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)
5.4.320.0090.04712.50
5.4.310.0080.03712.49
5.4.300.0030.03912.50
5.4.290.0080.03612.50
5.4.280.0050.03912.39
5.4.270.0060.04112.39
5.4.260.0050.04212.39
5.4.250.0070.03812.39
5.4.240.0080.03412.39
5.4.230.0030.04612.38
5.4.220.0060.03412.38
5.4.210.0040.03612.38
5.4.200.0040.03812.38
5.4.190.0030.03812.38
5.4.180.0060.03612.38
5.4.170.0040.03812.38
5.4.160.0050.03712.38
5.4.150.0060.03612.38
5.4.140.0060.03612.07
5.4.130.0070.03312.05
5.4.120.0030.03712.02
5.4.110.0060.03512.02
5.4.100.0080.03812.01
5.4.90.0030.03912.01
5.4.80.0050.03612.01
5.4.70.0040.03612.01
5.4.60.0080.03112.01
5.4.50.0090.03212.01
5.4.40.0080.03412.00
5.4.30.0030.03711.99
5.4.20.0060.03411.99
5.4.10.0050.03511.99
5.4.00.0040.03611.49
5.3.290.0040.04012.80
5.3.280.0030.04112.71
5.3.270.0060.03712.73
5.3.260.0060.03712.72
5.3.250.0100.03212.72
5.3.240.0050.03712.72
5.3.230.0070.03512.71
5.3.220.0080.03412.68
5.3.210.0040.04012.68
5.3.200.0070.03612.68
5.3.190.0060.03612.68
5.3.180.0020.04012.67
5.3.170.0040.03712.67
5.3.160.0040.03712.67
5.3.150.0060.03612.68
5.3.140.0080.03412.66
5.3.130.0070.03612.66
5.3.120.0050.03812.66
5.3.110.0060.03712.66
5.3.100.0090.03412.12
5.3.90.0060.03612.09
5.3.80.0070.03512.08
5.3.70.0040.03712.08
5.3.60.0070.04512.06
5.3.50.0100.03812.00
5.3.40.0060.04612.00
5.3.30.0050.03711.95
5.3.20.0090.03911.73
5.3.10.0030.03611.70
5.3.00.0060.03511.68
5.2.170.0050.0299.18
5.2.160.0030.0309.18
5.2.150.0040.0319.18
5.2.140.0060.0289.18
5.2.130.0060.0279.14
5.2.120.0050.0279.14
5.2.110.0030.0309.15
5.2.100.0020.0309.14
5.2.90.0040.0299.14
5.2.80.0040.0309.14
5.2.70.0030.0309.13
5.2.60.0040.0299.09
5.2.50.0050.0289.06
5.2.40.0040.0289.04
5.2.30.0060.0319.01
5.2.20.0080.0249.00
5.2.10.0030.0288.93
5.2.00.0000.0338.78
5.1.60.0030.0248.07
5.1.50.0040.0248.07
5.1.40.0040.0298.05
5.1.30.0030.0268.40
5.1.20.0040.0258.42
5.1.10.0040.0258.14
5.1.00.0060.0248.14
5.0.50.0040.0196.62
5.0.40.0050.0176.48
5.0.30.0040.0306.29
5.0.20.0050.0176.26
5.0.10.0070.0196.24
5.0.00.0020.0326.23
4.4.90.0020.0164.78
4.4.80.0060.0194.76
4.4.70.0020.0184.75
4.4.60.0020.0154.76
4.4.50.0070.0134.77
4.4.40.0020.0264.71
4.4.30.0040.0144.76
4.4.20.0020.0224.84
4.4.10.0030.0174.85
4.4.00.0030.0254.76
4.3.110.0020.0164.67
4.3.100.0010.0164.67
4.3.90.0030.0204.64
4.3.80.0010.0334.58
4.3.70.0020.0164.63
4.3.60.0030.0164.63
4.3.50.0040.0144.63
4.3.40.0040.0234.54
4.3.30.0020.0173.28
4.3.20.0030.0173.26
4.3.10.0040.0153.21
4.3.00.0000.0138.03

preferences:
137.97 ms | 1394 KiB | 7 Q