3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = 'Hello India'; $result = strpos($str, 'i'); var_dump($str[$result]);

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)
8.3.60.0100.00716.25
8.3.50.0120.00621.92
8.3.40.0040.01118.67
8.3.30.0140.00018.92
8.3.20.0050.00220.30
8.3.10.0070.00023.48
8.3.00.0030.00520.81
8.2.180.0040.01116.75
8.2.170.0140.00422.96
8.2.160.0080.00620.43
8.2.150.0090.00024.18
8.2.140.0060.00324.66
8.2.130.0070.00026.16
8.2.120.0070.00022.28
8.2.110.0090.00020.85
8.2.100.0040.00817.84
8.2.90.0080.00017.79
8.2.80.0080.00019.21
8.2.70.0060.00317.90
8.2.60.0050.00317.80
8.2.50.0080.00018.10
8.2.40.0000.00720.55
8.2.30.0040.00418.05
8.2.20.0040.00417.50
8.2.10.0040.00417.67
8.2.00.0040.00417.71
8.1.280.0160.00325.92
8.1.270.0000.00823.83
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0040.00420.79
8.1.230.0080.00320.68
8.1.220.0060.00317.74
8.1.210.0080.00018.77
8.1.200.0060.00317.00
8.1.190.0080.00017.22
8.1.180.0060.00318.10
8.1.170.0000.00818.65
8.1.160.0000.00722.13
8.1.150.0050.00318.60
8.1.140.0000.00717.29
8.1.130.0070.00017.73
8.1.120.0000.00817.27
8.1.110.0040.00417.26
8.1.100.0000.00717.40
8.1.90.0030.00317.31
8.1.80.0030.00317.32
8.1.70.0030.00517.33
8.1.60.0030.00617.39
8.1.50.0030.00617.33
8.1.40.0000.00817.46
8.1.30.0000.00817.37
8.1.20.0000.00817.47
8.1.10.0040.00417.54
8.1.00.0040.00717.51
8.0.300.0070.00020.07
8.0.290.0000.00816.63
8.0.280.0030.00318.28
8.0.270.0030.00317.21
8.0.260.0030.00316.75
8.0.250.0060.00016.78
8.0.240.0040.00416.82
8.0.230.0030.00516.92
8.0.220.0030.00316.85
8.0.210.0070.00016.76
8.0.200.0000.00716.88
8.0.190.0000.00816.88
8.0.180.0000.00716.80
8.0.170.0060.00316.75
8.0.160.0030.00316.70
8.0.150.0000.00816.82
8.0.140.0030.00516.71
8.0.130.0000.00513.15
8.0.120.0050.00216.68
8.0.110.0030.00516.75
8.0.100.0000.00716.88
8.0.90.0000.00716.69
8.0.80.0060.01116.81
8.0.70.0000.00716.62
8.0.60.0040.00416.67
8.0.50.0040.00416.73
8.0.30.0110.00817.01
8.0.20.0140.01017.40
8.0.10.0040.00416.83
8.0.00.0080.01016.70
7.4.330.0040.00115.00
7.4.320.0030.00316.33
7.4.300.0000.00616.39
7.4.290.0030.00316.34
7.4.280.0030.00316.56
7.4.270.0020.00516.45
7.4.260.0000.00716.42
7.4.250.0030.00516.50
7.4.240.0000.00716.44
7.4.230.0000.00716.44
7.4.220.0090.01216.40
7.4.210.0070.00916.52
7.4.200.0000.00716.62
7.4.190.0000.00616.59
7.4.160.0130.00316.55
7.4.150.0120.00817.40
7.4.140.0060.01217.86
7.4.130.0100.00616.40
7.4.120.0090.00816.33
7.4.110.0110.00716.41
7.4.100.0030.01716.46
7.4.90.0140.00316.45
7.4.80.0060.01219.39
7.4.70.0230.02316.43
7.4.60.0090.00816.27
7.4.50.0090.00016.35
7.4.40.0000.01322.77
7.4.30.0030.01316.30
7.4.00.0040.01115.05
7.3.330.0050.00013.04
7.3.320.0040.00413.17
7.3.310.0000.00616.15
7.3.300.0000.00616.18
7.3.290.0100.00316.11
7.3.280.0090.01216.17
7.3.270.0080.00817.40
7.3.260.0100.00716.44
7.3.250.0070.01116.21
7.3.240.0040.01616.23
7.3.230.0120.00416.39
7.3.210.0030.01416.21
7.3.200.0110.00719.39
7.3.190.0130.00316.22
7.3.180.0100.00716.15
7.3.170.0100.00616.36
7.3.160.0080.00816.25
7.3.120.0030.01414.51
7.2.330.0070.01816.41
7.2.320.0090.01316.59
7.2.310.0060.01116.66
7.2.300.0030.01316.23
7.2.290.0130.00316.34
7.1.200.0070.00315.62
7.1.70.0000.00817.02
7.1.60.0030.01417.27
7.1.50.0110.01116.63
7.1.00.0000.07322.36
7.0.200.0070.01016.80
7.0.140.0000.07721.96
7.0.60.0000.04720.07
7.0.50.0030.05317.86
7.0.40.0170.07020.30
7.0.30.0200.04019.95
