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 | 188555904 |
| Zf_mul | 15406080 |
| Zf_mulsqrt2 | 188555904 |
| Zf_red_destroy | 401280648 |
| Zf_shift | 207298173 |
| Zf_sqr | 456960 |
| Zf_sub | 191999844 |
| absdiviu_rem | 234900786 |
| addiispec | 4592956944 |
| addshiftw | 716054874 |
| adduispec | 2393722962 |
| adduispec_offset | 492295932 |
| addumului | 0 |
| affir | 325078578 |
| catii | 485184252 |
| cmpiispec | 4132096983 |
| convi | 319870 |
| convi_dac | 740154 |
| diviiexact | 389895882 |
| divis | 245262 |
| divis_rem | 65911230 |
| diviuexact | 22349592 |
| diviuexact_i | 29694207 |
| diviuuexact | 150054 |
| divri | 115256403 |
| divrr | 136918635 |
| dvmdii | 1689210786 |
| equaliispec | 228566373 |
| floorr | 5205657 |
| incloop | 35267475 |
| incneg | 50013 |
| incpos | 34964976 |
| int_normalize | 869303709 |
| mantissa2nr | 49463640 |
| muliifft_dis | 15777426 |
| muliifft_dit | 31099596 |
| muliifft_spliti | 169524 |
| muliifft_unspliti | 85614 |
| muliispec | 5384525100 |
| muliispec_basecase | 5155929675 |
| muliispec_fft | 83910 |
| mulliifft_params | 85614 |
| muluispec | 4841580342 |
| muluui | 166722 |
| p_sqrtu1 | 98684016 |
| p_sqrtu2 | 95971347 |
| pari_kernel_close | 795 |
| pari_kernel_init | 797 |
| pari_kernel_version | 2 |
| red_montgomery | 36219024 |
| remi2n | 20289216 |
| resetloop | 130695 |
| roundr_up_ip | 450185527 |
| setloop | 2248413 |
| shiftispec | 1291822377 |
| sqrispec | 1005696003 |
| sqrispec_basecase | 995704515 |
| sqrispec_fft | 1704 |
| sqrtispec | 338292108 |
| sqrtispec1_sh | 2712669 |
| sqrtispec2 | 95699982 |
| sqrtispec2_sh | 271365 |
| sqrtr_abs | 94913910 |
| sqrtremi | 3770661 |
| subiispec | 3408965412 |
| subiuspec | 1595654142 |
| truncr | 2564316 |
| umodiu | 1430625411 |
| xmpn_copy | 1107806532 |
| xmpn_zero | 94913910 |
|
| Generated by: LCOV version 1.16 |