3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public function bar() { echo 'Foo:bar'; } } class Baz extends Foo { public function __call($name, $arguments) { echo 'Baz:' . $name; } } $baz = new Baz(); $baz->bar();

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)
8.3.60.0040.01816.61
8.3.50.0060.00916.08
8.3.40.0110.00418.75
8.3.30.0110.00418.59
8.3.20.0000.00820.29
8.3.10.0040.00421.73
8.3.00.0040.00417.37
8.2.180.0160.00616.34
8.2.170.0110.00722.96
8.2.160.0040.01120.50
8.2.150.0050.00324.18
8.2.140.0070.00024.66
8.2.130.0070.00022.26
8.2.120.0000.00826.35
8.2.110.0070.00320.38
8.2.100.0110.00018.03
8.2.90.0000.00819.22
8.2.80.0000.00817.97
8.2.70.0070.00417.63
8.2.60.0000.00817.93
8.2.50.0060.00318.10
8.2.40.0000.00920.55
8.2.30.0050.00220.91
8.2.20.0040.00417.99
8.2.10.0000.00817.87
8.2.00.0040.00417.86
8.1.280.0110.00725.92
8.1.270.0040.00424.00
8.1.260.0080.00026.35
8.1.250.0120.00328.09
8.1.240.0000.00922.14
8.1.230.0070.00419.23
8.1.220.0060.00317.74
8.1.210.0000.00918.77
8.1.200.0060.00317.22
8.1.190.0120.00017.09
8.1.180.0000.00818.10
8.1.170.0040.00418.34
8.1.160.0040.00418.99
8.1.150.0040.00420.61
8.1.140.0040.00419.46
8.1.130.0000.00718.75
8.1.120.0050.00317.38
8.1.110.0040.00417.27
8.1.100.0040.00417.34
8.1.90.0040.00417.29
8.1.80.0050.00217.40
8.1.70.0030.00317.42
8.1.60.0060.00317.63
8.1.50.0060.00317.47
8.1.40.0000.00717.40
8.1.30.0030.00617.59
8.1.20.0030.00517.51
8.1.10.0060.00317.52
8.1.00.0050.00217.39
8.0.300.0030.00518.77
8.0.290.0040.00416.63
8.0.280.0040.00418.41
8.0.270.0030.00317.21
8.0.260.0000.00716.81
8.0.250.0000.00716.88
8.0.240.0000.00716.87
8.0.230.0000.00716.93
8.0.220.0000.00716.72
8.0.210.0080.00016.77
8.0.200.0040.00416.86
8.0.190.0060.00316.86
8.0.180.0000.00716.88
8.0.170.0040.00416.73
8.0.160.0000.00816.86
8.0.150.0000.00716.84
8.0.140.0000.00916.79
8.0.130.0030.00313.29
8.0.120.0070.00016.86
8.0.110.0070.00016.63
8.0.100.0070.00016.82
8.0.90.0040.00416.87
8.0.80.0080.00816.73
8.0.70.0050.00216.76
8.0.60.0070.00016.69
8.0.50.0040.00416.85
8.0.30.0060.01117.22
8.0.20.0100.01017.40
8.0.10.0040.00416.96
8.0.00.0110.00616.50
7.4.330.0000.00515.55
7.4.320.0030.00316.55
7.4.300.0060.00016.59
7.4.290.0040.00416.60
7.4.280.0000.00816.48
7.4.270.0000.00716.45
7.4.260.0070.00016.57
7.4.250.0040.00416.55
7.4.240.0060.00316.56
7.4.230.0000.00716.57
7.4.220.0030.01516.41
7.4.210.0080.00916.62
7.4.200.0030.00316.33
7.4.160.0100.00616.60
7.4.150.0090.00917.40
7.4.140.0110.00717.86
7.4.130.0200.00316.62
7.4.120.0120.00716.41
7.4.110.0130.01016.60
7.4.100.0030.01316.46
7.4.90.0130.00316.45
7.4.80.0130.00619.39
7.4.70.0080.01416.38
7.4.60.0060.00916.46
7.4.50.0050.00816.46
7.4.40.0090.00916.43
7.4.30.0070.01016.38
7.4.00.0060.01215.07
7.3.330.0030.00313.21
7.3.320.0000.00513.11
7.3.310.0050.00316.30
7.3.300.0070.00016.20
7.3.290.0070.00016.24
7.3.280.0120.00516.24
7.3.270.0140.00417.40
7.3.260.0040.01316.43
7.3.250.0100.00816.38
7.3.240.0080.01316.24
7.3.230.0140.00716.49
7.3.210.0080.00816.18
7.3.200.0020.01016.53
7.3.190.0070.01316.57
7.3.180.0060.01016.15
7.3.170.0090.00916.23
7.3.160.0060.01016.38
7.3.00.0180.00916.32
7.2.330.0100.00716.68
7.2.320.0140.00316.35
7.2.310.0140.00716.84
7.2.300.0030.01416.73
7.2.290.0080.01016.66
7.2.130.0150.01116.83
7.2.120.0090.00616.78
7.2.110.0120.00616.85
7.2.100.0090.00916.63
7.2.90.0110.01117.04
7.2.80.0060.01516.89
7.2.70.0180.00616.52
7.2.60.0090.01116.83
7.2.50.0090.01016.80
7.2.40.0140.00516.80
7.2.30.0030.01617.09
7.2.20.0070.01116.82
7.2.10.0070.00716.57
7.2.00.0020.01218.01
7.1.250.0170.00815.74
7.1.240.0160.00715.58
7.1.230.0050.00815.52
7.1.220.0040.01315.72
7.1.210.0140.00915.58
7.1.200.0120.00615.54
7.1.190.0110.00615.68
7.1.180.0030.01215.52
7.1.170.0180.00315.63
7.1.160.0090.00915.59
7.1.150.0140.00215.79
7.1.140.0090.00515.80
7.1.130.0040.01415.52
7.1.120.0030.01015.57
7.1.110.0120.00615.75
7.1.100.0050.01116.75
7.1.90.0040.00915.59
7.1.80.0090.00415.51
7.1.70.0090.00716.46
7.1.60.0140.00825.29
7.1.50.0100.01525.03
7.1.40.0100.01024.84
7.1.30.0090.01124.87
7.1.20.0130.01025.01
7.1.10.0090.00616.08
7.1.00.0070.00815.95
7.0.330.0090.00515.27
7.0.320.0060.00615.07
7.0.310.0040.00715.11
7.0.300.0030.01015.43
7.0.290.0090.00615.12
7.0.280.0060.00615.09
7.0.270.0090.00615.34
7.0.260.0100.00015.38
7.0.250.0030.01015.15
7.0.240.0030.01015.30
7.0.230.0130.00615.08
7.0.220.0070.00715.16
7.0.210.0090.00615.38
7.0.200.0030.01116.00
7.0.190.0060.00815.98
7.0.180.0060.00515.84
7.0.170.0040.00815.76
7.0.160.0030.01015.70
7.0.150.0040.00815.66
7.0.140.0100.00515.72
7.0.130.0070.00815.83
7.0.120.0140.00115.78
7.0.110.0080.00615.65
7.0.100.0080.00715.75
7.0.90.0070.00715.89
7.0.80.0060.00815.88
7.0.70.0070.00615.78
7.0.60.0060.00815.59
7.0.50.0060.00815.74
7.0.40.0050.00914.71
7.0.30.0080.00714.80
7.0.20.0060.00714.77
7.0.10.0050.00714.91
7.0.00.0060.00814.79
5.6.380.0060.01114.10

preferences:
40.16 ms | 400 KiB | 5 Q