3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = $GLOBALS; ob_start(function() { $foo = new Foo; set_error_handler(function() use ($foo) {}); }); class Foo { public function __destruct() { var_dump($GLOBALS); } }

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)
8.3.60.0120.00316.75
8.3.50.0140.00817.35
8.3.40.0140.00318.63
8.3.30.0080.00618.77
8.3.20.0040.00418.68
8.3.10.0080.00020.23
8.3.00.0090.00619.38
8.2.180.0120.00316.63
8.2.170.0090.00622.96
8.2.160.0070.01118.96
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0000.00719.36
8.2.110.0100.00021.04
8.2.100.0070.00418.03
8.2.90.0070.00320.99
8.2.80.0000.00718.03
8.2.70.0040.00417.36
8.2.60.0070.00017.93
8.2.50.0000.00918.07
8.2.40.0050.00318.09
8.2.30.0000.00717.94
8.2.20.0000.00717.54
8.2.10.0040.00417.55
8.2.00.0000.00817.74
8.1.280.0090.00625.92
8.1.270.0050.00324.66
8.1.260.0050.00326.35
8.1.250.0090.00028.09
8.1.240.0060.00320.75
8.1.230.0080.00320.94
8.1.220.0050.00317.74
8.1.210.0000.00818.77
8.1.200.0060.00317.35
8.1.190.0040.00417.53
8.1.180.0030.00518.10
8.1.170.0040.00418.64
8.1.160.0040.00418.86
8.1.150.0000.00718.64
8.1.140.0040.00417.46
8.1.130.0000.00717.77
8.1.120.0000.00817.34
8.1.110.0050.00217.39
8.1.100.0040.00417.49
8.1.90.0000.00717.52
8.1.80.0030.00317.36
8.1.70.0030.00517.45
8.1.60.0060.00317.61
8.1.50.0040.00417.46
8.1.40.0000.00817.40
8.1.30.0000.00817.60
8.1.20.0000.00917.66
8.1.10.0040.00417.57
8.1.00.0070.00317.34
8.0.300.0030.00319.98
8.0.290.0030.00616.75
8.0.280.0040.00418.49
8.0.270.0030.00317.27
8.0.260.0030.00316.79
8.0.250.0040.00416.99
8.0.240.0050.00316.88
8.0.230.0000.00717.04
8.0.220.0000.00716.94
8.0.210.0030.00316.97
8.0.200.0030.00316.92
8.0.190.0040.00416.97
8.0.180.0040.00416.98
8.0.170.0070.00316.94
8.0.160.0000.00816.97
8.0.150.0030.00616.81
8.0.140.0070.00316.85
8.0.130.0030.00313.34
8.0.120.0040.00416.82
8.0.110.0000.00716.82
8.0.100.0040.00416.82
8.0.90.0000.00716.92
8.0.80.0060.00916.93
8.0.70.0050.00216.92
8.0.60.0000.00717.02
8.0.50.0040.00416.95
8.0.30.0130.00617.07
8.0.20.0120.00616.91
8.0.10.0000.00717.05
8.0.00.0070.01116.78
7.4.330.0050.00012.95
7.4.320.0060.00016.61
7.4.300.0030.00316.63
7.4.290.0000.00716.43
7.4.280.0030.00616.61
7.4.270.0040.00416.58
7.4.260.0050.00313.27
7.4.250.0040.00416.50
7.4.240.0000.00716.61
7.4.230.0040.00416.58
7.4.220.0040.01616.67
7.4.210.0090.00816.55
7.4.200.0000.00716.34
7.4.190.0000.00716.69
7.4.160.0080.00816.33
7.4.150.0120.00616.50
7.4.140.0130.01216.56
7.4.130.0100.00616.46
7.4.120.0190.00216.50
7.4.110.0100.01316.59
7.4.100.0120.01216.54
7.4.90.0110.00616.41
7.4.80.0100.00716.50
7.4.70.0150.00616.59
7.4.60.0070.01116.39
7.4.50.0030.00616.36
7.4.40.0040.01216.38
7.4.30.0100.00716.43
7.4.00.0090.00615.01
7.3.330.0000.00613.15
7.3.320.0000.00613.17
7.3.310.0000.00716.32
7.3.300.0040.00416.29
7.3.290.0130.00616.24
7.3.280.0090.00816.31
7.3.270.0110.00716.42
7.3.260.0110.01116.53
7.3.250.0070.01016.47
7.3.240.0120.00416.55
7.3.230.0090.01316.30
7.3.210.0090.00916.25
7.3.200.0090.00919.39
7.3.190.0040.01316.49
7.3.180.0060.01016.26
7.3.170.0070.01016.35
7.3.160.0180.00316.64
7.3.120.0100.00714.45
7.2.330.0070.01416.37
7.2.320.0060.01116.47
7.2.310.0090.01116.58
7.2.300.0030.01716.68
7.2.290.0100.00716.32
7.2.60.0130.00016.82
7.2.00.0030.01019.32
7.1.200.0180.00515.11
7.1.100.0180.00617.74
7.1.70.0000.00916.93
7.1.60.0140.01019.40
7.1.50.0000.02016.93
7.1.00.0070.03022.32
7.0.200.0260.00414.86
7.0.140.0070.07022.01
7.0.120.0030.06322.16
7.0.60.0100.06719.91
