3v4l.org

run code in 300+ PHP versions simultaneously
<?php class CallableStringifier { private static $callables = array(); public static function stringify($callable) { $id = count(self::$callables); self::$callables[$id] = $callable; if (is_array($callable)) { $func = new ReflectionMethod($callable[0], $callable[1]); } else if (is_string($callable) && false !== strpos($callable, '::')) { $func = new ReflectionMethod($callable); } else { $func = new ReflectionFunction($callable); } $params = array(); foreach ($func->getParameters() as $param) { $params[$param->getPosition()] = '$' . $param->getName(); } return __CLASS__ . '::call(' . $id . ', ' . implode(', ', $params) . ');'; } public static function call($id, $args) { return call_user_func_array(self::$callables[$id], $args); } } $func = create_function('$arg1', CallableStringifier::stringify(function($arg1) { return $arg1; })); echo $func(1);

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)
8.3.60.0160.00618.43
8.3.50.0080.00821.99
8.3.40.0110.00418.96
8.3.30.0260.00019.99
8.3.20.0000.00918.86
8.3.10.0030.00520.88
8.3.00.0050.00319.68
8.2.180.0140.00716.63
8.2.170.0110.00722.96
8.2.160.0030.01220.42
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0040.00419.70
8.2.110.0000.01020.96
8.2.100.0090.00317.78
8.2.90.0080.00019.17
8.2.80.0040.00419.32
8.2.70.0000.00817.62
8.2.60.0030.00518.04
8.2.50.0030.00718.07
8.2.40.0000.00818.16
8.2.30.0000.00719.32
8.2.20.0000.00817.65
8.2.10.0000.00817.63
8.2.00.0000.00817.69
8.1.280.0110.00425.92
8.1.270.0050.00223.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00322.38
8.1.230.0120.00020.90
8.1.220.0000.00818.77
8.1.210.0040.00418.91
8.1.200.0070.00317.22
8.1.190.0070.00017.51
8.1.180.0080.00018.10
8.1.170.0030.00618.46
8.1.160.0060.00318.67
8.1.150.0050.00218.52
8.1.140.0050.00217.21
8.1.130.0070.00017.82
8.1.120.0070.00017.25
8.1.110.0040.00417.34
8.1.100.0050.00317.24
8.1.90.0040.00417.42
8.1.80.0050.00217.29
8.1.70.0000.00817.30
8.1.60.0080.00017.47
8.1.50.0040.00417.30
8.1.40.0040.00417.45
8.1.30.0050.00317.62
8.1.20.0000.00917.57
8.1.10.0030.00617.53
8.1.00.0040.00417.35
8.0.300.0040.00419.98
8.0.290.0080.00017.18
8.0.280.0000.00718.39
8.0.270.0070.00017.25
8.0.260.0000.00716.83
8.0.250.0070.00016.84
8.0.240.0000.00816.93
8.0.230.0050.00217.00
8.0.220.0090.00016.86
8.0.210.0030.00416.80
8.0.200.0000.00616.82
8.0.190.0000.00716.93
8.0.180.0040.00416.86
8.0.170.0000.00816.77
8.0.160.0000.00716.93
8.0.150.0030.00316.93
8.0.140.0040.00416.87
8.0.130.0000.00613.26
8.0.120.0040.00416.85
8.0.110.0070.00016.75
8.0.100.0070.00016.80
8.0.90.0040.00416.78
8.0.80.0100.00616.84
8.0.70.0000.00716.94
8.0.60.0040.00416.91
8.0.50.0000.00716.85
8.0.30.0140.00517.15
8.0.20.0090.00917.40
8.0.10.0070.00016.86
8.0.00.0110.00816.61
7.4.330.0050.00016.95
7.4.320.0060.00016.52
7.4.300.0030.00316.61
7.4.290.0000.00716.43
7.4.280.0030.00316.53
7.4.270.0050.00316.62
7.4.260.0030.00313.43
7.4.250.0040.00416.51
7.4.240.0040.00416.54
7.4.230.0000.00716.49
7.4.220.0070.01116.53
7.4.210.0100.00716.58
7.4.200.0030.00316.77
7.4.190.0000.00716.57
7.4.160.0060.00916.66
7.4.150.0110.00717.40
7.4.140.0120.00817.86
