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  |
| Pi2n | 31635862 |
| PiI2 | 267723 |
| PiI2n | 280449 |
| Qp_exp | 109090 |
| Qp_exp_prec | 98 |
| Qp_exp_safe | 109552 |
| Qp_log | 196211 |
| Qp_sqrt | 1862 |
| Qp_sqrtn | 2534 |
| T2 | 42923179 |
| Up_sqrt | 1834 |
| Up_sqrtn_ram | 784 |
| Z2_sqrt | 144690 |
| Z_to_padic | 304138 |
| Zn_sqrt | 420 |
| Zp_teichmuller | 10815 |
| _mul | 4300840 |
| _muli | 30014238 |
| _mulr | 7132901 |
| _one | 512967 |
| _oner | 14196 |
| _rpowuu_msqr | 628996 |
| _rpowuu_sqr | 1620308 |
| _sqr | 6249208 |
| _sqri | 81921287 |
| _sqrr | 16311272 |
| abpq_init | 5578109 |
| abpq_sum | 81114482 |
| agm | 111986 |
| agm1 | 112280 |
| agm1cx | 337326 |
| agm1r_abs | 1104962 |
| agmcx_a_b | 366075 |
| agmcx_gap | 5540946 |
| agmcx_init | 366075 |
| agmr_gap | 16365930 |
| catalan | 14 |
| constcatalan | 14 |
| consteuler | 57695 |
| constlog2 | 29447644 |
| constpi | 46791047 |
| cos_p | 49 |
| cubic_prec_mask | 1768039 |
| cxexp | 4795363 |
| cxexpm1 | 20186 |
| cxlog1p | 14 |
| dvdsi_quot | 2296 |
| ellE | 21 |
| ellK | 140 |
| ellK_i | 147 |
| exp1r_abs | 19219984 |
| expIr | 931817 |
| expQ | 1468575 |
| expm1_Ir | 20130 |
| gcos | 154866 |
| gcotan | 4214 |
| gexp | 19019326 |
| gexpm1 | 26506 |
| glog | 18274740 |
| glog1p | 119 |
| gpow | 21757565 |
| gpow0 | 126 |
| gpowers | 512973 |
| gpowers0 | 208653 |
| gpowg0 | 2498292 |
| gpowgs | 124289696 |
| grootsof1 | 1214644 |
| grootsof1_4 | 1006296 |
| gsin | 1252140 |
| gsinc | 2319562 |
| gsincos | 4804829 |
| gsqrpowers | 39921 |
| gsqrt | 63036191 |
| gsqrtn | 43042 |
| gtan | 224 |
| is_ext_qfr | 49 |
| log1p_i | 133 |
| log2_split | 42983 |
| logagmcx | 299939 |
| logagmr_abs | 1030276 |
| logr_abs | 14003007 |
| logr_aux | 12120334 |
| magm | 14 |
| magm_gap | 84 |
| modlog2 | 19237382 |
| mpaut | 15859662 |
| mpcatalan | 14 |
| mpcos | 2745074 |
| mpcosm1 | 17564508 |
| mpcotan | 70 |
| mpeuler | 57695 |
| mpexp | 19290280 |
| mpexp0 | 147214 |
| mpexp_basecase | 19143301 |
| mpexpm1 | 24683 |
| mplog | 203813 |
| mplog1p | 63 |
| mplog2 | 29447614 |
| mppi | 46790779 |
| mpsin | 834969 |
| mpsinc | 2319450 |
| mpsincos | 13985661 |
| mpsincosm1 | 20130 |
| mptan | 133 |
| mulii3 | 189565346 |
| mulpowu | 1316993 |
| pari_close_floats | 341262 |
| pari_init_floats | 342579 |
| pi_ramanujan | 42267 |
| pow2Pis | 12222 |
| powPis | 11935 |
| pow_monome | 638625 |
| pow_polmod | 23767 |
| powcx | 5520288 |
| powcx_prec | 192855 |
| powersr | 14196 |
| powfrac | 10556052 |
| powgi | 104796869 |
| powis | 28759389 |
| powiu | 119385528 |
| powiu_sign | 119600282 |
| powp | 161 |
| powps | 1316931 |
| powr0 | 21371 |
| powrfrac | 518 |
| powrs | 5096861 |
| powrshalf | 0 |
| powru | 6141941 |
| powruhalf | 121475 |
| powuu | 46532154 |
| real_I | 35 |
| rootsof1_cx | 4536 |
| rootsof1pow | 15210468 |
| rootsof1powinit | 37968 |
| rootsof1q_cx | 29778 |
| rootsof1u_cx | 2212369 |
| rpowuu | 445563 |
| scalarpol_get_1 | 375041 |
| ser_agm1 | 21 |
| ser_cmp_expo | 49 |
| ser_pow | 8127 |
| ser_pow_1 | 8022 |
| ser_powfrac | 8043 |
| serchop | 42 |
| serchop0 | 37604 |
| serchop_i | 42 |
| serexp | 83545 |
| shiftc_inplace | 119626 |
| sin_p | 63 |
| sqrt_ser | 18739 |
| sqrtnint | 29236 |
| sqrtnof1 | 586658 |
| sqrtnr_abs | 2804477 |
| swap_clone | 85769 |
| tan_huge_im | 4018 |
| teich | 5565 |
| teichmuller | 5803 |
| teichmullerinit | 1225 |
| tofp_safe | 13250 |
| trans_eval | 4071015 |
| trans_evalgen | 1967 |
| transvec | 2078216 |
| transvecgen | 329 |
| upowers | 12017 |
| upowuu | 114589021 |
| usqrtn | 8114 |
| usqru | 22108620 |
| val_from_i | 8036 |
| zellagmcx | 28749 |
|
| Generated by: LCOV version 1.16 |