3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = "Hello Friend"; $arr1 = str_split($str); var_dump($arr1);

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)
8.3.40.0150.00418.57
8.3.30.0080.00819.10
8.3.20.0040.00420.20
8.3.10.0050.00323.65
8.3.00.0080.00019.25
8.2.170.0080.00822.96
8.2.160.0030.01020.46
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0050.00326.16
8.2.120.0070.00022.21
8.2.110.0030.00722.13
8.2.100.0040.00817.72
8.2.90.0030.00519.13
8.2.80.0060.00317.97
8.2.70.0000.00817.49
8.2.60.0000.00917.93
8.2.50.0030.00518.07
8.2.40.0000.00819.88
8.2.30.0050.00319.65
8.2.20.0000.00717.54
8.2.10.0040.00418.06
8.2.00.0000.00917.68
8.1.270.0060.00323.84
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0060.00323.98
8.1.230.0080.00419.01
8.1.220.0000.00817.74
8.1.210.0030.00618.77
8.1.200.0000.00917.23
8.1.190.0050.00317.23
8.1.180.0090.00018.10
8.1.170.0000.00818.59
8.1.160.0040.00421.93
8.1.150.0000.00718.57
8.1.140.0040.00417.45
8.1.130.0030.00317.86
8.1.120.0000.00717.30
8.1.110.0030.00517.36
8.1.100.0080.00017.34
8.1.90.0030.00517.40
8.1.80.0080.00017.29
8.1.70.0070.00017.25
8.1.60.0000.01017.55
8.1.50.0040.00417.45
8.1.40.0050.00217.34
8.1.30.0040.00417.54
8.1.20.0040.00417.60
8.1.10.0070.00017.35
8.1.00.0050.00317.32
8.0.300.0040.00420.65
8.0.290.0000.00817.04
8.0.280.0040.00418.29
8.0.270.0040.00417.12
8.0.260.0000.00617.18
8.0.250.0000.00716.88
8.0.240.0060.00016.86
8.0.230.0040.00416.88
8.0.220.0040.00316.72
8.0.210.0000.00816.80
8.0.200.0040.00416.90
8.0.190.0000.00716.93
8.0.180.0030.00516.86
8.0.170.0030.00516.73
8.0.160.0000.00916.75
8.0.150.0080.00016.82
8.0.140.0050.00316.82
8.0.130.0050.00013.26
8.0.120.0000.00916.67
8.0.110.0000.00816.82
8.0.100.0040.00416.70
8.0.90.0040.00416.77
8.0.80.0070.01016.74
8.0.70.0000.00716.80
8.0.60.0080.00016.71
8.0.50.0000.00816.78
8.0.30.0110.01016.94
8.0.20.0110.01417.40
8.0.10.0070.00017.00
8.0.00.0080.01116.58
7.4.330.0000.00515.02
7.4.320.0060.00016.34
7.4.300.0060.00016.45
7.4.290.0040.00416.33
7.4.280.0040.00416.52
7.4.270.0000.00816.48
7.4.260.0020.00516.51
7.4.250.0050.00316.42
7.4.240.0050.00316.57
7.4.230.0000.00716.27
7.4.220.0000.01816.37
7.4.210.0090.00616.58
7.4.200.0050.00216.32
7.4.190.0030.00316.53
7.4.160.0120.00616.32
7.4.150.0000.01817.40
7.4.140.0110.00817.86
7.4.130.0110.01016.41
7.4.120.0130.00716.29
7.4.110.0140.00316.51
7.4.100.0120.00616.52
7.4.90.0080.00816.37
7.4.80.0040.01519.39
7.4.70.0160.00316.33
