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 ![]() |
addumului | 0 |
pari_kernel_version | 2 |
pari_kernel_close | 786 |
pari_kernel_init | 788 |
sqrispec_fft | 1659 |
incneg | 50013 |
muliispec_fft | 83631 |
muliifft_unspliti | 85290 |
mulliifft_params | 85290 |
resetloop | 130656 |
diviuuexact | 149898 |
muluui | 166566 |
muliifft_spliti | 168921 |
sqrtispec2_sh | 271143 |
convi | 317427 |
Zf_sqr | 448896 |
convi_dac | 736542 |
divis | 751356 |
setloop | 2248386 |
truncr | 2697600 |
sqrtispec1_sh | 2733354 |
sqrtremi | 3792525 |
floorr | 5347014 |
Zf_mul | 15338496 |
muliifft_dis | 15702102 |
remi2n | 19992339 |
diviuexact | 28717560 |
diviuexact_i | 29555397 |
muliifft_dit | 30956967 |
incpos | 34963326 |
incloop | 35265825 |
red_montgomery | 40617075 |
mantissa2nr | 49099899 |
divis_rem | 65790597 |
sqrtr_abs | 91796451 |
xmpn_zero | 91796451 |
sqrtispec2 | 92583924 |
p_sqrtu2 | 92855067 |
p_sqrtu1 | 95588421 |
divri | 114205947 |
divrr | 130299930 |
Zf_add | 187658496 |
Zf_mulsqrt2 | 187658496 |
Zf_sub | 191070960 |
equaliispec | 200351913 |
Zf_shift | 206264025 |
absdiviu_rem | 280511823 |
affir | 322951137 |
sqrtispec | 329505846 |
diviiexact | 395022570 |
Zf_red_destroy | 399271821 |
roundr_up_ip | 448884091 |
catii | 473843844 |
adduispec_offset | 491216778 |
addshiftw | 707156016 |
int_normalize | 855889473 |
sqrispec_basecase | 939049680 |
sqrispec | 948988773 |
xmpn_copy | 1080640539 |
shiftispec | 1284693939 |
umodiu | 1428448416 |
subiuspec | 1593534777 |
dvmdii | 1685068101 |
adduispec | 2395862583 |
subiispec | 3396567933 |
cmpiispec | 4126984362 |
addiispec | 4587104565 |
muluispec | 4852981074 |
muliispec_basecase | 5241180963 |
muliispec | 5468194542 |
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Generated by: LCOV version 1.16 |