This page documents the degree to which the PARI/GP source code is tested by
our public test suite, distributed with the source distribution in directory
src/test/. This is measured by the gcov utility; we then
process gcov output using the lcov frond-end.
We test a few variants depending on Configure flags
on the pari.math.u-bordeaux.fr machine (x86_64
architecture), and agregate them in the final report:
x86_32 architecture at
Configure time via setarchThe target is to exceed 90% coverage for all mathematical modules
(given that branches depending on DEBUGLEVEL
or DEBUGMEM are not covered). This script is
run to produce the results below.
| LCOV - code coverage report | |||||||||||||||||||||||||
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| Function Name |
Hit count  |
| Fl_add | 6150181608 |
| Fl_addmul_pre | 7662205009 |
| Fl_addmulmul_pre | 64641207 |
| Fl_center | 4486191 |
| Fl_div | 46741913 |
| Fl_double | 442901011 |
| Fl_ellj_pre | 238059 |
| Fl_halve | 18773849 |
| Fl_mul | 2439219512 |
| Fl_mul_pre | 4221919036 |
| Fl_neg | 729044854 |
| Fl_sqr | 99491217 |
| Fl_sqr_pre | 2338330062 |
| Fl_sub | 7408603731 |
| Fl_triple | 87298155 |
| Mod16 | 389733 |
| Mod2 | 2370111 |
| Mod32 | 311108 |
| Mod4 | 43853266 |
| Mod64 | 0 |
| Mod8 | 2073880 |
| abscmpiu | 33351668 |
| abscmpui | 33351729 |
| absequaliu | 39546321 |
| absequalui | 41296304 |
| absi | 2066819608 |
| absi_shallow | 57404886 |
| absr | 19040 |
| absrnz_equal1 | 4553783 |
| absrnz_equal2n | 1300225 |
| addii | 12532999500 |
| addir | 483046998 |
| addis | 194705825 |
| addiu | 98769714 |
| addri | 1106191 |
| addrr | 2930911347 |
| addrs | 12360974 |
| addsi | 319884773 |
| addss | 25067 |
| addui | 102844767 |
| adduu | 3448604855 |
| affectsign | 0 |
| affectsign_safe | 10730693 |
| affii | 964250420 |
| affrr_fixlg | 56106306 |
| affsi | 6446044 |
| affsr | 501319041 |
| affui | 45491533 |
| affur | 14335217 |
| ceildivuu | 3905056 |
| cgetg | 25526083193 |
| cgetg_block | 426414 |
| cgetg_copy | 1490089664 |
| cgeti | 27479547515 |
| cgetineg | 298678859 |
| cgetipos | 16441107618 |
| cgetr | 1875846029 |
| cgetr_block | 44302 |
| cmpir | 9441957 |
| cmpis | 3634495 |
| cmpiu | 12981322 |
| cmpri | 284263 |
| cmprs | 40996 |
| cmpsi | 3866493 |
| cmpsr | 796099 |
| cmpss | 1392943 |
| cmpui | 12981512 |
| cmpuu | 1490228573 |
| divii | 14049171 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdii | 16905022 |
| dvdiiz | 0 |
| dvdis | 33737 |
| dvdisz | 0 |
| dvdiu | 576275 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167195 |
| dvmdis | 0 |
| dvmdsBIL | 7147689004 |
| dvmdsi | 0 |
| dvmdss | 0 |
| dvmduBIL | 165695384 |
| equalis | 1151145 |
| equaliu | 3021729 |
| equalsi | 1151327 |
| equalui | 3021729 |
| evalexpo | 13396801861 |
| evallg | 96861705372 |
| evalprecp | 78673435 |
| evalvalp | 81629839 |
| evalvalser | 24359582 |
| expi | 2424361713 |
| expu | 796840773 |
| fixlg | 105717175 |
| fractor | 7379010 |
| gc_NULL | 7962508 |
| gc_bool | 56784356 |
| gc_const | 15649694306 |
