3v4l.org

run code in 300+ PHP versions simultaneously
<?php $filename = "music.mp3"; if (substr($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)
8.3.60.0090.00616.38
8.3.50.0070.01016.37
8.3.40.0130.00718.87
8.3.30.0040.01118.38
8.3.20.0040.00420.16
8.3.10.0030.00621.82
8.3.00.0080.00022.09
8.2.180.0140.00716.63
8.2.170.0140.00722.96
8.2.160.0100.01619.05
8.2.150.0070.00024.18
8.2.140.0080.00024.66
8.2.130.0000.00821.06
8.2.120.0060.00326.35
8.2.110.0120.00421.14
8.2.100.0070.00418.05
8.2.90.0050.00219.09
8.2.80.0060.00317.97
8.2.70.0050.00317.68
8.2.60.0040.00418.03
8.2.50.0000.00818.10
8.2.40.0050.00220.25
8.2.30.0000.00919.24
8.2.20.0030.00717.86
8.2.10.0070.00018.04
8.2.00.0040.00417.90
8.1.280.0030.01725.92
8.1.270.0050.00222.20
8.1.260.0080.00026.35
8.1.250.0020.00528.09
8.1.240.0060.00322.19
8.1.230.0120.00020.79
8.1.220.0040.00417.74
8.1.210.0080.00318.77
8.1.200.0060.00317.36
8.1.190.0040.00417.22
8.1.180.0050.00318.10
8.1.170.0000.00818.55
8.1.160.0000.00718.96
8.1.150.0040.00418.79
8.1.140.0000.00719.61
8.1.130.0000.00718.79
8.1.120.0040.00417.36
8.1.110.0040.00417.29
8.1.100.0040.00417.40
8.1.90.0040.00417.41
8.1.80.0000.00717.48
8.1.70.0000.00817.35
8.1.60.0050.00317.58
8.1.50.0040.00417.41
8.1.40.0070.00017.50
8.1.30.0000.00717.61
8.1.20.0060.00317.57
8.1.10.0060.00317.46
8.1.00.0000.00717.38
8.0.300.0080.00021.54
8.0.290.0040.00416.63
8.0.280.0030.00318.29
8.0.270.0000.00817.17
8.0.260.0030.00316.74
8.0.250.0040.00416.86
8.0.240.0000.00716.79
8.0.230.0000.00716.89
8.0.220.0030.00316.68
8.0.210.0070.00016.86
8.0.200.0000.00616.77
8.0.190.0030.00616.88
8.0.180.0040.00416.84
8.0.170.0050.00316.84
8.0.160.0040.00416.86
8.0.150.0050.00316.73
8.0.140.0030.00316.81
8.0.130.0000.00713.25
8.0.120.0000.00816.75
8.0.110.0040.00416.60
8.0.100.0000.00716.81
8.0.90.0000.00716.77
8.0.80.0060.01116.78
8.0.70.0070.00016.88
8.0.60.0040.00416.65
8.0.50.0050.00316.71
8.0.30.0070.01016.91
8.0.20.0090.00917.40
8.0.10.0040.00416.90
8.0.00.0000.01916.69
7.4.330.0030.00315.55
7.4.320.0030.00316.49
7.4.300.0030.00316.50
7.4.290.0080.00016.44
7.4.280.0040.00416.39
7.4.270.0030.00316.48
7.4.260.0000.00716.49
7.4.250.0000.00816.48
7.4.240.0000.00716.61
7.4.230.0000.00616.47
7.4.220.0160.00316.54
7.4.210.0040.01416.66
7.4.200.0030.00316.61
7.4.160.0130.00516.53
7.4.150.0060.01217.40
7.4.140.0100.00817.86
7.4.130.0090.01416.40
7.4.120.0090.01116.54
7.4.110.0070.01116.32
7.4.100.0030.01616.61
7.4.90.0090.00916.38
7.4.80.0130.00319.39
7.4.70.0070.01016.44
7.4.60.0000.02216.32
7.4.50.0030.01016.50
7.4.40.0060.01216.53
7.4.30.0120.00416.58
7.4.00.0130.00315.02
7.3.330.0000.00512.95
7.3.320.0000.00613.04
7.3.310.0070.00016.23
7.3.300.0030.00316.18
7.3.290.0100.00716.16
7.3.280.0070.01016.15
7.3.270.0100.00617.40
7.3.260.0100.00716.29
7.3.250.0090.00716.36
7.3.240.0110.00816.18
7.3.230.0060.01116.44
7.3.210.0060.01016.46
7.3.200.0070.01016.20
7.3.190.0130.00316.21
7.3.180.0120.00916.23
7.3.170.0120.00616.41
7.3.160.0080.00816.29
7.2.330.0100.00716.61
7.2.320.0090.00616.56
7.2.310.0030.01316.45
7.2.300.0170.00316.61
7.2.290.0090.00616.32
7.2.60.0000.01316.60
7.2.00.0030.00919.11
7.1.200.0000.01015.64
7.1.100.0040.00818.16
7.1.70.0070.00717.25
7.1.60.0150.01635.14
7.1.50.0290.01334.52
7.1.40.0160.01334.36
7.1.30.0180.01434.50
7.1.20.0320.00634.51
7.1.10.0070.00916.75
7.1.00.0030.01716.81
7.0.200.0060.01216.47
7.0.190.0040.01516.80
7.0.180.0030.01016.23
7.0.170.0070.00716.09
7.0.160.0070.01316.07
7.0.150.0070.00716.22
7.0.140.0060.00716.27
7.0.130.0100.00316.37
7.0.120.0030.01016.45
7.0.110.0080.01116.26
7.0.100.0000.01416.11
7.0.90.0060.00616.27
7.0.80.0060.00616.16
7.0.70.0110.00416.14
7.0.60.0030.01015.91
7.0.50.0030.01016.42
7.0.40.0060.00916.30
7.0.30.0090.00916.42
7.0.20.0040.01116.28
7.0.10.0000.01516.25
7.0.00.0060.00916.38

preferences:
31.1 ms | 400 KiB | 5 Q