Test results for armeabi, bblack, crypto_aead/elmd101271v1

[Page version: 20241101 10:17:42]

Measurements for armeabi, bblack, crypto_aead Test results for armeabi, bblack, crypto_aead Test results for crypto_aead/elmd101271v1
Computer: bblack
Microarchitecture: armeabi; Cortex-A8 (413fc082)
Architecture: armeabi
CPU ID: unknown CPU ID
SUPERCOP version: 20240716
Operation: crypto_aead
Primitive: elmd101271v1
TimeObject sizeTest sizeImplementationCompilerBenchmark dateSUPERCOP version
35726424308 0 035740 492 1752T:refgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024080820240716
56268026120 0 042177 428 1760T:refclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024080820240716
56455226680 0 051489 428 1768T:refclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024080820240716
56997625400 0 042497 428 1752T:refclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024080820240716
57001625400 0 042497 428 1752T:refclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024080820240716
75804816032 0 026399 488 1752T:refgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024080820240716
77833617576 0 032979 424 1752T:refclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall2024080820240716
81658415392 0 025915 488 1752T:refgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024080820240716
87582414928 0 025039 480 1752T:refgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall2024080820240716

Compiler output


encrypt.c: In file included from encrypt.c:14:
encrypt.c: ./module.h:140:6: warning: unused variable 'i' [-Wunused-variable]
encrypt.c:         int i;
encrypt.c:             ^
encrypt.c: encrypt.c:150:33: warning: unused variable 'blen' [-Wunused-variable]
encrypt.c:         int i; u8 zeroes[16], ozs[16], blen = 16, Is_final = 0, Is_complete =1;
encrypt.c:                                        ^
encrypt.c: encrypt.c:150:58: warning: unused variable 'Is_complete' [-Wunused-variable]
encrypt.c:         int i; u8 zeroes[16], ozs[16], blen = 16, Is_final = 0, Is_complete =1;
encrypt.c:                                                                 ^
encrypt.c: 3 warnings generated.

Number of similar (implementation,compiler) pairs: 5, namely:
ImplementationCompiler
T:refclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (4.2.1_Compatible_Clang_7.0.1_(tags/RELEASE_701/final))
T:refclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (4.2.1_Compatible_Clang_7.0.1_(tags/RELEASE_701/final))
T:refclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (4.2.1_Compatible_Clang_7.0.1_(tags/RELEASE_701/final))
T:refclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (4.2.1_Compatible_Clang_7.0.1_(tags/RELEASE_701/final))
T:refclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (4.2.1_Compatible_Clang_7.0.1_(tags/RELEASE_701/final))

Compiler output


encrypt.c: In file included from encrypt.c:14:
encrypt.c: module.h: In function 'process_block':
encrypt.c: module.h:140:6: warning: unused variable 'i' [-Wunused-variable]
encrypt.c:   int i;
encrypt.c:       ^
encrypt.c: encrypt.c: In function 'crypto_aead_elmd101271v1_ref_timingleaks_decrypt':
encrypt.c: encrypt.c:150:58: warning: unused variable 'Is_complete' [-Wunused-variable]
encrypt.c:   int i; u8 zeroes[16], ozs[16], blen = 16, Is_final = 0, Is_complete =1;
encrypt.c:                                                           ^~~~~~~~~~~
encrypt.c: encrypt.c:150:33: warning: unused variable 'blen' [-Wunused-variable]
encrypt.c:   int i; u8 zeroes[16], ozs[16], blen = 16, Is_final = 0, Is_complete =1;
encrypt.c:                                  ^~~~
encrypt.c: encrypt.c:150:24: warning: variable 'ozs' set but not used [-Wunused-but-set-variable]
encrypt.c:   int i; u8 zeroes[16], ozs[16], blen = 16, Is_final = 0, Is_complete =1;
encrypt.c:                         ^~~

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
T:refgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0)
T:refgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0)
T:refgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0)
T:refgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0)

