3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a=' Sandhya Mohandas"'; $b='"Hello World" \n''"This is from"'; echo $b; ?>

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)
5.4.320.0060.03512.50
5.4.310.0030.04012.49
5.4.300.0040.03812.50
5.4.290.0070.03712.49
5.4.280.0060.03412.39
5.4.270.0080.03312.39
5.4.260.0060.03612.39
5.4.250.0050.03712.39
5.4.240.0030.03812.39
5.4.230.0060.03612.38
5.4.220.0050.03612.38
5.4.210.0060.03412.38
5.4.200.0040.03812.38
5.4.190.0060.03412.38
5.4.180.0080.04012.38
5.4.170.0060.04012.38
5.4.160.0060.03712.38
5.4.150.0040.03712.38
5.4.140.0050.03612.07
5.4.130.0060.03812.05
5.4.120.0060.03812.01
5.4.110.0030.03712.01
5.4.100.0070.03812.01
5.4.90.0060.04512.01
5.4.80.0060.04512.01
5.4.70.0030.03612.01
5.4.60.0080.03212.01
5.4.50.0040.03512.00
5.4.40.0060.03912.00
5.4.30.0060.03911.99
5.4.20.0020.03711.99
5.4.10.0020.03711.99
5.4.00.0030.03711.48
5.3.290.0080.03612.80
5.3.280.0050.03912.71
5.3.270.0060.03812.72
5.3.260.0080.04112.72
5.3.250.0070.04212.72
5.3.240.0050.03812.72
5.3.230.0060.04312.71
5.3.220.0050.03812.68
5.3.210.0060.03812.68
5.3.200.0050.03612.68
5.3.190.0050.03712.68
5.3.180.0070.03512.67
5.3.170.0070.03412.66
5.3.160.0060.03512.68
5.3.150.0040.03812.67
5.3.140.0070.03712.66
5.3.130.0030.04012.66
5.3.120.0060.03712.66
5.3.110.0070.03712.65
5.3.100.0070.03612.12
5.3.90.0040.03912.08
5.3.80.0050.03712.08
5.3.70.0040.03812.08
5.3.60.0080.03412.06
5.3.50.0020.04012.00
5.3.40.0070.03512.00
5.3.30.0070.03511.95
5.3.20.0030.03711.72
5.3.10.0070.03211.70
5.3.00.0060.03411.68
5.2.170.0070.0279.18
5.2.160.0030.0309.18
5.2.150.0050.0309.18
5.2.140.0040.0319.18
5.2.130.0030.0309.14
5.2.120.0090.0239.14
5.2.110.0050.0299.14
5.2.100.0040.0289.14
5.2.90.0030.0309.14
5.2.80.0040.0299.14
5.2.70.0030.0319.14
5.2.60.0060.0279.09
5.2.50.0030.0319.06
5.2.40.0070.0369.04
5.2.30.0030.0309.02
5.2.20.0050.0289.01
5.2.10.0020.0298.92
5.2.00.0070.0268.79
5.1.60.0060.0218.07
5.1.50.0030.0258.07
5.1.40.0050.0238.05
5.1.30.0060.0238.40
5.1.20.0030.0268.42
5.1.10.0040.0268.14
5.1.00.0040.0258.14
5.0.50.0000.0236.62
5.0.40.0030.0186.48
5.0.30.0010.0326.29
5.0.20.0040.0186.27
5.0.10.0020.0206.24
5.0.00.0020.0316.23
4.4.90.0050.0134.77
4.4.80.0030.0144.76
4.4.70.0020.0154.75
4.4.60.0010.0164.76
4.4.50.0000.0174.77
4.4.40.0020.0254.71
4.4.30.0040.0164.76
4.4.20.0020.0164.85
4.4.10.0030.0154.85
4.4.00.0020.0254.76
4.3.110.0030.0154.67
4.3.100.0010.0164.67
4.3.90.0000.0174.63
4.3.80.0000.0264.59
4.3.70.0040.0134.63
4.3.60.0020.0144.62
4.3.50.0030.0194.63
4.3.40.0010.0254.54
4.3.30.0030.0153.28
4.3.20.0010.0163.26
4.3.10.0030.0143.22
4.3.00.0000.0237.18

preferences:
142.42 ms | 1394 KiB | 7 Q