3v4l.org

run code in 300+ PHP versions simultaneously
<?php $key = 'polo-ralph-lauren-grey-v-neck-sweater_99912_3-300x300.d20140220-u175918.jpg'; if (strpos($key, '.d201402') !== FALSE){ $stringToReplace = $key; $removeTimestamp = strlen($stringToReplace); $removeTimestamp = floor($removeTimestamp - 21); $keytemp = substr_replace($stringToReplace, "jpg", $removeTimestamp); $key => $keytemp; echo 'Filename replaced '; echo $key," has been replaced by "; echo $keytemp; } ?>

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)
5.4.260.0040.03812.38
5.4.250.0050.04412.37
5.4.240.0070.04112.38
5.4.230.0060.04312.37
5.4.220.0050.03812.37
5.4.210.0050.03712.37
5.4.200.0050.03812.37
5.4.190.0050.03812.36
5.4.180.0050.03712.36
5.4.170.0060.03512.37
5.4.160.0040.04212.36
5.4.150.0050.03712.36
5.4.140.0050.03712.05
5.4.130.0060.03612.03
5.4.120.0060.03911.99
5.4.110.0070.03411.99
5.4.100.0040.03612.00
5.4.90.0070.03511.99
5.4.80.0070.03711.99
5.4.70.0070.03311.98
5.4.60.0050.03511.98
5.4.50.0070.03611.98
5.4.40.0050.03411.97
5.4.30.0050.03511.97
5.4.20.0080.03211.96
5.4.10.0050.03511.97
5.4.00.0040.03711.46
5.3.280.0050.03912.71
5.3.270.0070.03812.73
5.3.260.0050.04012.72
5.3.250.0090.04212.72
5.3.240.0050.03912.72
5.3.230.0070.03512.71
5.3.220.0060.03812.68
5.3.210.0040.04412.68
5.3.200.0070.04212.68
5.3.190.0050.03812.68
5.3.180.0080.03412.67
5.3.170.0040.03812.67
5.3.160.0070.03612.68
5.3.150.0070.03712.67
5.3.140.0070.03712.66
5.3.130.0040.03912.66
5.3.120.0050.03912.66
5.3.110.0060.03812.66
5.3.100.0060.03612.12
5.3.90.0040.03812.08
5.3.80.0050.03612.08
5.3.70.0050.04012.08
5.3.60.0090.03612.07
5.3.50.0040.03712.00
5.3.40.0050.03912.00
5.3.30.0090.03211.95
5.3.20.0060.03611.71
5.3.10.0060.03311.67
5.3.00.0070.03411.66
5.2.170.0050.0309.16
5.2.160.0080.0259.16
5.2.150.0060.0299.16
5.2.140.0040.0329.16
5.2.130.0050.0349.12
5.2.120.0040.0299.12
5.2.110.0040.0309.13
5.2.100.0040.0319.13
5.2.90.0020.0319.13
5.2.80.0050.0349.11
5.2.70.0040.0329.11
5.2.60.0070.0349.07
5.2.50.0040.0319.04
5.2.40.0040.0299.01
5.2.30.0040.0308.99
5.2.20.0040.0288.99
5.2.10.0030.0328.91
5.2.00.0040.0298.77
5.1.60.0050.0238.05
5.1.50.0050.0258.05
5.1.40.0040.0258.04
5.1.30.0040.0278.38
5.1.20.0030.0278.41
5.1.10.0050.0298.13
5.1.00.0050.0248.13
5.0.50.0040.0236.62
5.0.40.0070.0216.47
5.0.30.0040.0336.28
5.0.20.0030.0226.26
5.0.10.0040.0206.23
5.0.00.0030.0316.22
4.4.90.0040.0144.78
4.4.80.0050.0134.76
4.4.70.0040.0184.75
4.4.60.0040.0134.76
4.4.50.0020.0154.77
4.4.40.0020.0254.71
4.4.30.0040.0144.76
4.4.20.0040.0164.84
4.4.10.0020.0184.85
4.4.00.0020.0254.76
4.3.110.0020.0174.67
4.3.100.0020.0154.66
4.3.90.0030.0144.63
4.3.80.0020.0254.58
4.3.70.0030.0164.63
4.3.60.0030.0144.62
4.3.50.0040.0154.63
4.3.40.0040.0214.53
4.3.30.0030.0153.29
4.3.20.0010.0173.27
4.3.10.0020.0153.23
4.3.00.0100.0237.09

preferences:
141.36 ms | 1394 KiB | 7 Q