3v4l.org

run code in 300+ PHP versions simultaneously
<?php set_error_handler(function($errno, $errstr, $errfile, $errline){ echo $errstr; $myclass = new MyClass1; }); spl_autoload_register(function($class){ var_dump($class); return eval("class $class{}"); }); $myclass = new MyClass2; eval(' class MyConcrete extends MyAbstract { public static function createInstance() {} } abstract class MyAbstract { public abstract static function createInstance(); } ');

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)
8.3.70.0130.00616.63
8.3.60.0040.01116.50
8.3.50.0070.01117.19
8.3.40.0060.00918.84
8.3.30.0070.00718.71
8.3.20.0060.00318.64
8.3.10.0100.01018.59
8.3.00.0030.00619.25
8.2.180.0000.01516.63
8.2.170.0100.00722.96
8.2.160.0110.00418.83
8.2.150.0090.00024.18
8.2.140.0090.00024.66
8.2.130.0070.00026.16
8.2.120.0000.00820.94
8.2.110.0110.01122.25
8.2.100.0040.00717.78
8.2.90.0030.00619.22
8.2.80.0030.00618.05
8.2.70.0060.00317.50
8.2.60.0080.00017.68
8.2.50.0060.00317.80
8.2.40.0080.00019.23
8.2.30.0060.00317.76
8.2.20.0060.00317.62
8.2.10.0050.00217.73
8.2.00.0000.00717.67
8.1.280.0120.00325.92
8.1.270.0050.00323.99
8.1.260.0050.00326.35
8.1.250.0080.00028.09
8.1.240.0060.00320.76
8.1.230.0100.00717.64
8.1.220.0040.00417.76
8.1.210.0090.00018.77
8.1.200.0080.00017.35
8.1.190.0000.00817.35
8.1.180.0000.00818.82
8.1.170.0030.00617.62
8.1.160.0040.00418.88
8.1.150.0040.00418.55
8.1.140.0000.00717.50
8.1.130.0000.00717.37
8.1.120.0000.00717.41
8.1.110.0000.00817.47
8.1.100.0040.00417.37
8.1.90.0040.00417.39
8.1.80.0000.00717.40
8.1.70.0030.00317.46
8.1.60.0040.00417.57
8.1.50.0030.00617.49
8.1.40.0030.00617.40
8.1.30.0040.00417.63
8.1.20.0000.00817.49
8.1.10.0000.00717.50
8.1.00.0000.00717.36
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0000.00718.70
8.0.270.0040.00417.27
8.0.260.0000.00716.87
8.0.250.0000.00817.00
8.0.240.0000.00717.03
8.0.230.0000.00816.86
8.0.220.0030.00316.81
8.0.210.0000.00716.89
8.0.200.0000.00616.84
8.0.190.0000.00816.98
8.0.180.0000.00716.94
8.0.170.0040.00416.83
8.0.160.0000.00716.92
8.0.150.0060.00316.73
8.0.140.0040.00416.89
8.0.130.0030.00313.29
8.0.120.0040.00416.86
8.0.110.0060.00316.84
8.0.100.0040.00416.89
8.0.90.0050.00216.88
8.0.80.0040.01216.91
8.0.70.0040.00416.91
8.0.60.0030.00616.89
8.0.50.0050.00316.76
8.0.30.0100.01017.34
8.0.20.0110.00716.87
8.0.10.0000.00717.01
8.0.00.0130.00516.71
7.4.330.0000.00512.96
7.4.320.0030.00316.54
7.4.300.0000.00616.52
7.4.290.0000.00716.60
7.4.280.0080.00016.62
7.4.270.0030.00316.66
7.4.260.0000.00613.23
7.4.250.0040.00416.61
7.4.240.0030.00316.38
7.4.230.0030.00316.44
7.4.220.0060.01516.66
7.4.210.0140.00016.65
7.4.200.0000.00616.70
7.4.190.0040.00416.38
7.4.160.0140.00416.48
7.4.150.0090.00916.27
