3v4l.org

run code in 300+ PHP versions simultaneously
<?php $string = "Höhö ich bin so gemein"; foreach (str_split($string) as $value) { var_dump( $value ); } echo PHP_EOL; var_dump($string[4]); echo PHP_EOL;

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)
8.3.60.0070.00718.18
8.3.50.0130.00821.21
8.3.40.0090.00618.84
8.3.30.0070.00719.07
8.3.20.0080.00020.25
8.3.10.0000.00723.71
8.3.00.0040.00419.38
8.2.180.0090.00618.11
8.2.170.0140.00322.96
8.2.160.0030.01620.43
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0020.00521.05
8.2.110.0050.00520.53
8.2.100.0120.00017.66
8.2.90.0050.00318.28
8.2.80.0050.00317.97
8.2.70.0000.00817.50
8.2.60.0040.00417.80
8.2.50.0060.00318.07
8.2.40.0000.00820.07
8.2.30.0040.00418.19
8.2.20.0080.00017.79
8.2.10.0000.00818.12
8.2.00.0060.00317.68
8.1.280.0070.01425.92
8.1.270.0060.00320.73
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00322.14
8.1.230.0040.00720.90
8.1.220.0040.00417.74
8.1.210.0040.00419.01
8.1.200.0040.00417.35
8.1.190.0030.00517.10
8.1.180.0000.00718.10
8.1.170.0050.00220.82
8.1.160.0040.00421.98
8.1.150.0030.00518.79
8.1.140.0040.00417.55
8.1.130.0070.00017.87
8.1.120.0030.00317.30
8.1.110.0000.00717.49
8.1.100.0000.00717.46
8.1.90.0040.00417.50
8.1.80.0040.00417.46
8.1.70.0030.00317.32
8.1.60.0090.00017.57
8.1.50.0040.00417.40
8.1.40.0000.00817.52
8.1.30.0030.00517.55
8.1.20.0030.00517.66
8.1.10.0040.00417.51
8.1.00.0080.00017.38
8.0.300.0000.00720.13
8.0.290.0040.00416.75
8.0.280.0030.00518.41
8.0.270.0050.00217.26
8.0.260.0030.00317.25
8.0.250.0000.00717.02
8.0.240.0000.00716.85
8.0.230.0070.00016.81
8.0.220.0030.00316.91
8.0.210.0030.00316.89
8.0.200.0000.00716.96
8.0.190.0040.00416.98
8.0.180.0040.00416.92
8.0.170.0030.00516.84
8.0.160.0070.00016.85
8.0.150.0000.00716.72
8.0.140.0080.00016.83
8.0.130.0060.00013.31
8.0.120.0050.00316.95
8.0.110.0000.00916.95
8.0.100.0070.00016.67
8.0.90.0000.00816.84
8.0.80.0090.00616.81
8.0.70.0080.00016.69
8.0.60.0000.00716.78
8.0.50.0000.00716.80
8.0.30.0100.01017.13
8.0.20.0080.01117.40
8.0.10.0040.00417.00
8.0.00.0100.00916.82
7.4.330.0000.00515.02
7.4.320.0030.00316.41
7.4.300.0030.00316.61
7.4.290.0030.00316.49
7.4.280.0070.00016.45
7.4.270.0000.00716.46
7.4.260.0030.00616.45
7.4.250.0040.00416.51
7.4.240.0040.00416.44
7.4.230.0070.00016.68
7.4.220.0130.00616.59
7.4.210.0110.00316.45
7.4.200.0000.00716.40
7.4.160.0090.00616.41
7.4.150.0080.01117.40
7.4.140.0140.00717.86
7.4.130.0070.01116.46
7.4.120.0060.01216.60
7.4.110.0110.00616.42
7.4.100.0130.00416.47
7.4.90.0060.01216.48
7.4.80.0140.00919.39
7.4.70.0070.01016.48
7.4.60.0080.00816.56
7.4.50.0040.00416.52
7.4.40.0090.00916.54
7.4.30.0110.00716.58
7.4.00.0110.00415.15
7.3.330.0020.00213.11
7.3.320.0000.00512.98
7.3.310.0070.00016.28
7.3.300.0070.00016.28
7.3.290.0080.01116.26
7.3.280.0110.00716.20
7.3.270.0070.01117.40
7.3.260.0130.00616.31
7.3.250.0080.01016.28
7.3.240.0160.00516.25
7.3.230.0080.00816.52
7.3.210.0130.00616.29
7.3.200.0040.01219.39
7.3.190.0140.00316.25
7.3.180.0070.01016.32
7.3.170.0040.01316.27
7.3.160.0140.00316.58
7.2.330.0090.00916.60
7.2.320.0070.01016.67
7.2.310.0060.01216.53
7.2.300.0030.01416.73
7.2.290.0140.00316.51
7.2.60.0030.01017.05
7.2.00.0090.00619.29
7.1.200.0060.00315.75
7.1.100.0060.00618.29
7.1.70.0050.00317.29
7.1.60.0110.01419.32
7.1.50.0100.01016.96
7.1.00.0030.07722.35
7.0.200.0030.00516.83
7.0.140.0000.07722.15
7.0.60.0130.07719.92
7.0.50.0030.07017.79
7.0.40.0030.06720.20