Namespace violations


encrypt.o AES_decrypt_r5 T
encrypt.o AES_encrypt_r5 T
encrypt.o AES_set_decrypt_key_5 T
encrypt.o AES_set_encrypt_key_5 T
encrypt.o N 00000000
encrypt.o N 00000037
encrypt.o N 00000041
encrypt.o N 0000010a
encrypt.o N 00000113
encrypt.o N 0000011a
encrypt.o N 00000127
encrypt.o N 0000013b
encrypt.o N 00000142
encrypt.o N 00000146
encrypt.o N 00000151
encrypt.o N 00000159
encrypt.o N 00000162
encrypt.o N 0000016b
encrypt.o N 00000174
encrypt.o N 00000178
encrypt.o N 00000183
encrypt.o N 0000018c
encrypt.o N 00000190
encrypt.o N 00000194
encrypt.o N 00000198
encrypt.o N 0000019c
encrypt.o N 000001a1
encrypt.o N 000001a5
encrypt.o N 000001a9
encrypt.o N 000001ad
encrypt.o N 000001b1
encrypt.o N 000001b5
encrypt.o N 000001c3
encrypt.o N 000001cd
encrypt.o N 000001d5
encrypt.o N 000001d8
encrypt.o N 000001e5
encrypt.o N 000001e9
encrypt.o N 000001ed
encrypt.o N 000001ef
encrypt.o N 000001fa
encrypt.o N 000001fe
encrypt.o N 00000202
encrypt.o N 00000209
encrypt.o N 0000020b
encrypt.o N 0000020d
encrypt.o N 0000020f
encrypt.o N 00000214
encrypt.o N 00000216
encrypt.o N 0000021c
encrypt.o N 00000223
encrypt.o N 0000022d
encrypt.o N 00000230
encrypt.o N 00000233
encrypt.o N 0000023e
encrypt.o N 00000242
encrypt.o N 00000245
encrypt.o N 00000250
encrypt.o N 00000252
encrypt.o N 00000255
encrypt.o N 00000258
encrypt.o N 0000025d
encrypt.o N 00000262
encrypt.o N 0000026e
encrypt.o N 00000272
encrypt.o N 00000278
encrypt.o N 0000027d
encrypt.o N 00000282
encrypt.o N 00000288
encrypt.o N 0000028b
encrypt.o N 0000028d
encrypt.o N 00000299
encrypt.o N 000002a4
encrypt.o N 000002a6
encrypt.o N 000002a8
encrypt.o N 000002b1
encrypt.o N 000002b5
encrypt.o N 000002b9
encrypt.o N 000002c0
encrypt.o N 000002d6
encrypt.o N 000002ec
encrypt.o N 000002fb
encrypt.o N 0000030a
encrypt.o N 00000319
encrypt.o N 0000034a
encrypt.o N 00000354
encrypt.o N 0000035f
encrypt.o N 0000036d
encrypt.o N 0000039e
encrypt.o N 000003a6
encrypt.o N 000003ab
encrypt.o N 000003ae
encrypt.o N 000003b5
encrypt.o N 000003b7
encrypt.o N 000003ba
encrypt.o N 000003bd
encrypt.o N 000003c0
encrypt.o N 000003c3
encrypt.o N 000003c6
encrypt.o N 000003c9
encrypt.o N 000003ce
encrypt.o N 000003d3
encrypt.o N 000003db
encrypt.o N 000003e3
encrypt.o N 000003eb
encrypt.o N 000003ef
encrypt.o N 000003f6
encrypt.o N 000003f9
encrypt.o N 00000400
encrypt.o N 00000402
encrypt.o N 00000407
encrypt.o N 0000041e
encrypt.o N 00000420
encrypt.o N 00000422
encrypt.o N 00000427
encrypt.o N 0000042c
encrypt.o N 00000432
encrypt.o N 00000435
encrypt.o N 0000043a
encrypt.o N 00000440
encrypt.o N 00000442
encrypt.o N 0000044e
encrypt.o N 00000453
encrypt.o N 0000045c
encrypt.o N 00000464
encrypt.o N 00000468
encrypt.o N 00000473
encrypt.o N 0000047c
encrypt.o N 00000480
encrypt.o N 00000483
encrypt.o N 0000048a
encrypt.o N 00000495
encrypt.o aes_key1 C
encrypt.o aes_key2 C
encrypt.o aes_key3 C
encrypt.o aes_key4 C
encrypt.o is_equal_block T