7.4.140.0140.00717.86
7.4.130.0180.01016.33
7.4.120.0040.01416.58
7.4.110.0150.00916.34
7.4.100.0110.00616.48
7.4.90.0040.01516.56
7.4.80.0160.00719.39
7.4.70.0000.01716.47
7.4.60.0100.00716.43
7.4.50.0020.00216.54
7.4.40.0100.00816.15
7.4.30.0040.01216.28
7.4.00.0090.00714.75
7.3.330.0000.00613.30
7.3.320.0030.00313.15
7.3.310.0030.00316.36
7.3.300.0040.00416.23
7.3.290.0060.00916.32
7.3.280.0060.00916.29
7.3.270.0070.01016.32
7.3.260.0170.00716.72
7.3.240.0130.00416.27
7.3.230.0120.00616.43
7.3.210.0100.00716.35
7.3.200.0120.00316.56
7.3.190.0120.00316.49
7.3.180.0120.00616.22
7.3.170.0090.00916.57
7.3.160.0110.00616.39
7.3.120.0040.01314.93
7.3.110.0100.00714.62
7.3.100.0060.00314.95
7.3.90.0060.00514.51
7.3.80.0070.00714.51
7.3.70.0040.00814.56
7.3.60.0070.00714.84
7.3.50.0030.01014.84
7.3.40.0060.00614.83
7.3.30.0090.00314.78
7.3.20.0070.01016.71
7.3.10.0070.00416.70
7.3.00.0100.00716.50
7.2.330.0140.00316.50
7.2.320.0130.00316.66
7.2.310.0060.01616.59
7.2.300.0080.00916.71
7.2.290.0090.00916.72
7.2.250.0100.01014.86
7.2.240.0090.00915.04
7.2.230.0100.00715.04
7.2.220.0040.00814.76
7.2.210.0090.00615.00
7.2.200.0060.00614.89
7.2.190.0110.00715.08
7.2.180.0120.00014.92
7.2.170.0070.00415.06
7.2.130.0120.00016.77
7.2.120.0070.01016.88
7.2.110.0030.01316.78
7.2.100.0070.00416.85
7.2.90.0120.00016.84
7.2.80.0070.00716.53
7.2.70.0030.00916.83
7.2.60.0500.00715.82
7.2.50.0120.00816.85
7.2.40.0090.00316.66
7.2.30.0090.01216.63
7.2.20.0120.00916.70
7.2.10.0000.01816.65
7.2.00.0100.00918.13
7.1.330.0130.00315.55
7.1.320.0040.00915.93
7.1.310.0040.00415.84
7.1.300.0040.00815.73
7.1.290.0030.01015.47
7.1.280.0040.01115.70
7.1.270.0070.00715.66
7.1.260.0000.01015.75
7.1.250.0090.00315.69
7.1.200.0040.01115.72
7.1.100.0070.00718.14
7.1.70.0060.00916.95
7.1.60.0170.00719.30
7.1.50.0060.00916.63
7.1.00.0000.07022.48
7.0.200.0070.00316.79
7.0.140.0030.07021.95
7.0.120.0000.07022.00
7.0.60.0030.09020.00
7.0.50.0100.07317.87
7.0.40.0100.08720.27
7.0.30.0230.09020.26
7.0.20.0300.04020.25
7.0.10.0130.04720.23
7.0.00.0170.07020.05
5.6.280.0030.07320.93
5.6.210.0200.06720.72
5.6.200.0100.05018.14
5.6.190.0100.04320.29
5.6.180.0300.06720.31
5.6.170.0270.08720.57
5.6.160.0000.04720.50
5.6.150.0030.04018.23
5.6.140.0030.08018.20
5.6.130.0130.04018.22
5.6.120.0170.08021.05
5.6.110.0030.09721.05
5.6.100.0030.08721.15
5.6.90.0000.04321.11
5.6.80.0070.05320.34
5.6.70.3130.03320.38
5.5.350.0130.08320.47
5.5.340.0000.04018.05
5.5.330.0070.05020.20
5.5.320.0170.04320.29
5.5.310.0100.06020.35
5.5.300.0170.06317.94
5.5.290.0000.04717.97
5.5.280.0070.06320.90
5.5.270.0000.09020.68
5.5.260.0070.04020.87
5.5.250.0030.06320.62
5.5.240.0170.07320.27
5.4.450.0170.06719.46
5.4.440.0030.04719.34
