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 | 4307556401 |
| Fl_addmul_pre | 7567232555 |
| Fl_addmulmul_pre | 55817453 |
| Fl_center | 4023660 |
| Fl_div | 46267610 |
| Fl_double | 452186619 |
| Fl_ellj_pre | 224647 |
| Fl_halve | 16993190 |
| Fl_mul | 2374073131 |
| Fl_mul_pre | 3951614133 |
| Fl_neg | 706994259 |
| Fl_sqr | 92071261 |
| Fl_sqr_pre | 2104430330 |
| Fl_sub | 7179412551 |
| Fl_triple | 89641299 |
| Mod16 | 277446 |
| Mod2 | 2024379 |
| Mod32 | 199255 |
| Mod4 | 43882375 |
| Mod64 | 0 |
| Mod8 | 2070299 |
| abscmpiu | 30811609 |
| abscmpui | 30811653 |
| absequaliu | 39566793 |
| absequalui | 41315700 |
| absi | 2051986494 |
| absi_shallow | 57365868 |
| absr | 140 |
| absrnz_equal1 | 4515398 |
| absrnz_equal2n | 1288147 |
| addii | 12314000059 |
| addiiz | 0 |
| addir | 474969537 |
| addirz | 0 |
| addis | 180553743 |
| addiu | 93367260 |
| addri | 1101824 |
| addriz | 0 |
| addrr | 2854903770 |
| addrrz | 1307127 |
| addrs | 12157205 |
| addsi | 305737430 |
| addsiz | 0 |
| addsrz | 0 |
| addss | 25067 |
| addssz | 0 |
| addui | 96865938 |
| adduu | 3393015546 |
| affectsign | 0 |
| affectsign_safe | 10723647 |
| affii | 908550547 |
| affiz | 282968 |
| affrr_fixlg | 55445388 |
| affsi | 6169591 |
| affsr | 492340012 |
| affsz | 0 |
| affui | 45472040 |
| affur | 13439152 |
| ceildivuu | 3723525 |
| cgetg | 24261301868 |
| cgetg_block | 387409 |
| cgetg_copy | 1456029101 |
| cgeti | 27035839868 |
| cgetineg | 263834282 |
| cgetipos | 16293013489 |
| cgetr | 1843826877 |
| cgetr_block | 42601 |
| cmpir | 9229596 |
| cmpis | 3632644 |
| cmpiu | 9653875 |
| cmpri | 282261 |
| cmprs | 40996 |
| cmpsi | 3864598 |
| cmpsr | 824645 |
| cmpss | 1314830 |
| cmpui | 9653935 |
| cmpuu | 1435008884 |
| divii | 14018449 |
| diviiz | 0 |
| divirz | 0 |
| divisz | 0 |
| divriz | 0 |
| divrrz | 508 |
| divrsz | 0 |
| divsi_rem | 0 |
| divsiz | 0 |
| divsrz | 0 |
| divss | 0 |
| divss_rem | 0 |
| divssz | 0 |
| dvdii | 16023452 |
| dvdiiz | 1316 |
| dvdis | 33912 |
| dvdisz | 0 |
| dvdiu | 576450 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167195 |
| dvmdiiz | 0 |
| dvmdis | 0 |
| dvmdisz | 0 |
| dvmdsBIL | 7014911270 |
| dvmdsi | 0 |
| dvmdsiz | 0 |
| dvmdss | 0 |
| dvmdssz | 0 |
| dvmduBIL | 165080391 |
| equalis | 1096817 |
| equaliu | 2955382 |
| equalsi | 1096999 |
| equalui | 2955382 |
| evalexpo | 13158265542 |
| evallg | 94634304405 |
| evalprecp | 78665206 |
| evalvalp | 81621885 |
| evalvalser | 21442638 |
| expi | 2426134987 |
| expu | 778464055 |
| fixlg | 103286699 |
| fractor | 7375004 |
| gc_NULL | 7639133 |
| gc_bool | 50781685 |
| gc_const | 15426144072 |
| gc_double | 180633412 |
| gc_int | 2570053 |
| gc_long | 238081161 |
| gc_stoi | 150801 |
| gc_ulong | 36251384 |
| gc_utoi | 468616 |
| gc_utoipos | 1123628 |
| get_avma | 0 |
| icopy | 9034866622 |
| icopyspec | 115826770 |
| int_bit | 21050153 |
| itor | 707720764 |
| itos | 455572862 |
| itos_or_0 | 24019637 |
| itou | 170790982 |
| itou_or_0 | 2995382 |
| leafcopy | 4918659842 |