7.4.130.0070.01216.59
7.4.120.0110.00816.52
7.4.110.0070.01016.66
7.4.100.0090.00916.48
7.4.90.0030.01316.58
7.4.80.0000.01719.39
7.4.70.0110.00716.70
7.4.60.0110.00616.74
7.4.50.0040.00416.62
7.4.40.0100.00722.77
7.4.30.0090.01216.80
7.4.00.0090.00815.11
7.3.330.0020.00213.31
7.3.320.0030.00313.40
7.3.310.0000.00716.47
7.3.300.0030.00316.32
7.3.290.0070.00716.45
7.3.280.0070.00916.43
7.3.270.0030.01517.40
7.3.260.0130.00618.24
7.3.250.0090.00916.43
7.3.240.0060.01516.36
7.3.230.0090.01116.69
7.3.210.0110.00716.63
7.3.200.0120.01219.39
7.3.190.0090.01216.47
7.3.180.0030.01316.61
7.3.170.0060.00916.47
7.3.160.0100.01016.43
7.3.120.0090.00815.01
7.3.110.0060.00914.86
7.3.100.0000.01314.96
7.3.90.0060.01014.92
7.3.80.0000.01814.75
7.3.70.0000.01414.62
7.3.60.0050.00514.97
7.3.50.0070.01114.88
7.3.40.0100.00314.66
7.3.30.0070.00714.95
7.3.20.0070.00716.89
7.3.10.0060.01016.62
7.3.00.0030.00916.70
7.2.330.0030.01516.69
7.2.320.0030.01916.76
7.2.310.0040.01416.63
7.2.300.0060.00916.46
7.2.290.0000.01616.72
7.2.250.0140.00715.07
7.2.240.0000.02115.06
7.2.230.0070.00714.97
7.2.220.0100.00315.34
7.2.210.0070.01114.92
7.2.200.0050.00514.96
7.2.190.0030.01215.23
7.2.180.0070.01015.12
7.2.170.0110.00014.99
7.2.130.0070.00716.82
7.2.120.0080.00416.82
7.2.110.0040.00816.98
7.2.100.0070.01016.88
7.2.90.0030.01017.15
7.2.80.0000.01117.06
7.2.70.0060.00917.02
7.2.60.0110.00216.99
7.2.50.0060.00317.14
7.2.40.0030.01017.06
7.2.30.0060.00616.96
7.2.20.0030.01016.96
7.2.10.0070.00717.00
7.2.00.0060.00918.08
7.1.330.0120.00015.96
7.1.320.0070.00715.55
7.1.310.0030.01015.71
7.1.300.0040.01215.81
7.1.290.0030.00715.51
7.1.280.0030.01015.77
7.1.270.0060.00915.82
7.1.260.0060.00615.88
7.1.250.0120.00315.81
7.1.200.0060.00615.55
7.1.100.0000.01317.97
7.1.70.0070.00017.09
7.1.60.0070.01419.24
7.1.50.0100.01317.02
7.1.00.0000.04322.35
7.0.200.0000.01016.49
7.0.140.0030.07722.13
7.0.100.0100.06719.97
7.0.90.0030.04719.91
7.0.80.0070.09319.96
7.0.70.0330.08319.98
7.0.60.0400.07019.97
7.0.50.0100.06320.30
7.0.40.0130.05320.10
7.0.30.0100.03720.14
7.0.20.0130.08020.01
7.0.10.0070.08720.07
7.0.00.0070.04020.04
5.6.280.0030.07320.94
5.6.250.0130.08320.61
5.6.240.0030.04720.71
5.6.230.0170.07020.52
5.6.220.0100.08020.59
5.6.210.0100.06720.76
5.6.200.0130.08021.12
5.6.190.0130.07021.15
5.6.180.0070.04321.19
5.6.170.0100.04321.05
5.6.160.0030.04321.02
5.6.150.0030.04721.18
5.6.140.0070.04021.11
5.6.130.0000.05021.11
5.6.120.0000.05021.09
5.6.110.0070.04720.99
5.6.100.0030.04321.17
5.6.90.0030.03721.13
5.6.80.0070.03020.40
5.6.70.0070.03720.50
5.6.60.0030.04020.47
5.6.50.0030.03320.48
5.6.40.0070.03320.45
5.6.30.0070.03720.33
5.6.20.0070.03020.37
5.6.10.0070.03020.41
5.6.00.0170.02720.38
5.5.380.0100.07720.38
5.5.370.0200.07020.35
5.5.360.0130.08020.50
5.5.350.0030.05020.36
5.5.340.0070.08020.86
5.5.330.0070.08720.78
5.5.320.0100.08020.84
5.5.310.0070.04320.81
5.5.300.0170.03720.66
5.5.290.0070.04320.82
5.5.280.0100.03720.78
5.5.270.0030.04320.92
5.5.260.0070.04720.79
5.5.250.0070.03720.47
5.5.240.0030.03320.20
5.5.230.0030.04020.28
5.5.220.0030.03720.15
5.5.210.0100.02720.23
5.5.200.0130.03320.14
5.5.190.0030.04720.26