5.4.430.0100.04019.47
5.4.420.0100.03319.31
5.4.410.0030.04719.45
5.4.400.0070.03719.25
5.4.390.0030.08318.85
5.4.380.0100.06318.88
5.4.370.0100.07019.13
5.4.360.0100.07319.25
5.4.350.0000.09319.16
5.4.340.0070.07019.23
5.4.320.0100.06319.02
5.4.310.0170.07019.15
5.4.300.0100.03319.25
5.4.290.0170.07018.93
5.4.280.0070.05319.15
5.4.270.0130.07019.15
5.4.260.0030.04719.25
5.4.250.0100.07018.85
5.4.240.0000.04319.01
5.4.230.0170.05319.12
5.4.220.0300.02318.93
5.4.210.0170.06718.85
5.4.200.0070.06019.07
5.4.190.0000.06019.13
5.4.180.0070.04318.99
5.4.170.0030.05719.16
5.4.160.0030.07719.18
5.4.150.0100.07319.13
5.4.140.0130.04016.38
5.4.130.0100.04316.55
5.4.120.0100.06016.35
5.4.110.0100.06316.49
5.4.100.0100.07316.67
5.4.90.0030.06016.30
5.4.80.0030.04316.43
5.4.70.0130.06316.71
5.4.60.0030.07316.47
5.4.50.0000.03716.64
5.4.40.0030.03316.27
5.4.30.0100.02716.36
5.4.20.0070.03316.44
5.4.10.0030.03716.64
5.4.00.0000.04015.88
5.3.290.0030.07014.68
5.3.280.0030.04714.76
5.3.270.0170.05014.77
5.3.260.0070.07714.64
5.3.250.0030.06314.62
5.3.240.0070.04014.63
5.3.230.0070.03714.62
5.3.220.0030.03714.50
5.3.210.0100.06314.61
5.3.200.0030.06714.74
5.3.190.0030.04714.58
5.3.180.0130.04014.59
5.3.170.0070.07314.60
5.3.160.0070.04014.63
5.3.150.0070.04314.57
5.3.140.0070.03314.61
5.3.130.0030.03714.72
5.3.120.0000.04014.59
5.3.110.0030.04314.59
5.3.100.0030.03714.09
5.3.90.0070.03314.03
5.3.80.0030.03314.21
5.3.70.0000.03713.95
5.3.60.0000.03714.01
5.3.50.0000.03714.00
5.3.40.0030.03714.02
5.3.30.0000.04013.95
5.3.20.0000.03713.73
5.3.10.0100.02713.67
5.3.00.0000.03713.81
5.2.170.0000.03011.07
5.2.160.0030.02711.31
5.2.150.0000.03011.30
5.2.140.0000.03011.12
5.2.130.0030.02710.99
5.2.120.0030.02711.04
5.2.110.0030.03010.95
5.2.100.0000.03010.98
5.2.90.0030.02711.08
5.2.80.0000.04011.07
5.2.70.0000.03010.99
5.2.60.0000.03011.03
5.2.50.0030.02711.16
5.2.40.0070.02310.89
5.2.30.0000.03010.95
5.2.20.0030.02710.88
5.2.10.0100.02010.90
5.2.00.0030.02710.76
5.1.60.0030.02010.14
5.1.50.0070.0209.96
5.1.40.0000.02310.00
5.1.30.0000.02710.34
5.1.20.0000.02710.20
5.1.10.0000.02710.12
5.1.00.0000.02710.02
5.0.50.0000.0238.54
5.0.40.0030.0208.38
5.0.30.0000.0308.28
5.0.20.0000.0208.20
5.0.10.0000.0308.22
5.0.00.0030.0308.30
4.4.90.0000.0177.81
4.4.80.0030.0107.81
4.4.70.0030.0137.81
4.4.60.0000.0177.81
4.4.50.0000.0137.81
4.4.40.0000.0237.81
4.4.30.0030.0137.81
4.4.20.0000.0177.81
4.4.10.0000.0177.81
4.4.00.0030.0207.81
4.3.110.0000.0137.81
4.3.100.0000.0137.81
4.3.90.0000.0237.81
4.3.80.0000.0537.81
4.3.70.0000.0177.81
4.3.60.0030.0137.81
4.3.50.0000.0177.81
4.3.40.0030.0337.81
4.3.30.0000.0207.81
4.3.20.0000.0177.81
4.3.10.0030.0337.81
4.3.00.0000.0237.81

preferences:
56.19 ms | 401 KiB | 5 Q