3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { function bar(int $foo) { } } echo PHP_VERSION . "\n"; $method = new ReflectionMethod('Foo', 'bar'); $params = $method->getParameters(); $param = $params[0]; var_dump($param);

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)
8.3.60.0140.00016.25
8.3.50.0050.01521.98
8.3.40.0100.00718.71
8.3.30.0140.00719.08
8.3.20.0030.00620.39
8.3.10.0080.00021.77
8.3.00.0080.00019.38
8.2.180.0060.00918.29
8.2.170.0070.00718.91
8.2.160.0070.00722.96
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0030.00626.16
8.2.120.0040.00419.48
8.2.110.0030.00620.41
8.2.100.0060.00617.97
8.2.90.0050.00317.75
8.2.80.0040.00417.97
8.2.70.0090.00018.05
8.2.60.0060.00318.16
8.2.50.0040.00418.10
8.2.40.0070.00020.42
8.2.30.0050.00318.00
8.2.20.0040.00417.68
8.2.10.0040.00418.12
8.2.00.0000.00717.68
8.1.280.0110.00625.92
8.1.270.0040.00420.81
8.1.260.0090.00026.35
8.1.250.0000.00728.09
8.1.240.0070.00323.92
8.1.230.0040.00819.10
8.1.220.0220.00017.74
8.1.210.0040.00418.77
8.1.200.0130.00017.23
8.1.190.0090.00017.23
8.1.180.0000.00818.10
8.1.170.0030.00518.48
8.1.160.0080.00021.95
8.1.150.0050.00318.82
8.1.140.0040.00417.37
8.1.130.0030.00317.85
8.1.120.0000.00717.34
8.1.110.0000.00817.40
8.1.100.0040.00417.23
8.1.90.0000.00717.39
8.1.80.0070.00017.36
8.1.70.0000.00817.36
8.1.60.0080.00017.50
8.1.50.0040.00417.35
8.1.40.0000.00917.34
8.1.30.0030.00617.58
8.1.20.0040.00417.57
8.1.10.0040.00417.46
8.1.00.0040.00417.54
8.0.300.0000.00919.70
8.0.290.0060.00316.63
8.0.280.0000.00818.33
8.0.270.0000.00717.13
8.0.260.0030.00317.29
8.0.250.0040.00416.91
8.0.240.0070.00316.85
8.0.230.0070.00016.95
8.0.220.0040.00416.84
8.0.210.0030.00516.89
8.0.200.0030.00316.82
8.0.190.0060.00316.78
8.0.180.0080.00016.83
8.0.170.0000.00716.91
8.0.160.0030.00316.90
8.0.150.0000.00716.65
8.0.140.0000.00716.68
8.0.130.0040.00313.17
8.0.120.0050.00316.64
8.0.110.0000.00716.85
8.0.100.0040.00416.88
8.0.90.0040.00416.80
8.0.80.0060.00916.78
8.0.70.0030.00516.78
8.0.60.0080.00016.74
8.0.50.0000.00916.68
8.0.30.0140.00816.97
8.0.20.0100.00917.40
8.0.10.0070.00016.73
8.0.00.0070.01116.93
7.4.330.0050.00015.03
7.4.320.0030.00316.45
7.4.300.0060.00016.48
7.4.290.0050.00316.30
7.4.280.0000.00716.53
7.4.270.0070.00016.56
7.4.260.0070.00016.45
7.4.250.0000.00716.38
7.4.240.0060.00216.43
7.4.230.0030.00316.52
7.4.220.0150.00316.54
7.4.210.0100.00816.55
7.4.200.0050.00216.34
7.4.160.0100.00616.34
7.4.150.0140.00417.40
7.4.140.0100.00817.86
7.4.130.0090.00916.45
7.4.120.0100.01016.55
7.4.110.0150.01016.37
7.4.100.0090.01416.23
7.4.90.0110.00816.59
7.4.80.0110.00719.39
7.4.70.0070.01016.56