| gc_double | 184151660 |
| gc_int | 2742573 |
| gc_long | 242624408 |
| gc_stoi | 155907 |
| gc_ulong | 52097795 |
| gc_utoi | 468787 |
| gc_utoipos | 1153566 |
| get_avma | 0 |
| hammingu | 24048719 |
| icopy | 9152084363 |
| icopyspec | 117798405 |
| int_bit | 20978078 |
| itor | 716842667 |
| itos | 476313502 |
| itos_or_0 | 44910964 |
| itou | 179080457 |
| itou_or_0 | 3147012 |
| leafcopy | 5061355906 |
| lg2prec | 815903543 |
| maxdd | 3211477 |
| maxss | 9716041850 |
| maxuu | 6610907 |
| mindd | 264377 |
| minss | 2025887351 |
| minuu | 69634372 |
| mod16 | 307017 |
| mod2 | 62589213 |
| mod2BIL | 107449263 |
| mod32 | 259 |
| mod4 | 5140692 |
| mod64 | 0 |
| mod8 | 15585883 |
| modis | 19638526 |
| modsi | 45242156 |
| modss | 0 |
| mpabs | 2137740398 |
| mpabs_shallow | 13428463 |
| mpadd | 572760093 |
| mpceil | 0 |
| mpcmp | 2226351 |
| mpcopy | 665 |
| mpdiv | 665536 |
| mpexpo | 38875706 |
| mpfloor | 0 |
| mpmul | 836973953 |
| mpneg | 926467978 |
| mpodd | 116092572 |
| mpround | 1216579 |
| mpshift | 153481477 |
| mpsqr | 91029614 |
| mpsub | 251595253 |
| mptrunc | 49 |
| mulis | 467123160 |
| muliu | 373405743 |
| mulri | 38284412 |
| mulrs | 7181596 |
| mulru | 2765892 |
| nbits2lg | 2402518500 |
| negi | 640829114 |
| negr | 3682688 |
| new_chunk | 95120804609 |
| rcopy | 916759612 |
| rdivii | 13103308 |
| rdiviiz | 13147313 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1068599 |
| real_0 | 1157703 |
| real_0_bit | 482107030 |
| real_1 | 133637604 |
| real_1_bit | 4713878 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 3062231813 |
| remis | 0 |
| remlll_pre | 75682189 |
| remsi | 0 |
| remss | 0 |
| rtor | 303748328 |
| sdivsi | 102148 |
| sdivsi_rem | 51446476 |
| sdivss_rem | 0 |
| set_avma | 131343825139 |
| setabssign | 2204786054 |
| shift_left | 7796036800 |
| shift_right | 5729162052 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 187933074 |
| shiftr_inplace | 466847870 |
| smodis | 21176088 |
| smodss | 12551218 |
| stack_calloc | 110691 |
| stack_calloc_align | 3325 |
| stack_malloc | 46928790 |
| stack_malloc_align | 55534487 |
| stackdummy | 3685963663 |
| stoi | 798948175 |
| stor | 501668367 |
| subii | 7719694939 |
| subir | 3004955 |
| subis | 171738 |
| subiu | 133398229 |
| subri | 6098826 |
| subrr | 1006244443 |
| subrs | 16536100 |
| subsi | 6184534 |
| subss | 25067 |
| subui | 138374090 |
| subuu | 25067 |
| thuemorseu | 3313 |
| togglesign | 1953220932 |
| togglesign_safe | 157296558 |
| truedivii | 54745027 |
| truedivis | 268372 |
| truedivsi | 6202024 |
| uabsdiviu_rem | 11892741 |
| uabsdivui_rem | 16693 |
| udivuu_rem | 2418379 |
| ugcdiu | 10320422 |
| ugcdui | 2737 |
| umodi2n | 48996408 |
| umodsu | 734193902 |
| umodui | 711392 |
| umuluu_le | 7617880 |
| umuluu_or_0 | 6315469 |
| utoi | 12045364015 |
| utoineg | 297818168 |
| utoipos | 14257737102 |
| utor | 14335110 |
| uutoi | 8933116421 |
| uutoineg | 362496 |
| vali | 190835971 |
| varncmp | 198759832 |
| varnmax | 203 |
| varnmin | 10374 |
|
| Generated by: LCOV version 1.16 |