Test results for armeabi, h7panda, crypto_core/aes256encrypt

[Page version: 20260131 15:44:05]

Measurements for armeabi, h7panda, crypto_core Test results for armeabi, h7panda, crypto_core Test results for crypto_core/aes256encrypt
Computer: h7panda
Microarchitecture: armeabi; Cortex-A9+NEON (411fc093)
Architecture: armeabi
CPU ID: unknown CPU ID
SUPERCOP version: 20250922
Operation: crypto_core
Primitive: aes256encrypt
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
3594132 0 019633 472 856T:opensslclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025092720250922
3602148 0 011953 476 848T:opensslgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025092720250922
3608144 0 011149 468 840T:opensslgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025092720250922
3610144 0 011857 476 840T:opensslgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025092720250922
3617148 0 013345 476 848T:opensslgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025092720250922
3623132 0 012689 472 840T:opensslclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025092720250922
3623132 0 019849 472 856T:opensslclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025092720250922
3639132 0 012387 468 840T:opensslclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025092720250922
3681132 0 014505 472 840T:opensslclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025092720250922
39363284 0 014943 468 848T:dolbeau/std-1ftgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025092720250922
39574300 0 015959 468 848T:dolbeau/std-2ftgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025092720250922
39644952 0 017999 468 848T:dolbeau/std-2ftgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025092720250922
40266240 0 017095 460 840T:dolbeau/std-4ftgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025092720250922
40334136 0 023707 464 856T:dolbeau/std-2ftclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025092720250922
40453924 0 016975 468 848T:dolbeau/std-1ftgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025092720250922
40653080 0 022427 464 856T:dolbeau/std-1ftclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025092720250922
40766332 0 017991 468 848T:dolbeau/std-4ftgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025092720250922
40836936 0 019983 468 848T:dolbeau/std-4ftgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025092720250922
41073088 0 022659 464 856T:dolbeau/std-1ftclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025092720250922
41256228 0 018333 460 840T:dolbeau/std-4ftclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025092720250922
41396228 0 020451 464 840T:dolbeau/std-4ftclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025092720250922
41646228 0 025579 464 856T:dolbeau/std-4ftclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025092720250922
41656232 0 018635 464 840T:dolbeau/std-4ftclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025092720250922
41804116 0 016221 460 840T:dolbeau/std-2ftclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025092720250922
41974116 0 023467 464 856T:dolbeau/std-2ftclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025092720250922
42016240 0 025811 464 856T:dolbeau/std-4ftclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025092720250922
42414116 0 018339 464 840T:dolbeau/std-2ftclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025092720250922
42514172 0 015031 460 840T:dolbeau/std-2ftgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025092720250922
42794120 0 016523 464 840T:dolbeau/std-2ftclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025092720250922
42856256 0 017819 468 840T:dolbeau/std-4ftgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025092720250922
43293080 0 015189 460 840T:dolbeau/std-1ftclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025092720250922
43593148 0 014007 460 840T:dolbeau/std-1ftgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025092720250922
43893080 0 017307 464 840T:dolbeau/std-1ftclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025092720250922
44763164 0 014723 468 840T:dolbeau/std-1ftgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025092720250922
45014188 0 015747 468 840T:dolbeau/std-2ftgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025092720250922
45773084 0 015491 464 840T:dolbeau/std-1ftclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025092720250922
14648814936 0 024479 464 856refclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025092720250922
14678704912 0 024231 464 856refclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025092720250922
15284617424 0 020467 468 848refgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025092720250922
15647252000 0 014081 460 840refclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025092720250922
17623444256 0 018455 464 840refclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025092720250922
18550762196 0 013843 468 848refgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025092720250922
23718301888 0 014263 464 840refclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2025092720250922
25376691976 0 012819 460 840refgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025092720250922
30566692076 0 013623 468 840refgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2025092720250922

