3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public function __construct() { } } $r = new ReflectionClass('A'); $r = unserialize(serialize($r)); $a = $r->newInstanceArgs(array());

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)
8.3.60.0120.00618.55
8.3.50.0140.00721.15
8.3.40.0140.00018.92
8.3.30.0040.01119.27
8.3.20.0070.00020.25
8.3.10.0070.00023.57
8.3.00.0040.00419.26
8.2.180.0150.00316.63
8.2.170.0110.00422.96
8.2.160.0030.01020.52
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00422.12
8.2.110.0030.00620.37
8.2.100.0030.00717.66
8.2.90.0000.00719.09
8.2.80.0030.00517.97
8.2.70.0040.00417.63
8.2.60.0030.00517.80
8.2.50.0000.00818.07
8.2.40.0000.00919.82
8.2.30.0030.00518.07
8.2.20.0000.00717.73
8.2.10.0070.00017.96
8.2.00.0030.00517.57
8.1.280.0140.00325.92
8.1.270.0090.00022.18
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0070.01123.70
8.1.230.0070.00420.88
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0100.00017.23
8.1.190.0040.00417.35
8.1.180.0040.00418.10
8.1.170.0060.00318.59
8.1.160.0070.00022.02
8.1.150.0000.00718.88
8.1.140.0040.00417.29
8.1.130.0000.00717.83
8.1.120.0000.00717.45
8.1.110.0040.00417.29
8.1.100.0000.00717.40
8.1.90.0030.00517.38
8.1.80.0000.00717.30
8.1.70.0000.00817.28
8.1.60.0050.00317.54
8.1.50.0090.00017.43
8.1.40.0000.00817.46
8.1.30.0030.00617.52
8.1.20.0040.00417.55
8.1.10.0040.00417.46
8.1.00.0070.00017.42
8.0.300.0030.00618.77
8.0.290.0000.00716.63
8.0.280.0070.00018.31
8.0.270.0000.00717.20
8.0.260.0100.00017.25
8.0.250.0030.00317.00
8.0.240.0030.00316.96
8.0.230.0030.00316.82
8.0.220.0030.00316.79
8.0.210.0030.00316.80
8.0.200.0060.00316.82
8.0.190.0000.00816.96
8.0.180.0040.00416.92
8.0.170.0040.00416.90
8.0.160.0000.00716.95
8.0.150.0070.00016.88
8.0.140.0050.00216.85
8.0.130.0030.00313.32
8.0.120.0030.00516.89
8.0.110.0000.00716.88
8.0.100.0040.00416.89
8.0.90.0000.00816.84
8.0.80.0070.01316.88
8.0.70.0040.00416.86
8.0.60.0080.00016.94
8.0.50.0000.00716.85
8.0.30.0120.00817.09
8.0.20.0130.00517.40
8.0.10.0050.00316.87
8.0.00.0140.00716.52
7.4.330.0050.00015.02
7.4.320.0000.00616.52
7.4.300.0030.00316.47
7.4.290.0030.00316.43
7.4.280.0000.00816.64
7.4.270.0000.00716.50
7.4.260.0100.00016.49
7.4.250.0040.00416.49
7.4.240.0020.00516.55
7.4.230.0030.00316.70
7.4.220.0080.01316.52
7.4.210.0090.00616.64
7.4.200.0070.00016.72
7.4.160.0060.00916.49
7.4.150.0040.01417.40
7.4.140.0150.00317.86
7.4.130.0090.01216.44
7.4.120.0120.00516.58
7.4.110.0100.00716.66
7.4.100.0030.01316.54
7.4.90.0070.01016.48
7.4.80.0100.00919.39
7.4.70.0090.00916.39
7.4.60.0070.01516.59
7.4.50.0060.00316.45
7.4.40.0070.01116.55
7.4.30.0090.00616.63
7.4.00.0050.00515.11
7.3.330.0000.00713.18
7.3.320.0060.00013.25
7.3.310.0000.00716.39
7.3.300.0030.00316.29
7.3.290.0090.00816.32
7.3.280.0070.01016.31
7.3.270.0130.00317.40
7.3.260.0080.00816.55
7.3.250.0110.00916.32
7.3.240.0120.00916.25
7.3.230.0120.00616.50
7.3.210.0130.00316.46
7.3.200.0090.01219.39
7.3.190.0110.00616.48
7.3.180.0170.00016.35
7.3.170.0050.01116.27
7.3.160.0060.00916.31
7.2.330.0060.01216.61
7.2.320.0070.01016.75
7.2.310.0170.00316.59
7.2.300.0040.01216.62
7.2.290.0060.01116.33
7.2.60.0100.00616.63
7.2.00.0120.00019.23
7.1.200.0060.00615.88
7.1.100.0040.00817.98
7.1.70.0100.00316.86
7.1.60.0100.00719.11
7.1.50.0100.01416.99
7.1.00.0030.07722.51
7.0.200.0000.00816.36
7.0.140.0000.07022.08
7.0.60.0130.07719.79
7.0.50.0030.04017.81
7.0.40.0170.07720.18
7.0.30.0230.04320.26
