3v4l.org

run code in 300+ PHP versions simultaneously
<?php class testo{ public $val='oo'; public function __construct($v){ $this->val = $v; } } // your code goes here $t = new testo(); $a=$t->val='ok'; echo $a ; $tt = new testo('ooooh'); echo $tt ;

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)
8.3.60.0120.00318.56
8.3.50.0070.01321.14
8.3.40.0150.00018.88
8.3.30.0070.00720.04
8.3.20.0040.00420.36
8.3.10.0080.00021.00
8.3.00.0040.00422.45
8.2.180.0120.00616.38
8.2.170.0030.01022.96
8.2.160.0070.00722.10
8.2.150.0060.00324.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0040.00420.88
8.2.110.0090.00022.25
8.2.100.0050.00517.78
8.2.90.0080.00017.84
8.2.80.0050.00317.97
8.2.70.0000.01017.63
8.2.60.0040.00417.80
8.2.50.0060.00318.07
8.2.40.0030.00518.02
8.2.30.0000.00719.30
8.2.20.0000.00717.64
8.2.10.0000.00817.60
8.2.00.0060.00317.77
8.1.280.0000.01525.92
8.1.270.0040.00423.99
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0000.00920.73
8.1.230.0090.00320.96
8.1.220.0040.00417.74
8.1.210.0000.00818.97
8.1.200.0090.00317.23
8.1.190.0040.00417.29
8.1.180.0080.00018.10
8.1.170.0000.00918.50
8.1.160.0070.00018.82
8.1.150.0000.00818.51
8.1.140.0040.00417.17
8.1.130.0040.00417.76
8.1.120.0040.00417.31
8.1.110.0060.00317.24
8.1.100.0040.00417.22
8.1.90.0000.00717.33
8.1.80.0070.00017.23
8.1.70.0030.00317.30
8.1.60.0040.00717.42
8.1.50.0000.00717.46
8.1.40.0000.00817.34
8.1.30.0000.00717.57
8.1.20.0050.00317.63
8.1.10.0030.00517.50
8.1.00.0060.00317.27
8.0.300.0040.00419.96
8.0.290.0080.00017.05
8.0.280.0070.00018.36
8.0.270.0000.00716.72
8.0.260.0060.00018.41
8.0.250.0070.00016.85
8.0.240.0000.00816.86
8.0.230.0070.00016.79
8.0.220.0020.00516.95
8.0.210.0040.00416.83
8.0.200.0050.00316.96
8.0.190.0070.00016.92
8.0.180.0070.00016.82
8.0.170.0040.00416.92
8.0.160.0040.00416.79
8.0.150.0000.00716.74
8.0.140.0040.00416.86
8.0.130.0050.00013.29
8.0.120.0000.00716.72
8.0.110.0080.00016.79
8.0.100.0000.00816.82
8.0.90.0040.00416.72
8.0.80.0110.00416.94
8.0.70.0040.00416.85
8.0.60.0030.00316.77
8.0.50.0000.00716.74
8.0.30.0110.00717.04
8.0.20.0110.00817.40
8.0.10.0000.00816.84
8.0.00.0050.01316.86
7.4.330.0060.00016.89
7.4.320.0030.00316.49
7.4.300.0000.00616.54
7.4.290.0000.00716.34
7.4.280.0050.00316.49
7.4.270.0030.00316.34
7.4.260.0000.00513.15
7.4.250.0020.00516.27
7.4.240.0050.00216.45
7.4.230.0070.00016.33
7.4.220.0070.01116.47
7.4.210.0070.00816.61
7.4.200.0070.00016.44
7.4.190.0000.00716.57
7.4.160.0100.01016.32
7.4.150.0150.00617.40
7.4.140.0070.01017.86
7.4.130.0090.00916.45
7.4.120.0110.00616.50
7.4.110.0060.01116.38
7.4.100.0090.01216.50
7.4.90.0110.00616.54
7.4.80.0120.00619.39
7.4.70.0110.00616.46
7.4.60.0070.01116.50
7.4.50.0050.00316.57
7.4.40.0120.00322.77
7.4.30.0060.00916.57
7.4.00.0100.00714.61
7.3.330.0000.00613.33
7.3.320.0000.00713.34
7.3.310.0000.00816.46
7.3.300.0040.00416.31
7.3.290.0090.00616.34
7.3.280.0110.00416.39
7.3.270.0080.01517.40
7.3.260.0060.01618.24
7.3.250.0110.00616.36
