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Marcel Müller
c35a6f4a92
Assisted-by: ClaudeCode:claude-opus-5 Signed-off-by: Marcel Müller <marcel-mueller@gmx.de>
81 lines
2.4 KiB
PHP
81 lines
2.4 KiB
PHP
<?php
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declare(strict_types=1);
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/**
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* SPDX-FileCopyrightText: 2026 Nextcloud GmbH and Nextcloud contributors
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* SPDX-License-Identifier: AGPL-3.0-or-later
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*/
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/**
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* Rank the outgoing HTTP requests recorded by Test\HttpRequestLogger.
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*
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* Usage: TEST_LOG_HTTP=http-requests.log phpunit ...
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* php tests/http-analyzer.php [http-requests.log] [topN]
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*
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* Tests should not reach the network: anything listed needs either a mocked
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* IClientService or a config value that prevents the request.
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*/
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$file = $argv[1] ?? 'http-requests.log';
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$topCount = (int)($argv[2] ?? 20);
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if (!is_readable($file)) {
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fwrite(STDERR, "cannot read $file\n");
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exit(1);
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}
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/** @var list<array{test: string, method: string, uri: string, outcome: string, duration: float}> $requests */
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$requests = [];
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foreach (file($file, FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES) ?: [] as $line) {
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$request = json_decode($line, true);
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if (is_array($request)) {
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$requests[] = $request;
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}
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}
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if ($requests === []) {
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echo "No outgoing HTTP requests were recorded.\n";
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exit(0);
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}
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$totalDuration = array_sum(array_column($requests, 'duration'));
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printf("%d requests, %.1fs total\n", count($requests), $totalDuration);
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/** @param callable(array): string $key */
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function group(array $requests, callable $key): array {
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$groups = [];
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foreach ($requests as $request) {
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$name = $key($request);
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$groups[$name] ??= ['duration' => 0.0, 'requests' => 0];
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$groups[$name]['duration'] += $request['duration'];
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$groups[$name]['requests']++;
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}
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uasort($groups, static fn (array $a, array $b): int => $b['duration'] <=> $a['duration']);
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return $groups;
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}
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foreach ([
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'host' => static fn (array $r): string => parse_url($r['uri'], PHP_URL_HOST) ?: '(unparsed)',
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'test' => static fn (array $r): string => $r['test'],
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] as $label => $key) {
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$groups = group($requests, $key);
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printf("\nRequests by %s\n", $label);
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printf(" %9s %9s %s\n", 'sum', 'requests', $label);
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foreach (array_slice($groups, 0, $topCount, true) as $name => $stats) {
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printf(" %8.2fs %9d %s\n", $stats['duration'], $stats['requests'], $name);
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}
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}
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usort($requests, static fn (array $a, array $b): int => $b['duration'] <=> $a['duration']);
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printf("\nTop %d slowest requests\n", $topCount);
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foreach (array_slice($requests, 0, $topCount) as $request) {
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printf(
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" %8.2fs %-6s %-4s %s\n %s\n",
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$request['duration'],
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$request['method'],
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$request['outcome'],
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$request['uri'],
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$request['test'],
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);
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}
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