3v4l.org

run code in 300+ PHP versions simultaneously
<?php class cm404 { public $str = ''; function __construct() { if (isset($_GET['ryat'])) { exit('fuck'); } unset($_GET['hi']); } function __destruct() { global $obj; if(!is_object($obj)) { echo 1; $obj = new cm404(); } var_dump($_GET); echo "hi, $_GET[hi]\n"; } } $_GET['ryat'] = 1; $_GET['hi'] = 'ryat'; $_GET['hihi'] = 'hi'; $obj = new cm404();

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)
8.3.60.0100.01018.56
8.3.50.0100.00822.05
8.3.40.0190.00319.00
8.3.30.0070.00719.01
8.3.20.0040.00420.42
8.3.10.0040.00422.14
8.3.00.0040.00422.45
8.2.180.0140.00416.38
8.2.170.0140.00322.96
8.2.160.0060.00918.88
8.2.150.0040.00424.18
8.2.140.0090.00624.66
8.2.130.0050.00326.16
8.2.120.0080.00020.89
8.2.110.0060.00322.25
8.2.100.0080.00319.32
8.2.90.0040.00419.21
8.2.80.0030.00617.97
8.2.70.0070.00317.75
8.2.60.0000.00818.03
8.2.50.0050.00318.07
8.2.40.0080.00018.34
8.2.30.0000.00718.19
8.2.20.0040.00417.79
8.2.10.0080.00017.82
8.2.00.0050.00217.83
8.1.280.0070.01125.92
8.1.270.0060.00322.04
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0040.00424.01
8.1.230.0080.00419.16
8.1.220.0080.00017.78
8.1.210.0000.00818.77
8.1.200.0000.00917.48
8.1.190.0040.00417.43
8.1.180.0040.00418.10
8.1.170.0030.00518.51
8.1.160.0000.00722.00
8.1.150.0050.00318.49
8.1.140.0040.00417.44
8.1.130.0040.00417.77
8.1.120.0000.00717.39
8.1.110.0000.00717.24
8.1.100.0070.00017.46
8.1.90.0000.00717.32
8.1.80.0070.00017.35
8.1.70.0000.00717.38
8.1.60.0040.00417.55
8.1.50.0060.00317.54
8.1.40.0000.00717.47
8.1.30.0000.00817.53
8.1.20.0050.00217.50
8.1.10.0070.00017.65
8.1.00.0050.00317.43
8.0.300.0040.00418.77
8.0.290.0070.00017.15
8.0.280.0050.00318.43
8.0.270.0070.00017.25
8.0.260.0060.00016.88
8.0.250.0030.00317.05
8.0.240.0040.00417.03
8.0.230.0000.00616.86
8.0.220.0030.00316.88
8.0.210.0030.00316.78
8.0.200.0060.00316.97
8.0.190.0030.00516.85
8.0.180.0040.00416.90
8.0.170.0040.00416.95
8.0.160.0030.00516.86
8.0.150.0000.01016.80
8.0.140.0040.00416.89
8.0.130.0000.00513.35
8.0.120.0030.00616.82
8.0.110.0000.00716.88
8.0.100.0040.00416.95
8.0.90.0000.00716.83
8.0.80.0110.00716.85
8.0.70.0050.00216.69
8.0.60.0030.00316.79
8.0.50.0040.00416.67
8.0.30.0100.00816.94
8.0.20.0100.00917.40
8.0.10.0040.00417.19
8.0.00.0140.00616.85
7.4.330.0060.00015.00
7.4.320.0000.00716.55
7.4.300.0030.00316.49
7.4.290.0030.00316.50
7.4.280.0030.00316.51
7.4.270.0040.00416.65
7.4.260.0060.00316.56
7.4.250.0070.00016.39
7.4.240.0040.00316.57
7.4.230.0070.00016.70
7.4.220.0240.00016.64
7.4.210.0110.00316.63
7.4.200.0050.00516.39
7.4.190.0040.00416.57
7.4.160.0120.00616.40
7.4.150.0090.00917.40
7.4.140.0070.01117.86
7.4.130.0090.01016.50
7.4.120.0100.00716.66
7.4.110.0100.00716.60
7.4.100.0090.01516.55
7.4.90.0040.01416.38
7.4.80.0180.00319.39
7.4.70.0090.00816.42
7.4.60.0000.01716.41
7.4.50.0040.00416.57
7.4.40.0030.01022.77
7.4.30.0090.00616.21
7.4.00.0030.01014.88
7.3.330.0030.00213.36
7.3.320.0050.00013.35
7.3.310.0040.00416.18
7.3.300.0000.00716.41
7.3.290.0130.00016.38
7.3.280.0080.00916.38
7.3.270.0060.01217.40
7.3.260.0120.00616.42
7.3.250.0120.01016.49
7.3.240.0090.01316.39
7.3.230.0090.00916.41
7.3.210.0060.00916.49
7.3.200.0080.00819.39
7.3.190.0120.00916.54
7.3.180.0030.01316.38
7.3.170.0120.00316.42
7.3.160.0130.00316.47
7.3.120.0070.01015.05
7.2.330.0100.00716.64
7.2.320.0040.01516.64
7.2.310.0180.00416.62
7.2.300.0000.01716.55
7.2.290.0090.00616.39
7.2.00.0030.00919.10
7.1.100.0060.01018.36
7.1.70.0030.00517.18
7.1.60.0030.02219.82
7.1.50.0100.01016.70
7.1.00.0070.07322.37
