start_msec        545 http/modules/ngx_http_log_module.c              ((tp->sec - r->start_sec) * 1000 + (tp->msec - r->start_msec));
start_msec       2285 http/ngx_http_core_module.c     r->start_msec = tp->msec;
start_msec        493 http/ngx_http_request.c     r->start_msec = tp->msec;
start_msec        377 http/ngx_http_request.h     ngx_msec_t                        start_msec;