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 | 4347745876 |
| Fl_addmul_pre | 7588990857 |
| Fl_addmulmul_pre | 59573407 |
| Fl_center | 4030201 |
| Fl_div | 46483123 |
| Fl_double | 475760899 |
| Fl_ellj_pre | 242808 |
| Fl_halve | 18071785 |
| Fl_mul | 2382905487 |
| Fl_mul_pre | 4020672916 |
| Fl_neg | 711212681 |
| Fl_sqr | 94839919 |
| Fl_sqr_pre | 2162006380 |
| Fl_sub | 7277025421 |
| Fl_triple | 96333132 |
| Mod16 | 277481 |
| Mod2 | 2024379 |
| Mod32 | 199255 |
| Mod4 | 44341158 |
| Mod64 | 0 |
| Mod8 | 2070299 |
| abscmpiu | 32105947 |
| abscmpui | 32106132 |
| absequaliu | 39601699 |
| absequalui | 41350594 |
| absi | 2063954885 |
| absi_shallow | 58739623 |
| absr | 140 |
| absrnz_equal1 | 4515346 |
| absrnz_equal2n | 1288848 |
| addii | 12369131833 |
| addir | 477178498 |
| addis | 181263641 |
| addiu | 96751478 |
| addri | 1109337 |
| addrr | 2864990335 |
| addrs | 12353673 |
| addsi | 306445958 |
| addss | 25067 |
| addui | 100255749 |
| adduu | 3407701773 |
| affectsign | 0 |
| affectsign_safe | 10736771 |
| affii | 908889760 |
| affrr_fixlg | 55857512 |
| affsi | 6396324 |
| affsr | 495413248 |
| affui | 45473650 |
| affur | 13443890 |
| ceildivuu | 3845123 |
| cgetg | 24450792149 |
| cgetg_block | 392988 |
| cgetg_copy | 1469671712 |
| cgeti | 27195750940 |
| cgetineg | 268104445 |
| cgetipos | 16399634343 |
| cgetr | 1855959929 |
| cgetr_block | 43485 |
| cmpir | 9424945 |
| cmpis | 3633435 |
| cmpiu | 9659093 |
| cmpri | 282261 |
| cmprs | 40996 |
| cmpsi | 3865385 |
| cmpsr | 824654 |
| cmpss | 1432120 |
| cmpui | 9658914 |
| cmpuu | 1440488879 |
| divii | 14056410 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdii | 16478380 |
| dvdiiz | 0 |
| dvdis | 33912 |
| dvdisz | 0 |
| dvdiu | 576573 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167195 |
| dvmdis | 0 |
| dvmdsBIL | 7060744193 |
| dvmdsi | 0 |
| dvmdss | 0 |
| dvmduBIL | 165522722 |
| equalis | 1174501 |
| equaliu | 2995001 |
| equalsi | 1174683 |
| equalui | 2995002 |
| evalexpo | 13212380445 |
| evallg | 95213838772 |
| evalprecp | 78665918 |
| evalvalp | 81622664 |
| evalvalser | 21443016 |
| expi | 2452809471 |
| expu | 783556472 |
| fixlg | 103806782 |
| fractor | 7375262 |
| gc_NULL | 7902139 |
| gc_bool | 51916940 |
| gc_const | 15487811512 |
| gc_double | 182115808 |
| gc_int | 2574145 |
| gc_long | 239211234 |
| gc_stoi | 150802 |
| gc_ulong | 37182683 |
| gc_utoi | 468541 |
| gc_utoipos | 1153902 |
| get_avma | 0 |
| hammingu | 24045212 |
| icopy | 9076982643 |
| icopyspec | 116478909 |
| int_bit | 22247807 |
| itor | 712091006 |
| itos | 458844003 |
| itos_or_0 | 24091681 |
| itou | 171931494 |
| itou_or_0 | 2996086 |
| leafcopy | 4954437994 |
| lg2prec | 806401953 |
| maxdd | 3162998 |
| maxss | 9592254447 |
| maxuu | 4804920 |
| mindd | 268630 |
| minss | 2008957427 |
| minuu | 67972730 |
| mod16 | 236580 |
| mod2 | 61025167 |
| mod2BIL | 102075359 |
| mod32 | 259 |
| mod4 | 4676528 |
| mod64 | 0 |
| mod8 | 13200623 |
| modis | 19602559 |
| modsi | 45223221 |
| modss | 0 |
| mpabs | 2135140991 |
| mpabs_shallow | 13428463 |
| mpadd | 573888944 |
| mpceil | 0 |
| mpcmp | 2227492 |
| mpcopy | 708 |
| mpdiv | 667711 |
| mpexpo | 38843868 |
| mpfloor | 0 |
| mpmul | 836901567 |
| mpneg | 920362836 |
| mpodd | 114962121 |
| mpround | 1216536 |
| mpshift | 153166337 |
| mpsqr | 90938258 |
| mpsub | 251472748 |
| mptrunc | 49 |
| mulis | 463891435 |
| muliu | 371917620 |
| mulri | 37887732 |
| mulrs | 7181596 |
| mulru | 2765822 |
| nbits2lg | 2379881422 |
| negi | 641502235 |
| negr | 3692400 |
| new_chunk | 93238304758 |
| rcopy | 899012830 |
| rdivii | 13098823 |
| rdiviiz | 13143000 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1060988 |
| real_0 | 1155926 |
| real_0_bit | 478109775 |
| real_1 | 131549257 |
| real_1_bit | 4700748 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 3007137137 |
| remis | 0 |
| remlll_pre | 75082463 |
| remsi | 0 |
| remss | 0 |
| rtor | 300128869 |
| sdivsi | 102150 |
| sdivsi_rem | 51427547 |
| sdivss_rem | 0 |
| set_avma | 128833078951 |
| setabssign | 2201393753 |
| shift_left | 7730720806 |
| shift_right | 5644046015 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 180012068 |
| shiftr_inplace | 478041494 |
| smodis | 21140226 |
| smodss | 12426960 |
| stack_calloc | 109456 |
| stack_calloc_align | 3300 |
| stack_malloc | 46469826 |
| stack_malloc_align | 55378733 |
| stackdummy | 3631945346 |
| stoi | 745298113 |
| stor | 495778775 |
| subii | 7634762351 |
| subir | 3006032 |
| subis | 170994 |
| subiu | 130152311 |
| subri | 6130918 |
| subrr | 995435004 |
| subrs | 16512602 |
| subsi | 6105168 |
| subss | 25067 |
| subui | 134391334 |
| subuu | 25067 |
| thuemorseu | 2851 |
| togglesign | 1924735425 |
| togglesign_safe | 125073459 |
| truedivii | 46787948 |
| truedivis | 266799 |
| truedivsi | 6202031 |
| uabsdiviu_rem | 11892741 |
| uabsdivui_rem | 19089 |
| udivuu_rem | 159298367 |
| ugcdiu | 9986017 |
| ugcdui | 2737 |
| umodi2n | 48912556 |
| umodsu | 722951557 |
| umodui | 1296416 |
| umuluu_le | 5800680 |
| umuluu_or_0 | 5529685 |
| utoi | 11864446050 |
| utoineg | 267247097 |
| utoipos | 14220099808 |
| utor | 13443783 |
| uutoi | 8803089058 |
| uutoineg | 355107 |
| vali | 187745078 |
| varncmp | 217148618 |
| varnmax | 203 |
| varnmin | 15547 |
|
| Generated by: LCOV version 1.16 |