3v4l.org

run code in 300+ PHP versions simultaneously
<?php // 为避免污染全局命名空间,已对所有标识符加 `e` 前缀 /** * 运行模式 * * debug 调试模式, 会开启详细的日志记录和错误提示 * * default 默认模式, 会输出错误提示 * * production 生产模式, 不会执行任何额外操作, 最高效地执行代码 */ const eDebug = 2; const eDefault = 1; const eProduction = 0; const eRunMode = eDefault; // 默认关掉所有错误提示 error_reporting(0); // 如果是默认模式,打开致命错误和解析错误的报告 if(eRunMode >= eDefault) error_reporting(E_ERROR | E_PARSE); // 如果是调试模式,打开全部错误提示,并启用修改建议提示 if(eRunMode >= eDebug) error_reporting(E_ALL | E_STRICT); class ePHPException extends Exception { protected $severity; protected $varList; public function __construct($message = "", $code = 0, $severity = 1, $filename = __FILE__, $lineno = __LINE__, Exception $previous = null, $varList = []) { $this->severity = $severity; $this->file = $filename; $this->line = $lineno; $this->varList = $varList; // 调用父类的构造函数 parent::__construct($message, $code, $previous); } public function getSeverity() { return $this->severity; } public function getVarList() { return $this->varList; } } set_error_handler(function($no, $str, $file, $line, $varList) { throw new ePHPException($str, 0, $no, $file, $line, null, $varList); }); if(eRunMode <= eProduction) { set_exception_handler(function(Exception $exception) { header("Content-Type: text/plant; charset=UTF-8"); die(header("HTTP/1.1 500 Internal Server Error")); }); } else { set_exception_handler(function(Exception $exception) { // 暂时我们只打算以纯文本的形式展示信息 header("Content-Type: text/plant; charset=UTF-8"); // 整体模版 $msg = "Exception `%s`: %s\nStack trace:\n%s\n thrown in %s on line %s"; // 栈的每一行的模版 $traceline = "#%s %s (%s): %s(%s)"; // 从异常对象获取运行栈 $trace = $exception->getTrace(); // 只有在调试模式才会显示参数的值,其他模式下只显示参数类型 if(eRunMode < eDebug) foreach ($trace as $key => $stackPoint) $trace[$key]['args'] = array_map('gettype', $trace[$key]['args']); $result = []; // 对运行栈的每一项应用模版 foreach ($trace as $key => $stackPoint) $result[] = sprintf( $traceline, $key, $stackPoint['file'], $stackPoint['line'], $stackPoint['function'], implode(', ', $stackPoint['args']) ); $result[] = '#' . ++$key . ' {main}'; // 应用整体模版 $msg = sprintf( $msg, get_class($exception), $exception->getMessage(), implode("\n", $result), $exception->getFile(), $exception->getLine() ); // 打印运行栈等信息 print $msg; // 如果当前是调试模式,且异常对象是我们构造的 ePHPException 类型,打印符号表 if(eRunMode >= eDebug && $exception instanceof ePHPException) print_r($exception->getVarList()); }); } array_keys1();

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.70.0070.01116.75
8.3.60.0140.00318.43
8.3.50.0110.00521.08
8.3.40.0070.00718.83
8.3.30.0060.00918.89
8.3.20.0040.00418.91
8.3.10.0030.00520.92
8.3.00.0040.00421.95
8.2.180.0040.01516.48
8.2.170.0120.00322.96
8.2.160.0110.00420.21
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0000.00820.91
8.2.110.0050.00521.11
8.2.100.0060.00617.84
8.2.90.0050.00319.07
8.2.80.0050.00317.97
8.2.70.0050.00517.63
8.2.60.0000.00817.80
8.2.50.0000.00818.07
8.2.40.0050.00318.22
8.2.30.0040.00419.49
8.2.20.0030.00617.76
8.2.10.0070.00017.78
8.2.00.0000.00817.81
8.1.280.0110.00725.92
8.1.270.0050.00323.99