Number of similar (implementation,compiler) pairs: 2, namely:
ImplementationCompiler
T:refclang -march=native -O2 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (4.2.1_Compatible_Clang_7.0.1_(tags/RELEASE_701/final))
T:refclang -march=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (4.2.1_Compatible_Clang_7.0.1_(tags/RELEASE_701/final))

Namespace violations


encrypt.o AES_decrypt_r5 T
encrypt.o AES_encrypt_r5 T
encrypt.o AES_set_decrypt_key_5 T
encrypt.o AES_set_encrypt_key_5 T
encrypt.o N 00000000
encrypt.o N 00000037
encrypt.o N 00000041
encrypt.o N 00000109
encrypt.o N 00000112
encrypt.o N 00000119
encrypt.o N 00000126
encrypt.o N 0000013a
encrypt.o N 00000141
encrypt.o N 00000145
encrypt.o N 00000150
encrypt.o N 00000158
encrypt.o N 00000161
encrypt.o N 0000016a
encrypt.o N 00000173
encrypt.o N 00000177
encrypt.o N 00000182
encrypt.o N 0000018b
encrypt.o N 0000018f
encrypt.o N 00000193
encrypt.o N 00000197
encrypt.o N 0000019b
encrypt.o N 000001a0
encrypt.o N 000001a4
encrypt.o N 000001a8
encrypt.o N 000001ac
encrypt.o N 000001b0
encrypt.o N 000001b4
encrypt.o N 000001c2
encrypt.o N 000001cc
encrypt.o N 000001d4
encrypt.o N 000001d7
encrypt.o N 000001e4
encrypt.o N 000001e8
encrypt.o N 000001ec
encrypt.o N 000001ee
encrypt.o N 000001f9
encrypt.o N 000001fd
encrypt.o N 00000201
encrypt.o N 00000208
encrypt.o N 0000020a
encrypt.o N 0000020c
encrypt.o N 0000020e
encrypt.o N 00000213
encrypt.o N 00000215
encrypt.o N 0000021b
encrypt.o N 00000222
encrypt.o N 0000022c
encrypt.o N 0000022f
encrypt.o N 00000232
encrypt.o N 0000023d
encrypt.o N 00000241
encrypt.o N 00000244
encrypt.o N 0000024f
encrypt.o N 00000251
encrypt.o N 00000254
encrypt.o N 00000257
encrypt.o N 0000025c
encrypt.o N 00000261
encrypt.o N 0000026d
encrypt.o N 00000271
encrypt.o N 00000277
encrypt.o N 0000027c
encrypt.o N 00000281
encrypt.o N 00000287
encrypt.o N 0000028a
encrypt.o N 0000028c
encrypt.o N 00000298
encrypt.o N 000002a3
encrypt.o N 000002a5
encrypt.o N 000002a7
encrypt.o N 000002b0
encrypt.o N 000002b4
encrypt.o N 000002b8
encrypt.o N 000002bf
encrypt.o N 000002d5
encrypt.o N 000002eb
encrypt.o N 000002fa
encrypt.o N 00000309
encrypt.o N 00000318
encrypt.o N 00000349
encrypt.o N 00000353
encrypt.o N 0000035e
encrypt.o N 0000036c
encrypt.o N 0000039d
encrypt.o N 000003a5
encrypt.o N 000003aa
encrypt.o N 000003ad
encrypt.o N 000003b4
encrypt.o N 000003b6
encrypt.o N 000003b9
encrypt.o N 000003bc
encrypt.o N 000003bf
encrypt.o N 000003c2
encrypt.o N 000003c5
encrypt.o N 000003c8
encrypt.o N 000003cd
encrypt.o N 000003d2
encrypt.o N 000003da
encrypt.o N 000003e2
encrypt.o N 000003ea
encrypt.o N 000003ee
encrypt.o N 000003f5
encrypt.o N 000003f8
encrypt.o N 000003ff
encrypt.o N 00000401
encrypt.o N 00000406
encrypt.o N 0000041d
encrypt.o N 0000041f
encrypt.o N 00000421
encrypt.o N 00000426
encrypt.o N 0000042b
encrypt.o N 00000431
encrypt.o N 00000434
encrypt.o N 00000439
encrypt.o N 0000043f
encrypt.o N 00000441
encrypt.o N 0000044d
encrypt.o N 00000452
encrypt.o N 0000045b
encrypt.o N 00000463
encrypt.o N 00000467
encrypt.o N 00000472
encrypt.o N 0000047b
encrypt.o N 0000047f
encrypt.o N 00000482
encrypt.o N 00000489
encrypt.o N 00000494
encrypt.o aes_key1 C
encrypt.o aes_key2 C
encrypt.o aes_key3 C
encrypt.o aes_key4 C
encrypt.o is_equal_block T

