3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public function f() { echo 'foo'; } } class B extends A { public function __call($name, $arguments) { echo $name; } } $o = new B; $b->f();

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)
8.3.60.0140.00016.50
8.3.50.0000.01416.34
8.3.40.0110.00418.79
8.3.30.0140.00018.54
8.3.20.0040.00420.22
8.3.10.0070.00021.78
8.3.00.0000.00823.71
8.2.180.0100.00316.86
8.2.170.0110.00722.96
8.2.160.0120.00320.34
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0080.00020.77
8.2.120.0070.00026.35
8.2.110.0030.00619.23
8.2.100.0090.00317.80
8.2.90.0040.00419.08
8.2.80.0000.00917.97
8.2.70.0030.00617.63
8.2.60.0040.00417.80
8.2.50.0060.00318.09
8.2.40.0000.00922.32
8.2.30.0040.00419.29
8.2.20.0000.00817.55
8.2.10.0050.00318.07
8.2.00.0050.00318.01
8.1.280.0100.00625.92
8.1.270.0000.00822.14
8.1.260.0080.00028.09
8.1.250.0040.00428.09
8.1.240.0060.00322.57
8.1.230.0000.01217.77
8.1.220.0080.00017.74
8.1.210.0000.00818.77
8.1.200.0080.00017.23
8.1.190.0050.00317.22
8.1.180.0040.00418.10
8.1.170.0080.00018.66
8.1.160.0000.00720.69
8.1.150.0000.00820.52
8.1.140.0030.00619.54
8.1.130.0050.00317.63
8.1.120.0000.00717.42
8.1.110.0040.00417.39
8.1.100.0050.00317.31
8.1.90.0000.00717.37
8.1.80.0040.00417.43
8.1.70.0040.00417.30
8.1.60.0120.00017.42
8.1.50.0000.00817.50
8.1.40.0040.00417.53
8.1.30.0000.00817.59
8.1.20.0000.00817.58
8.1.10.0030.00517.59
8.1.00.0040.00417.36
8.0.300.0080.00018.77
8.0.290.0040.00416.75
8.0.280.0030.00318.42
8.0.270.0070.00017.18
8.0.260.0060.00017.09
8.0.250.0000.00716.99
8.0.240.0030.00316.96
8.0.230.0070.00016.92
8.0.220.0040.00716.88
8.0.210.0040.00416.86
8.0.200.0000.00616.84
8.0.190.0080.00017.02
8.0.180.0020.00516.87
8.0.170.0000.00816.82
8.0.160.0000.00916.84
8.0.150.0040.00416.73
8.0.140.0070.00016.86
8.0.130.0000.00813.35
8.0.120.0000.00816.75
8.0.110.0000.00716.89
8.0.100.0040.00416.73
8.0.90.0040.00416.92
8.0.80.0040.01116.86
8.0.70.0050.00316.68
8.0.60.0000.00716.70
8.0.50.0040.00416.97
8.0.30.0100.00816.99
8.0.20.0140.00917.40
8.0.10.0070.00017.03
8.0.00.0100.00716.72
7.4.330.0030.00316.84
7.4.320.0030.00316.54
7.4.300.0040.00416.64
7.4.290.0070.00016.45
7.4.280.0000.00916.48
7.4.270.0000.00716.42
7.4.260.0000.00716.48
7.4.250.0040.00416.41
7.4.240.0000.00716.49
7.4.230.0030.00316.62
7.4.220.0070.01016.64
7.4.210.0130.00316.46
7.4.200.0000.00716.38
7.4.160.0160.00016.39
7.4.150.0100.01317.40
7.4.140.0150.00417.86
7.4.130.0050.01216.51
7.4.120.0060.01116.57
7.4.110.0140.00516.49
7.4.100.0090.00916.39
7.4.90.0070.01016.52
7.4.80.0070.01019.39
7.4.70.0030.01316.64
7.4.60.0100.00716.52
7.4.50.0040.01116.36
7.4.40.0060.00916.66
7.4.30.0100.00716.35
7.4.00.0060.01014.97
7.3.330.0030.00313.14
7.3.320.0000.00513.27
7.3.310.0000.00716.32
7.3.300.0030.00316.16
7.3.290.0070.01216.31
7.3.280.0130.00416.27
7.3.270.0070.01017.40
7.3.260.0030.01616.52
7.3.250.0080.01116.38
7.3.240.0090.00616.33
7.3.230.0100.01016.39
7.3.210.0170.00016.27
7.3.200.0100.00719.39
7.3.190.0030.01316.50
7.3.180.0100.01016.36
7.3.170.0170.00016.34
7.3.160.0030.01416.43
7.3.120.0060.01314.65
7.3.110.0060.00814.79
7.3.100.0090.00914.40
7.3.90.0050.00914.72
7.3.80.0040.00814.79
7.3.70.0070.00814.85
7.3.60.0030.00814.82
7.3.50.0080.00614.88
7.3.40.0090.00514.78
7.3.30.0030.00614.57
7.3.20.0090.00416.52
7.3.10.0060.00916.50
7.3.00.0050.00716.48
7.2.330.0090.00916.55
7.2.320.0120.00616.47
7.2.310.0090.00916.67
7.2.300.0070.01116.41
7.2.290.0030.01416.38
7.2.250.0070.01214.80
7.2.240.0100.01014.98
7.2.230.0080.00815.04
7.2.220.0050.01114.92
7.2.210.0050.01214.94
7.2.200.0070.01115.01
7.2.190.0050.01014.73
7.2.180.0050.00814.96
7.2.170.0080.00615.07
7.2.60.0040.01116.88
7.2.00.0030.01019.39
7.1.330.0060.00815.70
7.1.320.0040.00815.56
7.1.310.0080.00515.61
7.1.300.0060.00815.49
7.1.290.0070.00815.55
7.1.280.0040.00815.51
7.1.270.0040.00915.54
7.1.260.0100.00515.57
7.1.200.0060.00715.70
7.1.100.0000.01517.93
7.1.70.0000.01517.00
7.1.60.0100.01419.40
7.1.50.0100.01616.88
7.1.00.0000.08022.37
7.0.200.0190.00614.37
7.0.60.0300.06721.66
7.0.50.0030.04017.96
7.0.40.0100.04320.10
7.0.30.0070.05020.04
7.0.20.0470.07720.05
7.0.10.0070.06720.12
7.0.00.0030.05720.09
5.6.280.0030.06720.89
5.6.210.0000.04320.67
5.6.200.0070.04018.19
5.6.190.0130.06320.66
5.6.180.0400.06020.52
5.6.170.0100.05020.48
5.6.160.0130.07320.55
5.6.150.0030.06718.15
5.6.140.0130.07318.15
5.6.130.0130.06718.27
5.6.120.0070.08320.96
5.6.110.0130.06320.89
5.6.100.0100.07721.09
5.6.90.0100.04721.03
5.6.80.0030.06720.39
5.5.350.0230.07320.28
5.5.340.0030.04017.96
5.5.330.0030.07320.27
5.5.320.0230.08320.36
5.5.310.0270.04320.34
5.5.300.0000.06717.99
5.5.290.0070.06717.98
5.5.280.0030.04020.73
5.5.270.0130.06720.64
5.5.260.0000.05720.88
5.5.250.0130.07020.49
5.5.240.4200.04020.26

preferences:
54.54 ms | 400 KiB | 5 Q