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 | 6561823821 |
| Fl_addmul_pre | 8205524053 |
| Fl_addmulmul_pre | 74219374 |
| Fl_center | 4490059 |
| Fl_div | 49580794 |
| Fl_double | 521739793 |
| Fl_ellj_pre | 242742 |
| Fl_halve | 20609280 |
| Fl_mul | 2549515220 |
| Fl_mul_pre | 4449089097 |
| Fl_neg | 741598840 |
| Fl_sqr | 108125559 |
| Fl_sqr_pre | 2568564557 |
| Fl_sub | 7692108966 |
| Fl_triple | 100186699 |
| Mod16 | 389809 |
| Mod2 | 3595514 |
| Mod32 | 311157 |
| Mod4 | 50719940 |
| Mod64 | 0 |
| Mod8 | 3309346 |
| abscmpiu | 32504275 |
| abscmpui | 32504275 |
| absequaliu | 45906187 |
| absequalui | 47655957 |
| absi | 2076479739 |
| absi_shallow | 60568174 |
| absr | 20510 |
| absrnz_equal1 | 4559323 |
| absrnz_equal2n | 1580225 |
| addii | 13116605789 |
| addir | 490354016 |
| addis | 195799998 |
| addiu | 101748895 |
| addri | 1113225 |
| addrr | 3033063013 |
| addrs | 12387984 |
| addsi | 320988716 |
| addss | 25081 |
| addui | 105823467 |
| adduu | 3540680729 |
| affectsign | 0 |
| affectsign_safe | 10754449 |
| affii | 1002898782 |
| affrr_fixlg | 56699829 |
| affsi | 6484799 |
| affsr | 509057500 |
| affui | 47976646 |
| affur | 13344788 |
| ceildivuu | 3918152 |
| cgetg | 28024569523 |
| cgetg_block | 430408 |
| cgetg_copy | 1490941945 |
| cgeti | 28641717117 |
| cgetineg | 301587113 |
| cgetipos | 16900292788 |
| cgetr | 192139704 |
| cgetr_block | 44726 |
| cmpir | 1730088 |
| cmpis | 6119312 |
| cmpiu | 12999141 |
| cmpri | 303857 |
| cmprs | 40996 |
| cmpsi | 6351311 |
| cmpsr | 796228 |
| cmpss | 1416201 |
| cmpui | 12999141 |
| cmpuu | 318395965 |
| divii | 16301730 |
| divmpr | 3759 |
| divrmp | 1203052 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdii | 17072719 |
| dvdiiz | 0 |
| dvdis | 33765 |
| dvdisz | 0 |
| dvdiu | 576287 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167545 |
| dvmdis | 0 |
| dvmdsBIL | 7387741144 |
| dvmdsi | 0 |
| dvmdss | 0 |
| dvmduBIL | 173076514 |
| equalis | 1149947 |
| equaliu | 3042348 |
| equalsi | 1150129 |
| equalui | 3042348 |
| evalexpo | 13972106949 |
| evallg | 100077606196 |
| evalprecp | 78703556 |
| evalvalp | 81660159 |
| evalvalser | 25309350 |
| expi | 2476663752 |
| expu | 955697728 |
| fixlg | 106531133 |
| fractor | 7387946 |
| fractor_lg | 7389437 |
| gc_NULL | 7911804 |
| gc_bool | 55258950 |
| gc_const | 15932020451 |
| gc_double | 198980087 |
| gc_int | 2818788 |
| gc_long | 243068644 |
| gc_stoi | 155901 |
| gc_ulong | 52346366 |
| gc_utoi | 467767 |
| gc_utoipos | 1155305 |
| get_avma | 0 |
| hammingu | 24078818 |
| icopy | 9396211707 |
| icopyspec | 120487099 |
| int_bit | 21050233 |
| itor | 451923544 |
| itor_lg | 739884178 |
| itos | 477850231 |
| itos_or_0 | 44914258 |
| itou | 180922479 |
| itou_or_0 | 5015391 |