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
T:refclang -march=native -O -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (4.2.1_Compatible_Clang_7.0.1_(tags/RELEASE_701/final))

Namespace violations


encrypt.o AES_decrypt_r5 T
encrypt.o AES_encrypt_r5 T
encrypt.o AES_set_decrypt_key_5 T
encrypt.o AES_set_encrypt_key_5 T
encrypt.o N 00000000
encrypt.o N 00000037
encrypt.o N 00000041
encrypt.o N 0000010a
encrypt.o N 00000113
encrypt.o N 0000011a
encrypt.o N 00000127
encrypt.o N 0000013b
encrypt.o N 00000142
encrypt.o N 00000146
encrypt.o N 00000151
encrypt.o N 00000159
encrypt.o N 00000162
encrypt.o N 0000016b
encrypt.o N 00000174
encrypt.o N 00000178
encrypt.o N 00000183
encrypt.o N 0000018c
encrypt.o N 00000190
encrypt.o N 00000194
encrypt.o N 00000198
encrypt.o N 0000019c
encrypt.o N 000001a1
encrypt.o N 000001a5
encrypt.o N 000001a9
encrypt.o N 000001ad
encrypt.o N 000001b1
encrypt.o N 000001b5
encrypt.o N 000001c3
encrypt.o N 000001cd
encrypt.o N 000001d5
encrypt.o N 000001d8
encrypt.o N 000001dc
encrypt.o N 000001de
encrypt.o N 000001e9
encrypt.o N 000001ed
encrypt.o N 000001f1
encrypt.o N 000001f5
encrypt.o N 00000200
encrypt.o N 00000204
encrypt.o N 00000207
encrypt.o N 00000209
encrypt.o N 00000215
encrypt.o N 00000217
encrypt.o N 0000021b
encrypt.o N 00000221
encrypt.o N 00000226
encrypt.o N 00000231
encrypt.o N 00000233
encrypt.o N 00000236
encrypt.o N 00000239
encrypt.o N 0000023e
encrypt.o N 00000243
encrypt.o N 0000024d
encrypt.o N 0000024f
encrypt.o N 00000252
encrypt.o N 00000255
encrypt.o N 0000025c
encrypt.o N 0000025e
encrypt.o N 00000264
encrypt.o N 00000269
encrypt.o N 00000274
encrypt.o N 00000276
encrypt.o N 00000278
encrypt.o N 0000027a
encrypt.o N 00000283
encrypt.o N 00000287
encrypt.o N 0000028b
encrypt.o N 00000292
encrypt.o N 000002a8
encrypt.o N 000002be
encrypt.o N 000002cd
encrypt.o N 000002dc
encrypt.o N 000002eb
encrypt.o N 0000031c
encrypt.o N 00000329
encrypt.o N 00000330
encrypt.o N 0000033a
encrypt.o N 00000345
encrypt.o N 00000353
encrypt.o N 00000358
encrypt.o N 00000389
encrypt.o N 00000391
encrypt.o N 00000396
encrypt.o N 00000399
encrypt.o N 000003a0
encrypt.o N 000003a2
encrypt.o N 000003a5
encrypt.o N 000003a8
encrypt.o N 000003ab
encrypt.o N 000003ae
encrypt.o N 000003b1
encrypt.o N 000003b4
encrypt.o N 000003b9
encrypt.o N 000003be
encrypt.o N 000003c6
encrypt.o N 000003ce
encrypt.o N 000003d6
encrypt.o N 000003da
encrypt.o N 000003e1
encrypt.o N 000003e4
encrypt.o N 000003eb
encrypt.o N 000003ed
encrypt.o N 000003f2
encrypt.o N 00000409
encrypt.o N 0000040b
encrypt.o N 00000417
encrypt.o N 0000041c
encrypt.o N 00000422
encrypt.o N 00000424
encrypt.o N 00000429
encrypt.o N 0000042e
encrypt.o N 00000434
encrypt.o N 00000437
encrypt.o N 0000043c
encrypt.o N 0000043e
encrypt.o N 00000447
encrypt.o N 0000044f
encrypt.o N 00000453
encrypt.o N 0000045e
encrypt.o N 00000467
encrypt.o N 0000046b
encrypt.o N 0000046e
encrypt.o N 00000471
encrypt.o N 00000478
encrypt.o N 00000483
encrypt.o N 00000489
encrypt.o N 00000495
encrypt.o aes_key1 C
encrypt.o aes_key2 C
encrypt.o aes_key3 C
encrypt.o aes_key4 C
encrypt.o is_equal_block T