| lg2prec | 802021728 |
| maxdd | 3125877 |
| maxss | 9505005049 |
| maxuu | 4748771 |
| mindd | 257523 |
| minss | 2004007536 |
| minuu | 66235864 |
| mod16 | 236237 |
| mod2 | 60387160 |
| mod2BIL | 100959465 |
| mod32 | 259 |
| mod4 | 4675667 |
| mod64 | 0 |
| mod8 | 12869209 |
| modis | 19602559 |
| modisz | 0 |
| modsi | 45222802 |
| modsiz | 0 |
| modss | 0 |
| modssz | 0 |
| mpabs | 2122339377 |
| mpabs_shallow | 13428449 |
| mpadd | 570600991 |
| mpaddz | 0 |
| mpaff | 674866 |
| mpceil | 0 |
| mpcmp | 2140782 |
| mpcopy | 708 |
| mpdiv | 664941 |
| mpexpo | 38550254 |
| mpfloor | 0 |
| mpmul | 832604984 |
| mpmulz | 0 |
| mpneg | 912376497 |
| mpodd | 114057502 |
| mpround | 1216518 |
| mpshift | 153109344 |
| mpsqr | 90150819 |
| mpsub | 250490081 |
| mpsubz | 0 |
| mptrunc | 49 |
| muliiz | 0 |
| mulirz | 0 |
| mulis | 463724319 |
| muliu | 370520509 |
| mulri | 37886025 |
| mulriz | 0 |
| mulrrz | 192514 |
| mulrs | 7181596 |
| mulru | 2765822 |
| mulsiz | 0 |
| mulsrz | 0 |
| mulssz | 0 |
| nbits2lg | 2364134652 |
| negi | 634229720 |
| negr | 3517763 |
| new_chunk | 92691033590 |
| rcopy | 893739558 |
| rdivii | 13094389 |
| rdiviiz | 13137476 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1060223 |
| real_0 | 1064277 |
| real_0_bit | 475012284 |
| real_1 | 130450774 |
| real_1_bit | 4699069 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 2985619467 |
| remiiz | 0 |
| remis | 0 |
| remisz | 0 |
| remlll_pre | 75060923 |
| remsi | 0 |
| remsiz | 0 |
| remss | 0 |
| remssz | 0 |
| rtor | 298046822 |
| sdivsi | 102150 |
| sdivsi_rem | 51427130 |
| sdivss_rem | 0 |
| set_avma | 128090296495 |
| setabssign | 2188477273 |
| shift_left | 7693237153 |
| shift_right | 5621112780 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 178479400 |
| shiftr_inplace | 476442909 |
| smodis | 21140226 |
| smodss | 12515991 |
| stack_calloc | 109107 |
| stack_calloc_align | 3300 |
| stack_malloc | 45914371 |
| stack_malloc_align | 54711012 |
| stackdummy | 3596223331 |
| stoi | 743846562 |
| stor | 492631951 |
| subii | 7604834130 |
| subiiz | 28 |
| subir | 3003811 |
| subirz | 0 |
| subis | 170866 |
| subisz | 0 |
| subiu | 128773299 |
| subri | 6048462 |
| subriz | 0 |
| subrr | 992459032 |
| subrrz | 1296706 |
| subrs | 16314492 |
| subrsz | 0 |
| subsi | 5886159 |
| subsiz | 0 |
| subsrz | 0 |
| subss | 25067 |
| subssz | 0 |
| subui | 132942185 |
| subuu | 25067 |
| togglesign | 1907904461 |
| togglesign_safe | 124455825 |
| truedivii | 45980555 |
| truedivis | 248454 |
| truedivsi | 6202031 |
| uabsdiviu_rem | 11892741 |
| uabsdivui_rem | 19089 |
| udivuu_rem | 158896721 |
| ugcdiu | 9980598 |
| ugcdui | 2737 |
| umodi2n | 48453383 |
| umodsu | 721073145 |
| umodui | 1296213 |
| umuluu_le | 5800680 |
| umuluu_or_0 | 5533425 |
| utoi | 11805252845 |
| utoineg | 262980682 |
| utoipos | 14123334588 |
| utor | 13439043 |
| uutoi | 8763463229 |
| uutoineg | 355929 |
| vali | 186127458 |
| varncmp | 216727234 |
| varnmax | 203 |
| varnmin | 15547 |
|
| Generated by: LCOV version 1.16 |