| leafcopy | 5280164835 |
| lg2prec | 30279841 |
| maxdd | 3218235 |
| maxss | 7474431600 |
| maxuu | 6603109 |
| mindd | 265753 |
| minss | 2045097997 |
| minuu | 57514179 |
| mod16 | 308664 |
| mod2 | 65903826 |
| mod2BIL | 113535973 |
| mod32 | 259 |
| mod4 | 7594957 |
| mod64 | 0 |
| mod8 | 15672576 |
| modis | 19638526 |
| modsi | 45242225 |
| modss | 0 |
| mpabs | 2118551780 |
| mpabs_shallow | 13428274 |
| mpadd | 600268442 |
| mpceil | 0 |
| mpcmp | 2164606 |
| mpcopy | 665 |
| mpdiv | 0 |
| mpexpo | 37848965 |
| mpfloor | 0 |
| mpmul | 891889180 |
| mpneg | 952113508 |
| mpodd | 118267311 |
| mpround | 1216174 |
| mpshift | 153966913 |
| mpsqr | 91873079 |
| mpsub | 274024679 |
| mptrunc | 49 |
| mulis | 470853390 |
| muliu | 379089653 |
| mulri | 53835791 |
| mulrs | 7181596 |
| mulru | 2765059 |
| nbits2lg | 1678314245 |
| negi | 661687945 |
| negr | 3961173 |
| new_chunk | 98655870309 |
| newblock | 857710 |
| rcopy | 1101951862 |
| rdivii | 5744759 |
| rdivii_lg | 13134322 |
| rdiviiz | 13173949 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1070099 |
| real_0 | 1160905 |
| real_0_bit | 501530958 |
| real_1 | 133396240 |
| real_1_bit | 4699206 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 3105998192 |
| remis | 0 |
| remlll_pre | 79168024 |
| remsi | 0 |
| remss | 0 |
| rtor | 308822738 |
| rtor_lg | 308827092 |
| sdivsi | 102165 |
| sdivsi_rem | 51446839 |
| sdivss_rem | 0 |
| set_avma | 136042589097 |
| setabssign | 2187217133 |
| shift_left | 7847849032 |
| shift_right | 5947904058 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 363962091 |
| shiftr_inplace | 472697836 |
| smodis | 21176116 |
| smodss | 13998082 |
| stack_calloc | 110640 |
| stack_calloc_align | 3325 |
| stack_malloc | 46736772 |
| stack_malloc_align | 55674540 |
| stackdummy | 3739008789 |
| stoi | 776221993 |
| stor | 2140785 |
| stor_lg | 509057500 |
| subii | 8009994615 |
| subir | 3030790 |
| subis | 171754 |
| subiu | 133456001 |
| subri | 1538353 |
| subrr | 1063020591 |
| subrs | 16573720 |
| subsi | 6244663 |
| subss | 25081 |
| subui | 138451341 |
| subuu | 25081 |
| thuemorseu | 3311 |
| togglesign | 1996706167 |
| togglesign_safe | 157533731 |
| truedivii | 54898961 |
| truedivis | 268455 |
| truedivsi | 6202318 |
| uabsdiviu_rem | 26737503 |
| uabsdivui_rem | 128885 |
| udivuu_rem | 2418435 |
| ugcdiu | 10312790 |
| ugcdui | 2737 |
| umodi2n | 58325864 |
| umodsu | 734464678 |
| umodui | 710986 |
| umuluu_le | 7618608 |
| umuluu_or_0 | 6348301 |
| utoi | 12427272810 |
| utoineg | 300664352 |
| utoipos | 14661317985 |
| utor | 13344648 |
| utor_lg | 13344648 |
| uutoi | 9224940035 |
| uutoineg | 365874 |
| vali | 194754135 |
| varncmp | 218513336 |
| varnmax | 203 |
| varnmin | 26180 |
|
| Generated by: LCOV version 2.0-1 |