7.0.20.0300.06320.34
7.0.10.0300.04320.16
7.0.00.0030.06720.20
5.6.280.0070.09021.04
5.6.210.0070.08020.65
5.6.200.0100.03718.18
5.6.190.0070.08320.39
5.6.180.3400.04320.62
5.6.170.0330.07720.47
5.6.160.0070.05320.54
5.6.150.0030.06318.21
5.6.140.0100.07718.16
5.6.130.0030.04318.18
5.6.120.0100.04720.97
5.6.110.0000.07721.11
5.6.100.0000.08021.11
5.6.90.0100.04020.98
5.6.80.0170.05720.36
5.6.70.0400.06320.50
5.5.350.0230.06320.41
5.5.340.0130.07717.98
5.5.330.0100.07720.19
5.5.320.0330.04020.51
5.5.310.0300.07320.41
5.5.300.0000.04018.08
5.5.290.0000.04317.98
5.5.280.0100.06320.96
5.5.270.0070.03720.64
5.5.260.0100.08020.87
5.5.250.0170.06720.69
5.5.240.0270.07320.34
5.4.450.0200.04319.52
5.4.440.0230.04319.57
5.4.430.0330.03719.41
5.4.420.0300.05019.19
5.4.410.0300.05719.42
5.4.400.0330.04718.98
5.4.390.0370.06318.87
5.4.380.0330.03718.97
5.4.370.0270.06019.24
5.4.360.0230.04319.09
5.4.350.0230.06019.02
5.4.340.0330.07019.16
5.4.320.0330.06719.31
5.4.310.0230.04019.22
5.4.300.0370.03019.13
5.4.290.0300.06318.99
5.4.280.0300.07019.09
5.4.270.0270.06319.13
5.4.260.0300.03019.15
5.4.250.0270.06719.07
5.4.240.0270.06718.97
5.4.230.0300.07319.10
5.4.220.0270.05319.15
5.4.210.0300.04718.98
5.4.200.0270.03719.21
5.4.190.0270.04319.19
5.4.180.0230.04018.93
5.4.170.0370.05719.30
5.4.160.0300.05019.05
5.4.150.0330.07319.08
5.4.140.0370.04316.26
5.4.130.0270.03316.48
5.4.120.0330.05016.66
5.4.110.0330.06716.45
5.4.100.0370.03716.28
5.4.90.0300.06716.19
5.4.80.0400.03316.55
5.4.70.0270.03316.25
5.4.60.0200.04016.52
5.4.50.0370.03716.43
5.4.40.0230.04716.32
5.4.30.0270.07016.32
5.4.20.0200.04016.34
5.4.10.0200.04016.56
5.4.00.0270.03015.85
5.3.290.0200.04714.72
5.3.280.0300.03014.68
5.3.270.0300.06314.83
5.3.260.0270.05014.57
5.3.250.0230.06714.71
5.3.240.0230.04714.72
5.3.230.0300.04314.57
5.3.220.0330.07314.57
5.3.210.0400.05314.61
5.3.200.0370.06314.54
5.3.190.0270.04714.64
5.3.180.0300.07014.57
5.3.170.0270.04714.47
5.3.160.0230.03714.56
5.3.150.0300.03014.79
5.3.140.0270.05014.53
5.3.130.0330.06014.54
5.3.120.0300.07014.54
5.3.110.0300.03714.46
5.3.100.0200.03714.04
5.3.90.0270.06714.11
5.3.80.0230.04714.05
5.3.70.0200.03713.93
5.3.60.0230.03014.09
5.3.50.0170.03714.07
5.3.40.0300.02313.88
5.3.30.0200.03314.14
5.3.20.0170.04313.63
5.3.10.0200.03313.58
5.3.00.0200.03313.57
5.2.170.0170.02711.20
5.2.160.0130.03011.07
5.2.150.0230.02711.24
5.2.140.0100.03311.04
5.2.130.0170.02711.06
5.2.120.0170.02711.14
5.2.110.0200.02711.27
5.2.100.0130.03011.04
5.2.90.0200.02311.19
5.2.80.0170.02711.02
5.2.70.0130.03011.01
5.2.60.0170.02711.06
5.2.50.0200.03711.04
5.2.40.0100.03311.01
5.2.30.0170.03710.92
5.2.20.0130.06010.92
5.2.10.0100.03011.07
5.2.00.0100.03310.92
5.1.60.0200.01710.92
5.1.50.0130.02310.92
5.1.40.0130.02310.92
5.1.30.0130.02310.92
5.1.20.0130.02310.92
5.1.10.0100.02710.92
5.1.00.0170.02010.92
5.0.50.0030.02710.92
5.0.40.0070.02010.92
5.0.30.0100.03010.92
5.0.20.0100.01710.92
5.0.10.0070.02010.92
5.0.00.0100.02710.92
4.4.90.0100.01310.92
4.4.80.0070.03310.92
4.4.70.0100.02710.92
4.4.60.0100.02310.92
4.4.50.0070.01310.92
4.4.40.0030.02710.92
4.4.30.0070.01710.92
4.4.20.0070.01310.92
4.4.10.0030.01710.92
4.4.00.0070.02310.92
4.3.110.0030.02310.92
4.3.100.0070.01310.92
4.3.90.0070.01310.92
4.3.80.0030.02710.92
4.3.70.0000.02010.92
4.3.60.0070.01710.92
4.3.50.0030.01710.92
4.3.40.0070.02710.92
4.3.30.0000.01710.92
4.3.20.0000.01710.92
4.3.10.0000.02010.92
4.3.00.0030.01310.92

preferences:
63.9 ms | 401 KiB | 5 Q