3v4l.org

run code in 300+ PHP versions simultaneously
<?php $filename = "music.mp3AND3839"; if (substr($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 "exit"; 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)
8.3.60.0110.01116.50
8.3.50.0120.00316.29
8.3.40.0160.00318.46
8.3.30.0030.01018.46
8.3.20.0040.00420.07
8.3.10.0090.00021.90
8.3.00.0000.00922.05
8.2.180.0140.00416.61
8.2.170.0100.01022.96
8.2.160.0070.00718.94
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00421.13
8.2.120.0040.00426.35
8.2.110.0100.00022.07
8.2.100.0090.00317.78
8.2.90.0020.00519.05
8.2.80.0030.00517.97
8.2.70.0040.00417.50
8.2.60.0040.00417.93
8.2.50.0000.00818.10
8.2.40.0040.00420.59
8.2.30.0040.00419.11
8.2.20.0040.00718.00
8.2.10.0050.00317.90
8.2.00.0070.00017.98
8.1.280.0140.00425.92
8.1.270.0080.00022.14
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0040.00422.20
8.1.230.0070.00422.13
8.1.220.0000.00817.74
8.1.210.0040.00718.77
8.1.200.0030.00617.23
8.1.190.0030.00617.35
8.1.180.0000.00718.10
8.1.170.0040.00418.64
8.1.160.0030.00319.00
8.1.150.0040.00420.66
8.1.140.0040.00419.57
8.1.130.0070.00018.82
8.1.120.0040.00417.39
8.1.110.0040.00417.46
8.1.100.0040.00417.36
8.1.90.0040.00417.45
8.1.80.0000.00717.37
8.1.70.0030.00317.35
8.1.60.0040.00417.56
8.1.50.0040.00417.53
8.1.40.0050.00317.53
8.1.30.0060.00317.54
8.1.20.0060.00317.54
8.1.10.0040.00417.42
8.1.00.0000.00717.45
8.0.300.0000.00718.77
8.0.290.0000.00716.63
8.0.280.0040.00418.34
8.0.270.0030.00317.25
8.0.260.0030.00316.87
8.0.250.0000.00616.90
8.0.240.0000.00716.92
8.0.230.0070.00016.92
8.0.220.0030.00316.73
8.0.210.0050.00216.80
8.0.200.0030.00316.82
8.0.190.0060.00316.81
8.0.180.0040.00416.86
8.0.170.0040.00416.76
8.0.160.0030.00316.75
8.0.150.0040.00416.75
8.0.140.0050.00216.77
8.0.130.0030.00313.24
8.0.120.0070.00016.85
8.0.110.0040.00416.94
8.0.100.0030.00316.88
8.0.90.0080.00016.95
8.0.80.0110.00816.89
8.0.70.0030.00616.85
8.0.60.0030.00616.82
8.0.50.0000.00716.88
8.0.30.0100.01117.11
8.0.20.0120.00817.40
8.0.10.0070.00017.11
8.0.00.0120.00616.86
7.4.330.0000.00615.55
7.4.320.0000.00616.40
7.4.300.0030.00316.50
7.4.290.0030.00316.62
7.4.280.0060.00316.59
7.4.270.0030.00616.45
7.4.260.0030.00316.55
7.4.250.0030.00516.57
7.4.240.0030.00316.50
7.4.230.0030.00316.61
7.4.220.0090.01016.36
7.4.210.0090.00516.48
7.4.200.0070.00016.66
7.4.160.0110.00516.42
7.4.150.0150.02617.40
7.4.140.0130.00617.86
7.4.130.0180.00016.45
7.4.120.0070.01416.60
7.4.110.0070.01116.44
7.4.100.0080.01616.51
7.4.90.0100.01016.46
7.4.80.0090.00919.39
7.4.70.0110.01016.36
7.4.60.0110.00616.56
7.4.50.0080.00416.64
7.4.40.0130.00316.32
7.4.30.0070.01016.61
7.4.00.0060.01314.92
7.3.330.0030.00312.95
7.3.320.0000.00712.95
7.3.310.0040.00416.07
7.3.300.0030.00316.05
7.3.290.0000.00716.04
7.3.280.0080.00816.22
7.3.270.0160.00617.40
7.3.260.0070.01416.23
7.3.250.0110.00916.38
7.3.240.0110.00716.21
7.3.230.0140.00816.23
7.3.210.0120.00616.25
7.3.200.0060.00916.17
7.3.190.0100.00716.30
7.3.180.0070.01016.18
7.3.170.0170.00016.07
7.3.160.0140.00316.34
7.3.120.0070.01014.77
7.3.110.0000.01714.51
7.3.100.0090.00714.54
7.3.90.0090.00214.79
7.3.80.0040.01014.84
7.3.70.0030.00614.77
7.3.60.0040.01314.75
7.3.50.0060.00614.81
7.3.40.0030.00814.54
7.3.30.0030.01114.74
7.3.20.0070.00816.53
7.3.10.0060.00916.46
7.3.00.0060.00716.49
7.2.330.0100.01016.54
7.2.320.0100.01316.69
7.2.310.0100.00716.72
7.2.300.0100.00616.41
7.2.290.0080.00816.32
7.2.250.0070.01214.76
7.2.240.0100.00915.05
7.2.230.0040.01014.88
7.2.220.0060.00614.95
7.2.210.0080.00714.99
7.2.200.0080.00714.78
7.2.190.0110.00514.71
7.2.180.0050.00714.96
7.2.170.0030.00814.90
7.2.60.0100.00316.77
7.2.00.0000.01119.00
7.1.330.0040.00915.85
7.1.320.0070.00215.63
7.1.310.0080.00715.66
7.1.300.0090.00615.60
7.1.290.0050.00715.56
7.1.280.0080.00615.82
7.1.270.0040.00515.73
7.1.260.0030.01215.63
7.1.200.0300.00615.53
7.1.100.0040.00717.66
7.1.70.0080.00616.80
7.1.60.0160.01334.88
7.1.50.0190.01634.66
7.1.40.0160.01334.20
7.1.30.0200.01734.29
7.1.20.0190.00934.55
7.1.10.0070.00916.44
7.1.00.0140.00716.56
7.0.200.0100.00316.89
7.0.190.0030.01116.57
7.0.180.0040.01116.38
7.0.170.0060.01316.25
7.0.160.0080.00816.05
7.0.150.0030.01016.21
7.0.140.0040.01516.17
7.0.130.0100.01016.48
7.0.120.0070.01316.54
7.0.110.0040.01116.35
7.0.100.0070.01316.10
7.0.90.0000.01615.96
7.0.80.0030.01616.43
7.0.70.0070.00716.25
7.0.60.0000.01416.14
7.0.50.0000.01416.19
7.0.40.0040.01116.31
7.0.30.0090.00916.48
7.0.20.0070.00716.48
7.0.10.0030.01016.24
7.0.00.0070.00716.48

preferences:
46.42 ms | 401 KiB | 5 Q