3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public static function get() { return 10; } public function show() { var_dump(self::get()); var_dump(static::get()); } } class B extends A { public static function get() { return '20'; } } A::show(); B::show();

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)
8.3.60.0140.00716.88
8.3.50.0100.00317.92
8.3.40.0070.00718.69
8.3.30.0110.00718.65
8.3.20.0040.00420.29
8.3.10.0080.00023.66
8.3.00.0040.00419.38
8.2.180.0160.00618.66
8.2.170.0070.00722.96
8.2.160.0190.00020.43
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0070.00026.16
8.2.110.0060.00622.31
8.2.100.0080.00417.91
8.2.90.0030.00519.23
8.2.80.0070.00417.97
8.2.70.0060.00317.63
8.2.60.0070.00517.55
8.2.50.0050.00318.07
8.2.40.0040.00419.26
8.2.30.0000.00720.68
8.2.20.0000.00717.68
8.2.10.0050.00318.05
8.2.00.0000.00717.91
8.1.280.0030.01025.92
8.1.270.0000.01422.24
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0090.00022.61
8.1.230.0000.01217.53
8.1.220.0050.00317.74
8.1.210.0090.00018.77
8.1.200.0000.00917.23
8.1.190.0030.00516.99
8.1.180.0000.00718.10
8.1.170.0060.00318.71
8.1.160.0000.00722.02
8.1.150.0000.00718.76
8.1.140.0030.00519.44
8.1.130.0000.00717.54
8.1.120.0000.00817.32
8.1.110.0000.00817.21
8.1.100.0040.00417.25
8.1.90.0040.00417.24
8.1.80.0030.00717.34
8.1.70.0030.00317.21
8.1.60.0070.00417.42
8.1.50.0050.01017.33
8.1.40.0000.00817.46
8.1.30.0110.00017.42
8.1.20.0000.00717.65
8.1.10.0000.00717.47
8.1.00.0050.00317.36
8.0.300.0060.00318.77
8.0.290.0040.00416.75
8.0.280.0070.00018.38
8.0.270.0070.00017.12
8.0.260.0070.00017.29
8.0.250.0000.00716.95
8.0.240.0030.00316.97
8.0.230.0050.00216.94
8.0.220.0030.00316.88
8.0.210.0030.00516.95
8.0.200.0030.00316.82
8.0.190.0050.00516.82
8.0.180.0080.00016.97
8.0.170.0080.00016.93
8.0.160.0060.00316.89
8.0.150.0030.00316.86
8.0.140.0090.00316.81
8.0.130.0000.00613.34
8.0.120.0000.00816.74
8.0.110.0000.00716.82
8.0.100.0040.00416.95
8.0.90.0070.00016.69
8.0.80.0100.01016.89
8.0.70.0040.00416.91
8.0.60.0000.00716.84
8.0.50.0000.00816.75
8.0.30.0090.01017.11
8.0.20.0100.00917.40
8.0.10.0070.00016.82
8.0.00.0070.01016.66
7.4.330.0000.00515.08
7.4.320.0030.00316.38
7.4.300.0000.00616.64
7.4.290.0000.00816.58
7.4.280.0040.00416.61
7.4.270.0040.00416.61
7.4.260.0000.00816.45
7.4.250.0040.00416.44
7.4.240.0040.00316.56
7.4.230.0000.00816.33
7.4.220.0140.00316.64
7.4.210.0100.00716.39
7.4.200.0000.00716.63
7.4.160.0090.00916.58
7.4.150.0090.00917.40
7.4.140.0160.00617.86
7.4.130.0080.01016.43
7.4.120.0080.00916.42
7.4.110.0090.00916.45
7.4.100.0090.00916.49
7.4.90.0070.01016.36
7.4.80.0090.00619.39
7.4.70.0060.00916.56
7.4.60.0040.01416.62
7.4.50.0030.00316.20
7.4.40.0090.01316.32
7.4.30.0060.01016.45
7.4.00.0100.00614.97
7.3.330.0070.00013.29
7.3.320.0000.00713.25
7.3.310.0030.00416.39
7.3.300.0050.00216.16
7.3.290.0020.01216.29
7.3.280.0060.01316.28
7.3.270.0100.00717.40
7.3.260.0090.00916.30
7.3.250.0100.01016.27
7.3.240.0080.01116.26
7.3.230.0030.01916.39
7.3.210.0100.00816.32
7.3.200.0090.00916.61
7.3.190.0030.01216.46
7.3.180.0110.00816.33
7.3.170.0120.00616.27
7.3.160.0060.01016.20
7.2.330.0090.00916.58
7.2.320.0110.00916.58
7.2.310.0070.01316.33
7.2.300.0090.01216.32
7.2.290.0120.00616.32
7.2.60.0100.00316.66
7.2.00.0030.01219.23
7.1.200.0030.00915.52
7.1.100.0050.00518.03
7.1.70.0030.00316.88
7.1.60.0120.01219.48
7.1.50.0090.01216.84
7.1.00.0100.07022.33
7.0.200.0390.00314.25
7.0.60.0070.05719.78
7.0.50.0130.07317.94
7.0.40.0030.09020.05
7.0.30.0270.07020.38
7.0.20.0230.05020.26
7.0.10.0070.10020.33
7.0.00.0130.08720.08
5.6.280.0030.05021.00
5.6.210.0030.04320.48
5.6.200.0000.08318.19
5.6.190.0030.07020.39
5.6.180.0230.07720.77
5.6.170.0230.07020.40
5.6.160.0100.05020.54
5.6.150.0000.04318.15
5.6.140.0200.05718.14
5.6.130.0000.04318.13
5.6.120.0070.09021.00
5.6.110.0030.04721.05
5.6.100.0100.08021.14
5.6.90.0000.08321.13
5.6.80.0130.07720.36
5.5.350.3270.02720.38
5.5.340.0070.07718.07
5.5.330.0070.08720.21
5.5.320.0500.05020.25
5.5.310.0370.06720.37
5.5.300.0130.07717.97
5.5.290.0070.08017.98
5.5.280.0070.05720.96
5.5.270.0070.08320.64
5.5.260.0100.08020.90
5.5.250.0030.06320.70
5.5.240.0100.04020.16

preferences:
55.17 ms | 400 KiB | 5 Q