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 | 6141826570 |
| Fl_addmul_pre | 7660451366 |
| Fl_addmulmul_pre | 64589569 |
| Fl_center | 4486079 |
| Fl_div | 46727272 |
| Fl_double | 442387539 |
| Fl_ellj_pre | 238053 |
| Fl_halve | 18762491 |
| Fl_mul | 2437307872 |
| Fl_mul_pre | 4226091919 |
| Fl_neg | 729034265 |
| Fl_sqr | 99447711 |
| Fl_sqr_pre | 2336676772 |
| Fl_sub | 7418291504 |
| Fl_triple | 87278033 |
| Mod16 | 389733 |
| Mod2 | 2370028 |
| Mod32 | 311108 |
| Mod4 | 43850680 |
| Mod64 | 0 |
| Mod8 | 2073678 |
| abscmpiu | 33351870 |
| abscmpui | 33351770 |
| absequaliu | 39545703 |
| absequalui | 41295737 |
| absi | 2068951200 |
| absi_shallow | 57393102 |
| absr | 20510 |
| absrnz_equal1 | 4556888 |
| absrnz_equal2n | 1301148 |
| addii | 12537983494 |
| addir | 482819257 |
| addis | 194781957 |
| addiu | 98769331 |
| addri | 1106188 |
| addrr | 2931621402 |
| addrs | 12364043 |
| addsi | 319968523 |
| addss | 25067 |
| addui | 102844385 |
| adduu | 3451700207 |
| affectsign | 0 |
| affectsign_safe | 10728615 |
| affii | 965651926 |
| affrr_fixlg | 56116151 |
| affsi | 6446227 |
| affsr | 501391567 |
| affui | 45491532 |
| affur | 14266567 |
| ceildivuu | 3901917 |
| cgetg | 25530084601 |
| cgetg_block | 423644 |
| cgetg_copy | 1492131816 |
| cgeti | 27500903406 |
| cgetineg | 298989202 |
| cgetipos | 16459367739 |
| cgetr | 1875894949 |
| cgetr_block | 44241 |
| cmpir | 9446934 |
| cmpis | 3634404 |
| cmpiu | 12984223 |
| cmpri | 302870 |
| cmprs | 40996 |
| cmpsi | 3866410 |
| cmpsr | 796102 |
| cmpss | 1392943 |
| cmpui | 12983981 |
| cmpuu | 1490489583 |
| divii | 14049330 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdii | 16903823 |
| dvdiiz | 0 |
| dvdis | 33737 |
| dvdisz | 0 |
| dvdiu | 576278 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167195 |
| dvmdis | 0 |
| dvmdsBIL | 7150494549 |
| dvmdsi | 0 |
| dvmdss | 0 |
| dvmduBIL | 165689793 |
| equalis | 1151329 |
| equaliu | 3021831 |
| equalsi | 1151511 |
| equalui | 3021831 |
| evalexpo | 13398743939 |
| evallg | 96908172221 |
| evalprecp | 78672955 |
| evalvalp | 81629482 |
| evalvalser | 24359582 |
| expi | 2425844246 |
| expu | 797090521 |
| fixlg | 105855889 |
| fractor | 7380431 |
| gc_NULL | 7962470 |
| gc_bool | 56800209 |
| gc_const | 15654608036 |
| gc_double | 184148225 |
| gc_int | 2739310 |
| gc_long | 242672640 |
| gc_stoi | 155905 |
| gc_ulong | 51670130 |
| gc_utoi | 468747 |
| gc_utoipos | 1153578 |
| get_avma | 0 |
| hammingu | 24048769 |
| icopy | 9157630261 |
| icopyspec | 118027118 |
| int_bit | 20955126 |
| itor | 716835045 |
| itos | 476311638 |
| itos_or_0 | 44912445 |
| itou | 179080913 |
| itou_or_0 | 3147012 |
| leafcopy | 5064227593 |
| lg2prec | 815973008 |
| maxdd | 3211544 |
| maxss | 9727310277 |
| maxuu | 6611005 |
| mindd | 264378 |
| minss | 2028120420 |
| minuu | 69661246 |
| mod16 | 307025 |
| mod2 | 62590126 |
| mod2BIL | 107442554 |
| mod32 | 259 |
| mod4 | 5140468 |
| mod64 | 0 |
| mod8 | 15582559 |
| modis | 19638526 |
| modsi | 45242177 |
| modss | 0 |
| mpabs | 2139883593 |
| mpabs_shallow | 13428463 |
| mpadd | 572642602 |
| mpceil | 0 |
| mpcmp | 2156167 |
| mpcopy | 665 |
| mpdiv | 395374 |
| mpexpo | 38876119 |
| mpfloor | 0 |
| mpmul | 835389977 |
| mpneg | 926985281 |
| mpodd | 116094215 |
| mpround | 1216581 |
| mpshift | 153501731 |
| mpsqr | 90775727 |
| mpsub | 249726054 |
| mptrunc | 49 |
| mulis | 467114765 |
| muliu | 373344105 |
| mulri | 38307239 |
| mulrs | 7181596 |
| mulru | 2765892 |
| nbits2lg | 2402989485 |
| negi | 641103861 |
| negr | 3683296 |
| new_chunk | 95171389693 |
| rcopy | 916875426 |
| rdivii | 13107300 |
| rdiviiz | 13151597 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1068651 |
| real_0 | 1157792 |
| real_0_bit | 482220489 |
| real_1 | 133704926 |
| real_1_bit | 4714136 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 3062654985 |
| remis | 0 |
| remlll_pre | 75645352 |
| remsi | 0 |
| remss | 0 |
| rtor | 303778338 |
| sdivsi | 102150 |
| sdivsi_rem | 51446791 |
| sdivss_rem | 0 |
| set_avma | 131417241535 |
| setabssign | 2207191976 |
| shift_left | 7797591481 |
| shift_right | 5731549781 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 188188953 |
| shiftr_inplace | 467001714 |
| smodis | 21176088 |
| smodss | 12534368 |
| stack_calloc | 110704 |
| stack_calloc_align | 3325 |
| stack_malloc | 46923583 |
| stack_malloc_align | 55535930 |
| stackdummy | 3688881669 |
| stoi | 799079839 |
| stor | 501724848 |
| subii | 7721584356 |
| subir | 3000029 |
| subis | 171739 |
| subiu | 133462397 |
| subri | 6090094 |
| subrr | 1006461035 |
| subrs | 16544350 |
| subsi | 6184746 |
| subss | 25067 |
| subui | 138439724 |
| subuu | 25067 |
| thuemorseu | 3313 |
| togglesign | 1953989612 |
| togglesign_safe | 157262267 |
| truedivii | 54734850 |
| truedivis | 268375 |
| truedivsi | 6202318 |
| uabsdiviu_rem | 11892741 |
| uabsdivui_rem | 16693 |
| udivuu_rem | 2418379 |
| ugcdiu | 10320754 |
| ugcdui | 2737 |
| umodi2n | 48993708 |
| umodsu | 734142381 |
| umodui | 711392 |
| umuluu_le | 7617880 |
| umuluu_or_0 | 6260588 |
| utoi | 12059187090 |
| utoineg | 298128601 |
| utoipos | 14275982975 |
| utor | 14266467 |
| uutoi | 8944281785 |
| uutoineg | 362408 |
| vali | 191179079 |
| varncmp | 199456634 |
| varnmax | 203 |
| varnmin | 10374 |
|
| Generated by: LCOV version 1.16 |