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)
5.4.320.0040.03812.50
5.4.310.0060.03612.49
5.4.300.0060.03512.50
5.4.290.0070.03712.50
5.4.280.0030.03712.39
5.4.270.0050.03712.39
5.4.260.0050.03712.39
5.4.250.0060.03612.39
5.4.240.0070.03412.39
5.4.230.0050.03712.38
5.4.220.0070.03412.38
5.4.210.0050.03512.38
5.4.200.0090.03312.38
5.4.190.0040.03812.38
5.4.180.0070.03912.38
5.4.170.0020.03912.39
5.4.160.0040.03812.38
5.4.150.0070.03412.38
5.4.140.0060.03712.07
5.4.130.0070.03612.05
5.4.120.0050.03612.02
5.4.110.0020.03812.01
5.4.100.0050.03612.01
5.4.90.0050.04012.01
5.4.80.0080.04912.01
5.4.70.0030.03612.00
5.4.60.0060.03912.01
5.4.50.0040.04012.01
5.4.40.0070.03312.00
5.4.30.0090.03211.99
5.4.20.0040.03611.99
5.4.10.0040.03511.99
5.4.00.0040.03611.49
5.3.290.0040.04112.80
5.3.280.0060.03712.71
5.3.270.0070.03712.73
5.3.260.0060.03912.72
5.3.250.0050.03812.71
5.3.240.0070.03512.72
5.3.230.0060.03712.71
5.3.220.0050.03712.68
5.3.210.0040.04012.68
5.3.200.0070.03512.68
5.3.190.0050.03812.68
5.3.180.0070.03512.68
5.3.170.0080.03412.67
5.3.160.0040.03812.68
5.3.150.0060.03712.68
5.3.140.0070.03612.66
5.3.130.0070.03812.66
5.3.120.0070.04412.66
5.3.110.0080.03812.66
5.3.100.0070.03712.12
5.3.90.0070.03512.08
5.3.80.0060.03612.07
5.3.70.0040.03812.07
5.3.60.0060.03912.06
5.3.50.0060.03912.00
5.3.40.0060.05112.00
5.3.30.0080.04811.95
5.3.20.0050.03711.73
5.3.10.0030.03811.70
5.3.00.0070.03611.68
5.2.170.0060.0299.18
5.2.160.0060.0289.18
5.2.150.0050.0329.18
5.2.140.0040.0319.18
5.2.130.0040.0319.14
5.2.120.0050.0309.14
5.2.110.0010.0349.15
5.2.100.0060.0279.14
5.2.90.0040.0309.14
5.2.80.0040.0309.14
5.2.70.0050.0299.14
5.2.60.0030.0329.09
5.2.50.0030.0319.06
5.2.40.0030.0309.04
5.2.30.0050.0299.02
5.2.20.0000.0329.01
5.2.10.0030.0318.93
5.2.00.0050.0328.78
5.1.60.0020.0268.07
5.1.50.0060.0238.06
5.1.40.0020.0268.05
5.1.30.0040.0268.40
5.1.20.0040.0268.42
5.1.10.0020.0278.14
5.1.00.0040.0258.14
5.0.50.0070.0176.62
5.0.40.0030.0196.48
5.0.30.0030.0316.29
5.0.20.0030.0196.27
5.0.10.0050.0276.24
5.0.00.0040.0356.23
4.4.90.0030.0154.78
4.4.80.0010.0174.75
4.4.70.0020.0154.75
4.4.60.0030.0154.75
4.4.50.0030.0154.77
4.4.40.0040.0234.71
4.4.30.0020.0164.76
4.4.20.0040.0144.84
4.4.10.0020.0164.85
4.4.00.0010.0264.76
4.3.110.0020.0164.67
4.3.100.0030.0144.67
4.3.90.0020.0194.64
4.3.80.0040.0334.58
4.3.70.0020.0234.63
4.3.60.0030.0144.63
4.3.50.0020.0174.63
4.3.40.0020.0254.53
4.3.30.0020.0173.28
4.3.20.0040.0133.25
4.3.10.0010.0163.21
4.3.00.0300.01714.30

preferences:
141.62 ms | 1386 KiB | 7 Q