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 | 6561754349 |
| Fl_addmul_pre | 8206606027 |
| Fl_addmulmul_pre | 74215988 |
| Fl_center | 4490059 |
| Fl_div | 49583544 |
| Fl_double | 521740588 |
| Fl_ellj_pre | 242732 |
| Fl_halve | 20603716 |
| Fl_mul | 2548214147 |
| Fl_mul_pre | 4450321103 |
| Fl_neg | 741550242 |
| Fl_sqr | 108111605 |
| Fl_sqr_pre | 2568713236 |
| Fl_sub | 7678432829 |
| Fl_triple | 100222422 |
| Mod16 | 389809 |
| Mod2 | 3595514 |
| Mod32 | 311157 |
| Mod4 | 50720250 |
| Mod64 | 0 |
| Mod8 | 3309346 |
| abscmpiu | 31885864 |
| abscmpui | 31885864 |
| absequaliu | 45906154 |
| absequalui | 47655924 |
| absi | 2076483831 |
| absi_shallow | 59949371 |
| absr | 20510 |
| absrnz_equal1 | 4559239 |
| absrnz_equal2n | 1580211 |
| addii | 13116704128 |
| addir | 490366208 |
| addis | 195806567 |
| addiu | 100514794 |
| addri | 1113223 |
| addrr | 3030978587 |
| addrs | 12387748 |
| addsi | 320995285 |
| addss | 25081 |
| addui | 104589365 |
| adduu | 3539456148 |
| affectsign | 0 |
| affectsign_safe | 10754704 |
| affii | 1002994388 |
| affrr_fixlg | 56699541 |
| affsi | 6485058 |
| affsr | 509055124 |
| affui | 47976646 |
| affur | 13344796 |
| ceildivuu | 3918923 |
| cgetg | 28012434519 |
| cgetg_block | 430408 |
| cgetg_copy | 1490932901 |
| cgeti | 28637534963 |
| cgetineg | 301594682 |
| cgetipos | 16897826882 |
| cgetr | 192137240 |
| cgetr_block | 44729 |
| cmpir | 1730060 |
| cmpis | 6119308 |
| cmpiu | 12999791 |
| cmpri | 303856 |
| cmprs | 40996 |
| cmpsi | 6351307 |
| cmpsr | 796228 |
| cmpss | 1416201 |
| cmpui | 12999791 |
| cmpuu | 318397318 |
| divii | 16305888 |
| divmpr | 3759 |
| divrmp | 1203034 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdii | 17072537 |
| dvdiiz | 0 |
| dvdis | 33765 |
| dvdisz | 0 |
| dvdiu | 576287 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167545 |
| dvmdis | 0 |
| dvmdsBIL | 7387580479 |
| dvmdsi | 0 |
| dvmdss | 0 |
| dvmduBIL | 173044520 |
| equalis | 1149809 |
| equaliu | 3042330 |
| equalsi | 1149991 |
| equalui | 3042330 |
| evalexpo | 13969886198 |
| evallg | 100055268910 |
| evalprecp | 78703524 |
| evalvalp | 81660127 |
| evalvalser | 25309350 |
| expi | 2476412047 |
| expu | 955703388 |
| fixlg | 106530840 |
| fractor | 7387947 |
| fractor_lg | 7389438 |
| gc_NULL | 7913051 |
| gc_bool | 55264300 |
| gc_const | 15931558838 |
| gc_double | 199001809 |
| gc_int | 2818775 |
| gc_long | 243067618 |
| gc_stoi | 155898 |
| gc_ulong | 52325565 |
| gc_utoi | 467851 |
| gc_utoipos | 1155326 |
| get_avma | 0 |
| hammingu | 24078697 |
| icopy | 9395981512 |
| icopyspec | 120487070 |
| int_bit | 21042606 |
| itor | 451912507 |
| itor_lg | 739882528 |
| itos | 477891146 |
| itos_or_0 | 44914252 |
| itou | 180921647 |
| itou_or_0 | 5015374 |