7.0.20.0270.05020.13
7.0.10.0130.04320.00
7.0.00.0070.08720.08
5.6.280.0000.07721.07
5.6.210.0070.08020.46
5.6.200.0070.08018.16
5.6.190.0030.04720.49
5.6.180.0230.05020.35
5.6.170.0270.07020.38
5.6.160.0000.04320.41
5.6.150.0000.04018.11
5.6.140.0030.04318.15
5.6.130.0030.04718.18
5.6.120.0130.07720.98
5.6.110.0030.04321.13
5.6.100.0100.07720.95
5.6.90.0170.07320.97
5.6.80.0070.08020.40
5.5.350.4270.04020.43
5.5.340.0030.03717.90
5.5.330.0030.04320.15
5.5.320.0030.04020.29
5.5.310.0300.06720.21
5.5.300.0030.04317.91
5.5.290.0030.05018.04
5.5.280.0130.05720.92
5.5.270.0200.06720.84
5.5.260.0070.08720.96
5.5.250.0100.08020.57
5.5.240.0130.06320.25
5.4.450.0530.05719.27
5.4.440.0900.05319.27
5.4.430.0730.05319.13
5.4.420.0670.05019.41
5.4.410.0770.05319.36
5.4.400.0900.05719.18
5.4.390.0830.06319.24
5.4.380.0230.06018.69
5.4.370.0300.06718.68
5.4.360.0200.07718.49
5.4.350.0230.08018.46
5.4.340.0200.08018.68
5.4.320.0030.04212.45
5.4.310.0080.03512.45
5.4.300.0090.04212.45
5.4.290.0120.04912.45
5.4.280.0050.04112.32
5.4.270.0060.03612.32
5.4.260.0110.03412.32
5.4.250.0090.03712.32
5.4.240.0090.03612.32
5.4.230.0080.04912.31
5.4.220.0050.05412.31
5.4.210.0080.04512.31
5.4.200.0100.04712.31
5.4.190.0060.04012.30
5.4.180.0070.04112.31
5.4.170.0080.04212.32
5.4.160.0070.04512.31
5.4.150.0090.03612.31
5.4.140.0040.04011.99
5.4.130.0080.03811.98
5.4.120.0110.04311.94
5.4.110.0070.04211.94
5.4.100.0110.03511.93
5.4.90.0070.04311.94
5.4.80.0060.04811.93
5.4.70.0030.03711.93
5.4.60.0060.03411.93
5.4.50.0060.03511.93
5.4.40.0050.03511.92
5.4.30.0050.03611.92
5.4.20.0050.04111.92
5.4.10.0060.03411.92
5.4.00.0070.03411.41
5.3.290.0050.04712.80
5.3.280.0050.03812.71
5.3.270.0080.03712.73
5.3.260.0070.04212.72
5.3.250.0060.03912.72
5.3.240.0110.03312.72
5.3.230.0040.04212.71
5.3.220.0100.03512.68
5.3.210.0020.04412.68
5.3.200.0070.03712.68
5.3.190.0090.04812.68
5.3.180.0090.04912.68
5.3.170.0110.04712.67
5.3.160.0060.05212.67
5.3.150.0070.04512.68
5.3.140.0050.03612.66
5.3.130.0080.03812.66
5.3.120.0050.04112.66
5.3.110.0060.03912.66
5.3.100.0070.03612.12
5.3.90.0050.03812.08
5.3.80.0060.03712.07
5.3.70.0050.04012.08
5.3.60.0070.03712.06
5.3.50.0090.03512.00
5.3.40.0060.03812.00
5.3.30.0070.03511.94
5.3.20.0070.03511.70
5.3.10.0050.03611.67
5.3.00.0080.03411.66
5.2.170.0040.0329.15
5.2.160.0040.0409.15
5.2.150.0050.0439.15
5.2.140.0070.0419.15
5.2.130.0060.0409.11
5.2.120.0080.0389.11
5.2.110.0060.0329.11
5.2.100.0050.0299.11
5.2.90.0070.0319.11
5.2.80.0070.0299.11
5.2.70.0010.0349.11
5.2.60.0040.0319.06
5.2.50.0060.0299.03
5.2.40.0040.0349.00
5.2.30.0070.0278.98
5.2.20.0050.0338.97
5.2.10.0050.0298.90
5.2.00.0050.0318.75
5.1.60.0040.0278.04
5.1.50.0060.0248.04
5.1.40.0060.0238.02
5.1.30.0040.0268.37
5.1.20.0070.0248.39
5.1.10.0020.0288.12
5.1.00.0050.0278.12
5.0.50.0020.0226.59
5.0.40.0020.0216.46
5.0.30.0030.0326.27
5.0.20.0030.0196.24
5.0.10.0030.0196.22
5.0.00.0020.0326.21
4.4.90.0040.0144.77
4.4.80.0010.0224.76
4.4.70.0040.0184.75
4.4.60.0030.0144.75
4.4.50.0050.0134.77
4.4.40.0030.0254.71
4.4.30.0060.0144.76
4.4.20.0030.0174.85
4.4.10.0020.0164.85
4.4.00.0030.0254.76
4.3.110.0020.0174.67
4.3.100.0030.0154.67
4.3.90.0040.0134.64
4.3.80.0010.0284.59
4.3.70.0040.0134.63
4.3.60.0050.0134.63
4.3.50.0040.0144.63
4.3.40.0040.0244.53
4.3.30.0020.0163.27
4.3.20.0040.0163.25
4.3.10.0020.0173.21
4.3.00.0130.0235.84

preferences:
44.66 ms | 401 KiB | 5 Q