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 setarch
The 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 | 4254512809 |
Fl_addmul_pre | 6954983564 |
Fl_addmulmul_pre | 55858352 |
Fl_center | 4023381 |
Fl_div | 33144952 |
Fl_double | 444165639 |
Fl_ellj_pre | 223456 |
Fl_halve | 16997745 |
Fl_mul | 2270255176 |
Fl_mul_pre | 3341155006 |
Fl_neg | 699793157 |
Fl_sqr | 92046331 |
Fl_sqr_pre | 1999473458 |
Fl_sub | 6770667975 |
Fl_triple | 89337865 |
Mod16 | 276473 |
Mod2 | 2024365 |
Mod32 | 199241 |
Mod4 | 44351272 |
Mod64 | 0 |
Mod8 | 2069648 |
abscmpiu | 37390381 |
abscmpui | 37391125 |
absequaliu | 41558299 |
absequalui | 43283875 |
absi | 2022110695 |
absi_shallow | 63028914 |
absr | 140 |
absrnz_equal1 | 4512700 |
absrnz_equal2n | 1272698 |
addii | 11658643447 |
addiiz | 0 |
addir | 472146278 |
addirz | 0 |
addis | 180075726 |
addiu | 99597917 |
addri | 1099547 |
addriz | 0 |
addrr | 2842801188 |
addrrz | 1307078 |
addrs | 12166462 |
addsi | 305242635 |
addsiz | 0 |
addsrz | 0 |
addss | 25067 |
addssz | 0 |
addui | 103081766 |
adduu | 3267037755 |
affectsign | 0 |
affectsign_safe | 10422535 |
affii | 910191868 |
affiz | 267806 |
affrr_fixlg | 55332201 |
affsi | 6152285 |
affsr | 489591736 |
affsz | 0 |
affui | 45176253 |
affur | 13411039 |
ceildivuu | 3685890 |
cgetg | 23636780588 |
cgetg_block | 370863 |
cgetg_copy | 1240512247 |
cgeti | 25457987857 |
cgetineg | 251940801 |
cgetipos | 15537070289 |
cgetr | 1830999193 |
cgetr_block | 42376 |
cmpir | 9300810 |
cmpis | 4093948 |
cmpiu | 9373963 |
cmpri | 446002 |
cmprs | 40996 |
cmpsi | 4324450 |
cmpsr | 650299 |
cmpss | 1300235 |
cmpui | 9373976 |
cmpuu | 1430874373 |
divii | 13953749 |
diviiz | 0 |
divirz | 0 |
divisz | 0 |
divriz | 0 |
divrrz | 501 |
divrsz | 0 |
divsi_rem | 0 |
divsiz | 0 |
divsrz | 0 |
divss | 0 |
divss_rem | 0 |
divssz | 0 |
dvdii | 16535735 |
dvdiiz | 3036 |
dvdis | 33527 |
dvdisz | 0 |
dvdiu | 576509 |
dvdiuz | 0 |
dvdsi | 371 |
dvdui | 167195 |
dvmdiiz | 0 |
dvmdis | 0 |
dvmdisz | 0 |
dvmdsBIL | 6942505874 |
dvmdsi | 0 |
dvmdsiz | 0 |
dvmdss | 0 |
dvmdssz | 0 |
dvmduBIL | 172633986 |
equalis | 996251 |
equaliu | 2919362 |
equalsi | 996433 |
equalui | 2919362 |
evalexpo | 13064385749 |
evallg | 90695068836 |
evalprecp | 44619405 |
evalvalp | 78727298 |
evalvalser | 21481397 |
expi | 2059109648 |
expu | 787971144 |
fixlg | 102782349 |
fractor | 7374175 |
gc_NULL | 6941906 |
gc_bool | 46187671 |
gc_const | 14348908550 |
gc_double | 178019604 |
gc_int | 2575440 |
gc_long | 235680082 |
gc_stoi | 150924 |
gc_ulong | 28753568 |
gc_utoi | 469821 |
gc_utoipos | 1119841 |
get_avma | 0 |
icopy | 8683156917 |
icopyspec | 113722426 |
int_bit | 21727970 |
itor | 701132292 |
itos | 454778600 |
itos_or_0 | 23991053 |
itou | 173483976 |
itou_or_0 | 2994217 |