7.0.50.0170.06317.88
7.0.40.0000.05020.10
7.0.30.0200.06020.16
7.0.20.0270.06020.12
7.0.10.0070.08720.10
7.0.00.0030.09320.25
5.6.280.0070.07021.08
5.6.210.0100.07720.62
5.6.200.0100.07718.18
5.6.190.0130.07320.57
5.6.180.0270.04720.65
5.6.170.0230.07720.52
5.6.160.0000.04720.54
5.6.150.0030.04318.29
5.6.140.0100.07718.12
5.6.130.0030.07318.15
5.6.120.0030.08021.02
5.6.110.0100.06721.02
5.6.100.0130.05321.02
5.6.90.0070.06321.11
5.6.80.0070.08320.39
5.5.350.0170.04320.50
5.5.340.0130.07018.00
5.5.330.0070.05320.47
5.5.320.0300.07020.35
5.5.310.0170.04020.36
5.5.300.0030.08717.99
5.5.290.0070.07317.92
5.5.280.0100.07020.95
5.5.270.0100.08320.88
5.5.260.0000.08320.80
5.5.250.0000.04320.59
5.5.240.0000.07720.17
5.4.450.0070.04019.57
5.4.440.0130.07319.41
5.4.430.0130.05019.46
5.4.420.0070.05319.46
5.4.410.0170.06719.44
5.4.400.0070.07319.15
5.4.390.0200.05718.92
5.4.380.0070.07719.24
5.4.370.0100.06718.98
5.4.360.0070.04719.24
5.4.350.0100.04719.24
5.4.340.0130.05318.86
5.4.320.0070.05718.86
5.4.310.0030.04719.16
5.4.300.0130.03018.85
5.4.290.0000.07719.11
5.4.280.0070.03719.08
5.4.270.0070.07318.97
5.4.260.0070.07018.87
5.4.250.0000.05018.97
5.4.240.0070.08019.13
5.4.230.0100.07019.00
5.4.220.0070.05319.11
5.4.210.0070.03719.00
5.4.200.0130.03018.86
5.4.190.0070.06018.91
5.4.180.0070.07719.19
5.4.170.0130.03019.18
5.4.160.0070.03719.12
5.4.150.0070.04018.83
5.4.140.0100.03716.57
5.4.130.0100.03316.37
5.4.120.0070.03316.40
5.4.110.0030.04316.33
5.4.100.0070.04016.58
5.4.90.0070.06716.57
5.4.80.0000.04016.57
5.4.70.0100.03016.46
5.4.60.0100.06716.24
5.4.50.0030.07316.36
5.4.40.0030.04016.52
5.4.30.0070.04016.45
5.4.20.0030.06716.67
5.4.10.0000.04016.26
5.4.00.0000.03715.95
5.3.290.0130.05314.73
5.3.280.0070.07314.61
5.3.270.0030.04014.64
5.3.260.0030.05014.76
5.3.250.0130.07314.77
5.3.240.0030.04014.68
5.3.230.0000.05014.75
5.3.220.0070.07014.49
5.3.210.0030.05014.63
5.3.200.0030.06714.63
5.3.190.0000.06314.57
5.3.180.0030.07714.62
5.3.170.0070.06314.73
5.3.160.0070.06714.71
5.3.150.0000.04314.61
5.3.140.0100.04314.57
5.3.130.0070.07714.57
5.3.120.0070.05714.55
5.3.110.0130.07314.60
5.3.100.0030.03713.94
5.3.90.0000.04013.95
5.3.80.0100.03014.04
5.3.70.0000.04014.04
5.3.60.0100.03014.05
5.3.50.0030.04014.02
5.3.40.0070.04013.98
5.3.30.0000.03713.93
5.3.20.0070.03013.71
5.3.10.0070.03013.66
5.3.00.0100.03013.67
5.2.170.0030.03011.02
5.2.160.0030.02711.08
5.2.150.0000.03011.04
5.2.140.0030.03010.96
5.2.130.0070.02311.00
5.2.120.0000.03011.07
5.2.110.0030.02711.08
5.2.100.0070.02310.98
5.2.90.0030.02711.04
5.2.80.0000.03011.02
5.2.70.0030.02711.08
5.2.60.0070.02310.94
5.2.50.0000.03010.91
5.2.40.0000.03010.87
5.2.30.0000.03011.13
5.2.20.0030.02710.89
5.2.10.0000.03010.85
5.2.00.0000.03310.71
5.1.60.0000.0239.98
5.1.50.0070.0209.97
5.1.40.0030.0209.82
5.1.30.0030.02710.22
5.1.20.0030.02310.34
5.1.10.0000.02710.04
5.1.00.0030.02310.12
5.0.50.0000.0208.61
5.0.40.0100.0108.31
5.0.30.0000.0338.20
5.0.20.0030.0178.33
5.0.10.0030.0178.30
5.0.00.0000.0308.21
4.4.90.0000.0137.99
4.4.80.0000.0137.99
4.4.70.0000.0177.99
4.4.60.0030.0137.99
4.4.50.0070.0107.99
4.4.40.0000.0237.99
4.4.30.0000.0177.99
4.4.20.0030.0137.99
4.4.10.0070.0107.99
4.4.00.0030.0237.99
4.3.110.0000.0137.99
4.3.100.0000.0137.99
4.3.90.0000.0137.99
4.3.80.0000.0237.99
4.3.70.0000.0137.99
4.3.60.0000.0137.99
4.3.50.0000.0137.99
4.3.40.0000.0277.99
4.3.30.0070.0377.99
4.3.20.0000.0177.99
4.3.10.0030.0307.99
4.3.00.0000.0177.99

preferences:
40.62 ms | 401 KiB | 5 Q