7.4.60.0130.00516.44
7.4.50.0020.00216.20
7.4.40.0060.00922.77
7.4.30.0070.01016.36
7.4.00.0060.01114.74
7.3.330.0050.00012.98
7.3.320.0050.00012.88
7.3.310.0080.00016.08
7.3.300.0060.00016.13
7.3.290.0000.01416.09
7.3.280.0100.00716.13
7.3.270.0090.00917.40
7.3.260.0140.00916.13
7.3.250.0140.00716.20
7.3.240.0030.01316.14
7.3.230.0040.01516.50
7.3.210.0140.00316.06
7.3.200.0090.00919.39
7.3.190.0130.00716.25
7.3.180.0140.00716.44
7.3.170.0060.01116.27
7.3.160.0040.01116.32
7.3.120.0100.00714.66
7.3.110.0070.01114.72
7.3.100.0060.00914.65
7.3.90.0040.01114.59
7.3.80.0120.00314.55
7.3.70.0000.02014.83
7.3.60.0080.00614.75
7.3.50.0060.00314.80
7.3.40.0070.00714.30
7.3.30.0040.00414.61
7.3.20.0030.01016.50
7.3.10.0050.00516.33
7.3.00.0060.00916.44
7.2.330.0090.00916.58
7.2.320.0120.00416.56
7.2.310.0130.01016.59
7.2.300.0030.02016.54
7.2.290.0100.01416.57
7.2.250.0130.00314.73
7.2.240.0070.01014.77
7.2.230.0140.00014.59
7.2.220.0100.00614.79
7.2.210.0040.01114.88
7.2.200.0060.00314.94
7.2.190.0040.00914.71
7.2.180.0040.01214.80
7.2.170.0090.00615.02
7.2.60.0030.00916.83
7.1.330.0000.01315.64
7.1.320.0130.00015.65
7.1.310.0060.00915.79
7.1.300.0060.01015.48
7.1.290.0070.00715.65
7.1.280.0100.00015.54
7.1.270.0100.00315.60
7.1.260.0070.00715.70
7.1.200.0130.00015.84
7.1.70.0030.00617.10
7.1.60.0160.00619.46
7.1.50.0140.00616.92
7.1.00.0030.07722.42
7.0.200.0030.00616.86
7.0.140.0130.06322.00
7.0.60.0170.04020.03
7.0.50.0070.08317.87
7.0.40.0070.05320.38
7.0.30.0400.04320.30
7.0.20.0330.04320.09
7.0.10.0000.08019.98
7.0.00.0100.07720.19
5.6.280.0030.07021.11
5.6.210.0070.07720.66
5.6.200.0070.08318.20
5.6.190.0000.06720.27
5.6.180.0200.07720.27
5.6.170.0270.07720.56
5.6.160.0070.08320.40
5.6.150.0000.04318.12
5.6.140.0070.08318.15
5.6.130.0030.05318.18
5.6.120.0070.08320.98
5.6.110.0100.08320.93
5.6.100.0130.03321.01
5.6.90.0070.07721.11
5.6.80.0170.06020.48
5.5.350.0200.07020.28
5.5.340.0100.07717.92
5.5.330.0100.07020.40
5.5.320.0230.05320.31
5.5.310.0370.07320.20
5.5.300.0070.08317.92
5.5.290.0000.07017.95
5.5.280.0070.04320.96
5.5.270.0070.05720.75
5.5.260.0070.09320.86
5.5.250.0130.08320.70
5.5.240.0130.04320.18
5.4.450.0930.06719.32
5.4.440.0970.05719.29
5.4.430.0530.07019.41
5.4.420.0600.05319.40
5.4.410.1000.04719.47
5.4.400.0630.05319.25
5.4.390.0770.05318.99
5.4.380.0300.05018.53
5.4.370.0270.05318.73
5.4.360.0370.04018.70
5.4.350.0400.05018.53
5.4.340.0400.05018.50
5.4.320.0080.03512.45
