3v4l.org

run code in 300+ PHP versions simultaneously
<?php $txt="gopu.phaneendra"; echo strlen($txt);

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)
8.3.40.0000.01518.63
8.3.30.0120.00318.92
8.3.20.0080.00020.20
8.3.10.0030.00523.52
8.3.00.0050.00319.14
8.2.170.0110.00422.96
8.2.160.0090.00620.29
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0000.00826.16
8.2.120.0000.00721.10
8.2.110.0090.00020.43
8.2.100.0060.00617.84
8.2.90.0000.00819.23
8.2.80.0050.00317.97
8.2.70.0040.00417.63
8.2.60.0050.00317.93
8.2.50.0030.00518.07
8.2.40.0040.00418.34
8.2.30.0040.00418.11
8.2.20.0030.00517.56
8.2.10.0050.00217.98
8.2.00.0040.00417.58
8.1.270.0040.00423.82
8.1.260.0030.00626.35
8.1.250.0000.00728.09
8.1.240.0060.00322.00
8.1.230.0090.00319.08
8.1.220.0000.00717.74
8.1.210.0030.00518.77
8.1.200.0090.00017.22
8.1.190.0000.00817.23
8.1.180.0050.00318.10
8.1.170.0040.00418.59
8.1.160.0000.00721.97
8.1.150.0030.00618.68
8.1.140.0040.00417.30
8.1.130.0070.00017.87
8.1.120.0000.00817.46
8.1.110.0040.00417.26
8.1.100.0040.00417.39
8.1.90.0000.00817.31
8.1.80.0050.00317.31
8.1.70.0030.00317.35
8.1.60.0040.00417.45
8.1.50.0030.00617.43
8.1.40.0000.01017.40
8.1.30.0000.00817.57
8.1.20.0080.00017.57
8.1.10.0000.00717.52
8.1.00.0040.00417.38
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0080.00018.48
8.0.270.0060.00317.16
8.0.260.0030.00317.12
8.0.250.0070.00016.96
8.0.240.0000.00816.96
8.0.230.0030.00316.80
8.0.220.0000.00716.75
8.0.210.0000.00716.84
8.0.200.0000.00716.71
8.0.190.0040.00716.86
8.0.180.0000.00716.86
8.0.170.0040.00416.78
8.0.160.0030.00316.89
8.0.150.0070.00016.75
8.0.140.0000.01016.66
8.0.130.0000.00513.24
8.0.120.0030.00516.81
8.0.110.0050.00216.85
8.0.100.0070.00016.79
8.0.90.0080.00016.77
8.0.80.0120.00316.77
8.0.70.0030.00316.88
8.0.60.0000.00716.81
8.0.50.0040.00416.75
8.0.30.0100.00817.13
8.0.20.0110.00717.40
8.0.10.0000.00716.98
8.0.00.0100.00616.72
7.4.330.0030.00315.03
7.4.320.0030.00316.50
7.4.300.0000.00616.29
7.4.290.0040.00416.49
7.4.280.0040.00416.52
7.4.270.0060.00016.46
7.4.260.0000.00716.52
7.4.250.0050.00216.36
7.4.240.0020.00516.47
7.4.230.0030.00316.64
7.4.220.0130.00616.34
7.4.210.0060.00616.39
7.4.200.0000.00716.34
7.4.160.0130.00316.57
7.4.150.0080.00817.40
7.4.140.0090.00817.86
7.4.130.0180.00916.39
7.4.120.0100.00716.36
7.4.110.0100.01316.40
7.4.100.0070.01116.42
7.4.90.0090.00816.27
7.4.80.0100.01319.39
7.4.70.0120.00416.58
7.4.60.0070.01016.24
7.4.50.0040.00416.55
