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 | 6561727040 |
| Fl_addmul_pre | 8205628299 |
| Fl_addmulmul_pre | 74215610 |
| Fl_center | 4490059 |
| Fl_div | 49582124 |
| Fl_double | 521402444 |
| Fl_ellj_pre | 242719 |
| Fl_halve | 20599840 |
| Fl_mul | 2552524855 |
| Fl_mul_pre | 4448457818 |
| Fl_neg | 741571318 |
| Fl_sqr | 108103692 |
| Fl_sqr_pre | 2567768632 |
| Fl_sub | 7718316593 |
| Fl_triple | 100087689 |
| Mod16 | 389809 |
| Mod2 | 3595514 |
| Mod32 | 311157 |
| Mod4 | 50719416 |
| Mod64 | 0 |
| Mod8 | 3309346 |
| abscmpiu | 34003361 |
| abscmpui | 34003361 |
| absequaliu | 45906185 |
| absequalui | 47655955 |
| absi | 2076466869 |
| absi_shallow | 62067270 |
| absr | 20510 |
| absrnz_equal1 | 4559222 |
| absrnz_equal2n | 1580179 |
| addii | 13116228546 |
| addir | 490346993 |
| addis | 195796637 |
| addiu | 104758947 |
| addri | 1113221 |
| addrr | 3032637692 |
| addrs | 12387864 |
| addsi | 320985355 |
| addss | 25081 |
| addui | 108833518 |
| adduu | 3543660775 |
| affectsign | 0 |
| affectsign_safe | 10756558 |
| affii | 1002917597 |
| affrr_fixlg | 56699573 |
| affsi | 6484830 |
| affsr | 509054568 |
| affui | 47976646 |
| affur | 13344752 |
| ceildivuu | 3914984 |
| cgetg | 28040380364 |
| cgetg_block | 430408 |
| cgetg_copy | 1490919477 |
| cgeti | 28645075553 |
| cgetineg | 301585422 |
| cgetipos | 16906276112 |
| cgetr | 192138271 |
| cgetr_block | 44725 |
| cmpir | 1730069 |
| cmpis | 6119306 |
| cmpiu | 12998873 |
| cmpri | 303857 |
| cmprs | 40996 |
| cmpsi | 6351305 |
| cmpsr | 796228 |
| cmpss | 1416201 |
| cmpui | 12998873 |
| cmpuu | 318396491 |
| divii | 16300584 |
| divmpr | 3759 |
| divrmp | 1203037 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdii | 17072590 |
| dvdiiz | 0 |
| dvdis | 33765 |
| dvdisz | 0 |
| dvdiu | 576287 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167545 |
| dvmdis | 0 |
| dvmdsBIL | 7387536053 |
| dvmdsi | 0 |
| dvmdss | 0 |
| dvmduBIL | 173033419 |
| equalis | 1149930 |
| equaliu | 3042347 |
| equalsi | 1150112 |
| equalui | 3042347 |
| evalexpo | 13971537225 |
| evallg | 100109431296 |
| evalprecp | 78703556 |
| evalvalp | 81660159 |
| evalvalser | 25309350 |
| expi | 2476637958 |
| expu | 955686771 |
| fixlg | 106530880 |
| fractor | 7387947 |
| fractor_lg | 7389438 |
| gc_NULL | 7911382 |
| gc_bool | 55259228 |
| gc_const | 15931309676 |
| gc_double | 198976036 |
| gc_int | 2818778 |
| gc_long | 243067383 |
| gc_stoi | 155897 |
| gc_ulong | 52306017 |
| gc_utoi | 467773 |
| gc_utoipos | 1155309 |
| get_avma | 0 |
| hammingu | 24078793 |
| icopy | 9396008679 |
| icopyspec | 120486817 |
| int_bit | 21035661 |
| itor | 451904940 |
| itor_lg | 739865142 |
| itos | 477845225 |
| itos_or_0 | 44914238 |
| itou | 180921600 |
| itou_or_0 | 5015390 |
