3v4l.org

run code in 300+ PHP versions simultaneously
<?php error_reporting(-1); class a { public function b(&$name, $junk) { $name = strtolower($name).$junk; } } $arguments = ['Rasmus', 'junk']; $obj = new a; $reflectionMethod = new ReflectionMethod('a', 'b'); $closure = $reflectionMethod->getClosure($obj); $closure(...$arguments); echo $name;

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)
8.3.60.0110.00418.55
8.3.50.0070.00921.99
8.3.40.0150.00018.96
8.3.30.0040.01119.09
8.3.20.0110.00320.33
8.3.10.0000.00822.04
8.3.00.0030.00622.50
8.2.180.0090.00616.50
8.2.170.0140.00022.96
8.2.160.0040.01120.94
8.2.150.0080.00024.18
8.2.140.0090.00024.66
8.2.130.0040.00726.16
8.2.120.0050.00517.75
8.2.110.0060.00319.45
8.2.100.0080.00317.84
8.2.90.0050.00219.05
8.2.80.0030.00517.97
8.2.70.0000.00917.50
8.2.60.0040.00417.91
8.2.50.0000.00818.07
8.2.40.0040.00418.34
8.2.30.0040.00418.03
8.2.20.0060.00317.68
8.2.10.0050.00217.79
8.2.00.0080.00417.74
8.1.280.0110.00325.92
8.1.270.0090.00622.19
8.1.260.0060.00326.35
8.1.250.0000.00728.09
8.1.240.0060.00321.35
8.1.230.0070.00717.42
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0040.00417.35
8.1.190.0050.00317.35
8.1.180.0040.00418.75
8.1.170.0030.00618.65
8.1.160.0070.00022.02
8.1.150.0000.00718.69
8.1.140.0050.00217.45
8.1.130.0030.00317.84
8.1.120.0070.00017.44
8.1.110.0040.00417.46
8.1.100.0000.00817.37
8.1.90.0040.00417.52
8.1.80.0040.00417.43
8.1.70.0030.00317.36
8.1.60.0030.00617.60
8.1.50.0000.00817.49
8.1.40.0000.00817.51
8.1.30.0000.00817.46
8.1.20.0050.00317.73
8.1.10.0040.00417.48
8.1.00.0000.00817.50
8.0.300.0060.00318.77
8.0.290.0040.00416.75
8.0.280.0000.00718.42
8.0.270.0000.00817.32
8.0.260.0070.00016.93
8.0.250.0070.00016.96
8.0.240.0050.00316.95
8.0.230.0000.00816.91
8.0.220.0000.00616.89
8.0.210.0000.00716.83
8.0.200.0000.00616.98
8.0.190.0030.00616.93
8.0.180.0030.00516.96
8.0.170.0000.00817.02
8.0.160.0000.00716.84
8.0.150.0000.00716.91
8.0.140.0050.00316.93
8.0.130.0000.00513.43
8.0.120.0040.00416.98
8.0.110.0080.00016.97
8.0.100.0040.00416.94
8.0.90.0000.00716.97
8.0.80.0070.01416.93
8.0.70.0000.00817.02
8.0.60.0040.00416.77
8.0.50.0050.00316.82
8.0.30.0100.01217.08
8.0.20.0130.01117.40
8.0.10.0040.00416.86
8.0.00.0090.00916.83
7.4.330.0000.00515.09
7.4.320.0070.00016.52
7.4.300.0070.00016.55
7.4.290.0030.00316.50
7.4.280.0020.00516.43
7.4.270.0040.00416.58
7.4.260.0070.00416.59
7.4.250.0070.00016.55
7.4.240.0040.00416.57
7.4.230.0070.00016.24
7.4.220.0080.00816.45
7.4.210.0020.01316.51
7.4.200.0080.00016.52
7.4.190.0000.00716.70
7.4.160.0040.01916.53
7.4.150.0140.00917.40
7.4.140.0100.01117.86
7.4.130.0110.00716.53
7.4.120.0090.00816.56
7.4.110.0100.00716.59