5.4.310.0080.04812.45
5.4.300.0050.03712.45
5.4.290.0070.04612.43
5.4.280.0060.03612.33
5.4.270.0050.03912.33
5.4.260.0050.04012.33
5.4.250.0100.03712.33
5.4.240.0070.04112.33
5.4.230.0090.04112.32
5.4.220.0100.04212.32
5.4.210.0060.03712.32
5.4.200.0080.04012.32
5.4.190.0060.03812.32
5.4.180.0070.03612.32
5.4.170.0090.03412.33
5.4.160.0060.03712.32
5.4.150.0090.03512.32
5.4.140.0080.03612.00
5.4.130.0100.04511.99
5.4.120.0050.05611.95
5.4.110.0080.05211.95
5.4.100.0060.04911.95
5.4.90.0070.05211.95
5.4.80.0140.10111.95
5.4.70.0130.06511.94
5.4.60.0070.03911.95
5.4.50.0140.07011.94
5.4.40.0120.05311.93
5.4.30.0120.04711.93
5.4.20.0080.05011.93
5.4.10.0060.05111.93
5.4.00.0120.05411.41
5.3.290.0070.03712.80
5.3.280.0110.05512.71
5.3.270.0080.05312.72
5.3.260.0070.05412.72
5.3.250.0100.05012.72
5.3.240.0090.04512.72
5.3.230.0070.04312.71
5.3.220.0070.03712.68
5.3.210.0100.03512.68
5.3.200.0070.03612.68
5.3.190.0060.04512.68
5.3.180.0040.05612.68
5.3.170.0060.03812.67
5.3.160.0040.04112.68
5.3.150.0060.04312.68
5.3.140.0090.03312.66
5.3.130.0060.03912.66
5.3.120.0090.03612.65
5.3.110.0040.04312.66
5.3.100.0060.03612.12
5.3.90.0060.03612.08
5.3.80.0050.03812.07
5.3.70.0040.03712.07
5.3.60.0090.03812.07
5.3.50.0050.03712.00
5.3.40.0090.03212.00
5.3.30.0080.04511.95
5.3.20.0070.05111.71
5.3.10.0030.04111.69
5.3.00.0070.03711.67
5.2.170.0030.0469.18
5.2.160.0080.0389.18
5.2.150.0060.0309.18
5.2.140.0020.0349.17
5.2.130.0050.0299.13
5.2.120.0090.0289.14
5.2.110.0040.0309.14
5.2.100.0060.0339.14
5.2.90.0060.0329.14
5.2.80.0030.0319.13
5.2.70.0050.0309.13
5.2.60.0090.0349.08
5.2.50.0060.0299.05
5.2.40.0030.0359.03
5.2.30.0040.0389.00
5.2.20.0040.0309.00
5.2.10.0060.0278.92
5.2.00.0070.0278.78
5.1.60.0050.0248.06
5.1.50.0030.0278.05
5.1.40.0040.0308.04
5.1.30.0060.0258.39
5.1.20.0070.0378.41
5.1.10.0020.0298.13
5.1.00.0060.0328.13
5.0.50.0050.0196.62
5.0.40.0030.0196.47
5.0.30.0020.0366.29
5.0.20.0050.0296.26
5.0.10.0050.0226.23
5.0.00.0050.0406.23
4.4.90.0030.0164.77
4.4.80.0020.0244.76
4.4.70.0020.0214.76
4.4.60.0020.0234.76
4.4.50.0030.0234.77
4.4.40.0020.0354.71
4.4.30.0060.0194.76
4.4.20.0020.0244.85
4.4.10.0030.0224.85
4.4.00.0040.0234.75
4.3.110.0060.0194.67
4.3.100.0040.0194.66
4.3.90.0030.0214.63
4.3.80.0070.0344.58
4.3.70.0040.0194.63
4.3.60.0070.0164.63
4.3.50.0030.0164.63
4.3.40.0030.0244.53
4.3.30.0020.0163.28
4.3.20.0030.0153.25
4.3.10.0020.0153.21
4.3.00.0430.02310.54

preferences:
39.8 ms | 400 KiB | 5 Q