3v4l.org

run code in 300+ PHP versions simultaneously
<?php function doh($func) { //$func($func); } doh("do⁣h"); //call_user_func('doh', 'doh');

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)
8.3.60.0150.00616.75
8.3.50.0160.00321.94
8.3.40.0110.00418.54
8.3.30.0070.00718.77
8.3.20.0040.00418.48
8.3.10.0000.00721.95
8.3.00.0040.00421.80
8.2.180.0130.00716.38
8.2.170.0110.00422.96
8.2.160.0070.00722.09
8.2.150.0000.00924.18
8.2.140.0030.00624.66
8.2.130.0080.00019.70
8.2.120.0060.00326.35
8.2.110.0030.00721.00
8.2.100.0060.00617.66
8.2.90.0060.00319.00
8.2.80.0030.00517.97
8.2.70.0000.00817.50
8.2.60.0090.00017.68
8.2.50.0050.00318.10
8.2.40.0000.00720.61
8.2.30.0050.00320.91
8.2.20.0040.00417.93
8.2.10.0000.00817.95
8.2.00.0040.00417.42
8.1.280.0100.00725.92
8.1.270.0070.00023.95
8.1.260.0080.00028.09
8.1.250.0040.00428.09
8.1.240.0060.00322.69
8.1.230.0110.00017.58
8.1.220.0060.00317.74
8.1.210.0040.00418.77
8.1.200.0030.00617.10
8.1.190.0050.00317.23
8.1.180.0030.00518.10
8.1.170.0000.00820.54
8.1.160.0050.00323.82
8.1.150.0030.00618.76
8.1.140.0000.00719.40
8.1.130.0000.00717.48
8.1.120.0000.00717.23
8.1.110.0050.00317.38
8.1.100.0040.00417.20
8.1.90.0040.00417.23
8.1.80.0000.00717.40
8.1.70.0000.00717.35
8.1.60.0000.00717.52
8.1.50.0040.00417.32
8.1.40.0050.00317.36
8.1.30.0000.00817.48
8.1.20.0000.00917.61
8.1.10.0070.00017.28
8.1.00.0000.00717.17
8.0.300.0080.00018.77
8.0.290.0040.00416.58
8.0.280.0030.00318.33
8.0.270.0070.00017.06
8.0.260.0000.00617.13
8.0.250.0000.00716.72
8.0.240.0040.00416.83
8.0.230.0000.00716.79
8.0.220.0030.00316.73
8.0.210.0030.00316.76
8.0.200.0030.00316.80
8.0.190.0000.00716.82
8.0.180.0030.00516.79
8.0.170.0000.00716.83
8.0.160.0070.00016.66
8.0.150.0000.00816.71
8.0.140.0030.00316.76
8.0.130.0050.00013.12
8.0.120.0030.00616.58
8.0.110.0030.00316.83
8.0.100.0030.00316.70
8.0.90.0000.00716.62
8.0.80.0030.01216.71
8.0.70.0050.00216.75
8.0.60.0030.00516.72
8.0.50.0000.00816.79
8.0.30.0090.00816.87
8.0.20.0120.00717.40
8.0.10.0000.00716.94
8.0.00.0030.01416.50
7.4.330.0050.00015.55
7.4.320.0060.00016.48
7.4.300.0000.00616.50
7.4.290.0040.00416.38
7.4.280.0070.00016.32
7.4.270.0030.00316.54
7.4.260.0000.00716.37
7.4.250.0070.00016.37
7.4.240.0030.00316.47
7.4.230.0000.00816.51
7.4.220.0040.01916.54
7.4.210.0110.00516.43
7.4.200.0040.00416.51
7.4.160.0070.00916.21
7.4.150.0140.00417.40
7.4.140.0120.00517.86
7.4.130.0070.01216.36
7.4.120.0150.00316.27
7.4.110.0140.00316.33
7.4.100.0110.01116.42
7.4.90.0120.00916.30
7.4.80.0110.00519.39
7.4.70.0050.01516.47
7.4.60.0080.00816.45
7.4.50.0070.00516.49
7.4.40.0120.00816.47
7.4.30.0100.01016.47
7.4.00.0000.01514.90
7.3.330.0050.00013.23
7.3.320.0050.00013.10
7.3.310.0000.00716.13
7.3.300.0030.00316.20
7.3.290.0000.00616.10
7.3.280.0080.01016.23
7.3.270.0120.00617.40
7.3.260.0100.00816.19
7.3.250.0140.00416.34
7.3.240.0100.00816.47
7.3.230.0040.01316.39
7.3.210.0130.01016.15
7.3.200.0070.01016.52
7.3.190.0130.00316.30
7.3.180.0060.00916.39
7.3.170.0060.01216.21
7.3.160.0120.00616.52
7.3.10.0030.00716.42
7.3.00.0070.00316.72
7.2.330.0090.00916.54
7.2.320.0110.00716.60
7.2.310.0060.01016.35
7.2.300.0150.00616.38
7.2.290.0060.01016.30
7.2.130.0030.00616.75
7.2.120.0030.00916.70
7.2.110.0060.00616.73
7.2.100.0080.00016.73
7.2.90.0030.00916.69
7.2.80.0110.00016.92
7.2.70.0000.01016.97
7.2.60.0070.00716.89
7.2.50.0110.00016.83
7.2.40.0060.00616.86
7.2.30.0060.00616.80
7.2.20.0100.00616.60
7.2.10.0050.01116.60
7.2.00.0050.01018.04
7.1.250.0090.00315.63
7.1.70.0050.00816.89
7.1.60.0040.00916.86
7.1.50.0060.00916.77
7.1.40.0030.00716.48
7.1.30.0080.00816.48
7.1.20.0040.01316.70
7.1.10.0070.00516.60
7.1.00.0040.01516.44
7.0.200.0070.00216.62
7.0.190.0030.00716.62
7.0.180.0060.00616.00
7.0.170.0120.00016.11
7.0.160.0040.00816.16
7.0.150.0030.01116.15
7.0.140.0030.00916.19
7.0.130.0030.00916.52
7.0.120.0060.00616.32
7.0.110.0090.00416.05
7.0.100.0090.00316.14
7.0.90.0060.00316.29
7.0.80.0060.00916.34
7.0.70.0060.00416.19
7.0.60.0000.00815.69
7.0.50.0000.01116.16
7.0.40.0060.00614.48
7.0.30.0100.00314.44
7.0.20.0050.00814.27
7.0.10.0060.00914.41
7.0.00.0030.01314.19
5.6.300.0270.03120.80
5.6.290.0000.04820.67
5.6.280.0030.06020.91
5.6.270.0100.04920.89
5.6.260.0000.08820.84
5.6.250.0030.06321.08
5.6.240.0030.04520.97
5.6.230.0070.04220.82
5.6.220.0000.04420.90
5.6.210.0100.07821.11
5.6.200.0000.05120.94
5.6.190.0070.07920.99
5.6.180.0040.04420.86
5.6.170.0030.04420.98
5.6.160.0030.04520.86
5.6.150.0000.05120.82
5.6.140.0000.05620.93
5.6.130.0030.04720.92
5.6.120.0070.04420.83
5.6.110.0060.04120.79
5.6.100.0030.04620.98
5.6.90.0140.03520.81
5.6.80.0030.04220.34
5.6.70.0110.03720.41
5.6.60.0060.04320.34
5.6.50.0000.04620.23
5.6.40.0030.05320.21
5.6.30.0040.05020.20
5.6.20.0000.06120.20
5.6.10.0070.03420.17
5.6.00.0030.04920.35

preferences:
58.14 ms | 401 KiB | 5 Q