7.4.100.0030.01416.39
7.4.90.0150.00316.67
7.4.80.0070.01619.39
7.4.70.0040.01516.59
7.4.60.0090.01216.42
7.4.50.0060.00316.36
7.4.40.0120.00622.77
7.4.30.0120.00316.43
7.4.00.0070.01015.08
7.3.330.0030.00313.30
7.3.320.0000.00513.25
7.3.310.0030.00316.30
7.3.300.0070.00016.30
7.3.290.0110.00416.31
7.3.280.0120.00616.27
7.3.270.0080.01217.40
7.3.260.0030.01316.20
7.3.250.0080.00916.43
7.3.240.0080.01416.42
7.3.230.0100.00616.50
7.3.210.0090.01216.20
7.3.200.0120.00619.39
7.3.190.0060.01016.59
7.3.180.0140.00616.31
7.3.170.0100.01016.44
7.3.160.0060.00916.55
7.3.120.0050.01314.73
7.3.110.0070.01114.77
7.3.100.0030.01214.69
7.3.90.0070.01014.55
7.3.80.0040.01214.80
7.3.70.0030.01014.46
7.3.60.0030.01414.86
7.3.50.0130.00314.57
7.3.40.0040.01214.73
7.3.30.0040.01414.32
7.3.20.0040.00716.57
7.3.10.0080.00816.60
7.3.00.0040.01116.59
7.2.330.0090.00916.73
7.2.320.0070.01316.72
7.2.310.0090.00916.67
7.2.300.0120.00316.42
7.2.290.0030.01316.68
7.2.250.0090.00914.89
7.2.240.0030.01314.79
7.2.230.0060.00914.99
7.2.220.0040.01415.00
7.2.210.0070.00715.04
7.2.200.0100.00315.01
7.2.190.0040.01215.15
7.2.180.0050.00814.90
7.2.170.0040.01114.80
7.2.130.0000.01416.27
7.2.120.0130.00716.57
7.2.110.0110.00716.33
7.2.100.0110.00916.30
7.2.90.0130.01016.41
7.2.80.0170.00316.29
7.2.70.0180.00416.37
7.2.60.0100.00716.71
7.2.50.0190.00216.56
7.2.40.0070.01516.33
7.2.30.0110.00416.84
7.2.20.0090.00616.45
7.2.10.0120.00616.55
7.2.00.0090.00717.92
7.1.330.0070.00715.84
7.1.320.0060.00615.86
7.1.310.0000.01415.74
7.1.300.0030.00915.74
7.1.290.0120.00315.78
7.1.280.0070.00715.77
7.1.270.0000.01315.61
7.1.260.0030.01315.86
7.1.250.0110.00515.54
7.1.200.0030.00915.54
7.1.100.0160.00617.94
7.1.70.0070.00017.25
7.1.60.0120.01219.82
7.1.50.0090.00317.04
7.1.00.0000.08022.40
7.0.200.0030.00316.66
7.0.140.0000.07321.91
7.0.60.0170.07320.01
7.0.50.0030.08317.84
7.0.40.0030.08020.11
7.0.30.0430.06320.07
7.0.20.0370.07020.06
7.0.10.0270.08020.26
7.0.00.0000.05720.25
5.6.280.0030.07321.02
5.6.210.0170.06720.73
5.6.200.0100.05318.29
5.6.190.0070.08720.50
5.6.180.3400.05020.51
5.6.170.0170.07020.56
5.6.160.0070.05020.45
5.6.150.0030.05318.14
5.6.140.0000.04018.17
5.6.130.0070.08718.27
5.6.120.0100.08021.00
5.6.110.0070.08321.12
5.6.100.0100.07321.14
5.6.90.0070.08721.11
5.6.80.0070.08320.39
5.6.70.0230.07020.49
5.5.350.0030.08320.41
5.5.340.0030.04318.00
5.5.330.0070.07720.19
5.5.320.0300.05720.42
5.5.310.0230.04320.37
5.5.300.0030.06017.92
5.5.290.0000.04317.99
5.5.280.0030.04020.80
5.5.270.0100.07720.76
5.5.260.0070.08720.87
5.5.250.0130.03020.46
5.5.240.0170.06720.29
5.4.450.0300.04719.46
5.4.440.0200.05319.39
5.4.430.0170.06319.52
5.4.420.0130.05019.38
