3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string ='jean carlo'; array_walk(str_split($string), function($entry){$total+=ord($entry);}, $total=0);

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)
8.3.60.0090.00618.68
8.3.50.0130.00821.07
8.3.40.0110.00718.56
8.3.30.0080.00618.67
8.3.20.0040.00420.38
8.3.10.0070.00023.53
8.3.00.0040.00419.43
8.2.180.0060.00916.50
8.2.170.0100.00722.96
8.2.160.0140.00020.39
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0000.00826.16
8.2.120.0040.00420.77
8.2.110.0030.00619.39
8.2.100.0080.00317.89
8.2.90.0040.00417.97
8.2.80.0030.00517.97
8.2.70.0080.00017.75
8.2.60.0040.00818.05
8.2.50.0060.00318.07
8.2.40.0060.00319.52
8.2.30.0090.00018.05
8.2.20.0000.00717.87
8.2.10.0030.00718.02
8.2.00.0040.00418.13
8.1.280.0140.00725.92
8.1.270.0160.00020.24
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00623.88
8.1.230.0070.00420.85
8.1.220.0000.00817.79
8.1.210.0040.00418.85
8.1.200.0030.00617.35
8.1.190.0000.00917.23
8.1.180.0040.00418.10
8.1.170.0040.00418.28
8.1.160.0000.00722.05
8.1.150.0020.00518.80
8.1.140.0060.00317.41
8.1.130.0000.00717.67
8.1.120.0050.00317.53
8.1.110.0070.00017.30
8.1.100.0030.00417.30
8.1.90.0000.00717.45
8.1.80.0040.00417.40
8.1.70.0070.00017.52
8.1.60.0060.00317.50
8.1.50.0030.00517.43
8.1.40.0040.00417.59
8.1.30.0060.00717.62
8.1.20.0040.00417.61
8.1.10.0080.00017.38
8.1.00.0000.00817.38
8.0.300.0000.00719.70
8.0.290.0040.00416.75
8.0.280.0030.00318.26
8.0.270.0000.00717.19
8.0.260.0040.00417.19
8.0.250.0040.00416.92
8.0.240.0040.00416.88
8.0.230.0040.00416.81
8.0.220.0030.00316.80
8.0.210.0000.00716.88
8.0.200.0050.00216.97
8.0.190.0120.00017.00
8.0.180.0040.00417.01
8.0.170.0030.00516.92
8.0.160.0040.00417.02
8.0.150.0040.00716.91
8.0.140.0040.00416.86
8.0.130.0040.00413.44
8.0.120.0040.00416.91
8.0.110.0030.00316.81
8.0.100.0000.00716.78
8.0.90.0030.00516.98
8.0.80.0080.00716.91
8.0.70.0040.00416.88
8.0.60.0000.00716.98
8.0.50.0000.00716.75
8.0.30.0050.01317.04
8.0.20.0090.01417.40
8.0.10.0030.00617.10
8.0.00.0070.01116.85
7.4.330.0000.00815.08
7.4.320.0060.00016.36
7.4.300.0030.00316.55
7.4.290.0030.00316.50
7.4.280.0040.00416.54
7.4.270.0060.00016.50
7.4.260.0030.00316.50
7.4.250.0000.00816.36
7.4.240.0050.00216.54
7.4.230.0000.00716.34
7.4.220.0150.00616.40
7.4.210.0070.00716.58
7.4.200.0040.00316.68
7.4.160.0100.01016.52
7.4.150.0030.01617.40
7.4.140.0110.00817.86
7.4.130.0070.01116.48
7.4.120.0110.00816.56
7.4.110.0100.01016.54
7.4.100.0080.01216.50
7.4.90.0080.00816.52
7.4.80.0000.01619.39
7.4.70.0070.01116.54
7.4.60.0090.00916.36
7.4.50.0030.00516.48
7.4.40.0060.01016.48
7.4.30.0000.01716.39
7.4.00.0040.01114.83
7.3.330.0020.00513.37
7.3.320.0060.00013.36
