3v4l.org

run code in 300+ PHP versions simultaneously
<?php $filename = "music.mp3AND"; if (substr($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 : 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)
8.3.60.0060.01216.50
8.3.50.0030.01416.68
8.3.40.0070.00718.70
8.3.30.0000.01518.68
8.3.20.0070.00020.21
8.3.10.0030.00821.89
8.3.00.0070.00021.93
8.2.180.0070.01416.38
8.2.170.0150.00622.96
8.2.160.0030.01018.86
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0030.00521.19
8.2.120.0040.00426.35
8.2.110.0090.00019.31
8.2.100.0040.00817.71
8.2.90.0040.00419.09
8.2.80.0040.00417.97
8.2.70.0040.00417.63
8.2.60.0000.00817.80
8.2.50.0060.00318.10
8.2.40.0070.00020.46
8.2.30.0040.00419.18
8.2.20.0070.00318.02
8.2.10.0040.00418.12
8.2.00.0040.00417.93
8.1.280.0120.00325.92
8.1.270.0040.00423.96
8.1.260.0070.00026.35
8.1.250.0050.00328.09
8.1.240.0030.00622.80
8.1.230.0070.00319.16
8.1.220.0090.00317.74
8.1.210.0040.00418.77
8.1.200.0090.00017.38
8.1.190.0040.00417.35
8.1.180.0080.00018.10
8.1.170.0000.00818.64
8.1.160.0040.00419.01
8.1.150.0000.00720.58
8.1.140.0000.00719.54
8.1.130.0030.00318.76
8.1.120.0000.00717.50
8.1.110.0000.00717.25
8.1.100.0000.00817.36
8.1.90.0040.00417.49
8.1.80.0000.00717.47
8.1.70.0080.00017.47
8.1.60.0000.00817.54
8.1.50.0040.00417.57
8.1.40.0060.00317.43
8.1.30.0000.00717.61
8.1.20.0070.00017.54
8.1.10.0030.00617.45
8.1.00.0000.00717.48
8.0.300.0030.00519.88
8.0.290.0030.00516.75
8.0.280.0030.00318.25
8.0.270.0030.00317.15
8.0.260.0030.00316.86
8.0.250.0000.00716.92
8.0.240.0070.00016.83
8.0.230.0030.00316.98
8.0.220.0000.00616.91
8.0.210.0000.00616.85
8.0.200.0030.00316.98
8.0.190.0030.00517.03
8.0.180.0040.00416.88
8.0.170.0030.00316.94
8.0.160.0030.00316.98
8.0.150.0000.00716.71
8.0.140.0070.00016.83
8.0.130.0000.00513.36
8.0.120.0050.00216.75
8.0.110.0040.00416.83
8.0.100.0000.00716.98
8.0.90.0000.00817.02
8.0.80.0100.01316.94
8.0.70.0050.00316.99
8.0.60.0070.00016.78
8.0.50.0040.00416.96
8.0.30.0130.00617.05
8.0.20.0100.00917.40
8.0.10.0040.00417.08
8.0.00.0140.00316.68
7.4.330.0000.00515.55
7.4.320.0060.00016.43
7.4.300.0060.00016.64
7.4.290.0030.00316.53
7.4.280.0030.00516.39
7.4.270.0000.00716.41
7.4.260.0000.00816.56
7.4.250.0000.00816.47
7.4.240.0030.00616.49
7.4.230.0030.00316.58
7.4.220.0120.00616.70
7.4.210.0070.01316.59
7.4.200.0030.00316.61
7.4.160.0120.00516.75
7.4.150.0090.00917.40
7.4.140.0110.00617.86
7.4.130.0120.00616.58
7.4.120.0130.01216.48
7.4.110.0100.01016.46
7.4.100.0130.01316.50
7.4.90.0100.00716.61
7.4.80.0080.00819.39
7.4.70.0070.01016.39
7.4.60.0090.00916.61
7.4.50.0040.01116.30
7.4.40.0060.01016.59
7.4.30.0140.00316.26
7.4.00.0010.01215.05
7.3.330.0030.00312.97
7.3.320.0000.00612.98
7.3.310.0030.00316.10
7.3.300.0000.00716.29
7.3.290.0080.00616.23
7.3.280.0090.00916.23
7.3.270.0140.00317.40
7.3.260.0140.00616.43
7.3.250.0150.00416.34
7.3.240.0090.00916.29
7.3.230.0090.00916.37
7.3.210.0070.01016.50
7.3.200.0110.00616.53
7.3.190.0120.00416.26
7.3.180.0090.00616.32
7.3.170.0140.00316.23
7.3.160.0130.00316.38
7.3.120.0100.00614.49
7.3.110.0030.01314.60
7.3.100.0100.00314.79
7.3.90.0030.01314.47
7.3.80.0070.00714.81
7.3.70.0080.00814.53
7.3.60.0090.00614.79
7.3.50.0040.01114.65
7.3.40.0110.00414.46
7.3.30.0030.00614.59
7.3.20.0060.00316.63
7.3.10.0000.01416.61
7.3.00.0040.01216.67
7.2.330.0120.00916.29
7.2.320.0080.00816.49
7.2.310.0140.00716.61
7.2.300.0060.01016.71
7.2.290.0090.00916.52
7.2.250.0100.01015.14
7.2.240.0070.01314.77
7.2.230.0040.00814.75
7.2.220.0140.00015.13
7.2.210.0110.00415.18
7.2.200.0060.00915.12
7.2.190.0130.00314.98
7.2.180.0000.01214.86
7.2.170.0040.00715.02
7.2.60.0100.00716.59
7.2.00.0110.00619.41
7.1.330.0040.00415.33
7.1.320.0070.00715.87
7.1.310.0060.00315.84
7.1.300.0030.01015.31
7.1.290.0060.00915.71
7.1.280.0110.00415.79
7.1.270.0000.01515.46
7.1.260.0060.00615.69
7.1.200.0210.00415.76
7.1.100.0000.01118.00
7.1.70.0040.01117.03
7.1.60.0070.02134.89
7.1.50.0180.01434.76
7.1.40.0180.01234.38
7.1.30.0270.00834.38
7.1.20.0100.01934.26
7.1.10.0090.00316.43
7.1.00.0030.01316.73
7.0.200.0110.00716.82
7.0.190.0040.01116.35
7.0.180.0150.00416.13
7.0.170.0120.00616.08
7.0.160.0060.00916.06
7.0.150.0090.00316.20
7.0.140.0040.01116.28
7.0.130.0070.00716.34
7.0.120.0030.01016.41
7.0.110.0000.01316.26
7.0.100.0000.01216.17
7.0.90.0070.00716.41
7.0.80.0080.00516.31
7.0.70.0040.01416.28
7.0.60.0030.01015.79
7.0.50.0030.01016.50
7.0.40.0070.00716.29
7.0.30.0110.00416.30
7.0.20.0070.00716.42
7.0.10.0080.00816.36
7.0.00.0130.00316.25

preferences:
55.11 ms | 400 KiB | 5 Q