7.4.40.0110.00616.57
7.4.30.0040.01416.57
7.4.00.0070.01014.67
7.3.330.0060.00013.11
7.3.320.0030.00313.03
7.3.310.0080.00016.12
7.3.300.0000.00716.10
7.3.290.0100.01016.10
7.3.280.0070.01116.17
7.3.270.0070.01017.40
7.3.260.0100.00716.14
7.3.250.0060.01016.41
7.3.240.0120.00616.21
7.3.230.0060.01216.39
7.3.210.0050.01416.60
7.3.200.0030.01319.39
7.3.190.0080.01216.23
7.3.180.0060.00916.34
7.3.170.0070.01016.36
7.3.160.0110.00416.38
7.3.120.0000.01514.74
7.3.110.0060.01214.76
7.3.100.0030.00914.94
7.3.90.0030.01014.82
7.3.80.0070.01014.59
7.3.70.0100.00714.68
7.3.60.0120.00314.72
7.3.50.0030.01314.60
7.3.40.0100.00314.35
7.3.30.0060.00314.78
7.3.20.0100.00316.67
7.3.10.0090.00316.80
7.3.00.0000.00816.50
7.2.330.0100.01316.54
7.2.320.0080.00816.52
7.2.310.0100.00716.46
7.2.300.0090.00916.36
7.2.290.0100.01316.23
7.2.250.0100.00615.01
7.2.240.0120.00614.65
7.2.230.0100.00314.81
7.2.220.0100.00314.84
7.2.210.0070.01015.08
7.2.200.0030.00614.77
7.2.190.0070.00714.93
7.2.180.0080.00814.86
7.2.170.0100.00714.46
7.2.00.0000.01419.39
7.1.330.0040.01115.76
7.1.320.0070.00715.64
7.1.310.0070.01015.44
7.1.300.0040.00815.80
7.1.290.0060.00615.62
7.1.280.0060.01015.70
7.1.270.0060.00615.32
7.1.260.0060.00615.36
7.1.200.0170.00715.46
7.1.100.0080.00017.80
7.1.70.0050.00216.89
7.1.60.0070.01719.46
7.1.50.0030.02216.62
7.1.00.0000.07722.28
7.0.200.0040.00416.77
7.0.140.0000.07321.92
7.0.60.0030.08319.91
7.0.50.0070.08017.77
7.0.40.0030.08320.07
7.0.30.0470.08020.16
7.0.20.0370.07020.16
7.0.10.0270.05720.09
7.0.00.0130.08020.16
5.6.280.0070.07020.90
5.6.210.0030.07720.46
5.6.200.0000.05018.18
5.6.190.0070.04020.41
5.6.180.0270.03320.45
5.6.170.0270.05020.52
5.6.160.0070.05020.39
5.6.150.0230.06318.09
5.6.140.0070.08318.12
5.6.130.0000.05018.15
5.6.120.0100.08020.98
5.6.110.0130.07720.88
5.6.100.0030.04321.01
5.6.90.0070.06020.97
5.6.80.0000.05720.36
5.6.70.4470.04320.40
5.5.350.0070.07320.48
5.5.340.0030.04018.00
5.5.330.0130.07020.13
5.5.320.3630.04320.30
5.5.310.0300.06720.33
5.5.300.0000.05317.91
5.5.290.0030.04017.96
5.5.280.0100.06720.79
5.5.270.0030.08720.95
5.5.260.0130.07720.75
5.5.250.0000.09020.54
5.5.240.0130.07720.16
5.4.450.0130.03719.42
5.4.440.0070.06019.41
5.4.430.0070.04719.57
5.4.420.0100.03019.23
5.4.410.0130.04019.31
5.4.400.0070.03019.25
5.4.390.0030.05018.80
5.4.380.0370.06318.73
5.4.370.0400.06318.67
5.4.360.0300.05318.64
5.4.350.0330.05718.73
5.4.340.0370.05318.53
5.4.320.0070.03512.45
