[sr-dev] [kamailio/kamailio] dispatcher: latency fix stdev calculation (#1236)

#### Pre-Submission Checklist - [x] Commit message has the format required by CONTRIBUTING guide - [x] Commits are split per component (core, individual modules, libs, utils, ...) - [x] Each component has a single commit (if not, squash them into one commit) - [x] No commits to README files for modules (changes must be done to docbook files in `doc/` subfolder, the README file is autogenerated) #### Type Of Change - [x] Small bug fix (non-breaking change which fixes an issue) - [ ] New feature (non-breaking change which adds new functionality) - [ ] Breaking change (fix or feature that would change existing functionality) #### Checklist: - [ ] PR should be backported to stable branches - [x] Tested changes locally - [ ] Related to issue #XXXX (replace XXXX with an open issue number) #### Description This PR to fix a calculation error on the latency standard deviation test with random values from 1-30 ``` total[1726000000]value[3] count[2097152] std[8.654594] avg[15.541001] est[14.098082] total[1727000000]value[2] count[2097152] std[8.654230] avg[15.542887] est[16.070623] total[1728000000]value[2] count[2097152] std[8.655254] avg[15.546928] est[13.154167] ``` test with random values 1-500 ``` total[1056000000]value[373] count[2097152] std[144.397552] avg[249.993790] est[297.913574] total[1057000000]value[118] count[2097152] std[144.369400] avg[250.121262] est[222.419662] total[1058000000]value[431] count[2097152] std[144.314056] avg[250.138077] est[295.765625] ``` You can view, comment on, or merge this pull request online at: https://github.com/kamailio/kamailio/pull/1236 -- Commit Summary -- * dispatcher: latency fix stdev calculation -- File Changes -- M src/modules/dispatcher/dispatch.c (29) M src/modules/dispatcher/dispatch.h (2) -- Patch Links -- https://github.com/kamailio/kamailio/pull/1236.patch https://github.com/kamailio/kamailio/pull/1236.diff -- You are receiving this because you are subscribed to this thread. Reply to this email directly or view it on GitHub: https://github.com/kamailio/kamailio/pull/1236