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']; } $test = "/txt/txt/txt/txt.txt"; var_dump(replaceFileName($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)
8.3.60.0150.00316.75
8.3.50.0110.01118.28
8.3.40.0140.00718.90
8.3.30.0040.01118.54
8.3.20.0080.00024.18
8.3.10.0040.00424.66
8.3.00.0040.00426.16
8.2.180.0060.01225.92
8.2.170.0120.00318.91
8.2.160.0040.01122.96
8.2.150.0040.00425.66
8.2.140.0080.00024.66
8.2.130.0050.00326.16
8.2.120.0040.00420.35
8.2.110.0060.00320.25
8.2.100.0040.00717.91
8.2.90.0030.00517.63
8.2.80.0040.00417.97
8.2.70.0050.00317.50
8.2.60.0000.00917.93
8.2.50.0030.00718.07
8.2.40.0020.00518.09
8.2.30.0070.00018.07
8.2.20.0040.00417.94
8.2.10.0000.00820.90
8.2.00.0040.00419.23
8.1.280.0120.00325.92
8.1.270.0080.00023.99
8.1.260.0040.00426.35
8.1.250.0000.00828.09
8.1.240.0050.00323.79
8.1.230.0110.00019.07
8.1.220.0040.00417.78
8.1.210.0000.00721.02
8.1.200.0000.00917.22
8.1.190.0030.00516.86
8.1.180.0000.00818.10
8.1.170.0070.00418.37
8.1.160.0000.00718.89
8.1.150.0000.00718.80
8.1.140.0000.00718.93
8.1.130.0070.00020.02
8.1.120.0040.00417.36
8.1.110.0040.00417.45
8.1.100.0050.00317.38
8.1.90.0000.00817.50
8.1.80.0000.00817.47
8.1.70.0000.00717.48
8.1.60.0030.00517.59
8.1.50.0060.00317.51
8.1.40.0040.00417.49
8.1.30.0030.00517.55
8.1.20.0040.00417.62
8.1.10.0000.00717.42
8.1.00.0000.00717.41
8.0.300.0020.00519.60
8.0.290.0000.00816.62
8.0.280.0030.00618.50
8.0.270.0030.00317.92
8.0.260.0030.00320.36
8.0.250.0000.00716.92
8.0.240.0000.00717.00
8.0.230.0070.00016.85
8.0.220.0030.00316.92
8.0.210.0030.00316.78
8.0.200.0000.00617.00
8.0.190.0040.00416.95
8.0.180.0070.00016.89
8.0.170.0000.01016.83
8.0.160.0040.00416.76
8.0.150.0000.00716.80
8.0.140.0050.00316.85
8.0.130.0000.00513.36
8.0.120.0040.00416.79
8.0.110.0030.00516.74
8.0.100.0050.00316.81
8.0.90.0030.00516.77
8.0.80.0080.00816.88
8.0.70.0130.00916.95
8.0.60.0060.01016.70
8.0.50.0130.00816.77
8.0.30.0120.00316.82
8.0.20.0030.01317.01
8.0.10.0070.00716.96
8.0.00.0050.01316.98
7.4.330.0000.00415.55
7.4.320.0000.00716.63
7.4.300.0030.00316.61
7.4.290.0000.00716.54
7.4.280.0070.00016.40
7.4.270.0030.00316.59
7.4.260.0000.00513.28
7.4.250.0000.00816.54
7.4.240.0000.00716.48
7.4.230.0030.00316.63
7.4.220.0000.00716.41
7.4.210.0110.00216.48
7.4.200.0130.00316.55
7.4.190.0030.01116.52
7.4.180.0030.01016.69
7.4.160.0050.00916.68
7.4.150.0090.00616.61
7.4.140.0100.00316.57
7.4.130.0030.01016.55
7.4.120.0090.00916.51
7.4.110.0080.00516.36
7.4.100.0060.00916.53
7.4.90.0090.00616.57
7.4.80.0070.00716.43
7.4.70.0140.00016.43
7.4.60.0080.00716.56
7.4.50.0100.00316.29
7.4.40.0110.00316.34
7.4.30.0110.00316.56
7.4.20.0060.01216.48
7.4.10.0080.01216.38
7.4.00.0060.01216.50
7.3.330.0030.00316.36
7.3.320.0060.00013.43
7.3.310.0050.00316.41
7.3.300.0000.00716.40
7.3.290.0110.00516.23
7.3.280.0070.00716.36
7.3.270.0100.00316.30
7.3.260.0030.01016.25
7.3.250.0070.00616.27
7.3.240.0100.00316.26
7.3.230.0100.00716.20
7.3.220.0030.01116.28
7.3.210.0040.00916.21
7.3.200.0110.00316.30
7.3.190.0080.00516.30
7.3.180.0070.00716.27
7.3.170.0060.00716.31
7.3.160.0030.01016.36
7.3.150.0000.01316.31
7.3.140.0130.00016.30
7.3.130.0050.01116.36
7.3.120.0050.00816.26
7.3.110.0000.01416.25
7.3.100.0080.00416.15
7.3.90.0070.00716.49
7.3.80.0030.01516.19
7.3.70.0100.00316.38
7.3.60.0140.00616.44
7.3.50.0080.00516.47
7.3.40.0070.00716.44
7.3.30.0030.01016.44
7.3.20.0100.01018.30
7.3.10.0050.00918.23
7.3.00.0110.01118.14

preferences:
58.75 ms | 401 KiB | 5 Q