Compiler output

core.c: core.c:47:16: error: call to undeclared function 'vaeseq_u8'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
core.c:    47 |     temp_lds = armv8_aese_sbox(rotl_aes_edrk);
core.c:       |                ^
core.c: core.c:24:38: note: expanded from macro 'armv8_aese_sbox'
core.c:    24 |         vgetq_lane_u32(vreinterpretq_u32_u8(vaeseq_u8(vreinterpretq_u8_u32(vdupq_n_u32(input)), vzero)),0)
core.c:       |                                             ^
core.c: core.c:47:16: error: passing 'int' to parameter of incompatible type 'uint8x16_t' (vector of 16 'uint8_t' values)
core.c:    47 |     temp_lds = armv8_aese_sbox(rotl_aes_edrk);
core.c:       |                ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
core.c: core.c:24:38: note: expanded from macro 'armv8_aese_sbox'
core.c:    24 |         vgetq_lane_u32(vreinterpretq_u32_u8(vaeseq_u8(vreinterpretq_u8_u32(vdupq_n_u32(input)), vzero)),0)
core.c:       |         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
core.c: /usr/lib/clang/20/include/arm_neon.h:10658:21: note: expanded from macro 'vgetq_lane_u32'
core.c:  10658 |   uint32x4_t __s0 = __p0; \
core.c:        |                     ^~~~
core.c: /usr/lib/clang/20/include/arm_neon.h:37778:81: note: passing argument to parameter '__p0' here
core.c:  37778 | __ai __attribute__((target("neon"))) uint32x4_t vreinterpretq_u32_u8(uint8x16_t __p0) {
core.c:        |                                                                                 ^
core.c: core.c:60:16: error: call to undeclared function 'vaeseq_u8'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration]
core.c:    60 |     temp_lds = armv8_aese_sbox(tmp11);
core.c:       |                ^
core.c: core.c:24:38: note: expanded from macro 'armv8_aese_sbox'
core.c:    24 |         vgetq_lane_u32(vreinterpretq_u32_u8(vaeseq_u8(vreinterpretq_u8_u32(vdupq_n_u32(input)), vzero)),0)
core.c:       |                                             ^
core.c: core.c:60:16: error: passing 'int' to parameter of incompatible type 'uint8x16_t' (vector of 16 'uint8_t' values)
core.c: ...
Number of similar (implementation,compiler) pairs: 5, namely:
ImplementationCompiler
T:dolbeau/armv8cryptoclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Clang_20.1.8)
T:dolbeau/armv8cryptoclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Clang_20.1.8)
T:dolbeau/armv8cryptoclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Clang_20.1.8)
T:dolbeau/armv8cryptoclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Clang_20.1.8)
T:dolbeau/armv8cryptoclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Clang_20.1.8)

Compiler output

core.c: core.c: In function 'aes256_armv8_encrypt':
core.c: core.c:102: warning: ignoring '#pragma unroll ' [-Wunknown-pragmas]
core.c:   102 | #pragma unroll(13)
core.c: In file included from core.c:10:
core.c: stdaes-common.h: At top level:
core.c: stdaes-common.h:548:21: warning: 'KT3' defined but not used [-Wunused-variable]
core.c:   548 | static unsigned int KT3[256] = KT0Data;
core.c:       |                     ^~~
core.c: stdaes-common.h:541:21: warning: 'KT2' defined but not used [-Wunused-variable]
core.c:   541 | static unsigned int KT2[256] = KT0Data;
core.c:       |                     ^~~
core.c: stdaes-common.h:534:21: warning: 'KT1' defined but not used [-Wunused-variable]
core.c:   534 | static unsigned int KT1[256] = KT0Data;
core.c:       |                     ^~~
core.c: stdaes-common.h:527:21: warning: 'KT0' defined but not used [-Wunused-variable]
core.c:   527 | static unsigned int KT0[256] = KT0Data;
core.c:       |                     ^~~
core.c: stdaes-common.h:450:21: warning: 'RT3' defined but not used [-Wunused-variable]
core.c:   450 | static unsigned int RT3[256] = { RT };
core.c:       |                     ^~~
core.c: stdaes-common.h:443:21: warning: 'RT2' defined but not used [-Wunused-variable]
core.c:   443 | static unsigned int RT2[256] = { RT };
core.c:       |                     ^~~
core.c: stdaes-common.h:436:21: warning: 'RT1' defined but not used [-Wunused-variable]
core.c:   436 | static unsigned int RT1[256] = { RT };
core.c: ...
Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
T:dolbeau/armv8cryptogcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.1_20250207)
T:dolbeau/armv8cryptogcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.1_20250207)
T:dolbeau/armv8cryptogcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.1_20250207)
T:dolbeau/armv8cryptogcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.1_20250207)