8.1.260.0150.00326.35
8.1.250.0050.00328.09
8.1.240.0030.00622.52
8.1.230.0080.00422.80
8.1.220.0000.00917.79
8.1.210.0050.00318.77
8.1.200.0060.00317.35
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0080.00018.71
8.1.160.0040.00418.87
8.1.150.0080.00018.68
8.1.140.0000.00717.45
8.1.130.0030.00317.77
8.1.120.0040.00417.44
8.1.110.0030.00517.34
8.1.100.0040.00417.45
8.1.90.0060.00317.41
8.1.80.0040.00417.44
8.1.70.0070.00017.42
8.1.60.0060.00617.57
8.1.50.0040.00417.47
8.1.40.0030.00517.50
8.1.30.0040.00417.62
8.1.20.0030.00517.48
8.1.10.0050.00217.46
8.1.00.0000.00817.40
8.0.300.0050.00318.77
8.0.290.0000.00716.88
8.0.280.0030.00318.40
8.0.270.0000.00717.29
8.0.260.0040.00416.80
8.0.250.0000.00817.07
8.0.240.0000.00917.05
8.0.230.0030.00317.00
8.0.220.0070.00016.97
8.0.210.0070.00016.98
8.0.200.0080.00017.07
8.0.190.0040.00417.03
8.0.180.0000.00717.04
8.0.170.0000.00817.05
8.0.160.0040.00417.01
8.0.150.0040.00416.89
8.0.140.0070.00416.96
8.0.130.0060.00013.46
8.0.120.0000.00817.02
8.0.110.0000.00816.98
8.0.100.0050.00217.00
8.0.90.0030.00516.97
8.0.80.0080.00817.06
8.0.70.0000.00816.91
8.0.60.0050.00316.85
8.0.50.0050.00316.97
8.0.30.0050.01317.19
8.0.20.0080.01017.40
8.0.10.0000.00717.02
8.0.00.0140.00816.71
7.4.330.0000.00516.89
7.4.320.0000.00616.47
7.4.300.0000.00616.50
7.4.290.0000.00816.62
7.4.280.0030.00316.46
7.4.270.0030.00316.49
7.4.260.0040.00413.15
7.4.250.0080.00016.30
7.4.240.0000.00716.59
7.4.230.0040.00416.55
7.4.220.0100.01016.43
7.4.210.0070.01016.58
7.4.200.0040.00416.60
7.4.190.0030.00316.54
7.4.160.0080.00816.61
7.4.150.0040.01317.40
7.4.140.0090.01017.86
7.4.130.0150.00716.50
7.4.120.0100.00716.58
7.4.110.0100.01016.41
7.4.100.0060.01316.52
7.4.90.0060.01216.39
7.4.80.0000.01719.39
7.4.70.0090.00916.33
7.4.60.0050.01116.54
7.4.50.0000.00816.67
7.4.40.0030.01422.77
7.4.30.0100.00616.48
7.4.10.0070.01314.80
7.4.00.0050.01114.89
7.3.330.0070.00013.20
7.3.320.0000.00513.21
7.3.310.0030.00316.39
7.3.300.0030.00316.36
7.3.290.0080.00516.33
7.3.280.0070.01116.38
7.3.270.0000.02417.40
7.3.260.0120.00818.24
7.3.250.0090.00916.51
7.3.240.0120.00916.62
7.3.230.0030.01316.40
7.3.210.0130.00416.52
7.3.200.0140.01019.39
7.3.190.0090.00916.38
7.3.180.0070.01016.44
7.3.170.0130.00316.37
7.3.160.0140.00316.40
7.3.130.0070.01015.03
7.3.120.0060.01114.88
7.3.110.0050.01214.85
7.3.100.0070.00614.96
7.3.90.0090.00514.68
7.3.80.0070.00714.85
7.3.70.0090.00314.82
7.3.60.0020.01114.75
7.3.50.0050.00814.70
7.3.40.0080.00514.80
7.3.30.0080.00314.75
7.3.20.0020.01216.63
7.3.10.0050.00916.58
7.3.00.0060.00816.66
7.2.330.0160.01016.52
7.2.320.0110.00716.79
7.2.310.0070.01116.75
7.2.300.0100.00716.62
7.2.290.0100.00616.61
7.2.260.0090.00915.23
7.2.250.0080.01015.10
7.2.240.0090.00715.01
7.2.230.0090.00815.01
7.2.220.0020.00814.92
7.2.210.0030.01115.04
7.2.200.0030.01215.11
7.2.190.0030.01115.13
7.2.180.0050.01114.96
7.2.170.0040.00915.12
7.2.160.0070.00415.08
7.2.150.0070.00317.04
7.2.140.0060.01216.83
7.2.130.0100.00416.93
7.2.120.0120.00416.92
7.2.110.0090.00816.90
7.2.100.0040.01117.02
7.2.90.0100.00616.89
7.2.80.0050.00916.95
