3v4l.org

run code in 300+ PHP versions simultaneously
<?php $files = array( '123.pdf', '123', '123.d.pdf', ); foreach($files as $file) { $fileBits = explode($file, '.'); $extension = $fileBits[count($fileBits-1)]; var_dump($fileBits); var_dump($extension); }

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)
8.3.60.0090.00916.75
8.3.50.0070.00716.24
8.3.40.0120.00318.97
8.3.30.0060.00918.61
8.3.20.0070.00021.73
8.3.10.0040.00421.81
8.3.00.0040.00419.56
8.2.180.0110.00718.54
8.2.170.0070.00722.96
8.2.160.0030.01020.35
8.2.150.0050.00224.18
8.2.140.0080.00024.66
8.2.130.0030.00620.47
8.2.120.0000.00826.35
8.2.110.0100.01020.79
8.2.100.0070.00417.91
8.2.90.0030.00617.75
8.2.80.0050.00318.95
8.2.70.0000.00817.63
8.2.60.0070.00419.40
8.2.50.0000.00918.10
8.2.40.0000.00820.38
8.2.30.0000.00819.25
8.2.20.0050.00318.04
8.2.10.0000.00818.23
8.2.00.0000.00718.16
8.1.280.0070.00725.92
8.1.270.0080.00018.95
8.1.260.0080.00026.35
8.1.250.0060.00328.09
8.1.240.0090.00317.36
8.1.230.0090.00322.74
8.1.220.0000.00818.55
8.1.210.0040.00418.77
8.1.200.0040.00417.48
8.1.190.0060.00317.10
8.1.180.0030.00518.10
8.1.170.0080.00020.75
8.1.160.0070.00018.85
8.1.150.0070.00020.27
8.1.140.0030.00519.61
8.1.130.0030.00520.73
8.1.120.0000.00717.38
8.1.110.0050.00317.34
8.1.100.0030.00517.32
8.1.90.0040.00417.50
8.1.80.0000.00717.46
8.1.70.0040.00417.36
8.1.60.0000.00717.64
8.1.50.0060.00317.58
8.1.40.0050.00217.52
8.1.30.0000.00717.47
8.1.20.0000.00717.69
8.1.10.0070.00017.57
8.1.00.0070.00017.55
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0000.00718.44
8.0.270.0030.00317.20
8.0.260.0030.00318.88
8.0.250.0030.00317.02
8.0.240.0070.00017.01
8.0.230.0040.00417.02
8.0.220.0000.00716.84
8.0.210.0080.00016.97
8.0.200.0050.00516.94
8.0.190.0060.00316.90
8.0.180.0040.00316.97
8.0.170.0080.00016.98
8.0.160.0000.00716.91
8.0.150.0040.00416.91
8.0.140.0030.00316.95
8.0.130.0060.00013.42
8.0.120.0040.00416.95
8.0.110.0050.00317.06
8.0.100.0000.00716.83
8.0.90.0090.00016.83
8.0.80.0120.00317.00
8.0.70.0070.00016.80
8.0.60.0070.00016.94
8.0.50.0040.00416.94
8.0.30.0130.00517.03
8.0.20.0070.01217.40
8.0.10.0000.00717.11
8.0.00.0150.00416.69
7.4.330.0030.00315.55
7.4.320.0070.00016.54
7.4.300.0030.00316.61
7.4.290.0040.00416.42
7.4.280.0000.00816.49
7.4.270.0040.00416.51
7.4.260.0070.00416.38
7.4.250.0030.00316.56
7.4.240.0070.00016.54
7.4.230.0080.00016.35
7.4.220.0080.01116.59
7.4.210.0070.00716.39
7.4.200.0000.00716.48
7.4.160.0060.00916.56
7.4.150.0070.01017.40
7.4.140.0120.01117.86
7.4.130.0130.01416.59
7.4.120.0080.01216.56
7.4.110.0150.00416.39
7.4.100.0150.00316.47
7.4.90.0110.00616.57
7.4.80.0130.00319.39
7.4.70.0000.02216.57
7.4.60.0090.00616.74
7.4.50.0040.01116.27
7.4.40.0060.01016.27
7.4.30.0140.00816.54
7.4.00.0000.01415.03
7.3.330.0000.00713.14
7.3.320.0050.00013.13
7.3.310.0040.00416.29
7.3.300.0030.00316.43
7.3.290.0090.01016.36
7.3.280.0090.00716.33
7.3.270.0060.01017.40
7.3.260.0170.00316.51
7.3.250.0100.01116.36
7.3.240.0100.00916.45
7.3.230.0140.00516.52
7.3.210.0190.00016.47
7.3.200.0090.01716.39
7.3.190.0130.00316.60
7.3.180.0130.00316.29
7.3.170.0110.00516.59
7.3.160.0160.00016.38
7.3.10.0200.00016.07
7.3.00.0130.00316.35
7.2.330.0070.01116.70
7.2.320.0060.01016.39
7.2.310.0070.01016.50
7.2.300.0030.01316.69
7.2.290.0040.01116.70
7.2.130.0180.00716.82
7.2.120.0170.01016.43
7.2.110.0160.00316.64
7.2.100.0170.00916.69
7.2.90.0090.00916.58
7.2.80.0100.00816.63
7.2.70.0130.00316.36
7.2.60.0140.00516.48
7.2.50.0090.01216.34
7.2.40.0100.01316.25
7.2.30.0040.01116.11
7.2.20.0080.01216.36
7.2.10.0120.01216.50
7.2.00.0050.01217.97
7.1.250.0210.00315.52
7.1.200.0070.00715.41
7.1.70.0070.00317.28
7.1.60.0930.01333.29
7.1.50.0730.01732.84
7.1.40.1100.00732.70
7.1.30.1130.01032.63
7.1.20.0800.01332.72
7.1.10.0730.01314.75
7.1.00.0830.01014.73
7.0.200.0900.01014.88
7.0.190.0700.01014.89
7.0.180.0930.01314.38
7.0.170.1030.00714.43
7.0.160.1230.01014.36
7.0.150.0700.01014.35
7.0.140.0570.01314.40
7.0.130.0600.01314.60
7.0.120.1100.01014.36
7.0.110.0670.01014.43
7.0.100.0700.00714.35
7.0.90.0630.00714.44
7.0.80.0630.00714.45
7.0.70.0500.01314.37
7.0.60.0670.01014.23
7.0.50.0630.01014.50
7.0.40.0700.01714.58
7.0.30.0900.01314.59
7.0.20.0630.01314.51
7.0.10.0670.01014.45
7.0.00.0630.01314.54

preferences:
72.09 ms | 401 KiB | 5 Q