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 | 6148067518 |
| Fl_addmul_pre | 7669634419 |
| Fl_addmulmul_pre | 64516351 |
| Fl_center | 4489147 |
| Fl_div | 46791077 |
| Fl_double | 443213500 |
| Fl_ellj_pre | 238060 |
| Fl_halve | 18765472 |
| Fl_mul | 2438170528 |
| Fl_mul_pre | 4225175550 |
| Fl_neg | 729120520 |
| Fl_sqr | 99456655 |
| Fl_sqr_pre | 2337670639 |
| Fl_sub | 7414592057 |
| Fl_triple | 87395389 |
| Mod16 | 389733 |
| Mod2 | 2370231 |
| Mod32 | 311108 |
| Mod4 | 43857333 |
| Mod64 | 0 |
| Mod8 | 2073835 |
| abscmpiu | 33352328 |
| abscmpui | 33352165 |
| absequaliu | 39546256 |
| absequalui | 41296264 |
| absi | 2070321151 |
| absi_shallow | 57403329 |
| absr | 20510 |
| absrnz_equal1 | 4556895 |
| absrnz_equal2n | 1301192 |
| addii | 12533342344 |
| addir | 482828861 |
| addis | 194765372 |
| addiu | 98769099 |
| addri | 1111452 |
| addrr | 2930829168 |
| addrs | 12364324 |
| addsi | 319952753 |
| addss | 25067 |
| addui | 102842582 |
| adduu | 3450227928 |
| affectsign | 0 |
| affectsign_safe | 10730887 |
| affii | 964903515 |
| affrr_fixlg | 56115343 |
| affsi | 6447161 |
| affsr | 501384141 |
| affui | 45491533 |
| affur | 14268139 |
| ceildivuu | 3902729 |
| cgetg | 25533359019 |
| cgetg_block | 424338 |
| cgetg_copy | 1493203963 |
| cgeti | 27485583419 |
| cgetineg | 299132680 |
| cgetipos | 16457174960 |
| cgetr | 1875897076 |
| cgetr_block | 44319 |
| cmpir | 9445356 |
| cmpis | 3634557 |
| cmpiu | 12969151 |
| cmpri | 303003 |
| cmprs | 40996 |
| cmpsi | 3866555 |
| cmpsr | 796114 |
| cmpss | 1392943 |
| cmpui | 12969206 |
| cmpuu | 1490570274 |
| divii | 14047003 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdii | 16906190 |
| dvdiiz | 0 |
| dvdis | 33751 |
| dvdisz | 0 |
| dvdiu | 576275 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167195 |
| dvmdis | 0 |
| dvmdsBIL | 7149938054 |
| dvmdsi | 0 |
| dvmdss | 0 |
| dvmduBIL | 163239929 |
| equalis | 1151313 |
| equaliu | 3021962 |
| equalsi | 1151496 |
| equalui | 3021962 |
| evalexpo | 13393369687 |
| evallg | 96900585670 |
| evalprecp | 78668287 |
| evalvalp | 81624938 |
| evalvalser | 24359743 |
| expi | 2425936278 |
| expu | 797144263 |
| fixlg | 105864870 |
| fractor | 7379562 |
| gc_NULL | 7964384 |
| gc_bool | 56817942 |
| gc_const | 15656247828 |
| gc_double | 184130659 |
| gc_int | 2739555 |
| gc_long | 242688784 |
| gc_stoi | 155901 |
| gc_ulong | 51681411 |
| gc_utoi | 468712 |
| gc_utoipos | 1153590 |
| get_avma | 0 |
| hammingu | 24048748 |
| icopy | 9157670483 |
| icopyspec | 118071983 |
| int_bit | 20976554 |
| itor | 716819488 |
| itos | 476320812 |
| itos_or_0 | 44911595 |
| itou | 179086998 |
| itou_or_0 | 3146572 |
| leafcopy | 5065181896 |
| lg2prec | 815896157 |
| maxdd | 3211529 |
| maxss | 9717604067 |
| maxuu | 6611133 |
| mindd | 264379 |
| minss | 2027974668 |
| minuu | 69666208 |
| mod16 | 307007 |
| mod2 | 62589868 |
| mod2BIL | 107449124 |
| mod32 | 259 |
| mod4 | 5140878 |
| mod64 | 0 |
| mod8 | 15584741 |
| modis | 19638526 |
| modsi | 45242160 |
| modss | 0 |
| mpabs | 2141256198 |
| mpabs_shallow | 13428463 |
| mpadd | 572238848 |
| mpceil | 0 |
| mpcmp | 2161451 |
| mpcopy | 665 |
| mpdiv | 395508 |
| mpexpo | 38876054 |
| mpfloor | 0 |
| mpmul | 834936095 |
| mpneg | 926937601 |
| mpodd | 116093301 |
| mpround | 1216580 |
| mpshift | 153466058 |
| mpsqr | 90770195 |
| mpsub | 249683580 |
| mptrunc | 49 |
| mulis | 467110396 |
| muliu | 373509522 |
| mulri | 38306125 |
| mulrs | 7181596 |
| mulru | 2765892 |
| nbits2lg | 2402786931 |
| negi | 641063858 |
| negr | 3683334 |
| new_chunk | 95172975413 |
| rcopy | 916946377 |
| rdivii | 13104702 |
| rdiviiz | 13151255 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1068657 |
| real_0 | 1159203 |
| real_0_bit | 481790909 |
| real_1 | 133703193 |
| real_1_bit | 4714188 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 3062938363 |
| remis | 0 |
| remlll_pre | 75610738 |
| remsi | 0 |
| remss | 0 |
| rtor | 303778674 |
| sdivsi | 102149 |
| sdivsi_rem | 51446774 |
| sdivss_rem | 0 |
| set_avma | 131407840894 |
| setabssign | 2208651495 |
| shift_left | 7797935553 |
| shift_right | 5732388921 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 188192700 |
| shiftr_inplace | 466874054 |
| smodis | 21176102 |
| smodss | 12480080 |
| stack_calloc | 110705 |
| stack_calloc_align | 3325 |
| stack_malloc | 46928882 |
| stack_malloc_align | 55535901 |
| stackdummy | 3689363290 |
| stoi | 799065402 |
| stor | 501703931 |
| subii | 7718087979 |
| subir | 3000315 |
| subis | 171738 |
| subiu | 133449987 |
| subri | 6085289 |
| subrr | 1006380045 |
| subrs | 16544514 |
| subsi | 6184414 |
| subss | 25067 |
| subui | 138427013 |
| subuu | 25067 |
| thuemorseu | 3313 |
| togglesign | 1953903100 |
| togglesign_safe | 157272417 |
| truedivii | 54734173 |
| truedivis | 268380 |
| truedivsi | 6202318 |
| uabsdiviu_rem | 11892741 |
| uabsdivui_rem | 16693 |
| udivuu_rem | 2418379 |
| ugcdiu | 10319994 |
| ugcdui | 2737 |
| umodi2n | 49000450 |
| umodsu | 734140656 |
| umodui | 711392 |
| umuluu_le | 7617880 |
| umuluu_or_0 | 6289601 |
| utoi | 12056757018 |
| utoineg | 298271893 |
| utoipos | 14273473775 |
| utor | 14268018 |
| uutoi | 8939665371 |
| uutoineg | 362784 |
| vali | 191296705 |
| varncmp | 199680451 |
| varnmax | 203 |
| varnmin | 10374 |
|
| Generated by: LCOV version 1.16 |