3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo implements ArrayAccess { public function offsetGet($x) { var_dump($x); } public function offsetExists($x) { var_dump($x); } public function offsetSet($x, $y) { var_dump($x); } public function offsetUnset($x) { var_dump($x); } } $foo = new Foo(); echo "$foo[0]"; echo "$foo[1]"; echo "$foo[00]";

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)
8.3.70.0060.01516.88
8.3.60.0100.00718.43
8.3.50.0090.01121.92
8.3.40.0040.01118.76
8.3.30.0090.00618.55
8.3.20.0000.00719.10
8.3.10.0040.00421.85
8.3.00.0040.00418.85
8.2.180.0060.01218.29
8.2.170.0110.00719.07
8.2.160.0130.00722.96
8.2.150.0080.00025.66
8.2.140.0000.00924.66
8.2.130.0030.00522.12
8.2.120.0070.00026.35
8.2.110.0030.00620.35
8.2.100.0080.00317.97
8.2.90.0050.00317.63
8.2.80.0000.00817.97
8.2.70.0000.00817.68
8.2.60.0040.00418.03
8.2.50.0040.00418.10
8.2.40.0000.00920.47
8.2.30.0000.00821.05
8.2.20.0000.00718.11
8.2.10.0040.00418.15
8.2.00.0040.00417.73
8.1.280.0100.01025.92
8.1.270.0110.00322.00
8.1.260.0040.00428.09
8.1.250.0080.00028.09
8.1.240.0040.00423.96
8.1.230.0000.01119.15
8.1.220.0040.00417.80
8.1.210.0080.00018.77
8.1.200.0030.00617.35
8.1.190.0090.00017.13
8.1.180.0040.00418.10
8.1.170.0040.00418.67
8.1.160.0000.00718.77
8.1.150.0050.00220.18
8.1.140.0040.00419.54
8.1.130.0040.00417.79
8.1.120.0040.00417.38
8.1.110.0040.00417.48
8.1.100.0040.00417.41
8.1.90.0030.00517.48
8.1.80.0040.00417.48
8.1.70.0000.00717.45
8.1.60.0080.00017.41
8.1.50.0040.00417.46
8.1.40.0070.00017.54
8.1.30.0050.00317.62
8.1.20.0080.00017.54
8.1.10.0000.00817.64
8.1.00.0000.00817.56
8.0.300.0070.00019.64
8.0.290.0070.00016.75
8.0.280.0030.00318.44
8.0.270.0080.00017.16
8.0.260.0030.00317.17
8.0.250.0030.00316.95
8.0.240.0030.00316.97
8.0.230.0040.00416.93
8.0.220.0000.00816.89
8.0.210.0030.00316.88
8.0.200.0030.00316.95
8.0.190.0060.00316.93
8.0.180.0040.00416.81
8.0.170.0040.00416.92
8.0.160.0040.00416.92
8.0.150.0050.00216.85
8.0.140.0070.00016.86
8.0.130.0040.00513.36
8.0.120.0000.00816.78
8.0.110.0040.00416.77
8.0.100.0040.00416.77
8.0.90.0070.00016.93
8.0.80.0090.00916.86
8.0.70.0000.00816.90
8.0.60.0000.00716.84
8.0.50.0000.00716.74
8.0.30.0130.00617.28
8.0.20.0120.00917.40
8.0.10.0040.00416.96
8.0.00.0070.01116.77
7.4.330.0000.00515.55
7.4.320.0000.00616.53
7.4.300.0040.00416.49
7.4.290.0000.00716.52
7.4.280.0000.00816.51
7.4.270.0050.00316.41
7.4.260.0030.00616.46
7.4.250.0000.00716.48
7.4.240.0000.00716.56
7.4.230.0050.00216.54
7.4.220.0150.00916.58
7.4.210.0030.01716.69