| leafcopy | 5280184250 |
| lg2prec | 30275463 |
| maxdd | 3218486 |
| maxss | 7461363777 |
| maxuu | 6603108 |
| mindd | 265751 |
| minss | 2044826384 |
| minuu | 57568843 |
| mod16 | 308662 |
| mod2 | 65901891 |
| mod2BIL | 113534840 |
| mod32 | 259 |
| mod4 | 7594956 |
| mod64 | 0 |
| mod8 | 15673270 |
| modis | 19638526 |
| modsi | 45242231 |
| modss | 0 |
| mpabs | 2118559334 |
| mpabs_shallow | 13428274 |
| mpadd | 598063056 |
| mpceil | 0 |
| mpcmp | 2164580 |
| mpcopy | 665 |
| mpdiv | 0 |
| mpexpo | 37846076 |
| mpfloor | 0 |
| mpmul | 889619145 |
| mpneg | 952078242 |
| mpodd | 118264321 |
| mpround | 1216187 |
| mpshift | 153980842 |
| mpsqr | 91850257 |
| mpsub | 273976419 |
| mptrunc | 49 |
| mulis | 470853662 |
| muliu | 379052680 |
| mulri | 53835785 |
| mulrs | 7181596 |
| mulru | 2765059 |
| nbits2lg | 1676163757 |
| negi | 661636110 |
| negr | 3961172 |
| new_chunk | 98638403802 |
| newblock | 857713 |
| rcopy | 1101981457 |
| rdivii | 5744766 |
| rdivii_lg | 13134330 |
| rdiviiz | 13173957 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1070112 |
| real_0 | 1160928 |
| real_0_bit | 499107444 |
| real_1 | 133395693 |
| real_1_bit | 4699384 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 3105329223 |
| remis | 0 |
| remlll_pre | 79167996 |
| remsi | 0 |
| remss | 0 |
| rtor | 308826692 |
| rtor_lg | 308831046 |
| sdivsi | 102165 |
| sdivsi_rem | 51446845 |
| sdivss_rem | 0 |
| set_avma | 136020143950 |
| setabssign | 2187224529 |
| shift_left | 7847899586 |
| shift_right | 5948007776 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 363969834 |
| shiftr_inplace | 472701705 |
| smodis | 21176116 |
| smodss | 13998082 |
| stack_calloc | 110622 |
| stack_calloc_align | 3325 |
| stack_malloc | 46736567 |
| stack_malloc_align | 55671572 |
| stackdummy | 3735144499 |
| stoi | 776333128 |
| stor | 2140783 |
| stor_lg | 509055124 |
| subii | 8009851675 |
| subir | 3030784 |
| subis | 171754 |
| subiu | 133454455 |
| subri | 1538306 |
| subrr | 1062996508 |
| subrs | 16573512 |
| subsi | 6244514 |
| subss | 25081 |
| subui | 138449777 |
| subuu | 25081 |
| thuemorseu | 3311 |
| togglesign | 1996703390 |
| togglesign_safe | 157552341 |
| truedivii | 54929595 |
| truedivis | 268442 |
| truedivsi | 6202318 |
| uabsdiviu_rem | 26737503 |
| uabsdivui_rem | 128885 |
| udivuu_rem | 2418435 |
| ugcdiu | 10312784 |
| ugcdui | 2737 |
| umodi2n | 58326174 |
| umodsu | 734456291 |
| umodui | 710986 |
| umuluu_le | 7618608 |
| umuluu_or_0 | 6342977 |
| utoi | 12424879820 |
| utoineg | 300671920 |
| utoipos | 14658964893 |
| utor | 13344656 |
| utor_lg | 13344656 |
| uutoi | 9223950216 |
| uutoineg | 365874 |
| vali | 194756813 |
| varncmp | 218513288 |
| varnmax | 203 |
| varnmin | 26180 |
|
| Generated by: LCOV version 2.0-1 |