5.4.410.0170.04719.31
5.4.400.1070.00018.74
5.4.390.0870.00018.53
5.4.380.0200.06318.79
5.4.370.0230.05718.77
5.4.360.0300.05018.50
5.4.350.0230.06718.78
5.4.340.0170.06018.60
5.4.320.0060.03812.52
5.4.310.0030.04212.52
5.4.300.0070.03512.52
5.4.290.0070.03712.52
5.4.280.0050.03612.41
5.4.270.0070.04212.41
5.4.260.0030.05318.80
5.4.250.0100.06718.74
5.4.240.0000.05718.74
5.4.230.0030.05718.96
5.4.220.0100.05018.93
5.4.210.0230.03719.02
5.4.200.0100.05018.99
5.4.190.0100.06018.91
5.4.180.0200.04018.76
5.4.170.0070.05318.81
5.4.160.0030.05719.01
5.4.150.0100.05019.00
5.4.140.0070.05016.38
5.4.130.0070.04716.32
5.4.120.0130.04016.43
5.4.110.0030.05016.52
5.4.100.0000.05316.71
5.4.90.0170.05716.54
5.4.80.0130.04016.37
5.4.70.0030.05316.65
5.4.60.0100.04716.45
5.4.50.0130.04316.62
5.4.40.0100.06316.49
5.4.30.0070.04716.55
5.4.20.0100.04316.35
5.4.10.0070.05016.48
5.4.00.0070.04715.82
5.3.290.0140.03912.80
5.3.280.0070.07314.78
5.3.270.0030.05314.60
5.3.260.0030.05314.69
5.3.250.0030.05314.69
5.3.240.0130.04714.82
5.3.230.0070.05014.60
5.3.220.0100.04714.70
5.3.210.0030.06014.54
5.3.200.0100.05014.55
5.3.190.0030.05314.75
5.3.180.0030.05714.75
5.3.170.0030.05314.55
5.3.160.0100.05014.55
5.3.150.0030.07314.58
5.3.140.0000.05714.63
5.3.130.0100.05014.38
5.3.120.0130.04714.59
5.3.110.0130.04714.45
5.3.100.0100.04714.12
5.3.90.0070.05014.24
5.3.80.0100.05014.02
5.3.70.0130.06314.20
5.3.60.0070.06714.09
5.3.50.0000.06013.86
5.3.40.0000.05314.13
5.3.30.0100.04313.91
5.3.20.0030.05313.75
5.3.10.0030.05013.73
5.3.00.0030.07713.86
5.2.170.0070.04011.04
5.2.160.0130.03311.32
5.2.150.0100.03311.37
5.2.140.0030.04011.23
5.2.130.0000.04711.21
5.2.120.0000.04711.16
5.2.110.0070.03711.17
5.2.100.0030.04011.19
5.2.90.0130.03011.27
5.2.80.0100.03711.25
5.2.70.0030.04311.25
5.2.60.0030.04310.95
5.2.50.0070.05011.20
5.2.40.0070.03711.07
5.2.30.0070.04010.95
5.2.20.0030.04311.12
5.2.10.0070.04310.69
5.2.00.0170.02710.69
5.1.60.0070.0479.84
5.1.50.0030.04010.15
5.1.40.0070.04710.18
5.1.30.0100.03010.32
5.1.20.0070.03710.35
5.1.10.0000.04010.03
5.1.00.0070.03010.04
5.0.50.0100.0208.39
5.0.40.0070.0278.39
5.0.30.0070.0408.26
5.0.20.0000.0308.30
5.0.10.0070.0278.17
5.0.00.0030.0408.36
4.4.90.0070.0277.41
4.4.80.0030.0207.41
4.4.70.0030.0207.41
4.4.60.0030.0237.41
4.4.50.0030.0277.41
4.4.40.0030.0407.41
4.4.30.0000.0307.41
4.4.20.0000.0307.41
4.4.10.0070.0177.37
4.4.00.0000.0337.36
4.3.110.0000.0237.36
4.3.100.0030.0207.36
4.3.90.0070.0137.36
4.3.80.0070.0307.36
4.3.70.0070.0277.36
4.3.60.0100.0237.36
4.3.50.0100.0237.36
4.3.40.0000.0337.36
4.3.30.0000.0277.36
4.3.20.0000.0237.36
4.3.10.0030.0207.36
4.3.00.0070.0237.30

preferences:
56.31 ms | 400 KiB | 5 Q