3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(strrpos("http://mitcod.com/controller", 'con'));

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)
8.3.60.0090.00916.63
8.3.50.0060.00916.46
8.3.40.0110.00418.45
8.3.30.0100.00318.60
8.3.20.0040.00420.09
8.3.10.0050.00523.65
8.3.00.0040.00421.97
8.2.180.0100.01016.38
8.2.170.0100.00722.96
8.2.160.0140.00018.96
8.2.150.0000.00824.18
8.2.140.0050.00224.66
8.2.130.0030.00619.33
8.2.120.0000.00726.35
8.2.110.0110.00022.11
8.2.100.0080.00417.63
8.2.90.0040.00418.97
8.2.80.0040.00417.97
8.2.70.0040.00417.25
8.2.60.0050.00517.80
8.2.50.0040.00418.10
8.2.40.0030.00620.47
8.2.30.0050.00319.11
8.2.20.0080.00017.93
8.2.10.0000.00817.93
8.2.00.0000.00717.99
8.1.280.0070.01025.92
8.1.270.0060.00321.93
8.1.260.0050.00226.35
8.1.250.0000.00728.09
8.1.240.0060.00322.66
8.1.230.0040.00717.83
8.1.220.0030.00617.74
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0030.00617.23
8.1.180.0040.00418.10
8.1.170.0000.00918.66
8.1.160.0000.00718.96
8.1.150.0000.00720.52
8.1.140.0050.00219.35
8.1.130.0030.00318.74
8.1.120.0000.00717.34
8.1.110.0040.00417.21
8.1.100.0040.00417.30
8.1.90.0050.00217.29
8.1.80.0040.00417.18
8.1.70.0040.00417.25
8.1.60.0000.00817.38
8.1.50.0040.00417.41
8.1.40.0030.00517.41
8.1.30.0000.00817.48
8.1.20.0000.00817.48
8.1.10.0030.00617.39
8.1.00.0000.00717.36
8.0.300.0030.00518.77
8.0.290.0040.00416.58
8.0.280.0030.00318.25
8.0.270.0000.00717.13
8.0.260.0000.00716.61
8.0.250.0050.00316.71
8.0.240.0000.00716.85
8.0.230.0040.00416.89
8.0.220.0030.00316.78
8.0.210.0070.00016.77
8.0.200.0070.00016.75
8.0.190.0040.00416.79
8.0.180.0070.00016.68
8.0.170.0000.00716.78
8.0.160.0040.00416.89
8.0.150.0000.00716.61
8.0.140.0000.00716.73
8.0.130.0100.00013.18
8.0.120.0060.00316.73
8.0.110.0030.00316.75
8.0.100.0000.00916.59
8.0.90.0000.00716.88
8.0.80.0150.00416.75
8.0.70.0050.00316.80
8.0.60.0040.00416.55
8.0.50.0040.00416.59
8.0.30.0070.00916.93
8.0.20.0090.01017.40
8.0.10.0080.00016.79
8.0.00.0100.00716.63
7.4.330.0030.00315.55
7.4.320.0050.00216.29
7.4.300.0060.00016.30
7.4.290.0030.00316.38
7.4.280.0040.00416.36
7.4.270.0000.00616.39
7.4.260.0000.00716.37
7.4.250.0000.00716.36
7.4.240.0000.00716.37
7.4.230.0000.00716.48
7.4.220.0200.00616.54
7.4.210.0070.01416.27
7.4.200.0000.00716.17
7.4.160.0060.01116.41
7.4.150.0120.00617.40
7.4.140.0080.01117.86
7.4.130.0110.01116.36
7.4.120.0120.00716.30
7.4.110.0150.00316.46
7.4.100.0120.01216.20
7.4.90.0100.00916.38
7.4.80.0100.00719.39
7.4.70.0090.00816.25
7.4.60.0060.01016.36
7.4.50.0130.00316.32
7.4.40.0060.01016.36
7.4.30.0080.00816.46
7.4.00.0140.00314.89
7.3.330.0000.00613.04
7.3.320.0000.00513.07
7.3.310.0060.00316.00
7.3.300.0050.00216.16
7.3.290.0080.00716.18
7.3.280.0130.00716.16
7.3.270.0060.01217.40
7.3.260.0110.00816.19
7.3.250.0100.00916.28
7.3.240.0080.01316.24
7.3.230.0140.00916.15
7.3.210.0120.00816.17
7.3.200.0120.00316.26
7.3.190.0070.01016.45
7.3.180.0130.00316.37
7.3.170.0150.00716.17
7.3.160.0090.00616.40
7.3.10.0070.00716.36
7.3.00.0030.01216.50
7.2.330.0100.00716.30
7.2.320.0100.00716.48
7.2.310.0080.00816.41
7.2.300.0100.01416.18
7.2.290.0080.00816.66
7.2.130.0060.00916.91
7.2.120.0090.00616.66
7.2.110.0060.00916.79
7.2.100.0060.00616.88
7.2.90.0390.00815.72
7.2.80.0100.00815.68
7.2.70.0050.01415.74
7.2.60.0170.00615.78
7.2.50.0680.00315.62
7.2.40.0060.01215.65
7.2.30.0110.00615.68
7.2.20.0680.01115.57
7.2.10.0430.01015.81
7.2.00.0230.01015.75
7.1.250.0000.01415.70
7.1.210.1300.01013.71
7.1.200.0260.00613.82
7.1.190.1180.00313.87
7.1.180.0080.00813.79
7.1.170.0290.00313.59
7.1.160.0160.00313.93
7.1.150.0150.00813.86
7.1.140.0970.00613.71
7.1.130.0190.01013.70
7.1.120.0130.00913.98
7.1.110.0420.00814.00
7.1.100.0440.00713.82
7.1.90.0340.00713.55
7.1.80.0110.00813.52
7.1.70.0050.01113.68
7.1.60.0280.00631.53
7.1.50.1180.00631.56
7.1.40.0230.00831.69
7.1.30.0340.01931.89
7.1.20.0340.00031.87
7.1.10.1470.01413.79
7.1.00.0100.00313.89
7.0.310.0750.00613.40
7.0.300.0980.00713.25
7.0.290.0140.00313.46
7.0.280.0090.00913.31
7.0.270.0280.01013.02
7.0.260.0130.00713.21
7.0.250.0070.01113.39
7.0.240.0130.00313.35
7.0.230.0880.00012.99
7.0.220.0260.00613.33
7.0.210.0280.00913.41
7.0.200.0290.00713.41
7.0.190.0060.00613.27
7.0.180.0110.00413.08
7.0.170.0130.00613.27
7.0.160.0120.00713.56
7.0.150.0090.00613.32
7.0.140.0080.00413.68
7.0.130.0210.00613.28
7.0.120.0140.00513.63
7.0.110.0340.00413.31
7.0.100.0060.00613.40
7.0.90.0100.00313.57
7.0.80.0030.01013.43
7.0.70.0350.00613.23
7.0.60.1360.00613.52
7.0.50.0100.00713.49
7.0.40.0220.01813.46
7.0.30.0340.00013.56
7.0.20.0140.00413.54
7.0.10.0440.00613.48
7.0.00.0130.00413.42

preferences:
41.56 ms | 401 KiB | 5 Q