Compiler output

core.c: In file included from core.c:9:
core.c: stdaes-common.h:548:21: warning: 'KT3' defined but not used [-Wunused-variable]
core.c:   548 | static unsigned int KT3[256] = KT0Data;
core.c:       |                     ^~~
core.c: stdaes-common.h:541:21: warning: 'KT2' defined but not used [-Wunused-variable]
core.c:   541 | static unsigned int KT2[256] = KT0Data;
core.c:       |                     ^~~
core.c: stdaes-common.h:534:21: warning: 'KT1' defined but not used [-Wunused-variable]
core.c:   534 | static unsigned int KT1[256] = KT0Data;
core.c:       |                     ^~~
core.c: stdaes-common.h:527:21: warning: 'KT0' defined but not used [-Wunused-variable]
core.c:   527 | static unsigned int KT0[256] = KT0Data;
core.c:       |                     ^~~
core.c: stdaes-common.h:450:21: warning: 'RT3' defined but not used [-Wunused-variable]
core.c:   450 | static unsigned int RT3[256] = { RT };
core.c:       |                     ^~~
core.c: stdaes-common.h:443:21: warning: 'RT2' defined but not used [-Wunused-variable]
core.c:   443 | static unsigned int RT2[256] = { RT };
core.c:       |                     ^~~
core.c: stdaes-common.h:436:21: warning: 'RT1' defined but not used [-Wunused-variable]
core.c:   436 | static unsigned int RT1[256] = { RT };
core.c:       |                     ^~~
core.c: stdaes-common.h:429:21: warning: 'RT0' defined but not used [-Wunused-variable]
core.c:   429 | static unsigned int RT0[256] = { RT };
core.c:       |                     ^~~
core.c: ...
Number of similar (implementation,compiler) pairs: 12, namely:
ImplementationCompiler
T:dolbeau/std-1ftgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.1_20250207)
T:dolbeau/std-1ftgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.1_20250207)
T:dolbeau/std-1ftgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.1_20250207)
T:dolbeau/std-1ftgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.1_20250207)
T:dolbeau/std-2ftgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.1_20250207)
T:dolbeau/std-2ftgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.1_20250207)
T:dolbeau/std-2ftgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.1_20250207)
T:dolbeau/std-2ftgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.1_20250207)
T:dolbeau/std-4ftgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.1_20250207)
T:dolbeau/std-4ftgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.1_20250207)
T:dolbeau/std-4ftgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.1_20250207)
T:dolbeau/std-4ftgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.1_20250207)

