--- a/src/http/ngx_http_accounting_module.c	2019-05-28 08:48:45.000000000 +0200
+++ b/src/http/ngx_http_accounting_module.c	2026-10-17 21:54:22.654979083 +0200
@@ -265,7 +265,11 @@ ngx_http_accounting_request_handler(ngx_
 
     metrics->nr_status[ngx_status_bsearch(status, ngx_http_statuses, ngx_http_statuses_len)] += 1;
 
+#if defined(freenginx)
+    ms = (ngx_msec_int_t)(ngx_current_msec - r->start_time);
+#else
     ms = (ngx_msec_int_t)((tp->sec - r->start_sec) * 1000 + (tp->msec - r->start_msec));
+#endif
     ms = ngx_max(ms, 0);
 
     metrics->total_latency_ms += ms;
--- a/src/stream/ngx_stream_accounting_module.c	2019-05-28 08:48:45.000000000 +0200
+++ b/src/stream/ngx_stream_accounting_module.c	2026-10-17 21:54:22.655115722 +0200
@@ -260,7 +260,11 @@ ngx_stream_accounting_session_handler(ng
 
     metrics->nr_status[ngx_status_bsearch(status, ngx_stream_statuses, ngx_stream_statuses_len)] += 1;
 
+#if defined(freenginx)
+    ms = (ngx_msec_int_t)(ngx_current_msec - s->start_time);
+#else
     ms = (ngx_msec_int_t)((tp->sec - s->start_sec) * 1000 + (tp->msec - s->start_msec));
+#endif
     ms = ngx_max(ms, 0);
 
     metrics->total_latency_ms += ms;