3v4l.org

run code in 300+ PHP versions simultaneously
<?php $endpoint = 'http12345'; var_dump(strpos($endpoint, 'http'));

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)
8.3.70.0070.00718.18
8.3.60.0190.00316.50
8.3.50.0140.00516.51
8.3.40.0150.00018.48
8.3.30.0040.01118.54
8.3.20.0100.01021.82
8.3.10.0000.00723.65
8.3.00.0040.00417.80
8.2.180.0100.01016.50
8.2.170.0130.00722.96
8.2.160.0110.00420.31
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00420.47
8.2.120.0070.00026.35
8.2.110.0090.00020.47
8.2.100.0060.00617.59
8.2.90.0000.00819.22
8.2.80.0000.00817.97
8.2.70.0000.00817.63
8.2.60.0000.00718.04
8.2.50.0050.00318.10
8.2.40.0080.00020.59
8.2.30.0030.00521.02
8.2.20.0000.00718.00
8.2.10.0080.00018.05
8.2.00.0070.00017.86
8.1.280.0150.00625.92
8.1.270.0030.00618.82
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0030.00623.99
8.1.230.0000.01117.77
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0100.00017.23
8.1.190.0030.00517.23
8.1.180.0070.00018.10
8.1.170.0050.00318.59
8.1.160.0000.00718.92
8.1.150.0000.00718.75
8.1.140.0050.00319.45
8.1.130.0000.00718.85
8.1.120.0040.00417.42
8.1.110.0040.00417.40
8.1.100.0070.00017.43
8.1.90.0050.00517.45
8.1.80.0070.00017.42
8.1.70.0000.00717.45
8.1.60.0040.00417.44
8.1.50.0060.00317.41
8.1.40.0060.00317.41
8.1.30.0000.00817.52
8.1.20.0000.00917.48
8.1.10.0030.00617.46
8.1.00.0040.00417.35
8.0.300.0000.00919.89
8.0.290.0060.00316.58
8.0.280.0040.00418.41
8.0.270.0000.00717.21
8.0.260.0000.00618.81
8.0.250.0030.00316.82
8.0.240.0000.00816.84
8.0.230.0030.00316.85
8.0.220.0040.00416.81
8.0.210.0070.00016.84
8.0.200.0040.00416.77
8.0.190.0090.00016.84
8.0.180.0000.00716.74
8.0.170.0040.00416.74
8.0.160.0030.00316.84
8.0.150.0030.00316.82
8.0.140.0040.00716.76
8.0.130.0030.00313.21
8.0.120.0040.00416.79
8.0.110.0070.00016.66
8.0.100.0040.00416.66
8.0.90.0000.00716.69
8.0.80.0070.01016.75
8.0.70.0080.00016.84
8.0.60.0040.00416.85
8.0.50.0000.00716.78
8.0.30.0080.01116.83
8.0.20.0090.01017.40
8.0.10.0030.00316.85
8.0.00.0220.00316.64
7.4.330.0000.00615.55
7.4.320.0000.00816.43
7.4.300.0030.00316.54
7.4.290.0030.00316.35
7.4.280.0050.00316.50
7.4.270.0070.00016.43
7.4.260.0000.00816.52
7.4.250.0000.00716.47
7.4.240.0030.00316.47
7.4.230.0030.00316.32
7.4.220.0120.00616.60
7.4.210.0040.01216.47
7.4.200.0000.00716.47
7.4.160.0120.00316.44
7.4.150.0170.00017.40
7.4.140.0150.00517.86
7.4.130.0040.01816.43
7.4.120.0090.00916.47
7.4.110.0100.01316.42
7.4.100.0110.00616.63
7.4.90.0170.00016.50
7.4.80.0000.01719.39
7.4.70.0120.00916.44
7.4.60.0060.00916.36
7.4.50.0110.00416.32
7.4.40.0120.00316.48
7.4.30.0060.01116.38
7.4.00.0040.01114.96
7.3.330.0030.00412.90
7.3.320.0000.00612.88
7.3.310.0000.00616.21
7.3.300.0000.00716.12
7.3.290.0070.00716.09
7.3.280.0080.00916.13
7.3.270.0060.01017.40
7.3.260.0130.01216.35
7.3.250.0080.01316.33
7.3.240.0080.00816.17
7.3.230.0060.01016.09
7.3.210.0080.00816.24
7.3.200.0100.00716.10
7.3.190.0060.01116.39
7.3.180.0140.00716.34
7.3.170.0100.00616.16
7.3.160.0080.00816.15
7.2.330.0100.00716.55
7.2.320.0060.01016.63
7.2.310.0070.01016.41
7.2.300.0000.01616.41
7.2.290.0100.01016.60
7.2.60.0040.01116.55
7.2.00.0090.00619.38
7.1.200.0190.01115.30
7.1.100.0110.00418.02
7.1.70.0000.01016.92
7.1.60.0630.01033.22
7.1.50.0530.02033.01
7.1.40.0830.01332.40
7.1.30.1070.00332.52
7.1.20.0700.00732.90
7.1.10.0470.01014.76
7.1.00.0600.01014.85
7.0.200.0770.01014.99
7.0.190.0700.01014.71
7.0.180.0500.01014.30
7.0.170.0900.00714.40
7.0.160.0770.01014.31
7.0.150.0430.01714.43
7.0.140.0830.01714.18
7.0.130.0830.00714.61
7.0.120.0770.01014.54
7.0.110.0530.01014.68
7.0.100.0530.00714.52
7.0.90.0500.00714.66
7.0.80.0500.01014.44
7.0.70.0530.01014.33
7.0.60.0500.01014.36
7.0.50.0970.00314.45
7.0.40.0500.01314.70
7.0.30.0470.01314.41
7.0.20.0630.00714.72
7.0.10.0730.00714.55
7.0.00.0570.00714.47

preferences:
74.88 ms | 401 KiB | 5 Q