3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Thing { private $x; public function __construct($x) { $this->x = $x; } public function get() { return $this->x; } public function set($x) { $this->x = $x; } } function f(Thing $t) { $t->set(42); } $t = new Thing(1); var_dump($t->get()); f($t); var_dump($t->get());

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)
8.3.60.0070.01416.50
8.3.50.0140.00821.95
8.3.40.0110.00418.85
8.3.30.0070.00719.04
8.3.20.0000.00720.20
8.3.10.0040.00421.78
8.3.00.0080.00019.26
8.2.180.0040.01116.32
8.2.170.0140.00422.96
8.2.160.0110.00420.43
8.2.150.0030.00624.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0040.00419.23
8.2.110.0090.00019.35
8.2.100.0040.00817.63
8.2.90.0090.00019.12
8.2.80.0000.00917.97
8.2.70.0040.00417.34
8.2.60.0080.00017.80
8.2.50.0000.00918.07
8.2.40.0050.00319.76
8.2.30.0030.00617.91
8.2.20.0060.00317.62
8.2.10.0000.00818.07
8.2.00.0030.00517.64
8.1.280.0070.01025.92
8.1.270.0060.00318.88
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00022.07
8.1.230.0100.00017.66
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0060.00617.23
8.1.190.0050.00317.23
8.1.180.0040.00418.10
8.1.170.0050.00318.52
8.1.160.0070.00021.97
8.1.150.0000.00818.89
8.1.140.0050.00317.34
8.1.130.0080.00017.78
8.1.120.0000.00717.44
8.1.110.0070.00017.39
8.1.100.0000.00817.38
8.1.90.0000.00717.34
8.1.80.0030.00617.46
8.1.70.0000.00717.41
8.1.60.0060.00317.59
8.1.50.0040.00417.46
8.1.40.0070.00317.55
8.1.30.0080.00017.57
8.1.20.0040.00417.65
8.1.10.0040.00417.51
8.1.00.0040.00417.33
8.0.300.0000.00718.77
8.0.290.0020.00516.63
8.0.280.0030.00318.43
8.0.270.0030.00317.22
8.0.260.0040.00417.12
8.0.250.0030.00316.89
8.0.240.0030.00617.00
8.0.230.0030.00317.00
8.0.220.0000.00716.78
8.0.210.0000.00816.96
8.0.200.0030.00316.98
8.0.190.0060.00316.88
8.0.180.0040.00416.85
8.0.170.0040.00416.91
8.0.160.0030.00616.89
8.0.150.0030.00516.82
8.0.140.0030.00316.84
8.0.130.0080.00013.25
8.0.120.0020.00516.90
8.0.110.0000.00716.75
8.0.100.0070.00016.79
8.0.90.0070.00016.72
8.0.80.0100.00616.91
8.0.70.0000.00816.79
8.0.60.0040.00416.86
8.0.50.0040.00416.91
8.0.30.0130.00717.01
8.0.20.0150.00717.40
8.0.10.0070.00016.86
8.0.00.0060.01316.74
7.4.330.0000.00615.03
7.4.320.0030.00316.51
7.4.300.0030.00316.60
7.4.290.0040.00416.54
7.4.280.0070.00016.50
7.4.270.0070.00016.53
7.4.260.0030.00316.62
7.4.250.0050.00216.60
7.4.240.0050.00216.59
7.4.230.0030.00316.72
7.4.220.0070.01116.56
7.4.210.0060.01016.53
7.4.200.0030.00316.54
7.4.160.0050.01116.54
7.4.150.0100.00717.40
7.4.140.0110.00917.86
7.4.130.0090.00916.55
7.4.120.0060.01216.42
7.4.110.0090.00916.24
7.4.100.0100.01316.48
7.4.90.0070.01016.50
7.4.80.0130.00719.39
7.4.70.0160.00016.54
7.4.60.0070.01116.49
7.4.50.0000.00816.48
7.4.40.0070.01016.55
7.4.30.0100.01316.52
7.4.00.0060.00914.83
7.3.330.0000.00513.24
7.3.320.0110.00313.29
7.3.310.0000.00716.17
7.3.300.0000.00716.17
7.3.290.0000.00716.29
7.3.280.0070.01016.28
7.3.270.0030.01317.40
7.3.260.0100.00716.29
7.3.250.0120.00716.39
7.3.240.0100.00616.30
7.3.230.0140.00516.61
7.3.210.0100.00616.37
7.3.200.0070.01019.39
7.3.190.0030.01316.33
7.3.180.0090.00616.30
7.3.170.0070.01416.55
7.3.160.0150.00616.19
7.3.10.0140.01116.57
7.3.00.0210.00316.55
7.2.330.0100.00716.71
7.2.320.0120.00916.54
7.2.310.0120.01216.52
7.2.300.0060.01016.55
7.2.290.0130.01016.38
7.2.130.0170.00416.77
7.2.120.0190.00616.98
7.2.110.0150.00716.53
7.2.100.0220.00716.82
7.2.90.0190.00917.08
7.2.80.0140.01416.86
7.2.70.0190.00917.05
7.2.60.0070.01516.88
7.2.50.0210.00716.89
7.2.40.0100.01516.82
7.2.30.0130.01216.66
7.2.20.0150.00917.07
7.2.10.0150.00816.83
7.2.00.0040.00918.09
7.1.250.0120.00915.77
7.1.200.0060.00615.64
