3v4l.org

run code in 300+ PHP versions simultaneously
<?php $txt="Fatti&Storie 5 - Lorem ipsum dolor sit amet [nid:35]"; echo strripos($txt, ']'); echo strripos($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)
8.3.60.0090.00918.18
8.3.50.0110.00722.85
8.3.40.0150.00018.88
8.3.30.0070.00718.79
8.3.20.0070.00020.34
8.3.10.0050.00323.51
8.3.00.0030.00517.50
8.2.180.0100.01016.32
8.2.170.0110.00422.96
8.2.160.0030.01020.39
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0040.00420.97
8.2.110.0060.00320.39
8.2.100.0000.01117.59
8.2.90.0070.00019.05
8.2.80.0080.00017.97
8.2.70.0000.00817.63
8.2.60.0070.00018.03
8.2.50.0060.00318.07
8.2.40.0030.00618.16
8.2.30.0050.00318.01
8.2.20.0040.00417.68
8.2.10.0000.00917.86
8.2.00.0000.00717.54
8.1.280.0180.00325.92
8.1.270.0050.00324.02
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0070.00323.85
8.1.230.0070.00422.15
8.1.220.0050.00318.77
8.1.210.0000.00818.90
8.1.200.0030.00617.10
8.1.190.0080.00017.10
8.1.180.0040.00418.10
8.1.170.0050.00318.47
8.1.160.0000.00721.82
8.1.150.0000.00718.88
8.1.140.0000.00717.45
8.1.130.0000.00717.73
8.1.120.0080.00017.33
8.1.110.0070.00017.40
8.1.100.0030.00317.42
8.1.90.0070.00017.38
8.1.80.0030.00317.38
8.1.70.0070.00017.25
8.1.60.0040.00417.52
8.1.50.0000.00817.47
8.1.40.0040.00417.45
8.1.30.0040.00417.43
8.1.20.0040.00417.65
8.1.10.0040.00417.46
8.1.00.0040.00417.30
8.0.300.0000.00720.00
8.0.290.0040.00416.75
8.0.280.0060.00318.34
8.0.270.0070.00017.30
8.0.260.0000.00717.25
8.0.250.0050.00216.89
8.0.240.0040.00416.94
8.0.230.0030.00316.90
8.0.220.0040.00416.72
8.0.210.0080.00216.88
8.0.200.0060.00016.82
8.0.190.0040.00416.80
8.0.180.0040.00416.86
8.0.170.0070.00016.82
8.0.160.0070.00016.70
8.0.150.0000.00716.73
8.0.140.0000.00816.82
8.0.130.0040.00413.18
8.0.120.0040.00416.84
8.0.110.0000.00816.84
8.0.100.0040.00416.70
8.0.90.0040.00416.80
8.0.80.0110.00416.75
8.0.70.0000.00716.87
8.0.60.0040.00416.78
8.0.50.0000.00816.85
8.0.30.0080.01316.81
8.0.20.0030.01617.40
8.0.10.0030.00516.90
8.0.00.0090.00816.61
7.4.330.0000.00515.04
7.4.320.0030.00316.56
7.4.300.0000.00616.57
7.4.290.0030.00316.52
7.4.280.0000.00716.34
7.4.270.0070.00016.46
7.4.260.0020.00516.52
7.4.250.0000.00716.45
7.4.240.0070.00016.41
7.4.230.0030.00316.52
7.4.220.0100.00716.55
7.4.210.0000.01716.45
7.4.200.0040.00416.48
7.4.160.0080.00716.43
7.4.150.0190.00317.40
7.4.140.0110.00817.86
7.4.130.0080.00916.50
7.4.120.0060.01016.51
7.4.110.0110.00516.41
7.4.100.0090.01216.47
7.4.90.0000.01616.46
7.4.80.0130.00819.39
7.4.70.0060.00916.34
7.4.60.0160.00016.39
7.4.50.0000.00816.60
7.4.40.0150.00816.29
7.4.30.0100.01016.65
7.4.00.0030.01315.18
7.3.330.0000.00512.92
7.3.320.0000.00513.12
7.3.310.0000.00716.23
7.3.300.0060.00015.97
7.3.290.0030.01216.09
7.3.280.0070.00916.17
7.3.270.0030.01317.40
7.3.260.0130.00316.40
7.3.250.0140.00616.44
7.3.240.0060.01216.28
7.3.230.0090.00616.41
7.3.210.0120.00816.21
7.3.200.0120.00919.39
7.3.190.0090.00916.18
7.3.180.0120.00916.09
7.3.170.0030.01316.27
7.3.160.0130.00316.42
7.2.330.0160.00716.46
7.2.320.0190.00316.27
7.2.310.0060.01516.64
7.2.300.0090.00916.48
7.2.290.0090.00616.37
7.2.60.0070.00716.81
7.2.00.0070.01019.37
7.1.200.0080.00415.63
7.1.100.0000.01118.25
7.1.70.0060.00616.80
7.1.60.0140.01119.40
7.1.50.0180.01816.65
7.1.00.0100.07022.45
7.0.200.0040.01416.61
7.0.140.0130.06322.05
7.0.60.0000.04320.03
7.0.50.0070.08317.78
7.0.40.0170.08320.25
7.0.30.0400.05320.09
