3v4l.org

run code in 300+ PHP versions simultaneously
<?php $filename = "music.mp33839"; if (substr($filename, -3) == 'mp3') : elseif (substr($filename, -3) == 'mp4') : elseif (substr($filename, -3) == 'pdf') : elseif (substr($filename, -3) == 'doc') : elseif (substr($filename, -3) == 'zip') : elseif (substr($filename, -3) == 'epub') : elseif (substr($filename, -3) == 'mobi') : else : echo "Exited!"; endif;

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)
8.3.60.0060.00916.25
8.3.50.0000.01716.33
8.3.40.0070.00718.67
8.3.30.0070.00718.57
8.3.20.0040.00420.39
8.3.10.0030.00623.65
8.3.00.0030.00622.10
8.2.180.0070.01418.16
8.2.170.0170.00322.96
8.2.160.0040.01118.95
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0000.00821.02
8.2.120.0060.00326.35
8.2.110.0060.01020.98
8.2.100.0040.00817.64
8.2.90.0050.00319.27
8.2.80.0080.00017.97
8.2.70.0040.00417.63
8.2.60.0040.00417.80
8.2.50.0030.00518.10
8.2.40.0000.00720.26
8.2.30.0040.00419.28
8.2.20.0030.00717.95
8.2.10.0000.00717.97
8.2.00.0050.00217.86
8.1.280.0100.00625.92
8.1.270.0070.00022.19
8.1.260.0030.00526.35
8.1.250.0050.00328.09
8.1.240.0180.00021.30
8.1.230.0060.00618.85
8.1.220.0060.00317.74
8.1.210.0000.00818.77
8.1.200.0040.00417.13
8.1.190.0040.00417.10
8.1.180.0080.00018.10
8.1.170.0040.00418.64
8.1.160.0030.00318.96
8.1.150.0030.00518.79
8.1.140.0050.00219.58
8.1.130.0000.00818.79
8.1.120.0030.00317.39
8.1.110.0000.00817.36
8.1.100.0000.00717.30
8.1.90.0040.00417.38
8.1.80.0000.00817.49
8.1.70.0050.00217.35
8.1.60.0000.00817.56
8.1.50.0040.00417.54
8.1.40.0030.00617.41
8.1.30.0040.00417.54
8.1.20.0000.00717.68
8.1.10.0000.00817.46
8.1.00.0040.00417.32
8.0.300.0060.00318.77
8.0.290.0000.00716.63
8.0.280.0000.00818.37
8.0.270.0030.00317.26
8.0.260.0030.00316.73
8.0.250.0000.00716.78
8.0.240.0030.00316.95
8.0.230.0020.00516.75
8.0.220.0070.00016.71
8.0.210.0040.00416.88
8.0.200.0000.00716.96
8.0.190.0040.00416.79
8.0.180.0040.00416.73
8.0.170.0030.00316.77
8.0.160.0030.00316.91
8.0.150.0070.00016.73
8.0.140.0000.00816.77
8.0.130.0070.00013.29
8.0.120.0000.00816.69
8.0.110.0000.00716.75
8.0.100.0050.00216.99
8.0.90.0040.00416.93
8.0.80.0090.00916.93
8.0.70.0000.00716.77
8.0.60.0070.00016.76
8.0.50.0050.00216.88
8.0.30.0100.00917.03
8.0.20.0100.00817.40
8.0.10.0000.00716.82
8.0.00.0030.01416.66
7.4.330.0020.00215.55
7.4.320.0060.00016.42
7.4.300.0000.00616.50
7.4.290.0040.00416.39
7.4.280.0070.00016.47
7.4.270.0030.00316.64
7.4.260.0070.00016.55
7.4.250.0040.00416.44
7.4.240.0070.00016.51
7.4.230.0000.00716.30
7.4.220.0140.00316.53
7.4.210.0040.01116.55
7.4.200.0030.00316.30
7.4.160.0050.01116.54
7.4.150.0110.01517.40
7.4.140.0080.00917.86
7.4.130.0090.01516.53
7.4.120.0070.01116.50
7.4.110.0070.01016.70
7.4.100.0090.01216.45
7.4.90.0030.01816.48
7.4.80.0100.00719.39
7.4.70.0120.00616.65
7.4.60.0090.00616.54
7.4.50.0090.00616.62
7.4.40.0070.01016.54
7.4.30.0090.00916.35
7.4.00.0070.00714.80
7.3.330.0020.00212.93
7.3.320.0040.00412.91
7.3.310.0030.00316.28
7.3.300.0040.00416.15
7.3.290.0060.00816.12
7.3.280.0090.00816.21
7.3.270.0070.01117.40
7.3.260.0100.00816.20
7.3.250.0090.00916.16
7.3.240.0140.00516.33
7.3.230.0080.01116.25
7.3.210.0130.00316.44
7.3.200.0110.01116.09
7.3.190.0040.01216.42
7.3.180.0130.00316.41
7.3.170.0210.00016.14
7.3.160.0120.00616.49
7.2.330.0140.00316.41
7.2.320.0060.01016.70
7.2.310.0140.00516.57
7.2.300.0130.01016.39
7.2.290.0040.01416.58
7.2.60.0030.00616.91
7.2.00.0040.01119.23
7.1.200.0060.00615.77
7.1.100.0030.01218.33
7.1.70.0120.00317.07
7.1.60.0190.01334.74
7.1.50.0210.01134.59
7.1.40.0170.02134.23
7.1.30.0190.01034.38
7.1.20.0210.01234.54
7.1.10.0070.00716.42
7.1.00.0080.00816.77
7.0.200.0060.00616.67
7.0.190.0040.00916.55
7.0.180.0060.00816.30
7.0.170.0040.01116.10
7.0.160.0140.00015.93
7.0.150.0050.00816.13
7.0.140.0060.00916.15
7.0.130.0070.00716.45
7.0.120.0070.00716.30
7.0.110.0060.00916.26
7.0.100.0030.01016.12
7.0.90.0030.01016.05
7.0.80.0030.01616.40
7.0.70.0060.01216.25
7.0.60.0050.01416.16
7.0.50.0070.00716.32
7.0.40.0090.00616.42
7.0.30.0060.00916.32
7.0.20.0040.00916.25
7.0.10.0050.00816.25
7.0.00.0040.00916.36

preferences:
41.51 ms | 401 KiB | 5 Q