7.2.70.0060.00917.07
7.2.60.0070.00616.97
7.2.50.0060.00817.00
7.2.40.0050.01116.95
7.2.30.0020.01217.06
7.2.20.0100.00616.84
7.2.10.0050.01317.06
7.2.00.0030.01017.81
7.1.330.0050.00815.81
7.1.320.0020.01615.74
7.1.310.0070.00815.78
7.1.300.0030.01015.64
7.1.290.0070.00715.74
7.1.280.0090.00415.58
7.1.270.0080.00715.69
7.1.260.0120.00015.66
7.1.250.0000.01215.67
7.1.240.0070.00715.76
7.1.230.0030.00715.85
7.1.220.0030.00715.48
7.1.210.0090.00315.68
7.1.200.0070.00715.76
7.1.190.0000.00915.91
7.1.180.0130.00315.61
7.1.170.0080.00315.68
7.1.160.0040.01215.64
7.1.150.0000.00815.74
7.1.140.0030.01015.65
7.1.130.0070.01115.85
7.1.120.0050.00515.53
7.1.110.0090.00315.74
7.1.100.0080.00616.89
7.1.90.0080.00315.47
7.1.80.0040.01115.79
7.1.70.0060.00516.32
7.1.60.0100.00817.47
7.1.50.0050.01216.13
7.1.40.0000.01315.95
7.1.30.0070.00315.80
7.1.20.0030.00615.80
7.1.10.0000.01315.83
7.1.00.0060.01818.99
7.0.330.0080.00315.23
7.0.320.0000.00815.24
7.0.310.0030.01015.52
7.0.300.0090.00315.38
7.0.290.0070.00215.42
7.0.280.0080.00415.22
7.0.270.0100.00315.29
7.0.260.0070.00715.13
7.0.250.0030.00915.45
7.0.240.0090.00615.22
7.0.230.0070.00715.49
7.0.220.0030.01015.45
7.0.210.0090.00015.50
7.0.200.0070.00315.92
7.0.190.0040.00815.34
7.0.180.0070.00715.15
7.0.170.0080.00015.48
7.0.160.0080.00015.36
7.0.150.0100.00315.43
7.0.140.0050.03718.61
7.0.130.0030.01315.32
7.0.120.0000.01115.19
7.0.110.0030.00915.24
7.0.100.0070.04017.56
7.0.90.0050.03017.70
7.0.80.0070.04017.73
7.0.70.0190.03517.66
7.0.60.0030.03017.69
7.0.50.0170.04117.94
7.0.40.0050.02816.67
7.0.30.0100.04516.73
7.0.20.0130.03616.76
7.0.10.0030.03016.80
7.0.00.0080.03816.76
5.6.400.0040.00714.07
5.6.390.0040.01114.66
5.6.380.0000.01314.42
5.6.370.0080.00614.37
5.6.360.0090.00614.13
5.6.350.0040.00814.48
5.6.340.0050.01014.58
5.6.330.0060.01314.50
5.6.320.0040.01114.19
5.6.310.0070.00713.94
5.6.300.0030.01014.46
5.6.290.0030.01314.54
5.6.280.0020.04117.75
5.6.270.0000.00914.28
5.6.260.0110.00414.36
5.6.250.0110.03217.52
5.6.240.0030.04617.50
5.6.230.0080.03517.59
5.6.220.0080.03817.44
5.6.210.0030.05017.50
5.6.200.0100.04117.76
5.6.190.0050.04517.72
5.6.180.0080.03017.63
5.6.170.0050.02717.81
5.6.160.0100.03117.58
5.6.150.0040.02717.65
5.6.140.0080.02517.62
5.6.130.0100.02817.70
5.6.120.0070.04317.76
5.6.110.0030.02517.63
5.6.100.0080.04217.73
5.6.90.0050.04717.57
5.6.80.0050.02317.23
5.6.70.0070.02217.41
5.6.60.0030.02517.37
5.6.50.0090.02017.32
5.6.40.0020.02417.36
5.6.30.0030.02117.25
5.6.20.0030.02317.41
5.6.10.0140.01217.26
5.6.00.0050.01817.26
5.5.380.0070.04217.43
5.5.370.0060.02317.41
5.5.360.0080.04517.12
5.5.350.0070.02817.30
5.5.340.0080.04517.53
5.5.330.0100.02017.53
5.5.320.0080.02217.57
5.5.310.0030.04817.55
5.5.300.0070.04017.56
5.5.290.0100.04117.68
5.5.280.0050.04217.66
5.5.270.0050.04017.42
5.5.260.0050.03417.51
5.5.250.0020.04317.59
5.5.240.0010.02317.30
5.5.230.0060.02816.96
5.5.220.0070.02017.14
5.5.210.0050.02217.17
5.5.200.0030.02317.26
5.5.190.0030.02317.21
5.5.180.0020.02117.19
5.5.170.0100.00313.75
5.5.160.0030.02217.24
5.5.150.0020.02117.28
5.5.140.0070.02317.13