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
T:refclang -march=native -Os -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (4.2.1_Compatible_Clang_7.0.1_(tags/RELEASE_701/final))

Namespace violations


encrypt.o AES_decrypt_r5 T
encrypt.o AES_encrypt_r5 T
encrypt.o AES_set_decrypt_key_5 T
encrypt.o AES_set_encrypt_key_5 T
encrypt.o N 00000000
encrypt.o N 00000037
encrypt.o N 00000041
encrypt.o N 00000109
encrypt.o N 00000112
encrypt.o N 00000119
encrypt.o N 00000126
encrypt.o N 0000013a
encrypt.o N 00000141
encrypt.o N 00000145
encrypt.o N 00000150
encrypt.o N 00000158
encrypt.o N 00000161
encrypt.o N 0000016a
encrypt.o N 00000173
encrypt.o N 00000177
encrypt.o N 00000182
encrypt.o N 0000018b
encrypt.o N 0000018f
encrypt.o N 00000193
encrypt.o N 00000197
encrypt.o N 0000019b
encrypt.o N 000001a0
encrypt.o N 000001a4
encrypt.o N 000001a8
encrypt.o N 000001ac
encrypt.o N 000001b0
encrypt.o N 000001b4
encrypt.o N 000001c2
encrypt.o N 000001cc
encrypt.o N 000001d4
encrypt.o N 000001d7
encrypt.o N 000001e4
encrypt.o N 000001e8
encrypt.o N 000001ec
encrypt.o N 000001ee
encrypt.o N 000001f9
encrypt.o N 000001fd
encrypt.o N 00000201
encrypt.o N 00000208
encrypt.o N 0000020a
encrypt.o N 0000020c
encrypt.o N 0000020e
encrypt.o N 00000213
encrypt.o N 00000215
encrypt.o N 0000021b
encrypt.o N 00000222
encrypt.o N 0000022c
encrypt.o N 0000022f
encrypt.o N 00000232
encrypt.o N 0000023d
encrypt.o N 00000241
encrypt.o N 00000244
encrypt.o N 0000024f
encrypt.o N 00000251
encrypt.o N 00000254
encrypt.o N 00000257
encrypt.o N 0000025c
encrypt.o N 00000261
encrypt.o N 0000026d
encrypt.o N 00000271
encrypt.o N 00000277
encrypt.o N 0000027c
encrypt.o N 00000281
encrypt.o N 00000287
encrypt.o N 0000028a
encrypt.o N 0000028c
encrypt.o N 00000298
encrypt.o N 000002a3
encrypt.o N 000002a5
encrypt.o N 000002a7
encrypt.o N 000002b0
encrypt.o N 000002b4
encrypt.o N 000002b8
encrypt.o N 000002bf
encrypt.o N 000002d5
encrypt.o N 000002eb
encrypt.o N 000002fa
encrypt.o N 00000309
encrypt.o N 00000318
encrypt.o N 00000349
