3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(strpos(strtolower("campayn.com"), "pathwayport"));

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)
8.3.60.0120.00318.43
8.3.50.0110.00316.35
8.3.40.0140.00018.63
8.3.30.0120.00318.50
8.3.20.0060.00320.20
8.3.10.0070.00023.66
8.3.00.0000.00819.67
8.2.180.0110.01118.16
8.2.170.0040.01122.96
8.2.160.0060.01018.95
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0040.00419.45
8.2.120.0080.00026.35
8.2.110.0110.01120.35
8.2.100.0060.00617.78
8.2.90.0000.00819.00
8.2.80.0040.00417.97
8.2.70.0080.00017.38
8.2.60.0080.00017.80
8.2.50.0050.00318.10
8.2.40.0050.00220.42
8.2.30.0040.00420.91
8.2.20.0040.00417.84
8.2.10.0000.00717.84
8.2.00.0040.00418.02
8.1.280.0130.00725.92
8.1.270.0050.00323.77
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00620.54
8.1.230.0080.00417.57
8.1.220.0000.00917.74
8.1.210.0080.00018.77
8.1.200.0060.00317.23
8.1.190.0050.00317.23
8.1.180.0030.00618.10
8.1.170.0000.00818.59
8.1.160.0000.00719.00
8.1.150.0060.00320.59
8.1.140.0050.00219.40
8.1.130.0000.00718.83
8.1.120.0070.00017.38
8.1.110.0000.00817.26
8.1.100.0040.00417.36
8.1.90.0000.00717.37
8.1.80.0050.00317.21
8.1.70.0030.00317.30
8.1.60.0000.00717.33
8.1.50.0030.00617.43
8.1.40.0100.00417.32
8.1.30.0000.00717.49
8.1.20.0030.00517.48
8.1.10.0000.00817.29
8.1.00.0000.00817.24
8.0.300.0090.00019.86
8.0.290.0050.00216.63
8.0.280.0020.00518.31
8.0.270.0080.00017.15
8.0.260.0030.00316.63
8.0.250.0000.00716.66
8.0.240.0030.00316.77
8.0.230.0000.00716.82
8.0.220.0000.00616.72
8.0.210.0000.00716.81
8.0.200.0040.00416.88
8.0.190.0090.00016.71
8.0.180.0000.00716.71
8.0.170.0040.00416.78
8.0.160.0000.00716.80
8.0.150.0050.00216.76
8.0.140.0000.00816.63
8.0.130.0060.00013.16
8.0.120.0040.00416.70
8.0.110.0030.00516.70
8.0.100.0040.00416.78
8.0.90.0000.00716.54
8.0.80.0130.00616.71
8.0.70.0070.00016.67
8.0.60.0070.00016.75
8.0.50.0070.00016.62
8.0.30.0100.00716.80
8.0.20.0090.00917.40
8.0.10.0040.00416.87
8.0.00.0100.00716.69
7.4.330.0020.00215.55
7.4.320.0000.00716.48
7.4.300.0040.00416.38
7.4.290.0130.00516.35
7.4.280.0030.00316.44
7.4.270.0030.00316.36
7.4.260.0040.00416.30
7.4.250.0070.00016.36
7.4.240.0020.00516.38
7.4.230.0040.00416.27
7.4.220.0110.00716.45
7.4.210.0030.01016.57
7.4.200.0040.00416.57
7.4.160.0040.01116.35
7.4.150.0150.00317.40
7.4.140.0090.00917.86
7.4.130.0080.00816.26
7.4.120.0130.01116.41
7.3.330.0020.00212.96
7.3.320.0040.00412.96
7.3.310.0030.00316.00
7.3.300.0080.00016.14
7.3.290.0090.00616.13
7.3.280.0110.00716.10
7.3.270.0090.00917.40
7.3.260.0110.00916.29
7.3.250.0090.00916.15
7.3.240.0120.00916.16
7.1.70.0090.01216.89

preferences:
45.1 ms | 401 KiB | 5 Q