3v4l.org

run code in 300+ PHP versions simultaneously
<?php $stringToReplace = "opening-ceremony-600x450.d20140220-u162540.jpg'"; $removeTimestamp = strlen($stringToReplace); $removeTimestamp -= 17; $string = substr_replace($stringToReplace, ".jpg", , $removeTimestamp); echo $string;

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)
5.4.260.0070.03812.36
5.4.250.0070.04112.37
5.4.240.0080.03912.37
5.4.230.0080.04512.36
5.4.220.0100.04212.36
5.4.210.0060.04312.36
5.4.200.0080.03812.36
5.4.190.0070.04012.36
5.4.180.0070.03612.36
5.4.170.0050.04312.37
5.4.160.0050.04212.36
5.4.150.0040.03812.35
5.4.140.0070.03812.04
5.4.130.0090.03612.03
5.4.120.0040.03811.99
5.4.110.0060.03811.99
5.4.100.0050.03511.99
5.4.90.0040.04011.99
5.4.80.0040.04011.99
5.4.70.0080.03411.98
5.4.60.0080.04111.99
5.4.50.0070.03511.98
5.4.40.0070.03511.97
5.4.30.0070.04511.97
5.4.20.0070.03511.97
5.4.10.0040.03711.97
5.4.00.0080.03611.46
5.3.280.0050.03912.71
5.3.270.0080.04012.72
5.3.260.0050.04912.72
5.3.250.0070.04312.72
5.3.240.0060.04212.72
5.3.230.0080.04412.71
5.3.220.0090.04112.68
5.3.210.0090.03912.68
5.3.200.0080.03812.68
5.3.190.0050.04412.68
5.3.180.0080.03812.67
5.3.170.0050.03912.67
5.3.160.0070.04312.67
5.3.150.0070.04912.67
5.3.140.0050.05112.66
5.3.130.0050.04012.65
5.3.120.0070.04312.66
5.3.110.0080.04312.66
5.3.100.0070.03712.12
5.3.90.0100.06512.09
5.3.80.0080.03912.07
5.3.70.0070.03912.07
5.3.60.0070.04412.06
5.3.50.0070.03812.00
5.3.40.0050.03712.00
5.3.30.0050.03811.95
5.3.20.0050.03811.71
5.3.10.0060.03811.67
5.3.00.0050.03911.66
5.2.170.0070.0299.16
5.2.160.0070.0289.16
5.2.150.0070.0309.16
5.2.140.0070.0299.16
5.2.130.0050.0299.12
5.2.120.0050.0279.12
5.2.110.0040.0319.13
5.2.100.0050.0309.13
5.2.90.0070.0309.12
5.2.80.0040.0329.12
5.2.70.0050.0329.11
5.2.60.0070.0319.07
5.2.50.0050.0329.04
5.2.40.0080.0359.02
5.2.30.0070.0348.99
5.2.20.0050.0298.98
5.2.10.0050.0288.90
5.2.00.0040.0328.77
5.1.60.0040.0258.05
5.1.50.0040.0258.05
5.1.40.0050.0258.04
5.1.30.0070.0268.38
5.1.20.0050.0268.42
5.1.10.0070.0258.13
5.1.00.0050.0298.13
5.0.50.0040.0226.61
5.0.40.0020.0216.47
5.0.30.0040.0346.29
5.0.20.0050.0216.26
5.0.10.0040.0216.23
5.0.00.0050.0326.22
4.4.90.0030.0194.78
4.4.80.0040.0184.75
4.4.70.0030.0184.75
4.4.60.0020.0204.75
4.4.50.0040.0184.77
4.4.40.0020.0314.71
4.4.30.0040.0184.76
4.4.20.0030.0154.85
4.4.10.0050.0194.85
4.4.00.0020.0304.76
4.3.110.0040.0164.67
4.3.100.0030.0184.67
4.3.90.0040.0174.63
4.3.80.0020.0274.58
4.3.70.0040.0164.63
4.3.60.0020.0194.63
4.3.50.0020.0174.63
4.3.40.0030.0254.54
4.3.30.0020.0183.28
4.3.20.0040.0173.26
4.3.10.0040.0193.23
4.3.00.0030.01014.52

preferences:
141.13 ms | 1394 KiB | 7 Q