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 | 4356435247 |
| Fl_addmul_pre | 7643053991 |
| Fl_addmulmul_pre | 60051761 |
| Fl_center | 4485527 |
| Fl_div | 46515708 |
| Fl_double | 473687042 |
| Fl_ellj_pre | 242629 |
| Fl_halve | 18018099 |
| Fl_mul | 2413608558 |
| Fl_mul_pre | 4078277576 |
| Fl_neg | 716325447 |
| Fl_sqr | 94825081 |
| Fl_sqr_pre | 2161666603 |
| Fl_sub | 7292263659 |
| Fl_triple | 95402548 |
| Mod16 | 389733 |
| Mod2 | 2479841 |
| Mod32 | 311108 |
| Mod4 | 44348539 |
| Mod64 | 0 |
| Mod8 | 2070208 |
| abscmpiu | 32729524 |
| abscmpui | 32729486 |
| absequaliu | 39649997 |
| absequalui | 41398898 |
| absi | 2060516505 |
| absi_shallow | 57780776 |
| absr | 140 |
| absrnz_equal1 | 4515871 |
| absrnz_equal2n | 1288749 |
| addii | 12407808962 |
| addir | 479717189 |
| addis | 181736433 |
| addiu | 95843927 |
| addri | 1109371 |
| addrr | 2881309099 |
| addrs | 12304987 |
| addsi | 306921173 |
| addss | 25067 |
| addui | 99493261 |
| adduu | 3411088236 |
| affectsign | 0 |
| affectsign_safe | 10737965 |
| affii | 909048266 |
| affrr_fixlg | 55796576 |
| affsi | 6383129 |
| affsr | 495334316 |
| affui | 45473825 |
| affur | 13460274 |
| ceildivuu | 3845532 |
| cgetg | 24656959190 |
| cgetg_block | 393641 |
| cgetg_copy | 1479693007 |
| cgeti | 27128466883 |
| cgetineg | 295064968 |
| cgetipos | 16315467579 |
| cgetr | 1856846737 |
| cgetr_block | 43592 |
| cmpir | 9424799 |
| cmpis | 3633561 |
| cmpiu | 10116374 |
| cmpri | 282310 |
| cmprs | 40996 |
| cmpsi | 3865532 |
| cmpsr | 795884 |
| cmpss | 1427033 |
| cmpui | 10116006 |
| cmpuu | 1492922560 |
| divii | 14061885 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdii | 16475469 |
| dvdiiz | 0 |
| dvdis | 33912 |
| dvdisz | 0 |
| dvdiu | 576573 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167195 |
| dvmdis | 0 |
| dvmdsBIL | 7089301491 |
| dvmdsi | 0 |
| dvmdss | 0 |
| dvmduBIL | 165695812 |
| equalis | 1181653 |
| equaliu | 2995637 |
| equalsi | 1181835 |
| equalui | 2995640 |
| evalexpo | 13258722225 |
| evallg | 95453194662 |
| evalprecp | 78666646 |
| evalvalp | 81623405 |
| evalvalser | 21443044 |
| expi | 2454148872 |
| expu | 786984207 |
| fixlg | 105291953 |
| fractor | 7376327 |
| gc_NULL | 7968429 |
| gc_bool | 51911925 |
| gc_const | 15513223473 |
| gc_double | 184440543 |
| gc_int | 2574332 |
| gc_long | 241794390 |
| gc_stoi | 155882 |
| gc_ulong | 52129623 |
| gc_utoi | 468540 |
| gc_utoipos | 1153916 |
| get_avma | 0 |
| hammingu | 24045837 |
| icopy | 9056618474 |
| icopyspec | 117008529 |
| int_bit | 22263290 |
| itor | 713070135 |
| itos | 461719132 |
| itos_or_0 | 43581774 |
| itou | 177063994 |
| itou_or_0 | 3054271 |
| leafcopy | 4968963300 |
| lg2prec | 807096125 |
| maxdd | 3163978 |
| maxss | 9728360561 |
| maxuu | 4805122 |
| mindd | 270155 |
| minss | 2009086296 |
| minuu | 68977525 |
| mod16 | 236596 |
| mod2 | 61147572 |
| mod2BIL | 103331385 |
| mod32 | 259 |
| mod4 | 4700808 |
| mod64 | 0 |
| mod8 | 13271339 |
| modis | 19638518 |
| modsi | 45225538 |
| modss | 0 |
| mpabs | 2131750280 |
| mpabs_shallow | 13428463 |
| mpadd | 573892814 |
| mpceil | 0 |
| mpcmp | 2227515 |
| mpcopy | 665 |
| mpdiv | 667725 |
| mpexpo | 38853853 |
| mpfloor | 0 |
| mpmul | 836908813 |
| mpneg | 917750657 |
| mpodd | 115078433 |
| mpround | 1216547 |
| mpshift | 153210126 |
| mpsqr | 90962950 |
| mpsub | 251457599 |
| mptrunc | 49 |
| mulis | 463124892 |
| muliu | 372533632 |
| mulri | 38034257 |
| mulrs | 7181596 |
| mulru | 2765822 |
| nbits2lg | 2380488164 |
| negi | 637349486 |
| negr | 3670153 |
| new_chunk | 93438339414 |
| rcopy | 905592345 |
| rdivii | 13101590 |
| rdiviiz | 13145956 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1067413 |
| real_0 | 1155982 |
| real_0_bit | 478090238 |
| real_1 | 131212744 |
| real_1_bit | 4705782 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 3011357413 |
| remis | 0 |
| remlll_pre | 75494288 |
| remsi | 0 |
| remss | 0 |
| rtor | 300463377 |
| sdivsi | 102147 |
| sdivsi_rem | 51429865 |
| sdivss_rem | 0 |
| set_avma | 129277908021 |
| setabssign | 2198430445 |
| shift_left | 7753548171 |
| shift_right | 5671560293 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 180842146 |
| shiftr_inplace | 478415232 |
| smodis | 21176255 |
| smodss | 12472606 |
| stack_calloc | 110145 |
| stack_calloc_align | 3307 |
| stack_malloc | 46631312 |
| stack_malloc_align | 55487459 |
| stackdummy | 3643098803 |
| stoi | 772626800 |
| stor | 495640782 |
| subii | 7664682364 |
| subir | 3006682 |
| subis | 170991 |
| subiu | 131649613 |
| subri | 6114370 |
| subrr | 1000974071 |
| subrs | 16476669 |
| subsi | 6112164 |
| subss | 25067 |
| subui | 136343414 |
| subuu | 25067 |
| thuemorseu | 2851 |
| togglesign | 1914477932 |
| togglesign_safe | 125518536 |
| truedivii | 46809972 |
| truedivis | 266812 |
| truedivsi | 6202031 |
| uabsdiviu_rem | 11892741 |
| uabsdivui_rem | 16693 |
| udivuu_rem | 2416391 |
| ugcdiu | 10085648 |
| ugcdui | 2737 |
| umodi2n | 49599611 |
| umodsu | 724146672 |
| umodui | 1296416 |
| umuluu_le | 5800680 |
| umuluu_or_0 | 5546699 |
| utoi | 11900750160 |
| utoineg | 294207322 |
| utoipos | 14148479429 |
| utor | 13460163 |
| uutoi | 8809016696 |
| uutoineg | 355429 |
| vali | 190292741 |
| varncmp | 217201775 |
| varnmax | 203 |
| varnmin | 15547 |
|
| Generated by: LCOV version 1.16 |