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 | 6561282631 |
| Fl_addmul_pre | 8204688796 |
| Fl_addmulmul_pre | 74216375 |
| Fl_center | 4490059 |
| Fl_div | 49581044 |
| Fl_double | 521530006 |
| Fl_ellj_pre | 242739 |
| Fl_halve | 20603459 |
| Fl_mul | 2550078355 |
| Fl_mul_pre | 4448052214 |
| Fl_neg | 741570340 |
| Fl_sqr | 108114492 |
| Fl_sqr_pre | 2567944504 |
| Fl_sub | 7696903329 |
| Fl_triple | 100162089 |
| Mod16 | 389809 |
| Mod2 | 3595514 |
| Mod32 | 311157 |
| Mod4 | 50721474 |
| Mod64 | 0 |
| Mod8 | 3309346 |
| abscmpiu | 32807589 |
| abscmpui | 32807589 |
| absequaliu | 45906172 |
| absequalui | 47655942 |
| absi | 2076488154 |
| absi_shallow | 60871456 |
| absr | 20510 |
| absrnz_equal1 | 4559229 |
| absrnz_equal2n | 1580213 |
| addii | 13116656938 |
| addir | 490371138 |
| addis | 195803226 |
| addiu | 102352945 |
| addri | 1113221 |
| addrr | 3030805411 |
| addrs | 12387676 |
| addsi | 320991944 |
| addss | 25081 |
| addui | 106427516 |
| adduu | 3541425485 |
| affectsign | 0 |
| affectsign_safe | 10755764 |
| affii | 1002986190 |
| affrr_fixlg | 56699492 |
| affsi | 6484822 |
| affsr | 509054720 |
| affui | 47976646 |
| affur | 13344761 |
| ceildivuu | 3916623 |
| cgetg | 28024076222 |
| cgetg_block | 430408 |
| cgetg_copy | 1490920804 |
| cgeti | 28638958196 |
| cgetineg | 301595052 |
| cgetipos | 16902256576 |
| cgetr | 192138134 |
| cgetr_block | 44723 |
| cmpir | 1730025 |
| cmpis | 6119290 |
| cmpiu | 13001943 |
| cmpri | 303857 |
| cmprs | 40996 |
| cmpsi | 6351289 |
| cmpsr | 796228 |
| cmpss | 1416201 |
| cmpui | 13001943 |
| cmpuu | 318394637 |
| divii | 16306579 |
| divmpr | 3759 |
| divrmp | 1203052 |
| divsi_rem | 0 |
| divss | 0 |
| divss_rem | 0 |
| dvdii | 17072433 |
| dvdiiz | 0 |
| dvdis | 33765 |
| dvdisz | 0 |
| dvdiu | 576287 |
| dvdiuz | 0 |
| dvdsi | 371 |
| dvdui | 167545 |
| dvmdis | 0 |
| dvmdsBIL | 7387591401 |
| dvmdsi | 0 |
| dvmdss | 0 |
| dvmduBIL | 171051321 |
| equalis | 1149725 |
| equaliu | 3042338 |
| equalsi | 1149907 |
| equalui | 3042338 |
| evalexpo | 13969827573 |
| evallg | 100075443432 |
| evalprecp | 78703544 |
| evalvalp | 81660147 |
| evalvalser | 25309350 |
| expi | 2476586675 |
| expu | 955690646 |
| fixlg | 106530793 |
| fractor | 7387947 |
| fractor_lg | 7389438 |
| gc_NULL | 7910860 |
| gc_bool | 55261579 |
| gc_const | 15930753481 |
| gc_double | 199008436 |
| gc_int | 2818771 |
| gc_long | 243062806 |
| gc_stoi | 155901 |
| gc_ulong | 52322353 |
| gc_utoi | 467879 |
| gc_utoipos | 1155324 |
| get_avma | 0 |
| hammingu | 24078781 |
| icopy | 9396032383 |
| icopyspec | 120487036 |
| int_bit | 21022905 |
| itor | 451945338 |
| itor_lg | 739913663 |
| itos | 477892896 |
| itos_or_0 | 44914250 |
| itou | 180921197 |
| itou_or_0 | 5015385 |
