3v4l.org

run code in 300+ PHP versions simultaneously
<?php $setence= "Tomorrow I 'll learn PHP global variables." $setence .= "This is a bad command : del c:\*.*" echo $sentence

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)
5.4.310.0050.03812.49
5.4.300.0070.03312.50
5.4.290.0060.03912.49
5.4.280.0050.04112.39
5.4.270.0020.03812.39
5.4.260.0050.04212.39
5.4.250.0040.04012.39
5.4.240.0080.03412.39
5.4.230.0040.04412.38
5.4.220.0060.03512.38
5.4.210.0070.03212.38
5.4.200.0070.03412.38
5.4.190.0060.03512.38
5.4.180.0030.04012.38
5.4.170.0050.03612.38
5.4.160.0050.03412.38
5.4.150.0090.04112.38
5.4.140.0040.03912.07
5.4.130.0040.04312.05
5.4.120.0060.03512.01
5.4.110.0040.03712.01
5.4.100.0050.03612.01
5.4.90.0080.03312.01
5.4.80.0020.03912.01
5.4.70.0040.03512.00
5.4.60.0060.03312.01
5.4.50.0020.03712.01
5.4.40.0060.03711.99
5.4.30.0050.03511.99
5.4.20.0050.03511.98
5.4.10.0050.03711.99
5.4.00.0040.04011.48
5.3.280.0020.04012.71
5.3.270.0030.04012.72
5.3.260.0060.03712.72
5.3.250.0080.04112.71
5.3.240.0070.04112.72
5.3.230.0040.04112.71
5.3.220.0040.04012.68
5.3.210.0080.03812.68
5.3.200.0070.04312.68
5.3.190.0030.03912.68
5.3.180.0030.03812.67
5.3.170.0080.03612.66
5.3.160.0050.03612.67
5.3.150.0050.03612.67
5.3.140.0050.03612.66
5.3.130.0070.04212.66
5.3.120.0090.03612.66
5.3.110.0080.03512.66
5.3.100.0040.03812.12
5.3.90.0090.03612.09
5.3.80.0060.03912.07
5.3.70.0070.03612.08
5.3.60.0040.03612.07
5.3.50.0050.03612.00
5.3.40.0050.03612.00
5.3.30.0020.03811.95
5.3.20.0040.03711.72
5.3.10.0060.03411.70
5.3.00.0040.03711.68
5.2.170.0020.0329.18
5.2.160.0070.0269.18
5.2.150.0030.0319.18
5.2.140.0040.0309.18
5.2.130.0020.0319.14
5.2.120.0030.0299.14
5.2.110.0050.0289.14
5.2.100.0020.0319.14
5.2.90.0040.0299.14
5.2.80.0030.0319.14
5.2.70.0060.0289.14
5.2.60.0060.0329.09
5.2.50.0030.0359.06
5.2.40.0050.0279.04
5.2.30.0020.0329.02
5.2.20.0060.0269.00
5.2.10.0030.0288.92
5.2.00.0070.0278.79
5.1.60.0060.0218.07
5.1.50.0050.0308.06
5.1.40.0030.0248.05
5.1.30.0060.0278.40
5.1.20.0010.0298.42
5.1.10.0060.0278.14
5.1.00.0060.0278.14
5.0.50.0050.0266.62
5.0.40.0070.0186.48
5.0.30.0030.0326.29
5.0.20.0030.0196.27
5.0.10.0020.0206.24
5.0.00.0030.0376.23
4.4.90.0060.0144.78
4.4.80.0030.0144.75
4.4.70.0010.0184.75
4.4.60.0050.0204.75
4.4.50.0020.0164.77
4.4.40.0030.0254.71
4.4.30.0020.0164.76
4.4.20.0030.0154.84
4.4.10.0010.0174.85
4.4.00.0030.0254.76
4.3.110.0030.0194.67
4.3.100.0030.0174.66
4.3.90.0030.0174.63
4.3.80.0040.0274.58
4.3.70.0010.0164.63
4.3.60.0030.0214.63
4.3.50.0010.0224.62
4.3.40.0050.0214.54
4.3.30.0020.0183.29
4.3.20.0030.0173.26
4.3.10.0030.0143.22
4.3.00.0030.0207.16

preferences:
144.77 ms | 1394 KiB | 7 Q