5.5.130.0050.02517.23
5.5.120.0060.02217.27
5.5.110.0070.01917.27
5.5.100.0070.01717.17
5.5.90.0060.02017.12
5.5.80.0080.02017.18
5.5.70.0020.02417.14
5.5.60.0030.01917.26
5.5.50.0050.02017.09
5.5.40.0020.02117.14
5.5.30.0100.02416.95
5.5.20.0030.02117.22
5.5.10.0050.01817.14
5.5.00.0030.02417.23
5.4.450.0050.04615.09
5.4.440.0070.02215.28
5.4.430.0040.04115.27
5.4.420.0050.04515.06
5.4.410.0080.04214.99
5.4.400.0030.02015.05
5.4.390.0040.02415.02
5.4.380.0050.02514.82
5.4.370.0020.02215.01
5.4.360.0030.02015.08
5.4.350.0020.02215.10
5.4.340.0070.01714.85
5.4.330.0000.00811.12
5.4.320.0000.02114.88
5.4.310.0030.03015.05
5.4.300.0030.02115.14
5.4.290.0070.02214.88
5.4.280.0070.01814.93
5.4.270.0060.01814.95
5.4.260.0020.02815.03
5.4.250.0070.01715.04
5.4.240.0050.02015.02
5.4.230.0000.02514.94
5.4.220.0030.01615.01
5.4.210.0040.01914.85
5.4.200.0060.02014.74
5.4.190.0020.02214.78
5.4.180.0000.02015.04
5.4.170.0000.02115.06
5.4.160.0000.02215.04
5.4.150.0040.02214.93
5.4.140.0050.01913.62
5.4.130.0050.01713.51
5.4.120.0020.01913.70
5.4.110.0060.01713.79
5.4.100.0050.02013.73
5.4.90.0030.02313.68
5.4.80.0070.01513.76
5.4.70.0070.01513.86
5.4.60.0050.03613.65
5.4.50.0020.02313.75
5.4.40.0060.01913.74
5.4.30.0020.04213.66
5.4.20.0070.03813.46
5.4.10.0140.03313.81
5.4.00.0060.03413.51
5.3.290.0010.02412.46
5.3.280.0120.01312.46
5.3.270.0000.02012.47
5.3.260.0030.02312.40
5.3.250.0020.02512.41
5.3.240.0070.01312.44
5.3.230.0050.02012.38
5.3.220.0050.02212.39
5.3.210.0010.02112.34
5.3.200.0020.02212.29
5.3.190.0020.02212.45
5.3.180.0020.02212.51
5.3.170.0020.02012.49
5.3.160.0030.02012.57
5.3.150.0050.02112.48
5.3.140.0070.03712.51
5.3.130.0030.03012.50
5.3.120.0110.03312.51
5.3.110.0020.03712.55
5.3.100.0090.02012.25
5.3.90.0060.02212.30
5.3.80.0080.03612.15
5.3.70.0040.03812.09
5.3.60.0070.03912.07
5.3.50.0000.02412.14
5.3.40.0040.02312.21
5.3.30.0030.02112.07
5.3.20.0050.03812.00
5.3.10.0190.02311.72
5.3.00.0050.03211.81
5.2.170.0100.03011.20
5.2.160.0000.05310.98
5.2.150.0000.05011.06
5.2.140.0000.06011.00
5.2.130.0070.04011.02
5.2.120.0100.06311.10
5.2.110.0100.06011.10
5.2.100.0100.06311.09
5.2.90.0000.05010.95
5.2.80.0070.03311.05
5.2.70.0070.05311.06
5.2.60.0030.03710.96
5.2.50.0030.05010.87
5.2.40.0070.04011.05
5.2.30.0030.06311.00
5.2.20.0030.04010.93
5.2.10.0100.05710.91
5.2.00.0070.05010.79
5.1.60.0030.03010.05
5.1.50.0030.0309.98
5.1.40.0030.05010.02
5.1.30.0130.03710.36
5.1.20.0100.05010.38
5.1.10.0000.05310.05
5.1.00.0000.03710.07
5.0.50.0130.0308.43
5.0.40.0130.0278.29
5.0.30.0100.0378.26
5.0.20.0030.0478.26
5.0.10.0000.0308.26
5.0.00.0000.0708.04
4.4.90.0070.0237.96
4.4.80.0000.0177.96
4.4.70.0030.0137.96
4.4.60.0000.0407.96
4.4.50.0000.0377.96
4.4.40.0070.0507.96
4.4.30.0030.0137.96
4.4.20.0070.0277.96
4.4.10.0100.0277.96
4.4.00.0070.0437.96
4.3.110.0070.0337.96
4.3.100.0030.0177.96
4.3.90.0030.0337.96
4.3.80.0030.0307.96
4.3.70.0070.0107.96
4.3.60.0030.0177.96
4.3.50.0000.0207.96
4.3.40.0000.0577.96
4.3.30.0030.0277.96
4.3.20.0000.0277.96
4.3.10.0000.0407.96
4.3.00.0030.0377.96

preferences:
40.99 ms | 401 KiB | 5 Q