7.0.200.0040.00716.85
7.0.140.0030.07022.21
7.0.60.0100.06720.04
7.0.50.0000.04317.97
7.0.40.0030.08020.24
7.0.30.0170.04020.21
7.0.20.0170.08020.09
7.0.10.0170.04020.23
7.0.00.0070.08020.06
5.6.280.0000.07721.09
5.6.210.0100.06020.64
5.6.200.0030.04018.22
5.6.190.0130.07320.51
5.6.180.0300.04020.44
5.6.170.0300.07320.49
5.6.160.0070.04320.57
5.6.150.0070.04318.19
5.6.140.0070.08018.19
5.6.130.0030.04718.14
5.6.120.0170.06721.12
5.6.110.0000.08021.02
5.6.100.0030.08721.02
5.6.90.0130.04321.13
5.6.80.0000.08320.38
5.6.70.4300.04320.49
5.5.350.0270.05720.43
5.5.340.0100.06318.04
5.5.330.0100.07020.31
5.5.320.0100.06320.30
5.5.310.0330.07320.29
5.5.300.0130.07317.98
5.5.290.0130.04018.01
5.5.280.0070.08320.78
5.5.270.0100.08320.80
5.5.260.0030.04020.74
5.5.250.0100.07720.47
5.5.240.0030.04320.36
5.4.450.0170.06019.31
5.4.440.0130.06019.63
5.4.430.0000.06319.62
5.4.420.0200.06719.68
5.4.410.0130.05318.86
5.4.400.0230.05718.82
5.4.390.0130.05018.74
5.4.380.0300.05018.75
5.4.370.0000.04718.61
5.4.360.0030.04018.57
5.4.350.0070.03312.02
5.4.340.0030.03812.02
5.4.320.0080.03812.50
5.4.310.0060.03712.50
5.4.300.0070.04312.51
5.4.290.0060.04412.50
5.4.280.0090.03812.40
5.4.270.0070.05319.00
5.4.260.0100.07018.84
5.4.250.0100.05018.77
5.4.240.0070.05319.02
5.4.230.0100.05718.65
5.4.220.0070.06018.95
5.4.210.0070.05018.96
5.4.200.0230.05718.84
5.4.190.0070.05018.83
5.4.180.0130.06318.74
5.4.170.0070.05719.00
5.4.160.0130.06318.94
5.4.150.0030.05718.78
5.4.140.0100.04716.40
5.4.130.0170.03716.58
5.4.120.0100.04716.39
5.4.110.0100.04716.33
5.4.100.0100.04316.61
5.4.90.0130.04316.38
5.4.80.0030.05316.63
5.4.70.0100.04716.40
5.4.60.0000.05716.63
5.4.50.0070.05716.52
5.4.40.0070.04716.48
5.4.30.0070.05316.42
5.4.20.0030.05016.45
5.4.10.0170.06016.42
5.4.00.0070.07015.93
5.3.290.0060.04412.80
5.3.280.0130.05014.70
5.3.270.0130.06314.75
5.3.260.0100.05014.67
5.3.250.0130.07314.52
5.3.240.0100.04714.70
5.3.230.0030.05714.62
5.3.220.0030.05714.58
5.3.210.0100.05014.63
5.3.200.0100.05014.55
5.3.190.0100.04714.79
5.3.180.0030.05314.57
5.3.170.0000.06014.47
5.3.160.0170.04314.56
5.3.150.0100.05014.58
5.3.140.0100.04714.54
5.3.130.0030.05714.54
5.3.120.0100.06714.55
5.3.110.0070.05314.71
5.3.100.0100.05314.13
5.3.90.0100.04314.11
5.3.80.0030.05313.93
5.3.70.0030.05314.02
5.3.60.0000.05713.84
5.3.50.0070.04713.98
5.3.40.0030.05314.12
5.3.30.0100.04313.75
5.3.20.0070.04713.79
5.3.10.0130.04013.64
5.3.00.0130.04713.72
5.2.170.0100.04011.23
5.2.160.0030.04311.31
5.2.150.0100.04711.13
5.2.140.0030.05311.32
5.2.130.0030.04011.18
5.2.120.0170.03011.08
5.2.110.0070.03711.11
5.2.100.0100.03311.11
5.2.90.0100.03311.13
5.2.80.0030.04011.16
5.2.70.0130.03311.09
5.2.60.0000.04311.03
5.2.50.0070.04011.01
5.2.40.0070.04310.98
5.2.30.0100.04010.98
5.2.20.0070.03710.92
5.2.10.0070.03710.95
5.2.00.0000.04710.63
5.1.60.0030.03310.20
5.1.50.0030.03310.24
5.1.40.0170.0239.96
5.1.30.0130.03310.42
5.1.20.0070.03710.52
5.1.10.0070.04310.00
5.1.00.0030.03310.05
5.0.50.0100.0238.79
5.0.40.0030.0278.39
5.0.30.0000.0438.22
5.0.20.0000.0278.15
5.0.10.0000.0338.33
5.0.00.0070.0508.25
4.4.90.0070.0176.52
4.4.80.0000.0236.52
4.4.70.0070.0206.52
4.4.60.0070.0176.52
4.4.50.0000.0236.52
4.4.40.0070.0306.52
4.4.30.0070.0276.52
4.4.20.0000.0236.52
4.4.10.0000.0276.52
4.4.00.0000.0376.52
4.3.110.0030.0236.52
4.3.100.0100.0136.52
4.3.90.0070.0276.52
4.3.80.0030.0306.52
4.3.70.0000.0236.52
4.3.60.0100.0136.52
4.3.50.0000.0236.52
4.3.40.0070.0276.52
4.3.30.0000.0236.52
4.3.20.0070.0276.52
4.3.10.0000.0236.52
4.3.00.0000.0236.70

preferences:
38.81 ms | 401 KiB | 5 Q