7.0.20.0330.07320.10
7.0.10.0300.06720.16
7.0.00.0070.09020.20
5.6.280.0000.07720.77
5.6.210.0130.08020.46
5.6.200.0130.05718.23
5.6.190.0170.06320.61
5.6.180.0230.05320.77
5.6.170.0200.08720.60
5.6.160.0070.04020.70
5.6.150.0070.04318.21
5.6.140.0070.05318.21
5.6.130.0030.08318.25
5.6.120.0100.04721.09
5.6.110.0070.04020.96
5.6.100.0130.07720.95
5.6.90.0030.04021.10
5.6.80.0200.07020.37
5.6.70.4630.03320.51
5.5.350.0200.07320.32
5.5.340.0100.07717.95
5.5.330.0200.05720.37
5.5.320.0370.04020.26
5.5.310.0230.07320.27
5.5.300.0170.07017.86
5.5.290.0000.04317.93
5.5.280.0100.04320.76
5.5.270.0100.08320.75
5.5.260.0070.08720.96
5.5.250.0130.07720.45
5.5.240.0200.06720.21
5.4.450.0330.04719.42
5.4.440.0730.03319.13
5.4.430.0270.04719.13
5.4.420.0170.05019.21
5.4.410.0370.04019.09
5.4.400.0370.03719.07
5.4.390.0130.04019.03
5.4.380.0830.06718.61
5.4.370.0670.05018.49
5.4.360.0630.06018.50
5.4.350.0830.07018.54
5.4.340.0930.05318.50
5.4.320.0070.04012.45
5.4.310.0060.03712.45
5.4.300.0060.03712.45
5.4.290.0070.03912.45
5.4.280.0080.03312.34
5.4.270.0070.03612.35
5.4.260.0040.04512.34
5.4.250.0060.03612.34
5.4.240.0090.03712.34
5.4.230.0110.03912.34
5.4.220.0060.03812.34
5.4.210.0060.03412.34
5.4.200.0060.03612.34
5.4.190.0040.03912.34
5.4.180.0060.03712.33
5.4.170.0090.03812.34
5.4.160.0090.03612.34
5.4.150.0080.03712.34
5.4.140.0060.04012.02
5.4.130.0130.03012.01
5.4.120.0110.03311.97
5.4.110.0080.03311.96
5.4.100.0030.03811.96
5.4.90.0090.03411.96
5.4.80.0050.04011.96
5.4.70.0080.03211.96
5.4.60.0040.03611.96
5.4.50.0090.03211.96
5.4.40.0060.03611.95
5.4.30.0090.03911.95
5.4.20.0090.03311.95
5.4.10.0060.03911.95
5.4.00.0070.03511.43
5.3.290.0070.04812.80
5.3.280.0100.03312.71
5.3.270.0070.04212.72
5.3.260.0070.03812.72
5.3.250.0080.03512.72
5.3.240.0070.03512.72
5.3.230.0030.04112.71
5.3.220.0070.03712.68
5.3.210.0110.03712.68
5.3.200.0040.03912.68
5.3.190.0120.03512.68
5.3.180.0110.03212.67
5.3.170.0060.03712.67
5.3.160.0090.03212.68
5.3.150.0060.03612.67
5.3.140.0050.03712.66
5.3.130.0040.04012.66
5.3.120.0070.03712.66
5.3.110.0080.03912.66
5.3.100.0050.04012.12
5.3.90.0040.03712.08
5.3.80.0070.04412.07
5.3.70.0050.03712.07
5.3.60.0070.04312.06
5.3.50.0040.03712.00
5.3.40.0060.03612.00
5.3.30.0060.03411.94
5.3.20.0070.03411.72
5.3.10.0050.03511.69
5.3.00.0050.03711.67
5.2.170.0050.0299.18
5.2.160.0030.0309.18
5.2.150.0060.0299.18
5.2.140.0070.0329.18
5.2.130.0050.0289.13
5.2.120.0050.0289.13
5.2.110.0040.0309.14
5.2.100.0040.0299.14
5.2.90.0070.0349.14
5.2.80.0060.0389.13
5.2.70.0070.0289.13
5.2.60.0040.0319.09
5.2.50.0030.0319.05
5.2.40.0060.0279.03
5.2.30.0060.0289.00
5.2.20.0060.0288.99
5.2.10.0040.0298.93
5.2.00.0030.0318.79
5.1.60.0040.0248.07
5.1.50.0060.0228.07
5.1.40.0030.0258.05
5.1.30.0040.0258.40
5.1.20.0040.0278.42
5.1.10.0050.0258.15
5.1.00.0040.0258.15
5.0.50.0020.0246.63
5.0.40.0040.0186.48
5.0.30.0020.0326.30
5.0.20.0040.0186.27
5.0.10.0020.0216.25
5.0.00.0030.0316.23
4.4.90.0040.0174.78
4.4.80.0050.0134.76
4.4.70.0040.0184.75
4.4.60.0010.0214.75
4.4.50.0030.0144.77
4.4.40.0040.0244.71
4.4.30.0040.0174.75
4.4.20.0020.0164.85
4.4.10.0060.0174.85
4.4.00.0040.0274.76
4.3.110.0040.0144.67
4.3.100.0050.0184.66
4.3.90.0030.0254.64
4.3.80.0030.0244.58
4.3.70.0020.0154.63
4.3.60.0010.0164.63
4.3.50.0030.0164.63
4.3.40.0010.0254.54
4.3.30.0020.0173.28
4.3.20.0040.0173.25
4.3.10.0020.0193.21
4.3.00.0100.01015.97

preferences:
42.92 ms | 401 KiB | 5 Q