3v4l.org

run code in 300+ PHP versions simultaneously
<?php function replaceFileName($input, $newFileName) { $info = pathInfo($input); return $info['dirname'] . DIRECTORY_SEPARATOR . $newFileName . '.' . $info['extension']; } $test = "300.300.300.220:/var/lib/test/data/source/file.txt"; var_dump(replaceFileName($test, 'testing'));

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)
8.3.60.0120.00318.43
8.3.50.0060.01217.99
8.3.40.0070.01519.05
8.3.30.0070.00718.67
8.3.20.0070.01124.18
8.3.10.0000.00724.66
8.3.00.0030.00526.16
8.2.180.0150.00025.92
8.2.170.0150.00018.79
8.2.160.0140.00022.96
8.2.150.0070.00025.66
8.2.140.0070.00724.66
8.2.130.0120.00326.16
8.2.120.0060.00918.89
8.2.110.0030.00720.91
8.2.100.0120.00017.91
8.2.90.0040.00417.84
8.2.80.0000.01117.97
8.2.70.0080.00017.50
8.2.60.0080.00417.93
8.2.50.0030.00618.07
8.2.40.0040.00418.28
8.2.30.0000.00717.97
8.2.20.0040.00417.98
8.2.10.0040.00419.20
8.2.00.0000.00819.25
8.1.280.0110.00425.92
8.1.270.0040.00423.99
8.1.260.0080.00026.35
8.1.250.0080.00028.09
8.1.240.0030.00719.46
8.1.230.0040.00722.16
8.1.220.0060.00317.74
8.1.210.0130.00018.77
8.1.200.0030.00617.36
8.1.190.0030.00617.35
8.1.180.0000.00818.10
8.1.170.0040.00418.78
8.1.160.0050.00318.84
8.1.150.0040.00418.91
8.1.140.0000.00719.10
8.1.130.0000.00720.14
8.1.120.0070.00017.43
8.1.110.0030.00617.46
8.1.100.0030.00517.47
8.1.90.0040.00417.37
8.1.80.0000.00817.34
8.1.70.0030.00317.51
8.1.60.0000.00917.58
8.1.50.0050.00317.57
8.1.40.0060.00317.39
8.1.30.0000.00817.55
8.1.20.0040.00417.63
8.1.10.0040.00417.46
8.1.00.0070.00017.43
8.0.300.0000.00719.76
8.0.290.0000.00816.63
8.0.280.0030.00318.36
8.0.270.0030.00318.01
8.0.260.0060.00018.53
8.0.250.0030.00316.88
8.0.240.0000.00716.99
8.0.230.0070.00016.95
8.0.220.0070.00016.76
8.0.210.0000.00716.96
8.0.200.0000.00716.88
8.0.190.0050.00316.95
8.0.180.0070.00016.88
8.0.170.0060.00316.85
8.0.160.0060.00316.85
8.0.150.0040.00416.84
8.0.140.0000.00716.82
8.0.130.0030.00313.34
8.0.120.0050.00216.79
8.0.110.0040.00416.90
8.0.100.0050.00216.74
8.0.90.0000.00816.89
8.0.80.0100.01016.92
8.0.70.0070.01016.90
8.0.60.0100.00916.83
8.0.50.0070.01116.80
8.0.30.0070.01016.93
8.0.20.0030.01517.02
8.0.10.0120.00616.90
8.0.00.0060.00916.92
7.4.330.0050.00015.55
7.4.320.0030.00316.52
7.4.300.0000.00616.40
7.4.290.0030.00516.54
7.4.280.0030.00516.57
7.4.270.0070.00016.52
7.4.260.0030.00313.27
7.4.250.0040.00416.48
7.4.240.0020.00516.57
7.4.230.0040.00416.70
7.4.220.0030.00316.63
7.4.210.0030.01216.57
7.4.200.0030.01316.55
7.4.190.0080.00816.65
7.4.180.0110.00616.59
7.4.160.0070.01116.67
7.4.150.0070.00916.49
7.4.140.0120.00216.48
7.4.130.0020.01216.49
7.4.120.0100.00716.44
7.4.110.0030.01016.51
7.4.100.0090.00716.65
7.4.90.0070.01016.41
7.4.80.0080.00616.42
7.4.70.0080.00716.42
7.4.60.0060.00816.57
7.4.50.0110.00516.42
7.4.40.0090.01016.39
7.4.30.0070.00616.47
7.4.20.0050.01116.44
7.4.10.0080.00916.39
7.4.00.0060.01116.57
7.3.330.0070.00016.45
7.3.320.0050.00013.39
7.3.310.0030.00316.41
7.3.300.0050.00216.25
7.3.290.0100.00616.29
7.3.280.0060.00816.31
7.3.270.0040.01016.28
7.3.260.0010.01416.26
7.3.250.0100.00416.27
7.3.240.0070.01016.28
7.3.230.0100.00616.32
7.3.220.0020.01316.27
7.3.210.0070.01016.25
7.3.200.0070.00716.33
7.3.190.0050.01116.27
7.3.180.0050.00816.29
7.3.170.0020.01516.29
7.3.160.0050.00916.27
7.3.150.0040.00916.31
7.3.140.0070.00916.30
7.3.130.0070.00716.28
7.3.120.0070.01016.33
7.3.110.0070.01016.26
7.3.100.0060.00916.21
7.3.90.0080.00916.46
7.3.80.0060.01216.19
7.3.70.0070.00816.45
7.3.60.0090.00616.48
7.3.50.0090.00516.40
7.3.40.0080.00816.47
7.3.30.0080.00616.47
7.3.20.0060.00817.42
7.3.10.0050.01017.25
7.3.00.0100.00317.30

preferences:
81.82 ms | 401 KiB | 5 Q