From 53e769b007bd8a60d77904ac982f9c5614a7fd4c Mon Sep 17 00:00:00 2001
From: ArrayIterator <arrayiterator@gmail.com>
Date: Sun, 15 Oct 2023 03:39:32 +0700
Subject: [PATCH] add application rendering duration

---
 src/Benchmark/Waterfall.php | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/src/Benchmark/Waterfall.php b/src/Benchmark/Waterfall.php
index 54d0942..89e2e10 100644
--- a/src/Benchmark/Waterfall.php
+++ b/src/Benchmark/Waterfall.php
@@ -198,6 +198,12 @@ private function closeTag(string $tag = 'div') : string
      */
     public function createHtmlStructure(bool $showEmpty = false) : string
     {
+        $microtimeStart = $_SERVER['REQUEST_TIME_FLOAT']
+            ??$this->getProfiler()->getStartTime();
+        $firstRender = $this->getProfiler()->convertMicrotime(
+            microtime(true) - $microtimeStart
+        );
+
         $memory_get_usage = memory_get_usage();
         $memory_get_real_usage = memory_get_usage(true);
         $memory_get_peak_usage = memory_get_peak_usage();
@@ -387,6 +393,19 @@ public function createHtmlStructure(bool $showEmpty = false) : string
                         ),
                         round($profilerDurations, 2) . ' ms',
                         true
+                    ) . $this->createOpenTag(
+                        'span',
+                        $this->appendAttributeClass(
+                            [
+                                //'severity-info',
+                                'info'
+                            ],
+                            [
+                                'title' => 'Application rendering duration'
+                            ]
+                        ),
+                        round($firstRender, 2) . ' ms',
+                        true
                     ),
                     true,
                     false