3v4l.org

run code in 300+ PHP versions simultaneously
<?php if(stripos('lol','.') >= 0) echo 'found ! '; else echo 'not found';

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)
8.3.60.0090.00616.35
8.3.50.0140.00316.02
8.3.40.0040.01118.63
8.3.30.0150.00418.59
8.3.20.0080.00019.98
8.3.10.0040.00421.76
8.3.00.0030.00717.62
8.2.180.0100.00316.36
8.2.170.0100.00322.96
8.2.160.0100.00320.52
8.2.150.0070.00724.18
8.2.140.0040.00424.66
8.2.130.0080.00020.97
8.2.120.0050.00326.35
8.2.110.0070.00320.94
8.2.100.0030.00718.09
8.2.90.0000.00919.27
8.2.80.0040.00417.97
8.2.70.0060.00317.38
8.2.60.0040.00417.93
8.2.50.0060.00318.10
8.2.40.0040.00420.55
8.2.30.0080.00020.97
8.2.20.0000.00817.91
8.2.10.0070.00017.98
8.2.00.0040.00417.94
8.1.280.0100.00725.92
8.1.270.0070.00023.92
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0030.00523.84
8.1.230.0080.00318.89
8.1.220.0080.00017.74
8.1.210.0050.00318.77
8.1.200.0030.00617.00
8.1.190.0030.00619.01
8.1.180.0050.00318.10
8.1.170.0040.00418.55
8.1.160.0040.00419.05
8.1.150.0050.00320.62
8.1.140.0040.00419.46
8.1.130.0030.00318.81
8.1.120.0000.00717.39
8.1.110.0000.00717.38
8.1.100.0070.00017.28
8.1.90.0000.00717.38
8.1.80.0000.00717.43
8.1.70.0070.00017.27
8.1.60.0040.00417.52
8.1.50.0000.00717.47
8.1.40.0000.00717.48
8.1.30.0020.00517.63
8.1.20.0000.01117.62
8.1.10.0000.00717.43
8.1.00.0000.00817.44
8.0.300.0080.00018.77
8.0.290.0040.00416.58
8.0.280.0030.00318.42
8.0.270.0000.00817.19
8.0.260.0030.00316.79
8.0.250.0030.00316.89
8.0.240.0000.00716.76
8.0.230.0040.00416.87
8.0.220.0030.00316.80
8.0.210.0030.00316.78
8.0.200.0080.00016.86
8.0.190.0080.00316.82
8.0.180.0000.00716.81
8.0.170.0080.00016.75
8.0.160.0000.00916.80
8.0.150.0000.00816.72
8.0.140.0070.00016.78
8.0.130.0000.00513.18
8.0.120.0050.00316.75
8.0.110.0030.00416.91
8.0.100.0030.00316.62
8.0.90.0000.00816.71
8.0.80.0000.01516.70
8.0.70.0070.00016.68
8.0.60.0080.00016.65
8.0.50.0050.00216.70
8.0.30.0050.01117.01
8.0.20.0120.00717.40
8.0.10.0040.00416.98
8.0.00.0090.00916.71
7.4.330.0000.00515.55
7.4.320.0060.00016.53
7.4.300.0000.00616.50
7.4.290.0000.00716.34
7.4.280.0000.00816.41
7.4.270.0030.00316.53
7.4.260.0000.00513.27
7.4.250.0000.00716.39
7.4.240.0040.00416.52
7.4.230.0030.00316.44
7.4.220.0160.01016.62
7.4.210.0070.01316.46
7.4.200.0030.00316.24
7.4.160.0090.00616.43
7.4.150.0060.01117.40
7.4.140.0060.01117.86
7.4.130.0110.01016.61
7.4.120.0140.00516.48
7.4.110.0140.00316.32
7.4.100.0140.00616.43
7.4.90.0090.00916.31
7.4.80.0110.00819.39
7.4.70.0030.01316.55
7.4.60.0090.00616.29
7.4.50.0120.00616.39
7.4.40.0140.00716.25
7.4.30.0090.01216.27
7.4.00.0070.01014.95
7.3.330.0030.00313.05
7.3.320.0050.00012.95
7.3.310.0040.00416.19
7.3.300.0070.00016.04
7.3.290.0100.00716.15
7.3.280.0080.00616.18
7.3.270.0090.00917.40
7.3.260.0080.01116.32
7.3.250.0080.00816.24
7.3.240.0130.00416.33
7.3.230.0100.00616.39
7.3.210.0130.00316.35
7.3.200.0060.00916.50
7.3.190.0030.01316.41
7.3.180.0030.01516.52
7.3.170.0090.00616.52
7.3.160.0060.01016.27
7.2.330.0100.00716.65
7.2.320.0120.01216.34
7.2.310.0100.00616.41
7.2.300.0130.01016.36
7.2.290.0060.01216.53
7.2.60.0060.01016.54
7.2.00.0030.01319.48
7.1.200.0080.00315.59
7.1.100.0000.01117.90
7.1.70.0060.00617.16
7.1.60.0140.01434.93
7.1.50.0180.00934.64
7.1.40.0140.01734.29
7.1.30.0110.01834.51
7.1.20.0210.02134.52
7.1.10.0040.01116.52
7.1.00.0090.00516.75
7.0.200.0040.00816.82
7.0.190.0060.00616.55
7.0.180.0080.00516.12
7.0.170.0090.00316.24
7.0.160.0080.00416.23
7.0.150.0030.01316.02
7.0.140.0030.01016.11
7.0.130.0030.01016.36
7.0.120.0030.01016.30
7.0.110.0070.00715.89
7.0.100.0030.01016.17
7.0.90.0120.00616.04
7.0.80.0100.00316.12
7.0.70.0100.00316.18
7.0.60.0000.01315.98
7.0.50.0070.00716.17
7.0.40.0090.00616.29
7.0.30.0040.01116.31
7.0.20.0070.00716.25
7.0.10.0040.01116.30
7.0.00.0080.00516.20

preferences:
44.86 ms | 400 KiB | 5 Q