範例 #1 使用可選 GUI 的 Xhprof 範例
此範例啟動並停止效能分析器，然後使用內建的 GUI 介面儲存和剖析結果。換句話說，擴充功能本身的程式碼在呼叫 xhprof_disable() 時結束。
<?php
xhprof_enable(XHPROF_FLAGS_CPU + XHPROF_FLAGS_MEMORY);
for ($i = 0; $i <= 1000; $i++) {
$a = $i * $i;
}
$xhprof_data = xhprof_disable();
$XHPROF_ROOT = "/tools/xhprof/";
include_once $XHPROF_ROOT . "/xhprof_lib/utils/xhprof_lib.php";
include_once $XHPROF_ROOT . "/xhprof_lib/utils/xhprof_runs.php";
$xhprof_runs = new XHProfRuns_Default();
$run_id = $xhprof_runs->save_run($xhprof_data, "xhprof_testing");
echo "https://127.0.0.1/xhprof/xhprof_html/index.php?run={$run_id}&source=xhprof_testing\n";
?>以上範例會輸出類似以下的內容：
https://127.0.0.1/xhprof/xhprof_html/index.php?run=t11_4bdf44d21121f&source=xhprof_testing