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April 17, 2021 14:24
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bool benchmark
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| <?php | |
| // derivitive of https://github.com/vanilla-php/benchmark-php/blob/master/benchmark.php | |
| /** | |
| * PHP Script to benchmark PHP and MySQL-Server. | |
| * | |
| * inspired by / thanks to: | |
| * - www.php-benchmark-script.com (Alessandro Torrisi) | |
| * - www.webdesign-informatik.de | |
| * | |
| * @license MIT | |
| */ | |
| // ----------------------------------------------------------------------------- | |
| // Setup | |
| // ----------------------------------------------------------------------------- | |
| set_time_limit(120); // 2 minutes | |
| $options = []; | |
| // Show or hide the server name and IP address | |
| $showServerName = false; | |
| // Optional: mysql performance test | |
| //$options['db.host'] = ''; | |
| //$options['db.user'] = ''; | |
| //$options['db.pw'] = ''; | |
| //$options['db.name'] = ''; | |
| // ----------------------------------------------------------------------------- | |
| // Main | |
| // ----------------------------------------------------------------------------- | |
| // check performance | |
| $benchmarkResult = test_benchmark($options); | |
| // html output | |
| echo "<!DOCTYPE html>\n<html><head>\n"; | |
| echo "<style> | |
| table a:link { | |
| color: #666; | |
| font-weight: bold; | |
| text-decoration:none; | |
| } | |
| table a:visited { | |
| color: #999999; | |
| font-weight:bold; | |
| text-decoration:none; | |
| } | |
| table a:active, | |
| table a:hover { | |
| color: #bd5a35; | |
| text-decoration:underline; | |
| } | |
| table { | |
| font-family:Arial, Helvetica, sans-serif; | |
| color:#666; | |
| font-size:12px; | |
| text-shadow: 1px 1px 0px #fff; | |
| background:#eaebec; | |
| margin:20px; | |
| border:#ccc 1px solid; | |
| -moz-border-radius:3px; | |
| -webkit-border-radius:3px; | |
| border-radius:3px; | |
| -moz-box-shadow: 0 1px 2px #d1d1d1; | |
| -webkit-box-shadow: 0 1px 2px #d1d1d1; | |
| box-shadow: 0 1px 2px #d1d1d1; | |
| } | |
| table th { | |
| padding:8px 15px 8px 8px; | |
| border-top:1px solid #fafafa; | |
| border-bottom:1px solid #e0e0e0; | |
| text-align: left; | |
| background: #ededed; | |
| background: -webkit-gradient(linear, left top, left bottom, from(#ededed), to(#ebebeb)); | |
| background: -moz-linear-gradient(top, #ededed, #ebebeb); | |
| } | |
| table th:first-child { | |
| text-align: left; | |
| padding-left:10px; | |
| } | |
| table tr:first-child th:first-child { | |
| -moz-border-radius-topleft:3px; | |
| -webkit-border-top-left-radius:3px; | |
| border-top-left-radius:3px; | |
| } | |
| table tr:first-child th:last-child { | |
| -moz-border-radius-topright:3px; | |
| -webkit-border-top-right-radius:3px; | |
| border-top-right-radius:3px; | |
| } | |
| table tr { | |
| padding-left:10px; | |
| } | |
| table td:first-child { | |
| text-align: left; | |
| padding-left:10px; | |
| border-left: 0; | |
| } | |
| table td { | |
| padding:8px; | |
| border-top: 1px solid #ffffff; | |
| border-bottom:1px solid #e0e0e0; | |
| border-left: 1px solid #e0e0e0; | |
| background: #fafafa; | |
| background: -webkit-gradient(linear, left top, left bottom, from(#fbfbfb), to(#fafafa)); | |
| background: -moz-linear-gradient(top, #fbfbfb, #fafafa); | |
| } | |
| table tr.even td { | |
| background: #f6f6f6; | |
| background: -webkit-gradient(linear, left top, left bottom, from(#f8f8f8), to(#f6f6f6)); | |
| background: -moz-linear-gradient(top, #f8f8f8, #f6f6f6); | |
| } | |
| table tr:last-child td { | |
| border-bottom:0; | |
| } | |
| table tr:last-child td:first-child { | |
| -moz-border-radius-bottomleft:3px; | |
| -webkit-border-bottom-left-radius:3px; | |
| border-bottom-left-radius:3px; | |
| } | |
| table tr:last-child td:last-child { | |
| -moz-border-radius-bottomright:3px; | |
| -webkit-border-bottom-right-radius:3px; | |
| border-bottom-right-radius:3px; | |
| } | |
| table tr:hover td { | |
| background: #f2f2f2; | |
