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 | 4357884823 |
| Fl_addmul_pre | 7649575260 |
| Fl_addmulmul_pre | 60056035 |
| Fl_center | 4030060 |
| Fl_div | 46466237 |
| Fl_double | 473903301 |
| Fl_ellj_pre | 242637 |
| Fl_halve | 18013757 |
| Fl_mul | 2413157387 |
| Fl_mul_pre | 4079307211 |
| Fl_neg | 716433182 |
| Fl_sqr | 94787653 |
| Fl_sqr_pre | 2160760363 |
| Fl_sub | 7281682180 |
| Fl_triple | 95503630 |
| Mod16 | 277481 |
| Mod2 | 2024379 |
| Mod32 | 199255 |
| Mod4 | 44327238 |
| Mod64 | 0 |
| Mod8 | 2070299 |
| abscmpiu | 30976498 |
| abscmpui | 30976683 |
| absequaliu | 39649893 |
| absequalui | 41398794 |
| absi | 2060443284 |
| absi_shallow | 57516085 |
| absr | 140 |
| absrnz_equal1 | 4515396 |
| absrnz_equal2n | 1288939 |
| addii | 12372498871 |
| addir | 478878128 |
| addis | 181293878 |
| addiu | 94849699 |
| addri | 1109347 |
| addrr | 2877943497 |
| addrs | 12353734 |
| addsi | 306477276 |
| addss | 25067 |
| addui | 98354083 |
| adduu | 3401621674 |
| affectsign | 0 |
| affectsign_safe | 10736557 |
| affii | 908601561 |
| affrr_fixlg | 55888117 |
| affsi | 6382173 |
| affsr | 495568408 |
| affui | 45473823 |
| affur | 13453518 |
| ceildivuu | 3846735 |
| cgetg | 24601689327 |
| cgetg_block | 393557 |
| cgetg_copy | 1464363857 |
| cgeti | 27204157531 |
| cgetineg | 267309370 |
| cgetipos | 16399197157 |
| cgetr | 1856933439 |
| cgetr_block | 43491 |
| cmpir | 9425873 |
| cmpis | 3633419 |
| cmpiu | 9658127 |
| cmpri | 282261 |
| cmprs | 40996 |
| cmpsi | 3865368 |
| cmpsr | 824647 |
| cmpss | 1427033 |
| cmpui | 9658140 |
| cmpuu | 1446494390 |
| divii | 14057858 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdii | 16480651 |
| dvdiiz | 0 |
| dvdis | 33912 |
| dvdisz | 0 |
| dvdiu | 576572 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167195 |
| dvmdis | 0 |
| dvmdsBIL | 7075709999 |
| dvmdsi | 0 |
| dvmdss | 0 |
| dvmduBIL | 163319531 |
| equalis | 1174330 |
| equaliu | 2995212 |
| equalsi | 1174512 |
| equalui | 2995214 |
| evalexpo | 13252220787 |
| evallg | 95416455239 |
| evalprecp | 78668249 |
| evalvalp | 81624928 |
| evalvalser | 21443016 |
| expi | 2451563833 |
| expu | 786640763 |
| fixlg | 104991685 |
| fractor | 7375261 |
| gc_NULL | 7969155 |
| gc_bool | 51915054 |
| gc_const | 15501168591 |
| gc_double | 184364616 |
| gc_int | 2574214 |
| gc_long | 239235597 |
| gc_stoi | 155882 |
| gc_ulong | 50793441 |
| gc_utoi | 468501 |
| gc_utoipos | 1153901 |
| get_avma | 0 |
| hammingu | 24045218 |
| icopy | 9078195049 |
| icopyspec | 116519425 |
| int_bit | 22251476 |
| itor | 712455440 |
| itos | 459010829 |
| itos_or_0 | 24091176 |
| itou | 176158933 |
| itou_or_0 | 2996099 |
| leafcopy | 4954601983 |
| lg2prec | 806772018 |
| maxdd | 3163245 |
| maxss | 9622262954 |
| maxuu | 4804871 |
| mindd | 270154 |
| minss | 2006196598 |
| minuu | 68386901 |
| mod16 | 236596 |
| mod2 | 61131199 |
| mod2BIL | 102262035 |
| mod32 | 259 |
| mod4 | 4684327 |
| mod64 | 0 |
| mod8 | 13272063 |
| modis | 19602559 |
| modsi | 45225504 |
| modss | 0 |
| mpabs | 2131670385 |
| mpabs_shallow | 13428463 |
| mpadd | 574037475 |
| mpceil | 0 |
| mpcmp | 2227433 |
| mpcopy | 708 |
| mpdiv | 667693 |
| mpexpo | 38843402 |
| mpfloor | 0 |
| mpmul | 836992125 |
| mpneg | 916474796 |
| mpodd | 115070734 |
| mpround | 1216538 |
| mpshift | 153180647 |
| mpsqr | 90934502 |
| mpsub | 251431752 |
| mptrunc | 49 |
| mulis | 464048994 |
| muliu | 372420951 |
| mulri | 38041325 |
| mulrs | 7181596 |
| mulru | 2765822 |
| nbits2lg | 2380340499 |
| negi | 636056488 |
| negr | 3692363 |
| new_chunk | 93428822232 |
| rcopy | 904200751 |
| rdivii | 13097427 |
| rdiviiz | 13141263 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1060991 |
| real_0 | 1155976 |
| real_0_bit | 478665471 |
| real_1 | 131576816 |
| real_1_bit | 4700836 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 3009385859 |
| remis | 0 |
| remlll_pre | 75421027 |
| remsi | 0 |
| remss | 0 |
| rtor | 300392259 |
| sdivsi | 102149 |
| sdivsi_rem | 51429836 |
| sdivss_rem | 0 |
| set_avma | 129092574145 |
| setabssign | 2198054861 |
| shift_left | 7745156772 |
| shift_right | 5665529687 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 180380715 |
| shiftr_inplace | 478614374 |
| smodis | 21140226 |
| smodss | 12467751 |
| stack_calloc | 110070 |
| stack_calloc_align | 3300 |
| stack_malloc | 46628878 |
| stack_malloc_align | 55474775 |
| stackdummy | 3638362264 |
| stoi | 745521605 |
| stor | 495904547 |
| subii | 7651132920 |
| subir | 3006045 |
| subis | 170993 |
| subiu | 130234474 |
| subri | 6119128 |
| subrr | 1000111567 |
| subrs | 16512471 |
| subsi | 6112238 |
| subss | 25067 |
| subui | 134472719 |
| subuu | 25067 |
| thuemorseu | 2851 |
| togglesign | 1919125895 |
| togglesign_safe | 125075513 |
| truedivii | 46782996 |
| truedivis | 266804 |
| truedivsi | 6202031 |
| uabsdiviu_rem | 11892741 |
| uabsdivui_rem | 19089 |
| udivuu_rem | 159818229 |
| ugcdiu | 9985501 |
| ugcdui | 2737 |
| umodi2n | 48898670 |
| umodsu | 724166498 |
| umodui | 1296416 |
| umuluu_le | 5800680 |
| umuluu_or_0 | 5550518 |
| utoi | 11863488252 |
| utoineg | 266451625 |
| utoipos | 14218734517 |
| utor | 13453414 |
| uutoi | 8799914375 |
| uutoineg | 355409 |
| vali | 187925454 |
| varncmp | 217197568 |
| varnmax | 203 |
| varnmin | 15547 |
|
| Generated by: LCOV version 1.16 |