3v4l.org

run code in 300+ PHP versions simultaneously
<?php $filename = "music.mp4AND3838"; if (substr($filename, -3) == 'mp3') { } elseif (substr($filename, -3) == 'mp4') { } elseif (substr($filename, -3) == 'pdf') { } elseif (substr($filename, -3) == 'epub') { } elseif (substr($filename, -3) == 'doc') { } elseif (substr($filename, -3) == 'zip') { } else { echo "exited"; }

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)
8.3.60.0110.00416.75
8.3.50.0110.00616.26
8.3.40.0120.00318.50
8.3.30.0140.00018.90
8.3.20.0050.00320.25
8.3.10.0100.00021.79
8.3.00.0060.00322.10
8.2.180.0100.01018.54
8.2.170.0060.00922.96
8.2.160.0080.00618.92
8.2.150.0000.00724.18
8.2.140.0020.00524.66
8.2.130.0050.00321.04
8.2.120.0060.00326.35
8.2.110.0090.00019.38
8.2.100.0120.00017.97
8.2.90.0000.00819.08
8.2.80.0040.00417.97
8.2.70.0000.00817.63
8.2.60.0040.00418.00
8.2.50.0030.00518.10
8.2.40.0070.00020.59
8.2.30.0030.00519.21
8.2.20.0060.00318.03
8.2.10.0070.00017.95
8.2.00.0040.00417.92
8.1.280.0110.01125.92
8.1.270.0020.00522.19
8.1.260.0050.00226.35
8.1.250.0040.00428.09
8.1.240.0000.00822.68
8.1.230.0080.00319.07
8.1.220.0060.00317.74
8.1.210.0000.00818.77
8.1.200.0040.00417.13
8.1.190.0040.00417.36
8.1.180.0090.00018.10
8.1.170.0000.00718.59
8.1.160.0040.00418.95
8.1.150.0000.00718.91
8.1.140.0000.00719.59
8.1.130.0070.00017.47
8.1.120.0040.00417.40
8.1.110.0030.00517.41
8.1.100.0000.00717.38
8.1.90.0000.00817.53
8.1.80.0070.00017.36
8.1.70.0030.00317.37
8.1.60.0060.00317.60
8.1.50.0040.00417.55
8.1.40.0050.00217.46
8.1.30.0030.00617.56
8.1.20.0040.00417.75
8.1.10.0000.00917.52
8.1.00.0000.00817.43
8.0.300.0040.00419.83
8.0.290.0030.00516.75
8.0.280.0050.00318.51
8.0.270.0050.00217.27
8.0.260.0030.00316.75
8.0.250.0000.00716.80
8.0.240.0090.00016.79
8.0.230.0040.00416.98
8.0.220.0030.00316.82
8.0.210.0030.00316.75
8.0.200.0050.00216.95
8.0.190.0000.00916.84
8.0.180.0070.00016.91
8.0.170.0050.00316.87
8.0.160.0040.00416.95
8.0.150.0000.00816.86
8.0.140.0070.00016.87
8.0.130.0060.00013.27
8.0.120.0050.00216.79
8.0.110.0070.00016.97
8.0.100.0040.00416.73
8.0.90.0000.00816.83
8.0.80.0130.00416.87
8.0.70.0040.00416.78
8.0.60.0050.00316.96
8.0.50.0000.00716.95
8.0.30.0050.01417.24
8.0.20.0110.00717.40
8.0.10.0070.00017.10
8.0.00.0100.00616.44
7.4.330.0050.00015.55
7.4.320.0030.00316.52
7.4.300.0030.00316.45
7.4.290.0060.00016.66
7.4.280.0000.00916.68
7.4.270.0000.00816.67
7.4.260.0030.00316.62
7.4.250.0070.00016.63
7.4.240.0030.00516.54
7.4.230.0000.00816.36
7.4.220.0070.01116.55
7.4.210.0120.00916.49
7.4.200.0070.00016.61
7.4.160.0080.00816.48
7.4.150.0090.00817.40
7.4.140.0100.00817.86
7.4.130.0150.00616.53
7.4.120.0110.01016.51
7.4.110.0200.00016.55
7.4.100.0130.01016.59
7.4.90.0130.00316.32
7.4.80.0060.01119.39
7.4.70.0130.00516.47
7.4.60.0100.00716.40
7.4.50.0070.01116.64
7.4.40.0040.01216.51
7.4.30.0090.01216.50
7.4.00.0070.01115.16
7.3.330.0050.00013.14
7.3.320.0000.00513.05
7.3.310.0030.00316.19
7.3.300.0060.00016.21
7.3.290.0080.00816.22
7.3.280.0080.00916.20
7.3.270.0140.00317.40
7.3.260.0120.01016.28
7.3.250.0090.01016.26
7.3.240.0060.01216.44
7.3.230.0070.01116.55
7.3.210.0100.00716.13
7.3.200.0110.00716.54
7.3.190.0170.00416.37
7.3.180.0100.00616.45
7.3.170.0070.01416.41
7.3.160.0140.00316.05
7.2.330.0090.00916.36
7.2.320.0030.01416.70
7.2.310.0130.00616.70
7.2.300.0090.00916.36
7.2.290.0030.01316.71
7.2.60.0060.00916.57
7.2.00.0070.00719.30
7.1.200.0000.01315.68
7.1.100.0040.01118.22
7.1.70.0080.00917.22
7.1.60.0230.01034.96
7.1.50.0280.01234.52
7.1.40.0230.00834.14
7.1.30.0140.02234.45
7.1.20.0180.01934.71
7.1.10.0070.01116.54
7.1.00.0040.01116.65
7.0.200.0080.00616.64
7.0.190.0070.00716.72
7.0.180.0020.01016.13
7.0.170.0040.01315.94
7.0.160.0030.01416.11
7.0.150.0060.01216.18
7.0.140.0060.00816.14
7.0.130.0080.01016.31
7.0.120.0060.00916.57
7.0.110.0070.00716.23
7.0.100.0080.00616.11
7.0.90.0090.00916.19
7.0.80.0030.01316.16
7.0.70.0090.00616.16
7.0.60.0070.00716.03
7.0.50.0010.01816.33
7.0.40.0030.01416.38
7.0.30.0070.00716.32
7.0.20.0060.01116.40
7.0.10.0030.01316.29
7.0.00.0090.00916.28

preferences:
35.45 ms | 400 KiB | 5 Q