3v4l.org

run code in 300+ PHP versions simultaneously
<?php $num = 3; if ($num == 4): echo "num is 4"; else if ($num == 3): echo "num is 3"; else: echo "num is not 3 or 4"; endif;

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)
5.4.320.0050.03512.50
5.4.310.0070.03512.49
5.4.300.0080.03812.50
5.4.290.0040.03912.49
5.4.280.0060.03412.39
5.4.270.0060.03412.39
5.4.260.0070.04012.39
5.4.250.0050.04712.39
5.4.240.0080.03712.39
5.4.230.0080.03812.38
5.4.220.0060.03712.38
5.4.210.0050.04312.38
5.4.200.0040.04012.38
5.4.190.0040.03712.38
5.4.180.0060.03512.38
5.4.170.0060.03712.39
5.4.160.0090.03712.38
5.4.150.0040.03712.38
5.4.140.0080.03312.07
5.4.130.0060.03412.05
5.4.120.0110.02912.02
5.4.110.0080.03612.02
5.4.100.0060.03312.01
5.4.90.0080.03412.01
5.4.80.0060.03712.01
5.4.70.0040.03512.01
5.4.60.0030.03512.01
5.4.50.0040.03712.00
5.4.40.0050.03511.99
5.4.30.0070.03311.99
5.4.20.0060.03411.99
5.4.10.0090.03111.99
5.4.00.0050.03711.48
5.3.290.0050.03912.80
5.3.280.0100.03912.71
5.3.270.0070.03712.72
5.3.260.0070.03812.72
5.3.250.0040.03812.72
5.3.240.0060.03912.72
5.3.230.0090.03512.71
5.3.220.0080.03412.68
5.3.210.0040.04012.68
5.3.200.0070.03412.68
5.3.190.0070.03612.68
5.3.180.0060.03412.67
5.3.170.0030.03712.66
5.3.160.0060.03412.67
5.3.150.0040.03712.68
5.3.140.0070.03512.66
5.3.130.0060.04012.66
5.3.120.0060.04112.66
5.3.110.0060.03812.66
5.3.100.0040.03712.12
5.3.90.0070.03312.09
5.3.80.0090.03212.07
5.3.70.0070.03312.07
5.3.60.0060.04312.06
5.3.50.0030.03812.00
5.3.40.0050.03512.00
5.3.30.0030.03611.95
5.3.20.0050.04611.73
5.3.10.0040.04011.70
5.3.00.0070.03511.69
5.2.170.0040.0319.18
5.2.160.0040.0299.18
5.2.150.0060.0299.18
5.2.140.0030.0329.18
5.2.130.0030.0319.14
5.2.120.0080.0259.14
5.2.110.0040.0309.14
5.2.100.0050.0289.14
5.2.90.0030.0309.14
5.2.80.0060.0329.13
5.2.70.0030.0329.14
5.2.60.0040.0309.09
5.2.50.0050.0289.06
5.2.40.0090.0299.04
5.2.30.0080.0289.02
5.2.20.0080.0329.00
5.2.10.0060.0298.93
5.2.00.0060.0268.78
5.1.60.0080.0248.07
5.1.50.0040.0278.06
5.1.40.0050.0238.05
5.1.30.0050.0258.40
5.1.20.0030.0288.42
5.1.10.0050.0258.14
5.1.00.0050.0308.14
5.0.50.0040.0226.62
5.0.40.0010.0216.48
5.0.30.0050.0306.29
5.0.20.0030.0206.26
5.0.10.0020.0216.24
5.0.00.0030.0306.23
4.4.90.0020.0164.77
4.4.80.0030.0154.75
4.4.70.0030.0154.76
4.4.60.0050.0144.76
4.4.50.0030.0184.77
4.4.40.0020.0264.71
4.4.30.0020.0174.76
4.4.20.0030.0214.85
4.4.10.0050.0184.85
4.4.00.0040.0334.75
4.3.110.0020.0174.67
4.3.100.0040.0134.66
4.3.90.0040.0174.63
4.3.80.0020.0304.58
4.3.70.0030.0144.63
4.3.60.0040.0134.63
4.3.50.0050.0134.63
4.3.40.0020.0254.54
4.3.30.0040.0173.28
4.3.20.0010.0163.27
4.3.10.0020.0153.22
4.3.00.0000.0237.55

preferences:
142.68 ms | 1394 KiB | 7 Q