leafcopy | 4836513081 |
lg2prec | 796798686 |
maxdd | 3047917 |
maxss | 9014462093 |
maxuu | 19366899 |
mindd | 254674 |
minss | 1663987403 |
minuu | 66929594 |
mod16 | 236336 |
mod2 | 53129318 |
mod2BIL | 93680240 |
mod32 | 259 |
mod4 | 4675190 |
mod64 | 0 |
mod8 | 12893131 |
modis | 19602557 |
modisz | 0 |
modsi | 45217491 |
modsiz | 0 |
modss | 0 |
modssz | 0 |
mpabs | 2089364193 |
mpabs_shallow | 13431777 |
mpadd | 571407273 |
mpaddz | 0 |
mpaff | 659697 |
mpceil | 0 |
mpcmp | 2128490 |
mpcopy | 707 |
mpdiv | 663976 |
mpexpo | 38511927 |
mpfloor | 0 |
mpmul | 832741370 |
mpmulz | 0 |
mpneg | 877861018 |
mpodd | 83656857 |
mpround | 1215407 |
mpshift | 152372188 |
mpsqr | 89674469 |
mpsub | 249882900 |
mpsubz | 0 |
mptrunc | 49 |
muliiz | 0 |
mulirz | 0 |
mulis | 470715735 |
muliu | 355385861 |
mulri | 37810912 |
mulriz | 0 |
mulrrz | 192514 |
mulrs | 7181596 |
mulru | 2766389 |
mulsiz | 0 |
mulsrz | 0 |
mulssz | 0 |
nbits2lg | 2343013340 |
negi | 603021095 |
negr | 3509391 |
new_chunk | 88636706721 |
rcopy | 890458644 |
rdivii | 13004808 |
rdiviiz | 13047409 |
rdivis | 0 |
rdivsi | 0 |
rdivss | 839647 |
real2n | 1056665 |
real_0 | 756459 |
real_0_bit | 472537607 |
real_1 | 129467780 |
real_1_bit | 4659154 |
real_m1 | 329 |
real_m2n | 0 |
remii | 2483866657 |
remiiz | 0 |
remis | 0 |
remisz | 0 |
remlll_pre | 75225934 |
remsi | 0 |
remsiz | 0 |
remss | 0 |
remssz | 0 |
rtor | 296474686 |
sdivsi | 101890 |
sdivsi_rem | 51415515 |
sdivss_rem | 0 |
set_avma | 122460241533 |
setabssign | 2155082117 |
shift_left | 7359503758 |
shift_right | 5568630443 |
shiftl | 0 |
shiftlr | 0 |
shiftr | 177965958 |
shiftr_inplace | 476018124 |
smodis | 21139480 |
smodss | 12512796 |
stack_calloc | 103637 |
stack_calloc_align | 2443 |
stack_malloc | 44728422 |
stack_malloc_align | 54390309 |
stackdummy | 3355467811 |
stoi | 733302330 |
stor | 489908870 |
subii | 7408519106 |
subiiz | 28 |
subir | 3014654 |
subirz | 0 |
subis | 170684 |
subisz | 0 |
subiu | 128373178 |
subri | 5779898 |
subriz | 0 |
subrr | 980201168 |
subrrz | 1296706 |
subrs | 16302573 |
subrsz | 0 |
subsi | 5894194 |
subsiz | 0 |
subsrz | 0 |
subss | 25067 |
subssz | 0 |
subui | 132537002 |
subuu | 25067 |
togglesign | 1875685813 |
togglesign_safe | 121002398 |
truedivii | 45369742 |
truedivis | 244020 |
truedivsi | 6197775 |
uabsdiviu_rem | 11892741 |
uabsdivui_rem | 15794 |
udivuu_rem | 158833806 |
ugcdiu | 210060 |
ugcdui | 2737 |
umodi2n | 48921092 |
umodsu | 720200500 |
umodui | 1511748 |
umuluu_le | 5630016 |
umuluu_or_0 | 5456541 |
utoi | 11232388311 |
utoineg | 251089959 |
utoipos | 13444092643 |
utor | 13410915 |
uutoi | 8387056726 |
uutoineg | 320828 |
vali | 173153100 |
varncmp | 162321010 |
varnmax | 203 |
varnmin | 0 |
![]() |
Generated by: LCOV version 1.16 |