3v4l.org

run code in 300+ PHP versions simultaneously
<?php $i=95; if(gettype($i)=="integer"); echo"$i is integer"; ?> <?php $i=95; if(is_integer($i)); echo("$i is a integer"); if(is_string($i)); echo("$i is a string"); if(is_double($i); echo("$i is a double"); ?)

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
5.4.310.0070.04312.49
5.4.300.0060.03912.50
5.4.290.0070.04312.49
5.4.280.0090.03812.39
5.4.270.0090.04012.39
5.4.260.0090.03712.39
5.4.250.0070.04212.39
5.4.240.0070.03812.39
5.4.230.0050.03912.38
5.4.220.0070.03512.38
5.4.210.0080.03512.38
5.4.200.0070.04112.38
5.4.190.0070.03612.38
5.4.180.0050.03812.38
5.4.170.0080.03512.38
5.4.160.0070.03512.38
5.4.150.0060.03712.38
5.4.140.0060.03812.07
5.4.130.0080.03612.05
5.4.120.0070.03812.01
5.4.110.0080.03412.01
5.4.100.0070.03512.01
5.4.90.0050.03812.01
5.4.80.0070.03612.01
5.4.70.0060.03812.01
5.4.60.0050.03612.01
5.4.50.0060.03612.00
5.4.40.0070.03912.00
5.4.30.0060.03711.99
5.4.20.0060.03711.99
5.4.10.0090.03511.99
5.4.00.0050.04011.48
5.3.290.0080.03812.80
5.3.280.0060.03912.71
5.3.270.0070.04212.72
5.3.260.0060.04112.72
5.3.250.0060.03912.72
5.3.240.0080.04012.72
5.3.230.0060.03812.71
5.3.220.0060.03912.68
5.3.210.0050.04412.68
5.3.200.0080.03912.68
5.3.190.0070.03912.68
5.3.180.0070.03712.67
5.3.170.0060.03812.67
5.3.160.0080.03712.67
5.3.150.0070.03812.67
5.3.140.0070.03812.66
5.3.130.0060.03812.66
5.3.120.0090.04312.66
5.3.110.0080.04012.66
5.3.100.0060.03712.12
5.3.90.0080.04012.08
5.3.80.0050.03812.08
5.3.70.0070.03612.08
5.3.60.0090.03612.06
5.3.50.0070.03612.00
5.3.40.0060.03712.00
5.3.30.0060.03811.95
5.3.20.0050.03611.73
5.3.10.0070.03711.70
5.3.00.0050.03711.69
5.2.170.0060.0319.19
5.2.160.0070.0289.18
5.2.150.0030.0339.18
5.2.140.0050.0329.18
5.2.130.0060.0329.14
5.2.120.0060.0329.14
5.2.110.0050.0329.15
5.2.100.0050.0339.15
5.2.90.0060.0329.14
5.2.80.0060.0309.14
5.2.70.0040.0349.14
5.2.60.0070.0319.09
5.2.50.0060.0339.06
5.2.40.0040.0349.04
5.2.30.0050.0339.02
5.2.20.0040.0309.01
5.2.10.0040.0318.93
5.2.00.0040.0298.79
5.1.60.0030.0268.07
5.1.50.0040.0258.07
5.1.40.0030.0258.05
5.1.30.0050.0258.40
5.1.20.0030.0288.42
5.1.10.0040.0268.15
5.1.00.0050.0258.15
5.0.50.0030.0226.62
5.0.40.0050.0176.49
5.0.30.0030.0336.30
5.0.20.0040.0196.27
5.0.10.0040.0236.24
5.0.00.0030.0346.24
4.4.90.0030.0174.78
4.4.80.0030.0184.75
4.4.70.0030.0174.76
4.4.60.0030.0174.76
4.4.50.0030.0154.77
4.4.40.0030.0264.71
4.4.30.0030.0164.76
4.4.20.0050.0144.84
4.4.10.0030.0184.85
4.4.00.0050.0254.76
4.3.110.0040.0174.67
4.3.100.0030.0184.67
4.3.90.0030.0174.64
4.3.80.0040.0234.58
4.3.70.0020.0154.63
4.3.60.0020.0154.63
4.3.50.0040.0154.62
4.3.40.0030.0234.54
4.3.30.0030.0163.29
4.3.20.0020.0163.26
4.3.10.0030.0173.22
4.3.00.0030.01718.16

preferences:
146.21 ms | 1394 KiB | 7 Q