| leafcopy | 5279511705 |
| lg2prec | 30274151 |
| maxdd | 3218252 |
| maxss | 7479659949 |
| maxuu | 6603115 |
| mindd | 265749 |
| minss | 2044986487 |
| minuu | 57506742 |
| mod16 | 308664 |
| mod2 | 65902868 |
| mod2BIL | 113537930 |
| mod32 | 259 |
| mod4 | 7594957 |
| mod64 | 0 |
| mod8 | 15675333 |
| modis | 19638526 |
| modsi | 45242189 |
| modss | 0 |
| mpabs | 2118562739 |
| mpabs_shallow | 13428274 |
| mpadd | 597914140 |
| mpceil | 0 |
| mpcmp | 2164543 |
| mpcopy | 665 |
| mpdiv | 0 |
| mpexpo | 37849285 |
| mpfloor | 0 |
| mpmul | 889536043 |
| mpneg | 952073957 |
| mpodd | 118265592 |
| mpround | 1216170 |
| mpshift | 153966598 |
| mpsqr | 91858825 |
| mpsub | 274038599 |
| mptrunc | 49 |
| mulis | 470851909 |
| muliu | 378925901 |
| mulri | 53835783 |
| mulrs | 7181596 |
| mulru | 2765059 |
| nbits2lg | 1676099711 |
| negi | 661643179 |
| negr | 3961188 |
| new_chunk | 98652530200 |
| newblock | 857707 |
| rcopy | 1101974904 |
| rdivii | 5744750 |
| rdivii_lg | 13134314 |
| rdiviiz | 13173941 |
| rdivis | 0 |
| rdivsi | 0 |
| rdivss | 839647 |
| real2n | 1070088 |
| real_0 | 1160881 |
| real_0_bit | 498851865 |
| real_1 | 133395503 |
| real_1_bit | 4699124 |
| real_m1 | 455 |
| real_m2n | 126 |
| remii | 3104607133 |
| remis | 0 |
| remlll_pre | 79167991 |
| remsi | 0 |
| remss | 0 |
| rtor | 308820447 |
| rtor_lg | 308824801 |
| sdivsi | 102165 |
| sdivsi_rem | 51446803 |
| sdivss_rem | 0 |
| set_avma | 136038465582 |
| setabssign | 2187227592 |
| shift_left | 7847986547 |
| shift_right | 5948095789 |
| shiftl | 0 |
| shiftlr | 0 |
| shiftr | 363962376 |
| shiftr_inplace | 472698082 |
| smodis | 21176116 |
| smodss | 13998082 |
| stack_calloc | 110632 |
| stack_calloc_align | 3325 |
| stack_malloc | 46736609 |
| stack_malloc_align | 55673823 |
| stackdummy | 3739808127 |
| stoi | 776208290 |
| stor | 2140782 |
| stor_lg | 509054720 |
| subii | 8009165792 |
| subir | 3030783 |
| subis | 171754 |
| subiu | 133452852 |
| subri | 1538306 |
| subrr | 1063033845 |
| subrs | 16573350 |
| subsi | 6244698 |
| subss | 25081 |
| subui | 138448185 |
| subuu | 25081 |
| thuemorseu | 3311 |
| togglesign | 1996702807 |
| togglesign_safe | 157548215 |
| truedivii | 54931376 |
| truedivis | 268433 |
| truedivsi | 6202318 |
| uabsdiviu_rem | 26737503 |
| uabsdivui_rem | 128885 |
| udivuu_rem | 2418435 |
| ugcdiu | 10312793 |
| ugcdui | 2737 |
| umodi2n | 58327398 |
| umodsu | 734407286 |
| umodui | 710986 |
| umuluu_le | 7618608 |
| umuluu_or_0 | 6377695 |
| utoi | 12429175647 |
| utoineg | 300672290 |
| utoipos | 14663269837 |
| utor | 13344621 |
| utor_lg | 13344621 |
| uutoi | 9226191445 |
| uutoineg | 365874 |
| vali | 194757871 |
| varncmp | 218513327 |
| varnmax | 203 |
| varnmin | 26180 |
|
| Generated by: LCOV version 2.0-1 |