7.3.240.0060.01216.57
7.3.230.0080.00816.50
7.3.210.0100.00716.35
7.3.200.0060.01119.39
7.3.190.0060.01016.54
7.3.180.0030.01516.32
7.3.170.0080.00816.55
7.3.160.0030.01416.50
7.3.120.0070.01114.51
7.3.110.0160.00014.86
7.3.100.0030.01014.95
7.3.90.0030.01014.80
7.3.80.0030.01014.71
7.3.70.0100.00314.89
7.3.60.0090.00914.80
7.3.50.0070.01014.82
7.3.40.0060.00314.79
7.3.30.0040.00714.54
7.3.20.0100.00716.68
7.3.10.0060.00916.38
7.3.00.0030.00716.55
7.2.330.0040.01416.27
7.2.320.0130.00316.58
7.2.310.0110.00816.50
7.2.300.0030.01416.34
7.2.290.0030.01316.32
7.2.240.0100.00714.72
7.2.230.0030.01314.83
7.2.220.0090.00014.83
7.2.210.0040.00414.96
7.2.200.0060.00314.85
7.2.190.0000.01514.83
7.2.180.0060.01214.86
7.2.170.0040.01214.97
7.2.160.0070.00414.61
7.2.150.0080.00616.46
7.2.140.0090.00316.63
7.2.130.0090.00316.60
7.2.120.0130.00316.71
7.2.110.0140.00316.74
7.2.100.0060.00616.52
7.2.90.0000.01616.91
7.2.80.0100.00716.80
7.2.70.0070.01016.91
7.2.60.0100.00516.62
7.2.50.0090.00316.70
7.2.40.0000.01416.68
7.2.30.0050.00516.78
7.2.20.0030.00916.72
7.2.10.0030.00916.86
7.2.00.0030.01317.98
7.1.330.0030.01315.52
7.1.320.0040.00415.73
7.1.310.0040.00715.70
7.1.300.0030.01315.39
7.1.290.0100.01015.78
7.1.280.0060.00915.77
7.1.270.0030.01315.63
7.1.260.0000.01115.74
7.1.250.0040.01115.38
7.1.200.0100.00315.50
7.1.100.0100.00318.04
7.1.70.0000.01417.01
7.1.60.0040.00719.17
7.1.50.0060.01016.77
7.1.00.0030.06322.33
7.0.200.0110.00414.96
7.0.140.0030.07322.08
7.0.100.0030.04720.00
7.0.90.0370.08319.90
7.0.80.0330.08319.93
7.0.70.0270.07019.96
7.0.60.0270.08019.95
7.0.50.0300.08020.25
7.0.40.0100.05320.07
7.0.30.0030.04720.13
7.0.20.0170.07320.19
7.0.10.0100.06320.14
7.0.00.0100.07320.03
5.6.280.0000.07721.09
5.6.250.0030.05020.80
5.6.240.0130.06720.59
5.6.230.0070.08020.59
5.6.220.0030.05320.67
5.6.210.0030.08020.44
5.6.200.0170.07021.14
5.6.190.0070.08021.08
5.6.180.0070.04020.99
5.6.170.0130.05021.06
5.6.160.0100.08020.92
5.6.150.0000.05721.05
5.6.140.0100.08021.11
5.6.130.0070.08721.00
5.6.120.0070.08721.03
5.6.110.0130.07721.03
5.6.100.0170.07720.99
5.6.90.0100.07721.09
5.6.80.0070.06320.56
5.6.70.0030.08720.46
5.6.60.0100.08020.48
5.6.50.0170.06720.46
5.6.40.0130.07020.45
5.6.30.0130.05720.47
5.6.20.0030.08720.30
5.6.10.0100.07320.29
5.6.00.0100.07320.42
5.5.380.0100.08320.35
5.5.370.0170.06020.38
5.5.360.0130.08020.30
5.5.350.0100.07320.45
5.5.340.0130.07720.64
5.5.330.0100.04320.89
5.5.320.0130.07020.93
5.5.310.0170.06720.89
5.5.300.0200.06720.93
5.5.290.0170.06720.88
5.5.280.0100.08320.64
5.5.270.0100.05720.92
5.5.260.0070.08020.89
5.5.250.0070.08320.61
5.5.240.0100.06320.22
5.5.230.0100.06720.27
5.5.220.0030.04720.24
5.5.210.0070.07020.25
5.5.200.0100.07720.19
5.5.190.0100.06720.27
5.5.180.0000.07320.14
5.5.160.0100.06320.27
5.5.150.0030.06720.28
5.5.140.0100.04320.23
5.5.130.0070.03720.26
5.5.120.0130.04020.11
5.5.110.0070.03720.15
5.5.100.0000.04720.16
5.5.90.0000.04020.03
5.5.80.0030.04020.00
