3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public function bar(int $arg) { return $arg; } } $foo = new Foo(); var_dump($foo->bar('0xZ'));

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)
8.3.60.0130.00616.48
8.3.50.0150.00018.18
8.3.40.0150.00618.90
8.3.30.0120.00318.45
8.3.20.0050.00320.20
8.3.10.0040.00423.40
8.3.00.0040.00419.51
8.2.180.0100.01016.88
8.2.170.0030.01022.96
8.2.160.0070.01020.44
8.2.150.0050.00224.18
8.2.140.0000.00724.66
8.2.130.0050.00317.63
8.2.120.0040.00426.35
8.2.110.0070.00322.25
8.2.100.0040.00717.92
8.2.90.0050.00319.17
8.2.80.0040.00417.97
8.2.70.0000.00817.38
8.2.60.0040.00417.55
8.2.50.0050.00318.07
8.2.40.0040.00419.59
8.2.30.0050.00320.66
8.2.20.0030.00617.69
8.2.10.0050.00317.98
8.2.00.0030.00718.02
8.1.280.0140.00025.92
8.1.270.0060.00323.73
8.1.260.0070.00028.09
8.1.250.0060.00328.09
8.1.240.0090.00022.42
8.1.230.0120.00017.76
8.1.220.0040.00417.74
8.1.210.0000.00918.77
8.1.200.0000.00817.35
8.1.190.0070.00217.35
8.1.180.0060.00318.10
8.1.170.0000.00818.77
8.1.160.0070.00021.81
8.1.150.0030.00518.73
8.1.140.0080.00019.49
8.1.130.0000.00717.55
8.1.120.0040.00417.41
8.1.110.0000.00817.40
8.1.100.0080.00017.32
8.1.90.0030.00517.45
8.1.80.0030.00617.33
8.1.70.0040.00417.39
8.1.60.0000.00817.51
8.1.50.0000.00917.43
8.1.40.0000.00817.41
8.1.30.0050.00317.67
8.1.20.0040.00417.54
8.1.10.0050.00317.53
8.1.00.0000.00817.38
8.0.300.0000.00818.77
8.0.290.0040.00416.75
8.0.280.0000.00718.29
8.0.270.0000.00717.13
8.0.260.0030.00317.19
8.0.250.0030.00316.84
8.0.240.0030.00316.94
8.0.230.0040.00416.92
8.0.220.0030.00316.83
8.0.210.0040.00416.85
8.0.200.0070.00016.83
8.0.190.0000.00716.82
8.0.180.0040.00416.86
8.0.170.0050.00316.80
8.0.160.0040.00416.86
8.0.150.0070.00016.88
8.0.140.0060.00316.79
8.0.130.0050.00013.26
8.0.120.0080.00016.87
8.0.110.0040.00416.80
8.0.100.0040.00416.91
8.0.90.0050.00216.77
8.0.80.0030.01216.90
8.0.70.0090.00016.80
8.0.60.0040.00416.88
8.0.50.0050.00316.77
8.0.30.0130.00817.11
8.0.20.0070.01217.42
8.0.10.0070.00016.88
8.0.00.0070.01016.80
7.4.330.0030.00316.85
7.4.320.0000.00616.50
7.4.300.0060.00016.51
7.4.290.0040.00416.59
7.4.280.0040.00416.39
7.4.270.0000.00716.57
7.4.260.0000.00816.43
7.4.250.0070.00016.47
7.4.240.0040.00316.54
7.4.230.0000.00716.68
7.4.220.0070.01116.53
7.4.210.0060.01116.67
7.4.200.0000.00716.66
7.4.160.0090.00616.30
7.4.150.0120.00617.40
7.4.140.0090.01117.86
7.4.130.0070.01016.52
7.4.120.0080.01116.41
7.4.110.0100.00716.50
7.4.100.0150.00616.48
7.4.90.0040.01416.36
7.4.80.0100.00719.39
7.4.70.0100.01316.53
7.4.60.0060.01016.50
7.4.50.0060.00916.44
7.4.40.0060.01016.54
7.4.30.0130.00316.66
7.4.00.0070.00915.00
7.3.330.0050.00013.29
7.3.320.0030.00313.14
7.3.310.0000.00716.06
7.3.300.0070.00016.18
7.3.290.0030.00316.17
7.3.280.0080.00716.32
7.3.270.0100.01017.40
7.3.260.0100.01016.33
7.3.250.0090.01016.25
7.3.240.0140.00416.29
7.3.230.0070.01016.48
7.3.210.0110.00616.37
7.3.200.0100.00716.35
7.3.190.0090.01116.19
7.3.180.0070.01016.31
7.3.170.0090.00916.27
7.3.160.0090.00816.34
7.3.120.0070.00714.68
7.3.110.0150.00414.68
7.3.100.0100.00314.53
7.3.90.0000.00914.66
7.3.80.0060.00614.92
7.3.70.0090.00914.81
7.3.60.0090.00014.81
7.3.50.0070.01014.84
7.3.40.0110.00014.87
7.3.30.0060.00614.61
7.3.20.0070.00716.54
7.3.10.0120.00316.58
7.3.00.0090.00616.63
7.2.330.0030.01416.59
7.2.320.0100.00716.71
7.2.310.0090.00916.59
7.2.300.0090.00916.72
7.2.290.0100.00716.43
7.2.250.0070.01015.16
7.2.240.0070.01415.05
7.2.230.0070.00714.95
7.2.220.0040.00714.97
7.2.210.0030.01014.92
7.2.200.0000.01815.07
7.2.190.0070.00714.93
7.2.180.0040.01414.94
7.2.170.0110.00314.99
7.2.60.0100.00716.70
7.2.00.0040.01119.55
7.1.330.0090.00615.50
7.1.320.0040.00815.57
7.1.310.0080.00815.43
7.1.300.0060.00915.59
7.1.290.0070.01015.69
7.1.280.0030.00815.46
7.1.270.0030.01315.84
7.1.260.0060.00615.64
7.1.200.0030.01015.79
7.1.100.0090.00318.32
7.1.70.0000.00817.19
7.1.60.0170.00719.12
7.1.50.0000.01716.99
7.1.00.0070.07322.37
7.0.200.0030.00616.64
7.0.60.0200.07721.69
7.0.50.0030.04017.92
7.0.40.0070.04020.09
7.0.30.0300.09020.23
7.0.20.0370.07720.10
7.0.10.0000.04720.15
7.0.00.0070.08720.05
5.6.280.0000.03321.07
5.6.210.0100.08020.65
5.6.200.0070.06318.15
5.6.190.0100.07020.60
5.6.180.0200.07020.64
5.6.170.0430.07320.55
5.6.160.0070.04720.61
5.6.150.0070.08018.16
5.6.140.0070.05718.27
5.6.130.0030.08318.11
5.6.120.0030.07321.14
5.6.110.0100.07321.09
5.6.100.0100.06720.97
5.6.90.0200.07720.97
5.6.80.0030.08720.51
5.5.350.0370.06020.44
5.5.340.0100.06717.99
5.5.330.0130.08320.21
5.5.320.0230.04320.20
5.5.310.0270.06020.19
5.5.300.0030.08318.01
5.5.290.0070.06317.99
5.5.280.0030.07020.90
5.5.270.0030.04320.84
5.5.260.0030.08720.87
5.5.250.0100.08020.55
5.5.240.0170.05720.26

preferences:
45.66 ms | 401 KiB | 5 Q