3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = <<<EOL echo "$var"; echo "text $var text"; echo "text"; EOL echo highlight_string($str);

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)
5.4.320.0070.04112.50
5.4.310.0090.04412.50
5.4.300.0070.03712.49
5.4.290.0040.04112.49
5.4.280.0090.03812.39
5.4.270.0040.03812.39
5.4.260.0070.03812.39
5.4.250.0060.04312.39
5.4.240.0110.05212.39
5.4.230.0080.04412.38
5.4.220.0040.03812.38
5.4.210.0080.03412.38
5.4.200.0080.03512.38
5.4.190.0080.03312.38
5.4.180.0080.04112.38
5.4.170.0080.03712.39
5.4.160.0120.04812.38
5.4.150.0120.03612.38
5.4.140.0070.03612.07
5.4.130.0060.03812.05
5.4.120.0070.03612.02
5.4.110.0050.03612.01
5.4.100.0060.04512.01
5.4.90.0030.04012.01
5.4.80.0060.03712.01
5.4.70.0110.04512.00
5.4.60.0070.03612.01
5.4.50.0070.04512.01
5.4.40.0110.03412.00
5.4.30.0070.03811.99
5.4.20.0040.03911.99
5.4.10.0080.06312.00
5.4.00.0050.03711.48
5.3.290.0120.06812.80
5.3.280.0170.06112.71
5.3.270.0200.07812.73
5.3.260.0110.05412.72
5.3.250.0100.05512.71
5.3.240.0080.03812.72
5.3.230.0120.03412.71
5.3.220.0100.03512.68
5.3.210.0130.05712.68
5.3.200.0140.05012.68
5.3.190.0090.05412.68
5.3.180.0090.05112.68
5.3.170.0070.03712.67
5.3.160.0070.03712.68
5.3.150.0130.03412.68
5.3.140.0100.03412.66
5.3.130.0080.05012.66
5.3.120.0080.05312.66
5.3.110.0060.04612.65
5.3.100.0080.03612.12
5.3.90.0060.03912.08
5.3.80.0100.03412.08
5.3.70.0090.03712.08
5.3.60.0120.03812.06
5.3.50.0060.04712.00
5.3.40.0070.04012.00
5.3.30.0080.04311.95
5.3.20.0080.03711.72
5.3.10.0110.06711.70
5.3.00.0100.05411.69
5.2.170.0050.0309.18
5.2.160.0120.0259.18
5.2.150.0110.0339.18
5.2.140.0030.0349.18
5.2.130.0040.0329.13
5.2.120.0040.0329.13
5.2.110.0050.0309.15
5.2.100.0040.0329.14
5.2.90.0060.0329.14
5.2.80.0060.0379.14
5.2.70.0080.0439.14
5.2.60.0120.0419.09
5.2.50.0100.0409.06
5.2.40.0070.0389.04
5.2.30.0060.0379.01
5.2.20.0070.0289.00
5.2.10.0050.0298.93
5.2.00.0050.0308.79
5.1.60.0060.0268.07
5.1.50.0060.0268.07
5.1.40.0050.0258.05
5.1.30.0080.0368.39
5.1.20.0040.0368.42
5.1.10.0060.0248.15
5.1.00.0080.0248.14
5.0.50.0050.0236.63
5.0.40.0080.0246.49
5.0.30.0050.0316.29
5.0.20.0020.0206.27
5.0.10.0040.0196.24
5.0.00.0050.0306.24
4.4.90.0040.0154.78
4.4.80.0050.0134.76
4.4.70.0020.0214.75
4.4.60.0030.0174.76
4.4.50.0040.0184.77
4.4.40.0040.0244.71
4.4.30.0040.0204.76
4.4.20.0050.0214.84
4.4.10.0010.0194.85
4.4.00.0020.0264.76
4.3.110.0020.0164.67
4.3.100.0050.0204.66
4.3.90.0020.0224.63
4.3.80.0010.0274.59
4.3.70.0020.0154.63
4.3.60.0030.0144.63
4.3.50.0030.0154.63
4.3.40.0030.0234.54
4.3.30.0030.0153.29
4.3.20.0030.0153.27
4.3.10.0020.0163.22
4.3.00.0230.01716.59

preferences:
141.52 ms | 1394 KiB | 7 Q