ConnectionPanel: Added performance colors (#258)

Author: janbarasek

src/Bridges/DatabaseTracy/ConnectionPanel.php

@@ -34,6 +34,9 @@ class ConnectionPanel implements Tracy\IBarPanel
 	/** @var bool */
 	public $disabled = false;
 
+	/** @var float */
+	public $performanceScale = 0.25;
+
 	/** @var float logged time */
 	private $totalTime = 0;
 
@@ -137,6 +140,7 @@ public function getPanel(): ?string
 			$name = $this->name;
 			$count = $this->count;
 			$totalTime = $this->totalTime;
+			$performanceScale = $this->performanceScale;
 			require __DIR__ . '/templates/ConnectionPanel.panel.phtml';
 		});
 	}

src/Bridges/DatabaseTracy/templates/ConnectionPanel.panel.phtml

@@ -29,7 +29,7 @@ use Tracy\Helpers;
 			[$connection, $sql, $params, $source, $time, $rows, $error, $command, $explain] = $query;
 		?>
 		<tr>
-		<td>
+		<td style="background:rgba(255, 95, 23, <?= sprintf('%0.3f', log($time * 1000 + 1, 10) * $performanceScale) ?>)">
 		<?php if ($error): ?>
 			<span title="<?= Helpers::escapeHtml($error) ?>">ERROR</span>
 		<?php elseif ($time !== null): echo sprintf('%0.3f', $time * 1000); endif ?>