3v4l.org

run code in 300+ PHP versions simultaneously
<?php $var = 'PHP Tutorial'; print (<h3>'PHP Tutorial'</h3>); ?>

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)
5.4.320.0080.03712.50
5.4.310.0070.03812.49
5.4.300.0080.04012.50
5.4.290.0060.03912.50
5.4.280.0050.03612.39
5.4.270.0060.03512.39
5.4.260.0040.03812.39
5.4.250.0040.03912.39
5.4.240.0030.03812.39
5.4.230.0060.03912.38
5.4.220.0030.03712.38
5.4.210.0030.04112.38
5.4.200.0090.03912.38
5.4.190.0040.03712.38
5.4.180.0040.03612.38
5.4.170.0060.03512.39
5.4.160.0100.03112.38
5.4.150.0090.03212.38
5.4.140.0070.03512.07
5.4.130.0060.03512.05
5.4.120.0080.03712.02
5.4.110.0080.03212.01
5.4.100.0040.03712.01
5.4.90.0040.03912.01
5.4.80.0040.03812.01
5.4.70.0070.03312.01
5.4.60.0070.03512.01
5.4.50.0070.03512.00
5.4.40.0070.04012.00
5.4.30.0040.03611.99
5.4.20.0070.03311.99
5.4.10.0070.03311.99
5.4.00.0040.03711.48
5.3.290.0040.04112.80
5.3.280.0040.03912.71
5.3.270.0060.03812.72
5.3.260.0050.03912.72
5.3.250.0050.04212.72
5.3.240.0050.03712.71
5.3.230.0060.03712.71
5.3.220.0060.03612.68
5.3.210.0050.03912.68
5.3.200.0050.03612.68
5.3.190.0050.03812.68
5.3.180.0060.03612.67
5.3.170.0050.03712.66
5.3.160.0090.03212.68
5.3.150.0030.03812.67
5.3.140.0050.03612.66
5.3.130.0060.03912.66
5.3.120.0050.03912.65
5.3.110.0080.04412.66
5.3.100.0030.04012.12
5.3.90.0080.03412.09
5.3.80.0070.03512.08
5.3.70.0070.03412.08
5.3.60.0060.04512.06
5.3.50.0080.03512.00
5.3.40.0040.04112.00
5.3.30.0060.03511.95
5.3.20.0090.03411.72
5.3.10.0040.03611.70
5.3.00.0050.03611.68
5.2.170.0050.0309.18
5.2.160.0060.0289.18
5.2.150.0090.0269.18
5.2.140.0060.0349.18
5.2.130.0070.0269.14
5.2.120.0080.0249.14
5.2.110.0060.0319.14
5.2.100.0050.0279.14
5.2.90.0040.0289.14
5.2.80.0020.0329.13
5.2.70.0070.0279.14
5.2.60.0060.0289.09
5.2.50.0060.0359.06
5.2.40.0030.0319.04
5.2.30.0040.0309.01
5.2.20.0060.0279.00
5.2.10.0040.0278.93
5.2.00.0040.0288.79
5.1.60.0020.0268.07
5.1.50.0040.0308.06
5.1.40.0010.0278.05
5.1.30.0040.0298.39
5.1.20.0030.0298.42
5.1.10.0070.0228.14
5.1.00.0030.0298.14
5.0.50.0050.0196.62
5.0.40.0040.0186.48
5.0.30.0030.0306.29
5.0.20.0020.0206.27
5.0.10.0030.0196.24
5.0.00.0030.0306.23
4.4.90.0020.0164.78
4.4.80.0020.0164.75
4.4.70.0020.0184.75
4.4.60.0020.0154.75
4.4.50.0060.0124.77
4.4.40.0030.0244.71
4.4.30.0050.0134.76
4.4.20.0030.0154.84
4.4.10.0040.0174.85
4.4.00.0040.0284.76
4.3.110.0030.0154.67
4.3.100.0040.0174.67
4.3.90.0010.0164.63
4.3.80.0030.0234.59
4.3.70.0030.0134.63
4.3.60.0020.0144.63
4.3.50.0040.0134.63
4.3.40.0020.0244.54
4.3.30.0010.0163.29
4.3.20.0010.0163.26
4.3.10.0030.0143.22
4.3.00.0030.01318.56

preferences:
142.38 ms | 1394 KiB | 7 Q