3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = new class { public function func():int{return "asdasd";} }; $res = $a->func(); echo $res;

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)
8.3.60.0040.01116.50
8.3.50.0110.00317.89
8.3.40.0150.00618.87
8.3.30.0090.00918.89
8.3.20.0040.00420.16
8.3.10.0070.00723.43
8.3.00.0030.00519.38
8.2.180.0090.00616.50
8.2.170.0090.00922.96
8.2.160.0060.01220.42
8.2.150.0110.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00417.63
8.2.120.0090.00026.35
8.2.110.0150.00622.22
8.2.100.0040.00819.57
8.2.90.0040.00419.21
8.2.80.0040.00417.97
8.2.70.0030.00517.25
8.2.60.0040.00418.05
8.2.50.0000.00918.07
8.2.40.0040.00419.59
8.2.30.0030.00620.63
8.2.20.0030.00617.66
8.2.10.0030.00617.93
8.2.00.0040.00418.11
8.1.280.0150.00025.92
8.1.270.0060.00323.66
8.1.260.0050.00228.09
8.1.250.0040.00428.09
8.1.240.0060.00323.79
8.1.230.0070.00419.09
8.1.220.0000.00817.74
8.1.210.0000.00818.77
8.1.200.0060.00317.35
8.1.190.0020.00517.70
8.1.180.0040.00418.10
8.1.170.0050.00318.44
8.1.160.0040.00421.93
8.1.150.0040.00418.80
8.1.140.0060.00319.63
8.1.130.0000.00717.77
8.1.120.0000.00817.46
8.1.110.0030.00317.44
8.1.100.0040.00417.46
8.1.90.0030.00517.37
8.1.80.0000.00717.50
8.1.70.0000.00717.42
8.1.60.0030.00617.58
8.1.50.0030.00517.35
8.1.40.0040.00417.53
8.1.30.0040.00417.55
8.1.20.0040.00417.52
8.1.10.0060.00317.49
8.1.00.0040.00417.50
8.0.300.0080.00018.77
8.0.290.0000.00716.88
8.0.280.0030.00318.35
8.0.270.0080.00017.14
8.0.260.0000.00617.14
8.0.250.0030.00317.05
8.0.240.0000.00716.91
8.0.230.0000.00717.02
8.0.220.0000.00716.83
8.0.210.0000.00717.02
8.0.200.0000.00617.06
8.0.190.0000.00816.99
8.0.180.0050.00316.97
8.0.170.0030.00516.96
8.0.160.0050.00316.98
8.0.150.0030.00416.92
8.0.140.0000.00816.76
8.0.130.0030.00313.32
8.0.120.0000.00816.94
8.0.110.0050.00316.89
8.0.100.0050.00217.02
8.0.90.0030.00317.02
8.0.80.0140.00316.95
8.0.70.0000.00717.00
8.0.60.0000.00716.82
8.0.50.0040.00416.96
8.0.30.0130.00617.13
8.0.20.0130.00817.40
8.0.10.0000.00716.90
8.0.00.0150.00516.71
7.4.330.0000.00516.79
7.4.320.0030.00316.41
7.4.300.0060.00016.56
7.4.290.0030.00516.50
7.4.280.0040.00416.35
7.4.270.0040.00416.52
7.4.260.0000.00716.61
7.4.250.0000.00716.37
7.4.240.0060.00116.53
7.4.230.0070.00016.71
7.4.220.0140.00616.52
7.4.210.0040.01116.63
7.4.200.0030.00316.63
7.4.160.0090.01216.67
7.4.150.0070.01117.40
7.4.140.0110.01117.86
7.4.130.0090.00916.56
7.4.120.0120.00916.48
7.4.110.0100.01316.62
7.4.100.0110.00716.48
7.4.90.0030.01316.52
7.4.80.0000.01919.39
7.4.70.0130.00316.58