7.3.310.0000.00716.35
7.3.300.0030.00316.43
7.3.290.0060.01016.28
7.3.280.0090.00916.37
7.3.270.0140.00317.40
7.3.260.0030.01416.33
7.3.250.0090.01016.32
7.3.240.0080.00816.29
7.3.230.0170.00716.39
7.3.210.0110.00616.40
7.3.200.0040.01216.44
7.3.190.0100.00516.41
7.3.180.0100.00616.22
7.3.170.0080.00816.38
7.3.160.0070.01716.41
7.3.10.0100.00616.48
7.3.00.0070.00316.04
7.2.330.0060.01016.60
7.2.320.0090.01816.64
7.2.310.0090.00916.66
7.2.300.0040.01816.43
7.2.290.0110.00816.35
7.2.130.0060.00616.33
7.2.120.0130.00616.42
7.2.110.0040.01116.76
7.2.100.0070.00716.59
7.2.90.0130.00616.95
7.2.80.0120.00016.38
7.2.70.0080.01516.58
7.2.60.0120.00516.68
7.2.50.0070.01316.73
7.2.40.0220.00516.73
7.2.30.0160.00816.50
7.2.20.0180.00616.60
7.2.10.0070.02016.61
7.2.00.0100.00818.08
7.1.250.0070.00715.81
7.1.200.0030.00815.94
7.1.100.0040.01118.12
7.1.70.0040.00417.13
7.1.60.0140.01019.17
7.1.50.0070.01417.15
7.1.00.0030.07722.26
7.0.200.0030.00616.87
7.0.60.0100.07019.96
7.0.50.0030.06717.89
7.0.40.0030.05020.09
7.0.30.0370.07720.27
7.0.20.0170.07320.23
7.0.10.0030.05720.30
7.0.00.0000.06720.15
5.6.280.0000.03321.13
5.6.210.0000.09020.50
5.6.200.0000.04318.19
5.6.190.0070.07320.57
5.6.180.3770.05020.41
5.6.170.0270.07320.54
5.6.160.0100.06720.46
5.6.150.0000.05318.23
5.6.140.0030.05018.18
5.6.130.0130.07318.18
5.6.120.0030.05020.98
5.6.110.0000.09721.06
5.6.100.0130.03320.98
5.6.90.0100.07320.96
5.6.80.0100.06020.44
5.6.70.4270.04020.52
5.5.350.0000.04020.41
5.5.340.0030.05318.14
5.5.330.0030.04320.47
5.5.320.0330.07320.38
5.5.310.0170.04020.51
5.5.300.0070.06718.04
5.5.290.0030.06018.02
5.5.280.0030.04320.89
5.5.270.0070.06720.80
5.5.260.0030.05020.88
5.5.250.0070.07020.50
5.5.240.0130.04020.13
5.4.450.1130.07719.48
5.4.440.0870.06319.16
5.4.430.1100.07319.54
5.4.420.0970.06319.58
5.4.410.0900.05719.45
5.4.400.1030.04719.29
5.4.390.0900.05719.25
5.4.380.1030.05319.29
5.4.370.0870.06018.83
5.4.360.1100.07319.22
5.4.350.1130.05019.05
5.4.340.0730.05719.28
5.4.320.0970.05319.29
5.4.310.0930.06019.01
5.4.300.0700.05319.26
5.4.290.0630.05719.28
5.4.280.0700.05719.30
5.4.270.0830.06019.25
5.4.260.0730.05019.25
5.4.250.0830.07018.83
5.4.240.0500.07019.25
5.4.230.0170.07018.97
5.4.220.0170.05719.25
5.4.210.1030.05319.30
5.4.200.0870.05019.07
5.4.190.0870.06019.24
5.4.180.0770.07319.14
5.4.170.0300.06319.14
5.4.160.0200.04318.99
5.4.150.0100.06318.85
5.4.140.0700.05716.40
5.4.130.0700.04716.70
5.4.120.0070.05716.70
5.4.110.0200.05716.53
5.4.100.0400.06316.62
5.4.90.0700.04716.29
5.4.80.0730.05316.23
5.4.70.0300.06716.43
5.4.60.0270.06716.54
5.4.50.0130.06016.48
5.4.40.0170.05716.51
5.4.30.0070.05016.48
5.4.20.0270.07316.53

preferences:
57.59 ms | 401 KiB | 5 Q