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 | 4356196436 |
| Fl_addmul_pre | 7644399942 |
| Fl_addmulmul_pre | 60041538 |
| Fl_center | 4485590 |
| Fl_div | 46433849 |
| Fl_double | 474212268 |
| Fl_ellj_pre | 242632 |
| Fl_halve | 18045665 |
| Fl_mul | 2411780035 |
| Fl_mul_pre | 4081451301 |
| Fl_neg | 716256827 |
| Fl_sqr | 94852546 |
| Fl_sqr_pre | 2166222781 |
| Fl_sub | 7281955668 |
| Fl_triple | 95571363 |
| Mod16 | 389733 |
| Mod2 | 2479841 |
| Mod32 | 311108 |
| Mod4 | 44366963 |
| Mod64 | 0 |
| Mod8 | 2075129 |
| abscmpiu | 31943838 |
| abscmpui | 31943677 |
| absequaliu | 39663077 |
| absequalui | 41411980 |
| absi | 2060309681 |
| absi_shallow | 56999997 |
| absr | 140 |
| absrnz_equal1 | 4518006 |
| absrnz_equal2n | 1291426 |
| addii | 12406587329 |
| addir | 479835438 |
| addis | 181770283 |
| addiu | 94324310 |
| addri | 1109334 |
| addrr | 2881761385 |
| addrs | 12303276 |
| addsi | 306951901 |
| addss | 25067 |
| addui | 97974083 |
| adduu | 3409932370 |
| affectsign | 0 |
| affectsign_safe | 10736819 |
| affii | 909193749 |
| affrr_fixlg | 55829684 |
| affsi | 6383150 |
| affsr | 495555566 |
| affui | 45473825 |
| affur | 13462530 |
| ceildivuu | 3849950 |
| cgetg | 24645162626 |
| cgetg_block | 393699 |
| cgetg_copy | 1479709172 |
| cgeti | 27135520828 |
| cgetineg | 295020780 |
| cgetipos | 16301339020 |
| cgetr | 1857312474 |
| cgetr_block | 43649 |
| cmpir | 9427448 |
| cmpis | 3633603 |
| cmpiu | 10119667 |
| cmpri | 282310 |
| cmprs | 40996 |
| cmpsi | 3865576 |
| cmpsr | 795884 |
| cmpss | 1427033 |
| cmpui | 10119711 |
| cmpuu | 1492978273 |
| divii | 14053144 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdii | 16554718 |
| dvdiiz | 0 |
| dvdis | 33912 |
| dvdisz | 0 |
| dvdiu | 576563 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167195 |
| dvmdis | 0 |
| dvmdsBIL | 7090122040 |
| dvmdsi | 0 |
| dvmdss | 0 |
| dvmduBIL | 165587367 |
| equalis | 1181673 |
| equaliu | 3018675 |
| equalsi | 1181855 |
| equalui | 3018675 |
| evalexpo | 13267249647 |
| evallg | 95461528242 |
| evalprecp | 78665536 |
| evalvalp | 81622164 |
| evalvalser | 21443044 |
| expi | 2453732583 |
| expu | 787291171 |
| fixlg | 105326604 |
| fractor | 7376354 |
| gc_NULL | 7969663 |
| gc_bool | 51996353 |
| gc_const | 15517418417 |
| gc_double | 184392257 |
| gc_int | 2574276 |
| gc_long | 241813624 |
| gc_stoi | 155880 |
| gc_ulong | 52167341 |
| gc_utoi | 468625 |
| gc_utoipos | 1153830 |
| get_avma | 0 |
| hammingu | 24045784 |
| icopy | 9057922378 |
| icopyspec | 117026270 |
| int_bit | 22297681 |
| itor | 713138331 |
| itos | 461705497 |
| itos_or_0 | 43595211 |
| itou | 177092197 |
| itou_or_0 | 3041670 |
| leafcopy | 4969299778 |
| lg2prec | 807424879 |
| maxdd | 3176608 |
| maxss | 9715545020 |
| maxuu | 4805166 |
| mindd | 270159 |
| minss | 2009306208 |
| minuu | 68673623 |
| mod16 | 241356 |
| mod2 | 61153292 |
| mod2BIL | 103358821 |
| mod32 | 259 |
| mod4 | 4700746 |
| mod64 | 0 |
| mod8 | 13270524 |
| modis | 19638526 |
| modsi | 45225524 |
| modss | 0 |
| mpabs | 2131525955 |
| mpabs_shallow | 13428463 |
| mpadd | 574178810 |
| mpceil | 0 |
| mpcmp | 2227508 |
| mpcopy | 665 |
| mpdiv | 667717 |
| mpexpo | 38853488 |
| mpfloor | 0 |
| mpmul | 837239213 |
| mpneg | 917794698 |
| mpodd | 115082595 |
| mpround | 1216547 |
| mpshift | 153222209 |
| mpsqr | 90967511 |
| mpsub | 251465139 |
| mptrunc | 49 |
| mulis | 463151028 |
| muliu | 373488763 |
| mulri | 38034088 |
| mulrs | 7181596 |
| mulru | 2765822 |
| nbits2lg | 2381106674 |
| negi | 637377665 |
| negr | 3670144 |
| new_chunk | 93438780693 |
| rcopy | 905995779 |
| rdivii | 13099052 |
| rdiviiz | 13142221 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1067507 |
| real_0 | 1155995 |
| real_0_bit | 478955865 |
| real_1 | 131264686 |
| real_1_bit | 4705729 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 3012340731 |
| remis | 0 |
| remlll_pre | 75537337 |
| remsi | 0 |
| remss | 0 |
| rtor | 300580354 |
| sdivsi | 102150 |
| sdivsi_rem | 51429851 |
| sdivss_rem | 0 |
| set_avma | 129283729516 |
| setabssign | 2198205217 |
| shift_left | 7757162515 |
| shift_right | 5670432326 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 181107645 |
| shiftr_inplace | 478296477 |
| smodis | 21176263 |
| smodss | 12476928 |
| stack_calloc | 110594 |
| stack_calloc_align | 3307 |
| stack_malloc | 46641218 |
| stack_malloc_align | 55487216 |
| stackdummy | 3636900119 |
| stoi | 772032625 |
| stor | 495842591 |
| subii | 7665518442 |
| subir | 3006695 |
| subis | 170994 |
| subiu | 131675378 |
| subri | 6121299 |
| subrr | 1001172070 |
| subrs | 16474870 |
| subsi | 6117429 |
| subss | 25067 |
| subui | 136369099 |
| subuu | 25067 |
| thuemorseu | 2851 |
| togglesign | 1914328813 |
| togglesign_safe | 125511747 |
| truedivii | 46797294 |
| truedivis | 266798 |
| truedivsi | 6202031 |
| uabsdiviu_rem | 11892741 |
| uabsdivui_rem | 16693 |
| udivuu_rem | 2416391 |
| ugcdiu | 10082648 |
| ugcdui | 2737 |
| umodi2n | 49623039 |
| umodsu | 724207238 |
| umodui | 1296416 |
| umuluu_le | 5803249 |
| umuluu_or_0 | 5517142 |
| utoi | 11894274333 |
| utoineg | 294163195 |
| utoipos | 14138456101 |
| utor | 13462419 |
| uutoi | 8807573142 |
| uutoineg | 355429 |
| vali | 190338699 |
| varncmp | 217203126 |
| varnmax | 203 |
| varnmin | 15547 |
|
| Generated by: LCOV version 1.16 |