encrypt.o N 00000353
encrypt.o N 0000035e
encrypt.o N 0000036c
encrypt.o N 0000039d
encrypt.o N 000003a5
encrypt.o N 000003aa
encrypt.o N 000003ad
encrypt.o N 000003b4
encrypt.o N 000003b6
encrypt.o N 000003b9
encrypt.o N 000003bc
encrypt.o N 000003bf
encrypt.o N 000003c2
encrypt.o N 000003c5
encrypt.o N 000003c8
encrypt.o N 000003cd
encrypt.o N 000003d2
encrypt.o N 000003da
encrypt.o N 000003e2
encrypt.o N 000003ea
encrypt.o N 000003ee
encrypt.o N 000003f5
encrypt.o N 000003f8
encrypt.o N 000003ff
encrypt.o N 00000401
encrypt.o N 00000406
encrypt.o N 0000041d
encrypt.o N 0000041f
encrypt.o N 00000421
encrypt.o N 00000426
encrypt.o N 0000042b
encrypt.o N 00000431
encrypt.o N 00000434
encrypt.o N 00000439
encrypt.o N 0000043f
encrypt.o N 0000044b
encrypt.o N 00000450
encrypt.o N 00000452
encrypt.o N 0000045b
encrypt.o N 00000463
encrypt.o N 00000467
encrypt.o N 00000472
encrypt.o N 0000047b
encrypt.o N 0000047f
encrypt.o N 00000482
encrypt.o N 00000489
encrypt.o N 00000494
encrypt.o aes_key1 C
encrypt.o aes_key2 C
encrypt.o aes_key3 C
encrypt.o aes_key4 C
encrypt.o is_equal_block T

Number of similar (implementation,compiler) pairs: 1, namely:
ImplementationCompiler
T:refclang -mcpu=native -O3 -fwrapv -Qunused-arguments -fPIC -fPIE -gdwarf-4 -Wall (4.2.1_Compatible_Clang_7.0.1_(tags/RELEASE_701/final))

Namespace violations


encrypt.o AES_decrypt_r5 T
encrypt.o AES_encrypt_r5 T
encrypt.o AES_set_decrypt_key_5 T
encrypt.o AES_set_encrypt_key_5 T
encrypt.o aes_key1 C
encrypt.o aes_key2 C
encrypt.o aes_key3 C
encrypt.o aes_key4 C
encrypt.o is_equal_block T

Number of similar (implementation,compiler) pairs: 4, namely:
ImplementationCompiler
T:refgcc -march=native -mtune=native -O2 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0)
T:refgcc -march=native -mtune=native -O3 -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0)
T:refgcc -march=native -mtune=native -O -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0)
T:refgcc -march=native -mtune=native -Os -fwrapv -fPIC -fPIE -gdwarf-4 -Wall (8.3.0)