5.5.180.0100.03320.25
5.5.160.0070.03720.29
5.5.150.0100.03720.00
5.5.140.0030.04020.16
5.5.130.0030.03320.23
5.5.120.0070.03020.13
5.5.110.0000.03720.18
5.5.100.0030.04020.15
5.5.90.0070.03020.08
5.5.80.0000.03720.08
5.5.70.0070.03019.96
5.5.60.0000.03720.13
5.5.50.0070.03719.98
5.5.40.0100.02720.06
5.5.30.0030.03320.07
5.5.20.0070.03020.06
5.5.10.0000.03720.04
5.5.00.0070.04720.12
5.4.450.0070.03719.38
5.4.440.0100.03719.36
5.4.430.0070.04019.55
5.4.420.0070.03319.27
5.4.410.0030.03319.20
5.4.400.0070.02718.88
5.4.390.0030.03319.12
5.4.380.0070.02718.85
5.4.370.0070.03719.06
5.4.360.0070.05319.04
5.4.350.0030.03319.07
5.4.340.0000.03719.05
5.4.320.0070.03719.09
5.4.310.0000.03319.12
5.4.300.0230.02019.13
5.4.290.0030.03318.84
5.4.280.0030.03318.90
5.4.270.0130.02019.03
5.4.260.0000.03719.13
5.4.250.0030.03319.00
5.4.240.0070.03719.12
5.4.230.0030.03019.02
5.4.220.0100.02719.04
5.4.210.0070.03019.18
5.4.200.0100.02719.13
5.4.190.0000.04019.22
5.4.180.0030.03018.93
5.4.170.0100.02718.89
5.4.160.0070.03019.16
5.4.150.0000.03718.88
5.4.140.0030.03316.15
5.4.130.0070.07716.42
5.4.120.0070.04716.44
5.4.110.0000.07316.36
5.4.100.0100.05716.47
5.4.90.0000.04016.36
5.4.80.0100.06316.37
5.4.70.0030.06016.35
5.4.60.0070.07716.36
5.4.50.0130.03316.34
5.4.40.0100.07016.47
5.4.30.0070.07016.44
5.4.20.0130.06716.47
5.4.10.0070.07016.26
5.4.00.0030.04715.80
5.3.290.0070.03014.63
5.3.280.0000.03714.68
5.3.270.0000.03314.72
5.3.260.0000.03314.68
5.3.250.0030.03014.63
5.3.240.0070.08014.68
5.3.230.0070.07014.68
5.3.220.0070.04314.58
5.3.210.0000.04014.70
5.3.200.0070.07014.58
5.3.190.0030.07314.73
5.3.180.0070.03014.62
5.3.170.0100.06714.52
5.3.160.0100.06714.57
5.3.150.0030.06714.65
5.3.140.0030.04314.67
5.3.130.0070.04714.63
5.3.120.0070.07314.57
5.3.110.0030.05314.52
5.3.100.0030.05314.16
5.3.90.0030.04013.97
5.3.80.0070.07314.09
5.3.70.0170.06714.18
5.3.60.0100.06314.09
5.3.50.0030.04714.04
5.3.40.0030.04714.11
5.3.30.0100.06013.98
5.3.20.0130.06013.66
5.3.10.0130.04013.70
5.3.00.0030.03713.60
5.2.170.0070.04711.21
5.2.160.0100.04711.07
5.2.150.0100.06011.07
5.2.140.0070.03711.27
5.2.130.0030.03011.04
5.2.120.0070.05711.22
5.2.110.0000.03311.11
5.2.100.0030.03311.23
5.2.90.0070.05711.22
5.2.80.0070.03310.97
5.2.70.0000.04311.25
5.2.60.0030.05710.93
5.2.50.0070.02711.13
5.2.40.0170.05010.89
5.2.30.0000.07010.92
5.2.20.0030.06310.98
5.2.10.0030.02710.83
5.2.00.0030.02710.75
5.1.60.0030.03310.00
5.1.50.0000.03010.07
5.1.40.0030.02710.07
5.1.30.0070.03710.26
5.1.20.0070.02710.46
5.1.10.0070.05010.19
5.1.00.0000.03010.20
5.0.50.0030.0308.47
5.0.40.0030.0438.47
5.0.30.0030.0478.47
5.0.20.0100.0208.47
5.0.10.0030.0378.47
5.0.00.0100.0608.47
4.4.90.0030.0378.47
4.4.80.0030.0238.47
4.4.70.0030.0378.47
4.4.60.0030.0178.47
4.4.50.0000.0238.47
4.4.40.0130.0238.47
4.4.30.0000.0378.47
4.4.20.0030.0208.47
4.4.10.0030.0338.47
4.4.00.0030.0338.47
4.3.110.0000.0208.47
4.3.100.0000.0278.47
4.3.90.0030.0308.47
4.3.80.0170.0378.47
4.3.70.0000.0238.47
4.3.60.0000.0378.47
4.3.50.0000.0208.47
4.3.40.0100.0308.47
4.3.30.0030.0138.47
4.3.20.0000.0308.47
4.3.10.0000.0278.47
4.3.00.0030.0238.47

preferences:
45.17 ms | 401 KiB | 5 Q