| leafcopy | 5280054274 |
| lg2prec | 30278052 |
| maxdd | 3218224 |
| maxss | 7501089961 |
| maxuu | 6603112 |
| mindd | 265751 |
| minss | 2045094843 |
| minuu | 57573983 |
| mod16 | 308662 |
| mod2 | 65903269 |
| mod2BIL | 113535042 |
| mod32 | 259 |
| mod4 | 7594956 |
| mod64 | 0 |
| mod8 | 15672183 |
| modis | 19638526 |
| modsi | 45242207 |
| modss | 0 |
| mpabs | 2118540715 |
| mpabs_shallow | 13428274 |
| mpadd | 599864334 |
| mpceil | 0 |
| mpcmp | 2164583 |
| mpcopy | 665 |
| mpdiv | 0 |
| mpexpo | 37848352 |
| mpfloor | 0 |
| mpmul | 891462581 |
| mpneg | 952071240 |
| mpodd | 118266852 |
| mpround | 1216174 |
| mpshift | 153965695 |
| mpsqr | 91867020 |
| mpsub | 274006673 |
| mptrunc | 49 |
| mulis | 470845751 |
| muliu | 379001728 |
| mulri | 53835786 |
| mulrs | 7181596 |
| mulru | 2765059 |
| nbits2lg | 1677925810 |
| negi | 661643613 |
| negr | 3961180 |
| new_chunk | 98670126210 |
| newblock | 857709 |
| rcopy | 1101935152 |
| rdivii | 5744754 |
| rdivii_lg | 13134318 |
| rdiviiz | 13173945 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1070087 |
| real_0 | 1160897 |
| real_0_bit | 501098325 |
| real_1 | 133395841 |
| real_1_bit | 4699101 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 3105291644 |
| remis | 0 |
| remlll_pre | 79168019 |
| remsi | 0 |
| remss | 0 |
| rtor | 308821416 |
| rtor_lg | 308825770 |
| sdivsi | 102165 |
| sdivsi_rem | 51446821 |
| sdivss_rem | 0 |
| set_avma | 136063022289 |
| setabssign | 2187205097 |
| shift_left | 7847784065 |
| shift_right | 5947855939 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 363954683 |
| shiftr_inplace | 472697411 |
| smodis | 21176116 |
| smodss | 13998082 |
| stack_calloc | 110648 |
| stack_calloc_align | 3325 |
| stack_malloc | 46736607 |
| stack_malloc_align | 55673228 |
| stackdummy | 3747771659 |
| stoi | 776338499 |
| stor | 2140785 |
| stor_lg | 509054568 |
| subii | 8009496182 |
| subir | 3030811 |
| subis | 171754 |
| subiu | 133454046 |
| subri | 1538345 |
| subrr | 1063002688 |
| subrs | 16573528 |
| subsi | 6244737 |
| subss | 25081 |
| subui | 138449385 |
| subuu | 25081 |
| thuemorseu | 3311 |
| togglesign | 1996625428 |
| togglesign_safe | 157513703 |
| truedivii | 54895258 |
| truedivis | 268451 |
| truedivsi | 6202318 |
| uabsdiviu_rem | 26737503 |
| uabsdivui_rem | 128885 |
| udivuu_rem | 2418435 |
| ugcdiu | 10312790 |
| ugcdui | 2737 |
| umodi2n | 58325340 |
| umodsu | 734376154 |
| umodui | 710986 |
| umuluu_le | 7618608 |
| umuluu_or_0 | 6345195 |
| utoi | 12433209668 |
| utoineg | 300662661 |
| utoipos | 14667244288 |
| utor | 13344612 |
| utor_lg | 13344612 |
| uutoi | 9227966079 |
| uutoineg | 365874 |
| vali | 194751426 |
| varncmp | 218513388 |
| varnmax | 203 |
| varnmin | 26180 |
|
| Generated by: LCOV version 2.0-1 |