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 | 4396767210 |
| Fl_addmul_pre | 7679161193 |
| Fl_addmulmul_pre | 64622279 |
| Fl_center | 4486092 |
| Fl_div | 46533663 |
| Fl_double | 468507878 |
| Fl_ellj_pre | 238068 |
| Fl_halve | 18779350 |
| Fl_mul | 2420172703 |
| Fl_mul_pre | 4098039548 |
| Fl_neg | 719271315 |
| Fl_sqr | 95818687 |
| Fl_sqr_pre | 2173615906 |
| Fl_sub | 7274772680 |
| Fl_triple | 94221667 |
| Mod16 | 389733 |
| Mod2 | 2370212 |
| Mod32 | 311108 |
| Mod4 | 43776813 |
| Mod64 | 0 |
| Mod8 | 2074071 |
| abscmpiu | 32989329 |
| abscmpui | 32989509 |
| absequaliu | 39661137 |
| absequalui | 41409949 |
| absi | 2068325132 |
| absi_shallow | 58039081 |
| absr | 140 |
| absrnz_equal1 | 4519801 |
| absrnz_equal2n | 1292565 |
| addii | 12403591837 |
| addir | 481399521 |
| addis | 181543967 |
| addiu | 96670746 |
| addri | 1105792 |
| addrr | 2878651472 |
| addrs | 12304880 |
| addsi | 306728407 |
| addss | 25067 |
| addui | 100314765 |
| adduu | 3409470937 |
| affectsign | 0 |
| affectsign_safe | 10726748 |
| affii | 910223311 |
| affrr_fixlg | 54653169 |
| affsi | 6372976 |
| affsr | 486081876 |
| affui | 45473823 |
| affur | 13461842 |
| ceildivuu | 3899232 |
| cgetg | 24552118312 |
| cgetg_block | 407188 |
| cgetg_copy | 1480038381 |
| cgeti | 27089833979 |
| cgetineg | 294800535 |
| cgetipos | 16310307379 |
| cgetr | 1839976363 |
| cgetr_block | 43794 |
| cmpir | 9448320 |
| cmpis | 3634821 |
| cmpiu | 10131624 |
| cmpri | 282310 |
| cmprs | 40996 |
| cmpsi | 3866820 |
| cmpsr | 796102 |
| cmpss | 1379853 |
| cmpui | 10131653 |
| cmpuu | 1492607933 |
| divii | 14041557 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdii | 16550095 |
| dvdiiz | 0 |
| dvdis | 33709 |
| dvdisz | 0 |
| dvdiu | 576265 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167195 |
| dvmdis | 0 |
| dvmdsBIL | 7009285526 |
| dvmdsi | 0 |
| dvmdss | 0 |
| dvmduBIL | 165707488 |
| equalis | 1185545 |
| equaliu | 3018195 |
| equalsi | 1185727 |
| equalui | 3018196 |
| evalexpo | 13133320853 |
| evallg | 95199755916 |
| evalprecp | 78668693 |
| evalvalp | 81625958 |
| evalvalser | 21527935 |
| expi | 2448420007 |
| expu | 775359975 |
| fixlg | 104196659 |
| fractor | 7376764 |
| gc_NULL | 7964573 |
| gc_bool | 51973306 |
| gc_const | 15508958063 |
| gc_double | 184100019 |
| gc_int | 2631160 |
| gc_long | 242315808 |
| gc_stoi | 155884 |
| gc_ulong | 52043514 |
| gc_utoi | 468545 |
| gc_utoipos | 1153464 |
| get_avma | 0 |
| hammingu | 24048445 |
| icopy | 9051731031 |
| icopyspec | 117424280 |
| int_bit | 20950889 |
| itor | 714765891 |
| itos | 462110792 |
| itos_or_0 | 43599392 |
| itou | 178232705 |
| itou_or_0 | 3041718 |
| leafcopy | 4973569630 |
| lg2prec | 799850351 |
| maxdd | 3178424 |
| maxss | 9710165086 |
| maxuu | 4815144 |
| mindd | 264338 |
| minss | 2009320533 |
| minuu | 69233111 |
| mod16 | 241102 |
| mod2 | 61113409 |
| mod2BIL | 103304147 |
| mod32 | 259 |
| mod4 | 5083942 |
| mod64 | 0 |
| mod8 | 13162080 |
| modis | 19638526 |
| modsi | 45225556 |
| modss | 0 |
| mpabs | 2139128899 |
| mpabs_shallow | 13428463 |
| mpadd | 576095582 |
| mpceil | 0 |
| mpcmp | 2225876 |
| mpcopy | 665 |
| mpdiv | 665640 |
| mpexpo | 38873016 |
| mpfloor | 0 |
| mpmul | 839246971 |
| mpneg | 916743914 |
| mpodd | 115076848 |
| mpround | 1216592 |
| mpshift | 153172364 |
| mpsqr | 91027690 |
| mpsub | 251529703 |
| mptrunc | 49 |
| mulis | 466278081 |
| muliu | 374462156 |
| mulri | 38033686 |
| mulrs | 7181596 |
| mulru | 2765892 |
| nbits2lg | 2367219112 |
| negi | 636837498 |
| negr | 3671320 |
| new_chunk | 93217378523 |
| rcopy | 903167990 |
| rdivii | 13101672 |
| rdiviiz | 13145445 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1067007 |
| real_0 | 1156391 |
| real_0_bit | 481168904 |
| real_1 | 129786297 |
| real_1_bit | 4704698 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 3004854897 |
| remis | 0 |
| remlll_pre | 75714807 |
| remsi | 0 |
| remss | 0 |
| rtor | 295237108 |
| sdivsi | 102150 |
| sdivsi_rem | 51429884 |
| sdivss_rem | 0 |
| set_avma | 128973542651 |
| setabssign | 2205855707 |
| shift_left | 7674937772 |
| shift_right | 5631133616 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 177964622 |
| shiftr_inplace | 464205414 |
| smodis | 21176060 |
| smodss | 12490873 |
| stack_calloc | 110365 |
| stack_calloc_align | 3307 |
| stack_malloc | 46626858 |
| stack_malloc_align | 55495306 |
| stackdummy | 3641599550 |
| stoi | 772630843 |
| stor | 486447779 |
| subii | 7653699729 |
| subir | 3005087 |
| subis | 170920 |
| subiu | 131840246 |
| subri | 6095369 |
| subrr | 1000095116 |
| subrs | 16475365 |
| subsi | 6093334 |
| subss | 25067 |
| subui | 136813198 |
| subuu | 25067 |
| thuemorseu | 2851 |
| togglesign | 1912039687 |
| togglesign_safe | 125502504 |
| truedivii | 47002492 |
| truedivis | 266954 |
| truedivsi | 6202031 |
| uabsdiviu_rem | 11892741 |
| uabsdivui_rem | 16693 |
| udivuu_rem | 2416412 |
| ugcdiu | 10113628 |
| ugcdui | 2737 |
| umodi2n | 48920610 |
| umodsu | 723915891 |
| umodui | 1296276 |
| umuluu_le | 5803291 |
| umuluu_or_0 | 5514191 |
| utoi | 11897194433 |
| utoineg | 293939160 |
| utoipos | 14144890896 |
| utor | 13461747 |
| uutoi | 8807381099 |
| uutoineg | 361955 |
| vali | 190376528 |
| varncmp | 217202954 |
| varnmax | 203 |
| varnmin | 15547 |
|
| Generated by: LCOV version 1.16 |