5.5.70.0030.04020.16
5.5.60.0030.04020.11
5.5.50.0030.03720.08
5.5.40.0030.04019.96
5.5.30.0030.04320.00
5.5.20.0100.03320.05
5.5.10.0100.03320.02
5.5.00.0030.04020.12
5.4.450.0070.05319.49
5.4.440.0030.08319.48
5.4.430.0230.07719.35
5.4.420.0170.07019.48
5.4.410.0200.06019.43
5.4.400.0130.07019.13
5.4.390.0100.06719.13
5.4.380.0070.08018.95
5.4.370.0100.07318.94
5.4.360.0100.06719.18
5.4.350.0100.06719.05
5.4.340.0100.06319.04
5.4.320.0030.04019.20
5.4.310.0000.04319.21
5.4.300.0030.04319.04
5.4.290.0100.03319.22
5.4.280.0030.04019.03
5.4.270.0070.03318.84
5.4.260.0030.03719.11
5.4.250.0100.03019.08
5.4.240.0000.04319.05
5.4.230.0000.04019.07
5.4.220.0130.03019.04
5.4.210.0000.06019.14
5.4.200.0030.04019.12
5.4.190.0130.05318.89
5.4.180.0000.06019.21
5.4.170.0000.04019.20
5.4.160.0070.07719.03
5.4.150.0030.03718.92
5.4.140.0030.03716.41
5.4.130.0030.03716.41
5.4.120.0070.03016.32
5.4.110.0000.03716.51
5.4.100.0000.04316.39
5.4.90.0000.04016.34
5.4.80.0030.03716.40
5.4.70.0030.03716.48
5.4.60.0100.02716.47
5.4.50.0070.03016.25
5.4.40.0070.03716.52
5.4.30.0030.03716.33
5.4.20.0000.03716.44
5.4.10.0030.03716.44
5.4.00.0030.03715.88
5.3.290.0030.05015.74
5.3.280.0100.03015.74
5.3.270.0000.04015.74
5.3.260.0000.04715.74
5.3.250.0030.06015.74
5.3.240.0000.05015.74
5.3.230.0070.03315.74
5.3.220.0000.04015.74
5.3.210.0070.03715.74
5.3.200.0100.03315.74
5.3.190.0030.04015.74
5.3.180.0030.03715.74
5.3.170.0030.03715.74
5.3.160.0000.04015.74
5.3.150.0000.04015.74
5.3.140.0000.04315.74
5.3.130.0070.03315.74
5.3.120.0030.07015.74
5.3.110.0070.03315.74
5.3.100.0030.04015.74
5.3.90.0000.04015.74
5.3.80.0070.03315.74
5.3.70.0100.02715.74
5.3.60.0030.03715.74
5.3.50.0070.03315.74
5.3.40.0100.03015.74
5.3.30.0070.03015.74
5.3.20.0070.05015.74
5.3.10.0030.03015.74
5.3.00.0030.03315.74
5.2.170.0030.02715.74
5.2.160.0000.03015.74
5.2.150.0030.02715.74
5.2.140.0070.05315.74
5.2.130.0000.04315.74
5.2.120.0030.03015.74
5.2.110.0030.02715.74
5.2.100.0030.03315.74
5.2.90.0000.02315.74
5.2.80.0030.05315.74
5.2.70.0100.05715.74
5.2.60.0070.03015.74
5.2.50.0000.05015.74
5.2.40.0030.04315.74
5.2.30.0000.06715.74
5.2.20.0030.06315.74
5.2.10.0100.05015.74
5.2.00.0030.06315.74
5.1.60.0070.04315.74
5.1.50.0000.05715.74
5.1.40.0030.02715.74
5.1.30.0070.05315.74
5.1.20.0070.06015.74
5.1.10.0030.02315.74
5.1.00.0100.02315.74
5.0.50.0000.04015.74
5.0.40.0070.03315.74
5.0.30.0000.04315.74
5.0.20.0030.04715.74
5.0.10.0000.04315.74
5.0.00.0030.05015.74
4.4.90.0000.03715.74
4.4.80.0000.02315.74
4.4.70.0030.03015.74
4.4.60.0030.01315.74
4.4.50.0030.01315.74
4.4.40.0000.05015.74
4.4.30.0000.02315.74
4.4.20.0000.03715.74
4.4.10.0000.03715.74
4.4.00.0070.03715.74
4.3.110.0000.03715.74
4.3.100.0030.02315.74
4.3.90.0000.03315.74
4.3.80.0000.05715.74
4.3.70.0070.03015.74
4.3.60.0000.03715.74
4.3.50.0030.03715.74
4.3.40.0030.05315.74
4.3.30.0000.03715.74
4.3.20.0000.02715.74
4.3.10.0070.01715.74
4.3.00.0030.03315.74

preferences:
47.65 ms | 401 KiB | 5 Q