5.4.310.0050.03912.45
5.4.300.0050.03712.45
5.4.290.0100.03412.45
5.4.280.0050.03612.34
5.4.270.0080.03512.34
5.4.260.0050.03912.34
5.4.250.0050.03812.35
5.4.240.0070.03412.34
5.4.230.0030.04512.34
5.4.220.0050.03612.34
5.4.210.0050.03612.34
5.4.200.0080.03512.34
5.4.190.0050.04112.34
5.4.180.0050.03812.34
5.4.170.0060.03712.34
5.4.160.0070.04812.34
5.4.150.0070.04712.34
5.4.140.0040.05212.02
5.4.130.0120.04412.01
5.4.120.0050.04111.96
5.4.110.0070.03511.96
5.4.100.0040.03611.96
5.4.90.0070.03711.96
5.4.80.0050.03811.96
5.4.70.0070.03311.96
5.4.60.0060.03411.96
5.4.50.0030.03711.96
5.4.40.0050.03711.95
5.4.30.0090.04011.95
5.4.20.0070.03411.94
5.4.10.0060.03411.95
5.4.00.0080.03311.43
5.3.290.0050.03812.80
5.3.280.0060.03712.71
5.3.270.0060.03812.73
5.3.260.0050.03912.72
5.3.250.0090.03412.72
5.3.240.0010.04212.72
5.3.230.0080.03512.71
5.3.220.0100.03312.68
5.3.210.0030.04112.68
5.3.200.0070.03512.68
5.3.190.0070.03612.68
5.3.180.0030.04112.68
5.3.170.0040.03712.67
5.3.160.0050.03712.67
5.3.150.0090.03412.68
5.3.140.0030.03912.66
5.3.130.0050.03912.66
5.3.120.0020.04312.66
5.3.110.0020.04612.66
5.3.100.0080.03612.11
5.3.90.0070.03412.08
5.3.80.0050.03512.07
5.3.70.0070.03512.07
5.3.60.0070.03512.06
5.3.50.0070.03512.00
5.3.40.0050.03712.00
5.3.30.0060.03411.94
5.3.20.0070.03311.72
5.3.10.0050.03911.69
5.3.00.0090.03311.67
5.2.170.0030.0329.17
5.2.160.0060.0289.17
5.2.150.0030.0319.18
5.2.140.0060.0289.17
5.2.130.0060.0269.13
5.2.120.0060.0259.13
5.2.110.0030.0319.14
5.2.100.0040.0299.14
5.2.90.0040.0299.14
5.2.80.0040.0309.13
5.2.70.0050.0299.13
5.2.60.0050.0339.09
5.2.50.0030.0319.05
5.2.40.0070.0269.03
5.2.30.0040.0299.01
5.2.20.0020.0329.00
5.2.10.0040.0298.93
5.2.00.0080.0248.79
5.1.60.0040.0248.07
5.1.50.0040.0248.07
5.1.40.0030.0258.05
5.1.30.0020.0288.40
5.1.20.0050.0258.42
5.1.10.0060.0248.15
5.1.00.0040.0298.14
5.0.50.0030.0206.63
5.0.40.0040.0196.49
5.0.30.0050.0296.30
5.0.20.0020.0206.27
5.0.10.0010.0226.25
5.0.00.0020.0326.23
4.4.90.0010.0194.78
4.4.80.0050.0194.75
4.4.70.0030.0174.75
4.4.60.0010.0164.75
4.4.50.0040.0134.77
4.4.40.0060.0234.71
4.4.30.0020.0164.76
4.4.20.0020.0164.84
4.4.10.0030.0154.85
4.4.00.0040.0234.76
4.3.110.0020.0154.67
4.3.100.0010.0164.67
4.3.90.0000.0174.63
4.3.80.0020.0244.58
4.3.70.0020.0154.63
4.3.60.0020.0154.62
4.3.50.0020.0164.63
4.3.40.0030.0234.54
4.3.30.0010.0163.29
4.3.20.0040.0133.27
4.3.10.0030.0143.23
4.3.00.0000.01318.41

preferences:
46.87 ms | 400 KiB | 5 Q