3v4l.org

run code in 300+ PHP versions simultaneously
<?php $key = 'exclude'; switch ($key) { "this": echo 'this'; break; 'all': echo 'all'; break; 'exclude': echo 'exclude'; break; }

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)
5.4.350.0050.04112.02
5.4.340.0090.03512.02
5.4.320.0060.03512.50
5.4.310.0030.04112.50
5.4.300.0040.03812.50
5.4.290.0090.03612.50
5.4.280.0040.03912.39
5.4.270.0030.04112.39
5.4.260.0070.03712.39
5.4.250.0070.03812.39
5.4.240.0090.04112.39
5.4.230.0070.04312.39
5.4.220.0070.04012.38
5.4.210.0060.04012.39
5.4.200.0040.04112.39
5.4.190.0070.07412.38
5.4.180.0050.04312.38
5.4.170.0050.04312.39
5.4.160.0080.03512.39
5.4.150.0120.03112.38
5.4.140.0060.03912.07
5.4.130.0070.03512.05
5.4.120.0050.03912.02
5.4.110.0090.06312.02
5.4.100.0080.03412.02
5.4.90.0070.03912.01
5.4.80.0060.03812.01
5.4.70.0070.03912.01
5.4.60.0100.04312.01
5.4.50.0070.03612.01
5.4.40.0090.03512.00
5.4.30.0070.03812.00
5.4.20.0060.04111.99
5.4.10.0030.03812.00
5.4.00.0050.03611.49
5.3.290.0060.03912.80
5.3.280.0080.03612.70
5.3.270.0060.04612.72
5.3.260.0070.04112.72
5.3.250.0060.03712.72
5.3.240.0060.04112.72
5.3.230.0050.03912.71
5.3.220.0050.04212.68
5.3.210.0050.04012.68
5.3.200.0070.04212.68
5.3.190.0070.03812.68
5.3.180.0060.04112.68
5.3.170.0070.04212.67
5.3.160.0060.03612.68
5.3.150.0070.04312.68
5.3.140.0080.03512.66
5.3.130.0090.03512.66
5.3.120.0050.04512.66
5.3.110.0040.04112.66
5.3.100.0080.03412.12
5.3.90.0040.03812.08
5.3.80.0040.03912.07
5.3.70.0080.03312.07
5.3.60.0040.03812.07
5.3.50.0060.03612.00
5.3.40.0050.04012.00
5.3.30.0030.03911.95
5.3.20.0050.03511.73
5.3.10.0060.04211.70
5.3.00.0090.03611.68
5.2.170.0060.0369.18
5.2.160.0050.0299.18
5.2.150.0040.0319.18
5.2.140.0040.0319.18
5.2.130.0070.0289.14
5.2.120.0050.0289.13
5.2.110.0060.0299.15
5.2.100.0050.0329.14
5.2.90.0060.0339.14
5.2.80.0030.0319.14
5.2.70.0060.0299.14
5.2.60.0040.0319.09
5.2.50.0080.0319.06
5.2.40.0050.0329.03
5.2.30.0070.0309.02
5.2.20.0050.0299.01
5.2.10.0050.0288.93
5.2.00.0040.0298.78
5.1.60.0050.0268.07
5.1.50.0040.0268.06
5.1.40.0060.0308.04
5.1.30.0070.0228.40
5.1.20.0070.0248.42
5.1.10.0030.0278.14
5.1.00.0060.0248.14
5.0.50.0040.0256.62
5.0.40.0010.0226.48
5.0.30.0020.0336.29
5.0.20.0030.0206.26
5.0.10.0010.0236.24
5.0.00.0040.0316.23
4.4.90.0020.0174.78
4.4.80.0060.0164.75
4.4.70.0040.0144.75
4.4.60.0040.0144.75
4.4.50.0040.0144.77
4.4.40.0030.0274.71
4.4.30.0040.0154.76
4.4.20.0050.0144.84
4.4.10.0040.0144.85
4.4.00.0000.0284.76
4.3.110.0030.0184.67
4.3.100.0030.0144.67
4.3.90.0030.0154.63
4.3.80.0020.0264.59
4.3.70.0030.0184.63
4.3.60.0020.0174.63
4.3.50.0020.0164.63
4.3.40.0030.0254.54
4.3.30.0000.0183.29
4.3.20.0020.0163.27
4.3.10.0000.0183.22
4.3.00.0030.0276.99

preferences:
144.59 ms | 1394 KiB | 7 Q