7.0.30.0230.03720.02
7.0.20.0370.07320.00
7.0.10.0170.09320.13
7.0.00.0070.08020.17
5.6.280.0000.07320.98
5.6.210.0030.08320.68
5.6.200.0100.07718.19
5.6.190.0070.07720.67
5.6.180.0300.07720.66
5.6.170.0230.04720.40
5.6.160.0030.05020.45
5.6.150.0070.08318.16
5.6.140.0100.08018.22
5.6.130.0130.07318.11
5.6.120.0130.05020.96
5.6.110.0200.06021.02
5.6.100.0030.05021.00
5.6.90.0070.07720.96
5.6.80.0070.06320.43
5.6.70.4570.03320.34
5.5.350.0130.07320.40
5.5.340.0100.04017.89
5.5.330.0130.04320.21
5.5.320.0430.06320.32
5.5.310.0230.07320.13
5.5.300.0100.06317.88
5.5.290.0170.07318.02
5.5.280.0030.04320.88
5.5.270.0070.05320.64
5.5.260.0100.08020.83
5.5.250.0070.08020.62
5.5.240.4230.03720.16
5.4.450.0630.06019.48
5.4.440.0630.06019.48
5.4.430.0770.05719.26
5.4.420.0200.05719.42
5.4.410.0030.06319.25
5.4.400.0300.07718.76
5.4.390.0400.06318.72
5.4.380.0300.06318.53
5.4.370.0300.06718.71
5.4.360.0270.06318.66
5.4.350.0570.06318.49
5.4.340.0060.03811.97
5.4.320.0100.03412.46
5.4.310.0070.03712.45
5.4.300.0030.03912.45
5.4.290.0100.04312.45
5.4.280.0100.03812.35
5.4.270.0050.04212.35
5.4.260.0060.03812.35
5.4.250.0070.03712.35
5.4.240.0080.03712.35
5.4.230.0040.03912.34
5.4.220.0080.03512.34
5.4.210.0080.03712.34
5.4.200.0100.03812.34
5.4.190.0060.03612.34
5.4.180.0090.03612.34
5.4.170.0040.04412.35
5.4.160.0060.03612.35
5.4.150.0040.03912.34
5.4.140.0070.03712.03
5.4.130.0080.03812.01
5.4.120.0050.03811.97
5.4.110.0090.03211.96
5.4.100.0080.03411.96
5.4.90.0080.03611.97
5.4.80.0080.03511.96
5.4.70.0060.03511.96
5.4.60.0100.03511.96
5.4.50.0070.04411.96
5.4.40.0100.03611.95
5.4.30.0060.03911.95
5.4.20.0080.03711.95
5.4.10.0040.03611.95
5.4.00.0050.04311.44
5.3.290.0060.04012.80
5.3.280.0040.04212.71
5.3.270.0050.04312.73
5.3.260.0060.03912.72
5.3.250.0100.03512.72
5.3.240.0040.04012.72
5.3.230.0070.03812.71
5.3.220.0090.04812.68
5.3.210.0100.03812.68
5.3.200.0050.03912.68
5.3.190.0140.03612.68
5.3.180.0050.04012.67
5.3.170.0070.04212.67
5.3.160.0070.03912.68
5.3.150.0080.03812.67
5.3.140.0060.03812.66
5.3.130.0050.04212.66
5.3.120.0040.04312.66
5.3.110.0040.04512.66
5.3.100.0070.03912.11
5.3.90.0080.03812.09
5.3.80.0040.04012.07
5.3.70.0110.04812.07
5.3.60.0080.03912.06
5.3.50.0050.04412.00
5.3.40.0060.04012.00
5.3.30.0070.03811.95
5.3.20.0030.03911.72
5.3.10.0070.03811.69
5.3.00.0060.03511.68
5.2.170.0050.0339.18
5.2.160.0080.0369.18
5.2.150.0030.0349.18
5.2.140.0030.0339.17
5.2.130.0090.0269.14
5.2.120.0040.0299.14
5.2.110.0020.0329.14
5.2.100.0030.0329.14
5.2.90.0070.0279.14
5.2.80.0050.0319.13
5.2.70.0060.0329.14
5.2.60.0060.0319.09
5.2.50.0080.0289.06
5.2.40.0070.0299.03
5.2.30.0070.0289.01
5.2.20.0050.0319.00
5.2.10.0040.0318.92
5.2.00.0070.0348.77
5.1.60.0070.0248.06
5.1.50.0030.0268.06
5.1.40.0060.0268.04
5.1.30.0070.0238.39
5.1.20.0020.0288.41
5.1.10.0060.0258.14
5.1.00.0050.0258.14
5.0.50.0060.0246.61
5.0.40.0050.0226.48
5.0.30.0040.0326.29
5.0.20.0040.0186.26
5.0.10.0040.0216.24
5.0.00.0020.0326.23
4.4.90.0010.0204.78
4.4.80.0060.0244.75
4.4.70.0020.0184.76
4.4.60.0020.0164.75
4.4.50.0050.0144.77
4.4.40.0050.0254.71
4.4.30.0050.0194.76
4.4.20.0030.0204.84
4.4.10.0040.0164.85
4.4.00.0040.0244.76
4.3.110.0030.0174.67
4.3.100.0030.0204.67
4.3.90.0070.0154.63
4.3.80.0060.0264.58
4.3.70.0030.0204.63
4.3.60.0020.0154.63
4.3.50.0040.0144.63
4.3.40.0030.0244.54
4.3.30.0010.0173.28
4.3.20.0020.0163.26
4.3.10.0030.0163.22
4.3.00.0100.0236.92

preferences:
55.17 ms | 401 KiB | 5 Q