Compiler output

core.c: core.c:12:3: warning: 'AES_set_encrypt_key' is deprecated [-Wdeprecated-declarations]
core.c:    12 |   AES_set_encrypt_key(k,256,&kexp);
core.c:       |   ^
core.c: /usr/include/openssl/aes.h:50:1: note: 'AES_set_encrypt_key' has been explicitly marked deprecated here
core.c:    50 | OSSL_DEPRECATEDIN_3_0
core.c:       | ^
core.c: /usr/include/openssl/macros.h:217:49: note: expanded from macro 'OSSL_DEPRECATEDIN_3_0'
core.c:   217 | #   define OSSL_DEPRECATEDIN_3_0                OSSL_DEPRECATED(3.0)
core.c:       |                                                 ^
core.c: /usr/include/openssl/macros.h:62:52: note: expanded from macro 'OSSL_DEPRECATED'
core.c:    62 | #     define OSSL_DEPRECATED(since) __attribute__((deprecated))
core.c:       |                                                    ^
core.c: core.c:13:3: warning: 'AES_ecb_encrypt' is deprecated [-Wdeprecated-declarations]
core.c:    13 |   AES_ecb_encrypt(in,out,&kexp,AES_ENCRYPT);
core.c:       |   ^
core.c: /usr/include/openssl/aes.h:62:1: note: 'AES_ecb_encrypt' has been explicitly marked deprecated here
core.c:    62 | OSSL_DEPRECATEDIN_3_0
core.c:       | ^
core.c: /usr/include/openssl/macros.h:217:49: note: expanded from macro 'OSSL_DEPRECATEDIN_3_0'
core.c:   217 | #   define OSSL_DEPRECATEDIN_3_0                OSSL_DEPRECATED(3.0)
core.c:       |                                                 ^
core.c: /usr/include/openssl/macros.h:62:52: note: expanded from macro 'OSSL_DEPRECATED'
core.c:    62 | #     define OSSL_DEPRECATED(since) __attribute__((deprecated))
core.c:       |                                                    ^
core.c: 2 warnings generated.
Number of similar (implementation,compiler) pairs: 5, namely:
ImplementationCompiler
T:opensslclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Clang_20.1.8)
T:opensslclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Clang_20.1.8)
T:opensslclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Clang_20.1.8)
T:opensslclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Clang_20.1.8)
T:opensslclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Clang_20.1.8)

Compiler output

core.c: core.c: In function 'crypto_core_aes256encrypt_openssl_timingleaks':
core.c: core.c:12:3: warning: 'AES_set_encrypt_key' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations]
core.c:    12 |   AES_set_encrypt_key(k,256,&kexp);
core.c:       |   ^~~~~~~~~~~~~~~~~~~
core.c: In file included from core.c:1:
core.c: /usr/include/openssl/aes.h:51:5: note: declared here
core.c:    51 | int AES_set_encrypt_key(const unsigned char *userKey, const int bits,
core.c:       |     ^~~~~~~~~~~~~~~~~~~
core.c: core.c:13:3: warning: 'AES_ecb_encrypt' is deprecated: Since OpenSSL 3.0 [-Wdeprecated-declarations]
core.c:    13 |   AES_ecb_encrypt(in,out,&kexp,AES_ENCRYPT);
core.c:       |   ^~~~~~~~~~~~~~~
core.c: /usr/include/openssl/aes.h:63:6: note: declared here
core.c:    63 | void AES_ecb_encrypt(const unsigned char *in, unsigned char *out,
core.c:       |      ^~~~~~~~~~~~~~~
Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
T:opensslgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.1_20250207)
T:opensslgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.1_20250207)
T:opensslgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.1_20250207)
T:opensslgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.1_20250207)

Compiler output

try.c: clang: error: no such file or directory: '.../supercop-data/h7panda/armeabi/lib/timecop/cpucycles.o'
Number of similar (implementation,compiler) pairs: 5, namely:
ImplementationCompiler
refclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Clang_20.1.8)
refclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Clang_20.1.8)
refclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Clang_20.1.8)
refclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Clang_20.1.8)
refclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Clang_20.1.8)

Compiler output

try.c: In file included from try-anything-timecop.c:3:
try.c: try-anything.c:17:10: fatal error: cpucycles.h: No such file or directory
try.c:    17 | #include "cpucycles.h"
try.c:       |          ^~~~~~~~~~~~~
try.c: compilation terminated.
Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
refgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.1_20250207)
refgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.1_20250207)
refgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.1_20250207)
refgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.1_20250207)

TIMECOP error (can be valgrind bug)

error 127
timeout: failed to run command 'valgrind': No such file or directory
Number of similar (implementation,compiler) pairs: 9, namely:
ImplementationCompiler
refclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Clang_20.1.8)
refclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Clang_20.1.8)
refclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Clang_20.1.8)
refclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Clang_20.1.8)
refclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (Clang_20.1.8)
refgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.1_20250207)
refgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.1_20250207)
refgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.1_20250207)
refgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (14.2.1_20250207)