7.4.200.0040.00416.56
7.4.160.0040.01116.34
7.4.150.0120.00617.40
7.4.140.0120.00617.86
7.4.130.0090.00816.61
7.4.120.0050.01316.54
7.4.110.0170.00716.50
7.4.100.0060.01516.40
7.4.90.0070.01116.43
7.4.80.0090.00919.39
7.4.70.0070.01116.70
7.4.60.0130.00316.37
7.4.50.0100.00316.61
7.4.40.0030.01316.65
7.4.30.0110.00716.43
7.4.00.0090.00915.15
7.3.330.0030.00313.37
7.3.320.0000.00513.38
7.3.310.0070.00016.41
7.3.300.0030.00316.39
7.3.290.0080.00916.32
7.3.280.0100.00916.30
7.3.270.0070.01417.40
7.3.260.0110.00616.51
7.3.250.0090.00816.33
7.3.240.0090.00916.41
7.3.230.0080.01216.42
7.3.210.0100.00616.54
7.3.200.0110.00516.64
7.3.190.0100.00616.39
7.3.180.0100.00616.39
7.3.170.0090.00616.35
7.3.160.0040.01216.56
7.3.10.0070.00716.74
7.3.00.0030.00916.39
7.2.330.0140.00616.49
7.2.320.0060.01016.71
7.2.310.0030.01616.73
7.2.300.0120.01216.72
7.2.290.0060.01216.75
7.2.130.0040.00416.90
7.2.120.0030.00716.83
7.2.110.0000.00816.83
7.2.100.0030.01016.87
7.2.90.0030.00616.71
7.2.80.0000.01416.70
7.2.70.0070.00716.71
7.2.60.0060.00616.88
7.2.50.0070.00816.89
7.2.40.0110.00016.76
7.2.30.0040.00416.66
7.2.20.0000.01716.84
7.2.10.0000.01716.93
7.2.00.0040.00416.77
7.1.250.0100.00615.88
7.1.200.0000.01215.80
7.1.70.0040.00716.95
7.1.60.0040.01417.34
7.1.50.0030.01716.71
7.1.40.0060.00916.57
7.1.30.0000.01516.64
7.1.20.0070.00316.75
7.1.10.0000.01716.77
7.1.00.0000.00816.54
7.0.200.0100.00616.73
7.0.190.0040.00816.49
7.0.180.0050.00216.34
7.0.170.0040.00416.33
7.0.160.0030.00516.24
7.0.150.0040.00416.36
7.0.140.0070.00016.06
7.0.130.0020.00516.54
7.0.120.0000.00716.30
7.0.110.0000.00716.29
7.0.100.0000.00816.39
7.0.90.0030.01016.22
7.0.80.0000.01316.27
7.0.70.0000.00716.13
7.0.60.0070.00716.01
7.0.50.0000.00816.16
7.0.40.0040.00414.88
7.0.30.0040.00414.88
7.0.20.0000.00814.88
7.0.10.0030.00614.88
7.0.00.0030.00714.88
5.6.300.0030.04320.82
5.6.290.0030.04320.64
5.6.280.0030.04821.04
5.6.270.0000.04521.07
5.6.260.0100.03720.87
5.6.250.0030.04021.07
5.6.240.0070.05120.98
5.6.230.0000.04520.95
5.6.220.0070.03720.91
5.6.210.0060.05521.06
5.6.200.0000.05620.96
5.6.190.0000.04820.99
5.6.180.0000.04420.75
5.6.170.0070.04020.82
5.6.160.0100.07920.74
5.6.150.0070.03920.95
5.6.140.0130.05820.84
5.6.130.0070.04020.74
5.6.120.0000.08120.98
5.6.110.0030.04220.76
5.6.100.0000.04920.83
5.6.90.0070.04420.82
5.6.80.0070.04120.42
5.6.70.0030.04020.33
5.6.60.0070.05020.37
5.6.50.0070.03420.32
5.6.40.0030.07620.30
5.6.30.0130.04020.32
5.6.20.0030.04020.09
5.6.10.0060.03520.39
5.6.00.0060.03520.20

preferences:
58.47 ms | 401 KiB | 5 Q