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 | 4392856179 |
| Fl_addmul_pre | 7672493611 |
| Fl_addmulmul_pre | 64642191 |
| Fl_center | 4486107 |
| Fl_div | 46581104 |
| Fl_double | 453388695 |
| Fl_ellj_pre | 238030 |
| Fl_halve | 18823900 |
| Fl_mul | 2429864528 |
| Fl_mul_pre | 4092159284 |
| Fl_neg | 723694675 |
| Fl_sqr | 99451587 |
| Fl_sqr_pre | 2155578595 |
| Fl_sub | 7235354832 |
| Fl_triple | 91357054 |
| Mod16 | 389733 |
| Mod2 | 2370232 |
| Mod32 | 311108 |
| Mod4 | 43859795 |
| Mod64 | 0 |
| Mod8 | 2074204 |
| abscmpiu | 33110446 |
| abscmpui | 33110494 |
| absequaliu | 39352493 |
| absequalui | 41101400 |
| absi | 2066011052 |
| absi_shallow | 57076931 |
| absr | 140 |
| absrnz_equal1 | 4520275 |
| absrnz_equal2n | 1292640 |
| addii | 12541906742 |
| addir | 481454597 |
| addis | 184539493 |
| addiu | 98182922 |
| addri | 1106270 |
| addrr | 2876676581 |
| addrs | 12305085 |
| addsi | 309725460 |
| addss | 25067 |
| addui | 101830407 |
| adduu | 3445557444 |
| affectsign | 0 |
| affectsign_safe | 10729091 |
| affii | 957691289 |
| affrr_fixlg | 54657583 |
| affsi | 6439381 |
| affsr | 486310593 |
| affui | 45473824 |
| affur | 13463029 |
| ceildivuu | 3904088 |
| cgetg | 24523401281 |
| cgetg_block | 425309 |
| cgetg_copy | 1487221096 |
| cgeti | 27267900669 |
| cgetineg | 298056380 |
| cgetipos | 16418611348 |
| cgetr | 1840965560 |
| cgetr_block | 43738 |
| cmpir | 9437068 |
| cmpis | 3633461 |
| cmpiu | 12181942 |
| cmpri | 282310 |
| cmprs | 40996 |
| cmpsi | 3865471 |
| cmpsr | 796101 |
| cmpss | 1392943 |
| cmpui | 12182170 |
| cmpuu | 1490441356 |
| divii | 14043663 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdii | 16908226 |
| dvdiiz | 0 |
| dvdis | 33730 |
| dvdisz | 0 |
| dvdiu | 576279 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167195 |
| dvmdis | 0 |
| dvmdsBIL | 7031887913 |
| dvmdsi | 0 |
| dvmdss | 0 |
| dvmduBIL | 161321013 |
| equalis | 1151049 |
| equaliu | 3018932 |
| equalsi | 1151231 |
| equalui | 3018934 |
| evalexpo | 13160569520 |
| evallg | 95365422063 |
| evalprecp | 78675489 |
| evalvalp | 81632003 |
| evalvalser | 21529069 |
| expi | 2421992566 |
| expu | 775735357 |
| fixlg | 104203996 |
| fractor | 7376921 |
| gc_NULL | 7962114 |
| gc_bool | 56149293 |
| gc_const | 15582407529 |
| gc_double | 184168964 |
| gc_int | 2631184 |
| gc_long | 242533760 |
| gc_stoi | 155901 |
| gc_ulong | 52059510 |
| gc_utoi | 468691 |
| gc_utoipos | 1153594 |
| get_avma | 0 |
| hammingu | 24048701 |
| icopy | 9058007024 |
| icopyspec | 117468315 |
| int_bit | 20963643 |
| itor | 715210944 |
| itos | 472277858 |
| itos_or_0 | 43602382 |
| itou | 178237160 |
| itou_or_0 | 3147029 |
| leafcopy | 4978674921 |
| lg2prec | 800277701 |
| maxdd | 3179383 |
| maxss | 9719102077 |
| maxuu | 4815303 |
| mindd | 264379 |
| minss | 2009470493 |
| minuu | 69527705 |
| mod16 | 307028 |
| mod2 | 61229788 |
| mod2BIL | 106064847 |
| mod32 | 259 |
| mod4 | 5139239 |
| mod64 | 0 |
| mod8 | 15579636 |
| modis | 19638526 |
| modsi | 45225687 |
| modss | 0 |
| mpabs | 2136859474 |
| mpabs_shallow | 13428463 |
| mpadd | 573140488 |
| mpceil | 0 |
| mpcmp | 2226381 |
| mpcopy | 665 |
| mpdiv | 665523 |
| mpexpo | 38876529 |
| mpfloor | 0 |
| mpmul | 836456160 |
| mpneg | 920378025 |
| mpodd | 115174048 |
| mpround | 1216579 |
| mpshift | 153308456 |
| mpsqr | 91038206 |
| mpsub | 251615930 |
| mptrunc | 49 |
| mulis | 467009870 |
| muliu | 375555190 |
| mulri | 38034005 |
| mulrs | 7181596 |
| mulru | 2765892 |
| nbits2lg | 2366070315 |
| negi | 640375696 |
| negr | 3671771 |
| new_chunk | 93535736432 |
| rcopy | 903500425 |
| rdivii | 13104931 |
| rdiviiz | 13146226 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1067461 |
| real_0 | 1156636 |
| real_0_bit | 477891044 |
| real_1 | 129870320 |
| real_1_bit | 4707056 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 3018707070 |
| remis | 0 |
| remlll_pre | 76156632 |
| remsi | 0 |
| remss | 0 |
| rtor | 295308622 |
| sdivsi | 102148 |
| sdivsi_rem | 51430014 |
| sdivss_rem | 0 |
| set_avma | 129515281978 |
| setabssign | 2203554449 |
| shift_left | 7694743127 |
| shift_right | 5633869366 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 178084111 |
| shiftr_inplace | 464622789 |
| smodis | 21176081 |
| smodss | 12592985 |
| stack_calloc | 110548 |
| stack_calloc_align | 3307 |
| stack_malloc | 46825381 |
| stack_malloc_align | 55525704 |
| stackdummy | 3655966360 |
| stoi | 796602061 |
| stor | 486617357 |
| subii | 7682509668 |
| subir | 3004983 |
| subis | 171737 |
| subiu | 131924861 |
| subri | 6099054 |
| subrr | 1000378351 |
| subrs | 16478084 |
| subsi | 6182848 |
| subss | 25067 |
| subui | 136899436 |
| subuu | 25067 |
| thuemorseu | 2851 |
| togglesign | 1943568761 |
| togglesign_safe | 157190229 |
| truedivii | 54709662 |
| truedivis | 266960 |
| truedivsi | 6202031 |
| uabsdiviu_rem | 11892741 |
| uabsdivui_rem | 16693 |
| udivuu_rem | 2418379 |
| ugcdiu | 10147304 |
| ugcdui | 2737 |
| umodi2n | 49005226 |
| umodsu | 734155447 |
| umodui | 1290953 |
| umuluu_le | 5803291 |
| umuluu_or_0 | 6148622 |
| utoi | 12045369605 |
| utoineg | 297195761 |
| utoipos | 14256910768 |
| utor | 13462934 |
| uutoi | 8930441011 |
| uutoineg | 363963 |
| vali | 190427407 |
| varncmp | 198517089 |
| varnmax | 203 |
| varnmin | 10374 |
|
| Generated by: LCOV version 1.16 |