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  |
| Zf_add | 188551872 |
| Zf_mul | 15405696 |
| Zf_mulsqrt2 | 188551872 |
| Zf_red_destroy | 401272128 |
| Zf_shift | 207293763 |
| Zf_sqr | 456960 |
| Zf_sub | 191995812 |
| absdiviu_rem | 234878085 |
| addiispec | 4592295489 |
| addshiftw | 715668915 |
| adduispec | 2393392032 |
| adduispec_offset | 492053628 |
| addumului | 0 |
| affir | 324811740 |
| catii | 484812732 |
| cmpiispec | 4130368056 |
| convi | 319431 |
| convi_dac | 738921 |
| diviiexact | 389355687 |
| divis | 245628 |
| divis_rem | 65910126 |
| diviuexact | 22348287 |
| diviuexact_i | 29646525 |
| diviuuexact | 150129 |
| divri | 115003947 |
| divrr | 136172763 |
| dvmdii | 1689182988 |
| equaliispec | 227977368 |
| floorr | 5201928 |
| incloop | 35267391 |
| incneg | 50013 |
| incpos | 34964892 |
| int_normalize | 868857096 |
| mantissa2nr | 49459236 |
| muliifft_dis | 15777045 |
| muliifft_dit | 31098834 |
| muliifft_spliti | 169518 |
| muliifft_unspliti | 85611 |
| muliispec | 5383249452 |
| muliispec_basecase | 5154744186 |
| muliispec_fft | 83907 |
| mulliifft_params | 85611 |
| muluispec | 4840511988 |
| muluui | 166797 |
| p_sqrtu1 | 98625954 |
| p_sqrtu2 | 95914197 |
| pari_kernel_close | 795 |
| pari_kernel_init | 797 |
| pari_kernel_version | 2 |
| red_montgomery | 36218184 |
| remi2n | 20286069 |
| resetloop | 130656 |
| roundr_up_ip | 449782195 |
| setloop | 2248404 |
| shiftispec | 1291359162 |
| sqrispec | 1005532431 |
| sqrispec_basecase | 995551074 |
| sqrispec_fft | 1704 |
| sqrtispec | 338049201 |
| sqrtispec1_sh | 2711757 |
| sqrtispec2 | 95642835 |
| sqrtispec2_sh | 271362 |
| sqrtr_abs | 94856772 |
| sqrtremi | 3769737 |
| subiispec | 3407496219 |
| subiuspec | 1595370615 |
| truncr | 2544993 |
| umodiu | 1430402706 |
| xmpn_copy | 1106975457 |
| xmpn_zero | 94856772 |
|
| Generated by: LCOV version 1.16 |