7.1.100.0000.00918.11
7.1.70.0100.00017.18
7.1.60.0070.01519.50
7.1.50.0140.01416.57
7.1.00.0030.07722.43
7.0.200.0170.00714.84
7.0.140.0030.06322.09
7.0.60.0000.04319.95
7.0.50.0170.06017.85
7.0.40.0030.04320.25
7.0.30.0300.05720.19
7.0.20.0330.03720.09
7.0.10.0200.05020.15
7.0.00.0000.04320.11
5.6.280.0000.07721.16
5.6.210.0100.04720.63
5.6.200.0130.07718.27
5.6.190.0030.04320.66
5.6.180.0230.04020.61
5.6.170.0400.06020.39
5.6.160.0100.08320.44
5.6.150.0100.03718.21
5.6.140.0030.04018.28
5.6.130.0070.04018.27
5.6.120.0070.08321.15
5.6.110.0000.05021.02
5.6.100.0070.07720.99
5.6.90.0070.07021.13
5.6.80.0070.04020.38
5.6.70.0030.05720.40
5.5.350.0170.03720.39
5.5.340.0100.07017.98
5.5.330.0030.04320.56
5.5.320.0170.04020.32
5.5.310.0270.04720.37
5.5.300.0000.04717.97
5.5.290.0100.06017.95
5.5.280.0100.06320.66
5.5.270.0100.06720.77
5.5.260.0100.08020.87
5.5.250.0030.07720.62
5.5.240.0070.03720.19
5.4.450.0270.06719.21
5.4.440.0930.05719.57
5.4.430.1200.06319.46
5.4.420.1000.05019.57
5.4.410.0070.05719.02
5.4.400.0400.04718.54
5.4.390.0300.04718.62
5.4.380.1100.04018.75
5.4.370.0300.05318.76
5.4.360.0300.05318.78
5.4.350.0870.05018.62
5.4.340.0270.05318.47
5.4.320.0730.06718.74
5.4.310.0270.06318.61
5.4.300.0800.06018.84
5.4.290.0200.06018.80
5.4.280.0300.05018.69
5.4.270.0870.05318.78
5.4.260.0370.05018.49
5.4.250.0230.05718.74
5.4.240.0270.05318.80
5.4.230.0330.05018.79
5.4.220.0800.05718.78
5.4.210.0300.05018.62
5.4.200.0970.04316.64
5.4.190.0270.06018.75
5.4.180.0400.04718.72
5.4.170.0430.07318.77
5.4.160.1370.07018.72
5.4.150.0300.07318.70
5.4.140.1400.06716.20
5.4.130.0500.05016.25
5.4.120.0300.04716.31
5.4.110.0270.04716.23
5.4.100.0200.06316.22
5.4.90.0870.05316.29
5.4.80.0370.04716.32
5.4.70.0230.05316.43
5.4.60.0230.04716.30
5.4.50.0730.05716.17
5.4.40.0300.05016.41
5.4.30.0430.05716.21
5.4.20.0430.07016.11
5.4.10.0270.04716.29
5.4.00.0930.04715.89
5.3.290.0300.06714.70
5.3.280.0270.05314.63
5.3.270.1370.05314.64
5.3.260.0200.06714.73
5.3.250.0370.04314.74
5.3.240.0130.06714.74
5.3.230.0300.06014.70
5.3.220.0230.05714.59
5.3.210.0200.06014.70
5.3.200.1000.04314.79
5.3.190.0300.05014.61
5.3.180.0830.06014.62
5.3.170.0400.04714.58
5.3.160.0270.05014.75
5.3.150.1000.05014.59
5.3.140.0200.05714.77
5.3.130.0400.04714.55
5.3.120.1030.05714.65
5.3.110.0270.05314.59
5.3.100.0270.05314.10
5.3.90.1000.04714.02
5.3.80.0330.05314.07
5.3.70.0270.05014.24
5.3.60.1370.04313.99
5.3.50.1100.05313.98
5.3.40.0300.05014.00
5.3.30.0430.03313.93
5.3.20.1000.06313.74
5.3.10.0200.05713.79
5.3.00.0230.05313.85
5.2.170.0330.03711.25
5.2.160.0930.04011.28
5.2.150.0230.04011.20
5.2.140.0330.03311.18
5.2.130.1030.04011.16
5.2.120.0300.04711.23
5.2.110.1130.04011.22
5.2.100.0170.05311.15
5.2.90.1130.03311.24
5.2.80.0330.04311.13
5.2.70.0200.04711.14
5.2.60.0170.05011.11
5.2.50.0370.06011.13
5.2.40.0300.04711.00
5.2.30.0270.05311.10
5.2.20.0230.05311.07
5.2.10.0300.04710.96
5.2.00.1230.05310.75
5.1.60.0170.04010.00
5.1.50.0170.03310.12
5.1.40.0830.03310.03
5.1.30.0200.03310.37
5.1.20.0900.03710.35
5.1.10.0230.03310.18
5.1.00.0170.04010.28
5.0.50.0100.0338.66
5.0.40.0070.0338.44
5.0.30.0100.0538.25
5.0.20.0170.0278.25
5.0.10.0130.0278.31
5.0.00.0730.0508.37
4.4.90.0070.0275.91
4.4.80.0130.0175.90
4.4.70.0070.0235.89
4.4.60.0730.0205.88
4.4.50.0030.0275.88
4.4.40.0130.0375.92
4.4.30.0130.0175.88
4.4.20.0770.0175.95
4.4.10.0170.0175.94
4.4.00.0070.0375.91
4.3.110.0030.0275.81
4.3.100.0130.0235.82
4.3.90.0130.0275.80
4.3.80.0100.0335.77
4.3.70.0100.0205.77
4.3.60.0100.0205.77
4.3.50.0200.0205.82
4.3.40.0000.0405.79
4.3.30.0070.0204.58
4.3.20.0070.0204.66
4.3.10.0070.0204.56
4.3.00.0100.0237.04

preferences:
50.43 ms | 401 KiB | 5 Q