| background: -webkit-gradient(linear, left top, left bottom, from(#f2f2f2), to(#f0f0f0)); | |
| background: -moz-linear-gradient(top, #f2f2f2, #f0f0f0); | |
| } | |
| </style> | |
| </head> | |
| <body>"; | |
| echo print_benchmark_result($benchmarkResult, $showServerName); | |
| echo "\n</body></html>"; | |
| exit; | |
| // ----------------------------------------------------------------------------- | |
| // Benchmark functions | |
| // ----------------------------------------------------------------------------- | |
| function test_benchmark(array $settings) | |
| { | |
| $result = []; | |
| $result['version'] = '1.6'; | |
| $result['sysinfo']['time'] = date('Y-m-d H:i:s'); | |
| $result['sysinfo']['php_version'] = PHP_VERSION; | |
| $result['sysinfo']['platform'] = PHP_OS; | |
| $timeStart = microtime(true); | |
| $count = 1000000; | |
| test_casting_true($result, $count); | |
| test_casting_false($result, $count); | |
| test_boolval_true($result, $count); | |
| test_boolval_false($result, $count); | |
| $result['benchmark']['total'] = timer_diff($timeStart) . ' sec.'; | |
| return $result; | |
| } | |
| function test_casting_true(&$result, $count = 99999) | |
| { | |
| $timeStart = microtime(true); | |
| for ($i = 0; $i < $count; $i++) { | |
| (bool) 1; | |
| (bool) [1]; | |
| (bool) "a"; | |
| (bool) true; | |
| (bool) 1.0; | |
| } | |
| $result['benchmark']['casting_true'] = timer_diff($timeStart) . ' sec.'; | |
| } | |
| function test_casting_false(&$result, $count = 99999) | |
| { | |
| $timeStart = microtime(true); | |
| for ($i = 0; $i < $count; $i++) { | |
| (bool) 0; | |
| (bool) []; | |
| (bool) ""; | |
| (bool) false; | |
| (bool) 0.0; | |
| } | |
| $result['benchmark']['casting_false'] = timer_diff($timeStart) . ' sec.'; | |
| } | |
| function test_boolval_true(&$result, $count = 99999) | |
| { | |
| $timeStart = microtime(true); | |
| for ($i = 0; $i < $count; $i++) { | |
| boolval(1); | |
| boolval([1]); | |
| boolval("a"); | |
| boolval(true); | |
| boolval(1.0); | |
| } | |
| $result['benchmark']['boolval_true'] = timer_diff($timeStart) . ' sec.'; | |
| } | |
| function test_boolval_false(&$result, $count = 99999) | |
| { | |
| $timeStart = microtime(true); | |
| for ($i = 0; $i < $count; $i++) { | |
| boolval(0); | |
| boolval([]); | |
| boolval(""); | |
| boolval(false); | |
| boolval(0.0); | |
| } | |
| $result['benchmark']['boolval_false'] = timer_diff($timeStart) . ' sec.'; | |
| } | |
| function timer_diff($timeStart) | |
| { | |
| return number_format(microtime(true) - $timeStart, 3); | |
| } | |
| function print_benchmark_result(array $data, bool $showServerName = true) | |
| { | |
| $result = '<table cellspacing="0">'; | |
| $result .= '<thead><tr><th>System Info</th><th></th></tr></thead>'; | |
| $result .= '<tbody>'; | |
| $result .= '<tr class="even"><td>Version</td><td>' . h($data['version']) . '</td></tr>'; | |
| $result .= '<tr class="even"><td>Time</td><td>' . h($data['sysinfo']['time']) . '</td></tr>'; | |
| $result .= '<tr class="even"><td>PHP Version</td><td>' . h($data['sysinfo']['php_version']) . '</td></tr>'; | |
| $result .= '<tr class="even"><td>Platform</td><td>' . h($data['sysinfo']['platform']) . '</td></tr>'; | |
| $result .= '</tbody>'; | |
| $result .= '<thead><tr><th>Benchmark</th><th></th></tr></thead>'; | |
| $result .= '<tbody>'; | |
| $result .= '<tr><td>casting true</td><td>' . h($data['benchmark']['casting_true']) . '</td></tr>'; | |
| $result .= '<tr><td>casting false</td><td>' . h($data['benchmark']['casting_false']) . '</td></tr>'; | |
| $result .= '<tr><td>boolval true</td><td>' . h($data['benchmark']['boolval_true']) . '</td></tr>'; | |
| $result .= '<tr><td>boolval false</td><td>' . h($data['benchmark']['boolval_false']) . '</td></tr>'; | |
| $result .= '</tbody>'; | |
| $result .= '<thead><tr><th>Total</th><th>' . h($data['benchmark']['total']) . '</th></tr></thead>'; | |
| $result .= '</table>'; | |
| return $result; | |
| } | |
| function h($v) | |
| { | |
| return htmlentities($v); | |
| } |
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