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 | 4348140475 |
| Fl_addmul_pre | 7603669123 |
| Fl_addmulmul_pre | 59609383 |
| Fl_center | 4029972 |
| Fl_div | 46557271 |
| Fl_double | 476146621 |
| Fl_ellj_pre | 242788 |
| Fl_halve | 18051264 |
| Fl_mul | 2387325537 |
| Fl_mul_pre | 4032500414 |
| Fl_neg | 711829808 |
| Fl_sqr | 94881854 |
| Fl_sqr_pre | 2158943338 |
| Fl_sub | 7303970692 |
| Fl_triple | 96453527 |
| Mod16 | 277481 |
| Mod2 | 2024379 |
| Mod32 | 199255 |
| Mod4 | 44350330 |
| Mod64 | 0 |
| Mod8 | 2070299 |
| abscmpiu | 32896549 |
| abscmpui | 32896452 |
| absequaliu | 39649825 |
| absequalui | 41398725 |
| absi | 2065984859 |
| absi_shallow | 59449888 |
| absr | 140 |
| absrnz_equal1 | 4515408 |
| absrnz_equal2n | 1288901 |
| addii | 12374552268 |
| addir | 478865365 |
| addis | 181275650 |
| addiu | 98698193 |
| addri | 1109283 |
| addrr | 2877348249 |
| addrs | 12353864 |
| addsi | 306459083 |
| addss | 25067 |
| addui | 102202482 |
| adduu | 3413780280 |
| affectsign | 0 |
| affectsign_safe | 10737201 |
| affii | 908733682 |
| affrr_fixlg | 55888103 |
| affsi | 6396257 |
| affsr | 495675840 |
| affui | 45473650 |
| affur | 13453505 |
| ceildivuu | 3847141 |
| cgetg | 24544102068 |
| cgetg_block | 393410 |
| cgetg_copy | 1471001120 |
| cgeti | 27242733198 |
| cgetineg | 268214631 |
| cgetipos | 16419484942 |
| cgetr | 1857159144 |
| cgetr_block | 43489 |
| cmpir | 9423767 |
| cmpis | 3633389 |
| cmpiu | 9658331 |
| cmpri | 282261 |
| cmprs | 40996 |
| cmpsi | 3865340 |
| cmpsr | 824652 |
| cmpss | 1432792 |
| cmpui | 9658234 |
| cmpuu | 1440501365 |
| divii | 14057021 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdii | 16479761 |
| dvdiiz | 0 |
| dvdis | 33912 |
| dvdisz | 0 |
| dvdiu | 576571 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167195 |
| dvmdis | 0 |
| dvmdsBIL | 7074166748 |
| dvmdsi | 0 |
| dvmdss | 0 |
| dvmduBIL | 165623216 |
| equalis | 1174434 |
| equaliu | 2995217 |
| equalsi | 1174616 |
| equalui | 2995217 |
| evalexpo | 13255980362 |
| evallg | 95420947307 |
| evalprecp | 78668513 |
| evalvalp | 81625009 |
| evalvalser | 21443016 |
| expi | 2455452276 |
| expu | 784187813 |
| fixlg | 103885848 |
| fractor | 7375261 |
| gc_NULL | 7975778 |
| gc_bool | 51922535 |
| gc_const | 15505710902 |
| gc_double | 182200108 |
| gc_int | 2574153 |
| gc_long | 239247077 |
| gc_stoi | 155881 |
| gc_ulong | 37204569 |
| gc_utoi | 468564 |
| gc_utoipos | 1153890 |
| get_avma | 0 |
| hammingu | 24045266 |
| icopy | 9094377176 |
| icopyspec | 116491193 |
| int_bit | 22302088 |
| itor | 712676779 |
| itos | 459021771 |
| itos_or_0 | 24090328 |
| itou | 176158328 |
| itou_or_0 | 2996103 |
| leafcopy | 4965482343 |
| lg2prec | 807016363 |
| maxdd | 3162761 |
| maxss | 9602037655 |
| maxuu | 4805176 |
| mindd | 268633 |
| minss | 2011908558 |
| minuu | 68001174 |
| mod16 | 236580 |
| mod2 | 61083412 |
| mod2BIL | 102142561 |
| mod32 | 259 |
| mod4 | 4684303 |
| mod64 | 0 |
| mod8 | 13199495 |
| modis | 19602559 |
| modsi | 45223277 |
| modss | 0 |
| mpabs | 2137196161 |
| mpabs_shallow | 13428463 |
| mpadd | 573883518 |
| mpceil | 0 |
| mpcmp | 2227465 |
| mpcopy | 708 |
| mpdiv | 667705 |
| mpexpo | 38845287 |
| mpfloor | 0 |
| mpmul | 836885951 |
| mpneg | 922028657 |
| mpodd | 114972125 |
| mpround | 1216531 |
| mpshift | 153162829 |
| mpsqr | 90939372 |
| mpsub | 251468190 |
| mptrunc | 49 |
| mulis | 464031010 |
| muliu | 372517440 |
| mulri | 38041464 |
| mulrs | 7181596 |
| mulru | 2765822 |
| nbits2lg | 2381215373 |
| negi | 641636685 |
| negr | 3692490 |
| new_chunk | 93442449379 |
| rcopy | 904144450 |
| rdivii | 13095830 |
| rdiviiz | 13138739 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1060984 |
| real_0 | 1155942 |
| real_0_bit | 478453012 |
| real_1 | 131577487 |
| real_1_bit | 4700645 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 3013884860 |
| remis | 0 |
| remlll_pre | 75460458 |
| remsi | 0 |
| remss | 0 |
| rtor | 300375642 |
| sdivsi | 102148 |
| sdivsi_rem | 51427604 |
| sdivss_rem | 0 |
| set_avma | 129100453583 |
| setabssign | 2203506283 |
| shift_left | 7746262084 |
| shift_right | 5661750918 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 180384116 |
| shiftr_inplace | 478456399 |
| smodis | 21140226 |
| smodss | 12556577 |
| stack_calloc | 110037 |
| stack_calloc_align | 3300 |
| stack_malloc | 46484873 |
| stack_malloc_align | 55474990 |
| stackdummy | 3636019580 |
| stoi | 745199729 |
| stor | 495964957 |
| subii | 7649997456 |
| subir | 3006046 |
| subis | 170993 |
| subiu | 130238781 |
| subri | 6126277 |
| subrr | 1000059986 |
| subrs | 16512398 |
| subsi | 6105050 |
| subss | 25067 |
| subui | 134477651 |
| subuu | 25067 |
| thuemorseu | 2851 |
| togglesign | 1927084933 |
| togglesign_safe | 125050645 |
| truedivii | 46771416 |
| truedivis | 266821 |
| truedivsi | 6202031 |
| uabsdiviu_rem | 11892741 |
| uabsdivui_rem | 19089 |
| udivuu_rem | 159818229 |
| ugcdiu | 9986994 |
| ugcdui | 2737 |
| umodi2n | 48921989 |
| umodsu | 724091222 |
| umodui | 1296416 |
| umuluu_le | 5800680 |
| umuluu_or_0 | 5514036 |
| utoi | 11880642533 |
| utoineg | 267357181 |
| utoipos | 14237421466 |
| utor | 13453396 |
| uutoi | 8819138773 |
| uutoineg | 355645 |
| vali | 187917700 |
| varncmp | 217197625 |
| varnmax | 203 |
| varnmin | 15547 |
|
| Generated by: LCOV version 1.16 |