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 ![]() |
Zf_add | 187658496 |
Zf_mul | 15338496 |
Zf_mulsqrt2 | 187658496 |
Zf_red_destroy | 399271821 |
Zf_shift | 206264025 |
Zf_sqr | 448896 |
Zf_sub | 191070960 |
absdiviu_rem | 233520945 |
addiispec | 4592067834 |
addshiftw | 708431331 |
adduispec | 2399886279 |
adduispec_offset | 491229129 |
addumului | 0 |
affir | 323170962 |
catii | 476211486 |
cmpiispec | 4133044188 |
convi | 317646 |
convi_dac | 737406 |
diviiexact | 396846087 |
divis | 240009 |
divis_rem | 65817912 |
diviuexact | 22434297 |
diviuexact_i | 29602317 |
diviuuexact | 149898 |
divri | 114247470 |
divrr | 130378089 |
dvmdii | 1687012035 |
equaliispec | 199778889 |
floorr | 5350179 |
incloop | 35266008 |
incneg | 50013 |
incpos | 34963509 |
int_normalize | 858266880 |
mantissa2nr | 49151226 |
muliifft_dis | 15702102 |
muliifft_dit | 30956967 |
muliifft_spliti | 168921 |
muliifft_unspliti | 85290 |
muliispec | 5396214264 |
muliispec_basecase | 5169153825 |
muliispec_fft | 83631 |
mulliifft_params | 85290 |
muluispec | 4851957702 |
muluui | 166566 |
p_sqrtu1 | 95810565 |
p_sqrtu2 | 93076275 |
pari_kernel_close | 786 |
pari_kernel_init | 788 |
pari_kernel_version | 2 |
red_montgomery | 40617075 |
remi2n | 20045892 |
resetloop | 130656 |
roundr_up_ip | 449252806 |
setloop | 2248392 |
shiftispec | 1289962941 |
sqrispec | 951949851 |
sqrispec_basecase | 942010047 |
sqrispec_fft | 1659 |
sqrtispec | 330910875 |
sqrtispec1_sh | 2734290 |
sqrtispec2 | 92805132 |
sqrtispec2_sh | 271143 |
sqrtr_abs | 92017659 |
sqrtremi | 3793461 |
subiispec | 3402372657 |
subiuspec | 1597625880 |
truncr | 2700357 |
umodiu | 1432080006 |
xmpn_copy | 1085662518 |
xmpn_zero | 92017659 |
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Generated by: LCOV version 1.16 |