7.4.60.0000.01616.52
7.4.50.0040.00416.36
7.4.40.0070.01016.69
7.4.30.0040.01816.41
7.4.00.0040.01214.57
7.3.330.0050.00013.21
7.3.320.0060.00813.28
7.3.310.0040.00416.25
7.3.300.0000.00716.29
7.3.290.0030.00316.21
7.3.280.0100.00716.23
7.3.270.0200.00317.40
7.3.260.0120.00616.48
7.3.250.0140.00416.44
7.3.240.0140.00316.27
7.3.230.0070.01416.58
7.3.210.0060.01216.12
7.3.200.0060.01219.39
7.3.190.0180.00616.32
7.3.180.0140.00316.20
7.3.170.0090.01216.38
7.3.160.0070.01116.46
7.3.120.0090.00614.73
7.3.110.0070.01014.96
7.3.100.0060.00914.64
7.3.90.0070.00714.80
7.3.80.0070.00715.05
7.3.70.0030.00814.81
7.3.60.0040.01114.86
7.3.50.0040.01214.61
7.3.40.0060.00614.72
7.3.30.0000.01314.91
7.3.20.0110.00416.52
7.3.10.0060.00916.27
7.3.00.0060.00616.48
7.2.330.0090.01216.47
7.2.320.0120.00616.22
7.2.310.0090.01216.36
7.2.300.0030.01516.83
7.2.290.0160.00616.50
7.2.240.0070.00714.91
7.2.230.0000.01415.00
7.2.220.0040.01215.24
7.2.210.0090.00614.95
7.2.200.0060.00315.14
7.2.190.0000.00815.07
7.2.180.0030.01415.00
7.2.170.0030.00715.23
7.2.160.0030.00815.04
7.2.150.0060.00316.94
7.2.140.0030.00917.08
7.2.130.0030.01316.80
7.2.120.0030.00516.66
7.2.110.0040.01116.61
7.2.100.0070.00316.54
7.2.90.0040.01416.73
7.2.80.0060.01016.72
7.2.70.0090.00616.93
7.2.60.0050.00916.78
7.2.50.0000.01416.75
7.2.40.0070.01017.04
7.2.30.0090.00016.88
7.2.20.0100.00317.02
7.2.10.0030.00917.02
7.2.00.0080.00518.16
7.1.330.0100.00715.82
7.1.320.0000.01115.57
7.1.310.0100.00615.89
7.1.300.0000.00815.71
7.1.290.0030.00715.67
7.1.280.0040.01115.77
7.1.270.0000.01215.75
7.1.260.0030.00915.90
7.1.250.0060.00615.73
7.1.200.0100.00315.87
7.1.100.0000.01118.09
7.1.70.0040.00816.89
7.1.60.0070.01419.50
7.1.50.0070.00716.92
7.1.00.0070.07322.54
7.0.200.0200.00414.96
7.0.140.0000.03722.04
7.0.60.0000.08321.77
7.0.50.0100.08017.95
7.0.40.0030.04320.11
7.0.30.0230.04720.21
7.0.20.0300.07020.17
7.0.10.0330.05320.15
7.0.00.0100.07020.19
5.6.280.0030.07321.10
5.6.210.0100.03720.52
5.6.200.0270.05018.29
5.6.190.0070.06720.51
5.6.180.0270.07720.46
5.6.170.0230.08020.53
5.6.160.0100.05020.57
5.6.150.0100.07718.18
5.6.140.0000.05318.18
5.6.130.0100.07718.13
5.6.120.0000.04721.06
5.6.110.0130.07020.98
5.6.100.0070.08320.98
5.6.90.0130.06020.93
5.6.80.0100.07320.42
5.5.350.0300.07720.41
5.5.340.0130.06718.05
5.5.330.0030.04020.40
5.5.320.0100.08320.41
5.5.310.0270.06720.30
5.5.300.0070.04017.98
5.5.290.0000.05317.95
5.5.280.0100.03320.90
5.5.270.0070.05720.87
5.5.260.0100.08020.76
5.5.250.0030.09720.66
5.5.240.0030.07020.18
5.4.450.0930.03719.61
5.4.440.0300.05719.71
5.4.430.0030.07019.60
5.4.420.0130.05719.47
5.4.410.0200.04719.35
5.4.400.0330.05018.75
