3v4l.org

run code in 300+ PHP versions simultaneously
<?php $txt=" gopu.phaneendra"; echo strlen($txt); echo"<br>"; echo strpos($txt,"end"); echo " "; echo addcslashes($txt,"."); echo "<br>"; echo addslashes($txt); echo bin2hex($txt); echo chop($txt,"g"); echo chr($txt); echo chunk split($txt);

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)
5.4.320.0070.03412.50
5.4.310.0070.03612.50
5.4.300.0080.03312.50
5.4.290.0080.03512.50
5.4.280.0070.03412.39
5.4.270.0070.03412.39
5.4.260.0050.03812.39
5.4.250.0100.03612.39
5.4.240.0050.03712.39
5.4.230.0080.03612.38
5.4.220.0090.03912.39
5.4.210.0030.04012.39
5.4.200.0070.03712.38
5.4.190.0050.03712.38
5.4.180.0060.03712.38
5.4.170.0050.03612.39
5.4.160.0080.03712.39
5.4.150.0050.03812.38
5.4.140.0050.03812.07
5.4.130.0050.03612.05
5.4.120.0080.04812.02
5.4.110.0060.03712.01
5.4.100.0040.03612.02
5.4.90.0060.03612.02
5.4.80.0070.03712.02
5.4.70.0070.03412.01
5.4.60.0050.03512.01
5.4.50.0040.03612.01
5.4.40.0050.03512.00
5.4.30.0050.04011.99
5.4.20.0100.03011.99
5.4.10.0090.03411.99
5.4.00.0060.03511.49
5.3.290.0050.04012.80
5.3.280.0060.03812.71
5.3.270.0040.04112.73
5.3.260.0080.03612.72
5.3.250.0060.03612.72
5.3.240.0030.03912.72
5.3.230.0030.04012.71
5.3.220.0070.03512.68
5.3.210.0040.04112.68
5.3.200.0050.03712.68
5.3.190.0070.03612.68
5.3.180.0040.03812.67
5.3.170.0060.03612.67
5.3.160.0030.03812.67
5.3.150.0070.03512.68
5.3.140.0060.03612.66
5.3.130.0070.03712.66
5.3.120.0070.03712.66
5.3.110.0060.03812.66
5.3.100.0080.03412.12
5.3.90.0070.03412.08
5.3.80.0050.03612.07
5.3.70.0060.03612.07
5.3.60.0120.03312.07
5.3.50.0110.03012.00
5.3.40.0050.03712.00
5.3.30.0050.03511.95
5.3.20.0080.04411.73
5.3.10.0040.03811.70
5.3.00.0110.03311.68
5.2.170.0040.0329.19
5.2.160.0080.0289.18
5.2.150.0060.0299.19
5.2.140.0090.0299.18
5.2.130.0060.0279.14
5.2.120.0070.0339.14
5.2.110.0040.0299.15
5.2.100.0020.0309.15
5.2.90.0050.0289.14
5.2.80.0070.0289.14
5.2.70.0070.0279.14
5.2.60.0060.0289.10
5.2.50.0020.0319.06
5.2.40.0050.0289.04
5.2.30.0050.0289.02
5.2.20.0030.0299.00
5.2.10.0040.0288.93
5.2.00.0050.0298.79
5.1.60.0020.0298.07
5.1.50.0060.0268.07
5.1.40.0060.0228.05
5.1.30.0050.0248.40
5.1.20.0080.0228.43
5.1.10.0040.0258.15
5.1.00.0070.0228.14
5.0.50.0070.0196.63
5.0.40.0040.0276.48
5.0.30.0040.0316.29
5.0.20.0030.0276.27
5.0.10.0030.0206.25
5.0.00.0040.0316.24
4.4.90.0030.0154.78
4.4.80.0030.0164.76
4.4.70.0030.0154.75
4.4.60.0030.0154.75
4.4.50.0010.0174.77
4.4.40.0020.0264.71
4.4.30.0040.0174.76
4.4.20.0020.0174.84
4.4.10.0070.0114.85
4.4.00.0040.0314.75
4.3.110.0040.0194.67
4.3.100.0030.0154.66
4.3.90.0040.0154.64
4.3.80.0040.0234.59
4.3.70.0020.0154.63
4.3.60.0010.0154.63
4.3.50.0000.0184.63
4.3.40.0020.0254.54
4.3.30.0030.0163.29
4.3.20.0040.0143.27
4.3.10.0020.0153.23
4.3.00.0030.01018.41

preferences:
143.73 ms | 1394 KiB | 7 Q