+ helper: add function to compute and display time consuming between 2 endpoints.

2023-08-10 10:03:26 +08:00
parent ee9f090a0d
commit 64def76b06
1 changed files with 25 additions and 0 deletions
@@ -390,6 +390,31 @@ function formatTime($time, $format = '')
    return trim($time);
 }

+/**
+ * Display time consuming.
+ *
+ * @param  string $tag
+ * @access public
+ * @return void
+ */
+function t($tag = '')
+{
+    global $last;
+    $time = microtime();
+
+    if($last)
+    {
+        list($lms, $ls) = explode(' ', $last);
+        list($ms, $s)   = explode(' ', $time);
+        a("$tag: time consuming=" . ($s - $ls + round($ms - $lms, 3)) . 's');
+    }
+    else
+    {
+        a("$tag: current time={$time}");
+    }
+    $last = $time;
+}
+
 /**
 * Fix for session error.
 *