5.4.390.0400.04718.63
5.4.380.0270.04718.63
5.4.370.0200.06718.50
5.4.360.0300.05018.53
5.4.350.0270.06018.46
5.4.340.0300.05318.63
5.4.320.0270.05318.78
5.4.310.0200.08318.84
5.4.300.0270.07018.56
5.4.290.0230.08018.78
5.4.280.0230.05318.79
5.4.270.0230.05718.75
5.4.260.0300.05318.83
5.4.250.0370.06018.77
5.4.240.0400.06318.58
5.4.230.0200.08318.52
5.4.220.0270.06018.54
5.4.210.0300.07718.49
5.4.200.0230.07716.59
5.4.190.0370.06018.49
5.4.180.0400.06718.72
5.4.170.0170.07718.55
5.4.160.0330.07318.78
5.4.150.0400.06318.59
5.4.140.0230.05716.45
5.4.130.0300.05016.32
5.4.120.0330.07016.31
5.4.110.0130.08016.23
5.4.100.0230.05716.25
5.4.90.0170.06016.32
5.4.80.0270.05016.27
5.4.70.0200.06716.20
5.4.60.0270.06316.22
5.4.50.0300.05716.26
5.4.40.0200.06016.18
5.4.30.0300.05716.17
5.4.20.0200.06316.14
5.4.10.0170.05716.14
5.4.00.0230.05315.78
5.3.290.0200.05714.89
5.3.280.0370.06314.72
5.3.270.0200.08014.81
5.3.260.0200.06014.64
5.3.250.0200.05314.75
5.3.240.0400.05014.61
5.3.230.0330.05014.62
5.3.220.0200.06014.55
5.3.210.0270.05314.59
5.3.200.0400.05314.69
5.3.190.0430.04714.69
5.3.180.0370.08014.66
5.3.170.0200.06014.72
5.3.160.0300.06014.59
5.3.150.0270.05014.66
5.3.140.0170.06014.61
5.3.130.0400.04314.67
5.3.120.0370.05314.57
5.3.110.0270.05714.59
5.3.100.0200.06014.07
5.3.90.0230.05314.13
5.3.80.0230.06014.15
5.3.70.0230.05714.24
5.3.60.0370.05314.05
5.3.50.0100.07314.00
5.3.40.0300.06014.06
5.3.30.0200.05313.98
5.3.20.0300.05013.76
5.3.10.0200.06013.70
5.3.00.0170.06013.69
5.2.170.0200.04711.14
5.2.160.0230.04011.19
5.2.150.0170.04711.17
5.2.140.0200.04311.26
5.2.130.0130.05011.32
5.2.120.0300.03011.21
5.2.110.0230.03711.22
5.2.100.0170.04011.23
5.2.90.0200.04311.20
5.2.80.0300.04711.32
5.2.70.0300.03711.12
5.2.60.0200.04311.16
5.2.50.0230.04011.05
5.2.40.0170.04011.21
5.2.30.0170.04011.02
5.2.20.0130.04310.99
5.2.10.0170.04010.84
5.2.00.0130.04310.84
5.1.60.0300.03710.09
5.1.50.0230.04010.13
5.1.40.0230.03010.00
5.1.30.0130.03710.34
5.1.20.0100.04310.57
5.1.10.0200.03310.11
5.1.00.0100.04310.20
5.0.50.0100.0308.73
5.0.40.0070.0308.41
5.0.30.0030.0508.31
5.0.20.0100.0278.31
5.0.10.0070.0308.39
5.0.00.0070.0508.28
4.4.90.0130.0277.20
4.4.80.0070.0237.20
4.4.70.0070.0237.20
4.4.60.0130.0207.20
4.4.50.0170.0137.20
4.4.40.0170.0277.20
4.4.30.0070.0277.20
4.4.20.0130.0207.20
4.4.10.0030.0307.20
4.4.00.0070.0377.20
4.3.110.0070.0237.20
4.3.100.0030.0307.20
4.3.90.0100.0177.20
4.3.80.0130.0337.20
4.3.70.0030.0237.20
4.3.60.0070.0277.20
4.3.50.0100.0207.20
4.3.40.0130.0307.20
4.3.30.0030.0237.20
4.3.20.0000.0277.20
4.3.10.0070.0207.20
4.3.00.0200.0207.09

preferences:
42.29 ms | 401 KiB | 5 Q