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)
8.3.60.0160.00616.74
8.3.50.0100.01221.93
8.3.40.0120.00318.63
8.3.30.0100.00718.64
8.3.20.0080.00018.86
8.3.10.0040.00421.83
8.3.00.0080.00021.60
8.2.180.0040.01116.88
8.2.170.0090.00622.96
8.2.160.0070.00722.22
8.2.150.0080.00024.18
8.2.140.0000.00924.66
8.2.130.0040.00419.64
8.2.120.0100.00326.35
8.2.110.0030.00621.02
8.2.100.0060.00620.57
8.2.90.0040.00419.21
8.2.80.0040.00417.97
8.2.70.0040.00417.55
8.2.60.0030.00617.68
8.2.50.0040.00418.10
8.2.40.0040.00420.46
8.2.30.0050.00220.97
8.2.20.0040.00418.05
8.2.10.0050.00317.97
8.2.00.0040.00417.59
8.1.280.0090.00925.92
8.1.270.0080.00023.84
8.1.260.0080.00028.09
8.1.250.0070.00028.09
8.1.240.0030.00622.19
8.1.230.0040.00720.79
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00317.23
8.1.190.0030.00617.22
8.1.180.0000.00818.10
8.1.170.0040.00418.68
8.1.160.0070.00023.92
8.1.150.0030.00718.73
8.1.140.0030.00419.38
8.1.130.0000.00717.41
8.1.120.0000.00717.33
8.1.110.0040.00417.32
8.1.100.0070.00017.35
8.1.90.0040.00417.29
8.1.80.0070.00017.25
8.1.70.0030.00317.32
8.1.60.0000.00717.54
8.1.50.0090.00017.38
8.1.40.0060.00317.46
8.1.30.0000.00817.54
8.1.20.0040.00417.54
8.1.10.0060.00317.39
8.1.00.0040.00417.47
8.0.300.0050.00319.77
8.0.290.0070.00016.75
8.0.280.0030.00318.37
8.0.270.0020.00517.18
8.0.260.0000.00717.22
8.0.250.0040.00416.94
8.0.240.0070.00316.96
8.0.230.0040.00416.83
8.0.220.0050.00316.87
8.0.210.0040.00416.85
8.0.200.0030.00316.96
8.0.190.0000.00716.96
8.0.180.0040.00416.79
8.0.170.0000.00716.80
8.0.160.0000.00716.78
8.0.150.0040.00416.80
8.0.140.0000.00716.82
8.0.130.0040.00313.35
8.0.120.0060.00316.86
8.0.110.0040.00416.78
8.0.100.0040.00416.74
8.0.90.0000.00716.82
8.0.80.0040.01116.94
8.0.70.0000.00716.88
8.0.60.0040.00416.75
8.0.50.0050.00216.67
8.0.30.0100.01016.98
8.0.20.0120.00917.40
8.0.10.0030.00316.91
8.0.00.0140.00616.65
7.4.330.0050.00015.55
7.4.320.0000.00816.51
7.4.300.0000.00616.48
7.4.290.0040.00416.56
7.4.280.0000.00716.46
7.4.270.0030.00316.49
7.4.260.0000.00716.57
7.4.250.0000.00716.55
7.4.240.0000.00716.59
7.4.230.0050.00216.61
7.4.220.0160.00616.66
7.4.210.0130.00816.47
7.4.200.0000.00716.49
7.4.160.0080.00816.52
7.4.150.0090.00917.40
7.4.140.0090.00917.86
7.4.130.0110.00816.42
7.4.120.0090.00916.38
7.4.110.0140.00316.71
7.4.100.0120.00616.50
7.4.90.0060.01316.50
7.4.80.0100.00719.39
7.4.70.0070.01016.45
7.4.60.0100.00616.54
7.4.50.0070.00716.57
7.4.40.0100.00716.46
7.4.30.0100.00816.38
7.4.00.0030.01214.73
7.3.330.0020.00213.16
7.3.320.0060.00013.25
7.3.310.0000.00716.19
7.3.300.0000.00716.20
7.3.290.0000.00716.12
7.3.280.0060.00716.27
7.3.270.0200.00317.40
7.3.260.0120.00416.42
7.3.250.0080.01016.43
7.3.240.0090.00816.38
7.3.230.0070.01016.44
7.3.210.0110.00816.46
7.3.200.0110.00616.30
7.3.190.0120.00316.46
7.3.180.0070.01016.28
7.3.170.0090.00916.50
7.3.160.0140.00616.43
7.3.120.0060.01314.81
7.3.110.0100.01014.73
7.3.100.0070.00714.77
7.3.90.0050.00814.90
7.3.80.0040.00414.64
7.3.70.0070.00914.60
7.3.60.0030.01314.86
7.3.50.0040.00814.94
7.3.40.0000.00914.79
7.3.30.0080.00614.50
7.3.20.0000.01316.67
7.3.10.0130.00016.39
7.3.00.0090.00616.70
7.2.330.0090.00916.31
7.2.320.0100.00716.18
7.2.310.0030.01916.61
7.2.300.0100.01316.32
7.2.290.0110.00516.66
7.2.250.0070.01014.89
7.2.240.0000.02015.07
7.2.230.0030.01614.93
7.2.220.0030.01014.82
7.2.210.0070.00714.66
7.2.200.0000.01214.75
7.2.190.0090.00614.94
7.2.180.0110.00415.02
7.2.170.0090.00615.02
7.2.60.0000.01516.76
7.2.00.0070.00719.05
7.1.330.0060.00615.44
7.1.320.0030.00615.61
7.1.310.0000.01315.50
7.1.300.0090.00315.36
7.1.290.0100.00315.46
7.1.280.0090.00615.32
7.1.270.0080.00415.66
7.1.260.0000.00915.59
7.1.200.0080.00815.69
7.1.100.0040.00717.70
7.1.70.0000.00717.07
7.1.60.0030.00717.21
7.1.50.0110.01134.67
7.1.00.0000.08022.46
7.0.200.0060.00914.59
7.0.120.0230.06022.13
7.0.110.0030.07722.13
7.0.100.0100.06722.12
7.0.90.0170.06322.01
7.0.80.0070.08722.06
7.0.70.0070.06322.07
7.0.60.0100.06022.10
7.0.50.0100.06722.05
7.0.40.0000.06722.04
7.0.30.0130.06022.11
7.0.20.0100.05322.11
7.0.10.0070.05722.03
7.0.00.0100.06722.02
5.6.270.0100.06021.09
5.6.260.0100.06720.84
5.6.250.0130.06021.13
5.6.240.0130.07720.80
5.6.230.0100.07720.98
5.6.220.0000.06720.97
5.6.210.0170.05020.96
5.6.200.0100.05721.00
5.6.190.0070.06020.84
5.6.180.0130.05720.83
5.6.170.0130.05021.00
5.6.160.0030.06321.02
5.6.150.0170.08021.06
5.6.140.0200.04721.02
5.6.130.0200.06021.08
5.6.120.0070.08320.85
5.6.110.0000.06720.93
5.6.100.0100.07320.84
5.6.90.0070.07320.78
5.6.80.0130.06720.22
5.6.70.0130.05020.20
5.6.60.0100.05320.20
5.6.50.0200.06720.31
5.6.40.0030.08020.45
5.6.30.0100.05320.19
5.6.20.0100.05020.39
5.6.10.0100.05320.39
5.6.00.0100.07020.34

preferences:
59.11 ms | 401 KiB | 5 Q