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 | 4357752501 |
| Fl_addmul_pre | 7642595378 |
| Fl_addmulmul_pre | 60059608 |
| Fl_center | 4485589 |
| Fl_div | 46505741 |
| Fl_double | 473995536 |
| Fl_ellj_pre | 242626 |
| Fl_halve | 18020804 |
| Fl_mul | 2413788936 |
| Fl_mul_pre | 4080637361 |
| Fl_neg | 716237288 |
| Fl_sqr | 94859751 |
| Fl_sqr_pre | 2163411945 |
| Fl_sub | 7286437271 |
| Fl_triple | 95544299 |
| Mod16 | 389733 |
| Mod2 | 2479841 |
| Mod32 | 311108 |
| Mod4 | 44347189 |
| Mod64 | 0 |
| Mod8 | 2070208 |
| abscmpiu | 32487573 |
| abscmpui | 32487705 |
| absequaliu | 39649933 |
| absequalui | 41398834 |
| absi | 2060448753 |
| absi_shallow | 57538257 |
| absr | 140 |
| absrnz_equal1 | 4515871 |
| absrnz_equal2n | 1288745 |
| addii | 12406311350 |
| addir | 479716074 |
| addis | 181706861 |
| addiu | 95359923 |
| addri | 1109262 |
| addrr | 2881095336 |
| addrs | 12304883 |
| addsi | 306890966 |
| addss | 25067 |
| addui | 99009263 |
| adduu | 3410617194 |
| affectsign | 0 |
| affectsign_safe | 10736343 |
| affii | 909091208 |
| affrr_fixlg | 55796360 |
| affsi | 6383017 |
| affsr | 495336032 |
| affui | 45473825 |
| affur | 13460232 |
| ceildivuu | 3846788 |
| cgetg | 24651503147 |
| cgetg_block | 393643 |
| cgetg_copy | 1479681592 |
| cgeti | 27128466600 |
| cgetineg | 295064648 |
| cgetipos | 16314682029 |
| cgetr | 1856810740 |
| cgetr_block | 43597 |
| cmpir | 9425420 |
| cmpis | 3633544 |
| cmpiu | 10115700 |
| cmpri | 282310 |
| cmprs | 40996 |
| cmpsi | 3865515 |
| cmpsr | 795892 |
| cmpss | 1427033 |
| cmpui | 10115436 |
| cmpuu | 1492922794 |
| divii | 14060509 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdii | 16480494 |
| dvdiiz | 0 |
| dvdis | 33912 |
| dvdisz | 0 |
| dvdiu | 576569 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167195 |
| dvmdis | 0 |
| dvmdsBIL | 7089286094 |
| dvmdsi | 0 |
| dvmdss | 0 |
| dvmduBIL | 163290520 |
| equalis | 1181609 |
| equaliu | 2995656 |
| equalsi | 1181791 |
| equalui | 2995657 |
| evalexpo | 13257670840 |
| evallg | 95444383632 |
| evalprecp | 78666963 |
| evalvalp | 81623444 |
| evalvalser | 21443044 |
| expi | 2454134486 |
| expu | 786997625 |
| fixlg | 105292048 |
| fractor | 7376310 |
| gc_NULL | 7968270 |
| gc_bool | 51916829 |
| gc_const | 15511194533 |
| gc_double | 184425407 |
| gc_int | 2574347 |
| gc_long | 241789135 |
| gc_stoi | 155883 |
| gc_ulong | 52151191 |
| gc_utoi | 468583 |
| gc_utoipos | 1153903 |
| get_avma | 0 |
| hammingu | 24045858 |
| icopy | 9055719788 |
| icopyspec | 117008932 |
| int_bit | 22256921 |
| itor | 713044261 |
| itos | 461714941 |
| itos_or_0 | 43581327 |
| itou | 177063431 |
| itou_or_0 | 3054268 |
| leafcopy | 4968190215 |
| lg2prec | 807091889 |
| maxdd | 3163634 |
| maxss | 9721480088 |
| maxuu | 4805055 |
| mindd | 270154 |
| minss | 2008916040 |
| minuu | 69198135 |
| mod16 | 236596 |
| mod2 | 61148022 |
| mod2BIL | 103333168 |
| mod32 | 259 |
| mod4 | 4700807 |
| mod64 | 0 |
| mod8 | 13271282 |
| modis | 19638518 |
| modsi | 45225502 |
| modss | 0 |
| mpabs | 2131680525 |
| mpabs_shallow | 13428463 |
| mpadd | 573877493 |
| mpceil | 0 |
| mpcmp | 2227470 |
| mpcopy | 665 |
| mpdiv | 667721 |
| mpexpo | 38854099 |
| mpfloor | 0 |
| mpmul | 836881233 |
| mpneg | 917826969 |
| mpodd | 115079351 |
| mpround | 1216538 |
| mpshift | 153203453 |
| mpsqr | 90962610 |
| mpsub | 251446711 |
| mptrunc | 49 |
| mulis | 463139944 |
| muliu | 372507258 |
| mulri | 38034263 |
| mulrs | 7181596 |
| mulru | 2765822 |
| nbits2lg | 2380585831 |
| negi | 637435569 |
| negr | 3670227 |
| new_chunk | 93427127803 |
| rcopy | 905581730 |
| rdivii | 13100492 |
| rdiviiz | 13144330 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1067394 |
| real_0 | 1156024 |
| real_0_bit | 478074557 |
| real_1 | 131209626 |
| real_1_bit | 4705639 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 3011342413 |
| remis | 0 |
| remlll_pre | 75488447 |
| remsi | 0 |
| remss | 0 |
| rtor | 300455731 |
| sdivsi | 102149 |
| sdivsi_rem | 51429830 |
| sdivss_rem | 0 |
| set_avma | 129262335341 |
| setabssign | 2198339441 |
| shift_left | 7753412390 |
| shift_right | 5671356559 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 180841411 |
| shiftr_inplace | 478368438 |
| smodis | 21176255 |
| smodss | 12535017 |
| stack_calloc | 110141 |
| stack_calloc_align | 3307 |
| stack_malloc | 46631188 |
| stack_malloc_align | 55484817 |
| stackdummy | 3640773981 |
| stoi | 773046429 |
| stor | 495648138 |
| subii | 7663821044 |
| subir | 3006719 |
| subis | 170994 |
| subiu | 131648342 |
| subri | 6111043 |
| subrr | 1000921982 |
| subrs | 16476404 |
| subsi | 6112189 |
| subss | 25067 |
| subui | 136342076 |
| subuu | 25067 |
| thuemorseu | 2851 |
| togglesign | 1914531096 |
| togglesign_safe | 125524052 |
| truedivii | 46807679 |
| truedivis | 266822 |
| truedivsi | 6202031 |
| uabsdiviu_rem | 11892741 |
| uabsdivui_rem | 16693 |
| udivuu_rem | 2416391 |
| ugcdiu | 10086404 |
| ugcdui | 2737 |
| umodi2n | 49598275 |
| umodsu | 724152364 |
| umodui | 1296416 |
| umuluu_le | 5800680 |
| umuluu_or_0 | 5495864 |
| utoi | 11900249019 |
| utoineg | 294206416 |
| utoipos | 14148050549 |
| utor | 13460150 |
| uutoi | 8808707153 |
| uutoineg | 355941 |
| vali | 190294086 |
| varncmp | 217201655 |
| varnmax | 203 |
| varnmin | 15547 |
|
| Generated by: LCOV version 1.16 |