7.4.60.0090.00616.66
7.4.50.0030.01216.70
7.4.40.0060.01116.58
7.4.30.0100.00716.58
7.4.00.0060.00715.03
7.3.330.0030.00313.14
7.3.320.0050.00013.37
7.3.310.0040.00416.32
7.3.300.0000.00616.22
7.3.290.0090.00516.39
7.3.280.0110.00516.36
7.3.270.0070.01117.40
7.3.260.0030.01316.27
7.3.250.0120.00516.41
7.3.240.0080.00816.33
7.3.230.0100.00716.46
7.3.210.0070.01016.25
7.3.200.0120.00416.35
7.3.190.0090.00616.31
7.3.180.0060.00916.58
7.3.170.0030.01416.59
7.3.160.0090.00616.58
7.3.120.0060.01014.82
7.3.110.0090.00614.71
7.3.100.0020.01214.71
7.3.90.0030.01414.77
7.3.80.0080.00614.66
7.3.70.0020.01014.80
7.3.60.0060.00314.79
7.3.50.0050.00514.76
7.3.40.0070.00814.74
7.3.30.0080.00614.80
7.3.20.0100.00516.38
7.3.10.0070.00616.67
7.3.00.0080.00716.54
7.2.330.0100.00716.77
7.2.320.0090.00916.33
7.2.310.0130.00316.63
7.2.300.0110.00616.70
7.2.290.0080.00816.44
7.2.250.0090.00614.88
7.2.240.0080.00915.09
7.2.230.0020.01615.09
7.2.220.0000.01314.88
7.2.210.0100.00615.04
7.2.200.0090.00715.10
7.2.190.0020.01314.71
7.2.180.0030.00814.93
7.2.170.0020.01415.01
7.2.160.0040.00714.73
7.2.150.0070.00716.70
7.2.140.0030.01516.65
7.2.130.0040.01116.94
7.2.120.0000.01716.72
7.2.110.0060.00616.77
7.2.100.0090.00316.45
7.2.90.0080.00616.89
7.2.80.0060.00916.77
7.2.70.0120.00316.66
7.2.60.0060.00916.94
7.2.50.0030.01016.43
7.2.40.0000.01316.64
7.2.30.0000.01716.81
7.2.20.0030.00617.00
7.2.10.0060.00616.66
7.2.00.0040.00918.19
7.1.330.0050.00815.61
7.1.320.0020.01515.64
7.1.310.0020.01515.55
7.1.300.0080.00615.58
7.1.290.0070.00415.51
7.1.280.0080.00515.50
7.1.270.0030.01015.59
7.1.260.0000.01015.73
7.1.250.0070.00715.58
7.1.200.0060.00915.79
7.1.100.0060.00618.01
7.1.70.0000.00717.16
7.1.60.0070.01419.36
7.1.50.0100.00316.71
7.1.00.0030.07722.42
7.0.200.0030.00716.82
7.0.60.0030.08319.94
7.0.50.0070.08017.95
7.0.40.0100.05720.09
7.0.30.0300.06320.30
7.0.20.0400.06320.10
7.0.10.0030.08320.22
7.0.00.0070.08020.20
5.6.280.0070.06321.04
5.6.210.0130.06720.62
5.6.200.0030.05318.21
5.6.190.0070.08320.47
5.6.180.0470.07320.64
5.6.170.0300.04720.45
5.6.160.0130.07720.57
5.6.150.0070.07318.29
5.6.140.0030.04018.15
5.6.130.0070.03718.30
5.6.120.0130.08020.99
5.6.110.0130.07320.96
5.6.100.0100.08721.00
5.6.90.0070.03720.96
5.6.80.0000.08020.43
5.5.350.0230.07320.46
5.5.340.0070.08017.96
5.5.330.0070.08320.13
5.5.320.0030.08320.30
5.5.310.0270.02720.23
5.5.300.0030.05317.97
5.5.290.0030.04017.95
5.5.280.0130.03320.97
5.5.270.0070.08020.75
5.5.260.0070.08020.86
5.5.250.0100.03320.58
5.5.240.3130.02320.35

preferences:
49.45 ms | 400 KiB | 5 Q