3v4l.org

run code in 300+ PHP versions simultaneously
<?php $foo = function() { } $foo()

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)
5.4.350.0070.04512.04
5.4.340.0050.04512.03
5.4.320.0050.05012.52
5.4.310.0070.04812.52
5.4.300.0130.04012.52
5.4.290.0070.05012.51
5.4.280.0080.04912.41
5.4.270.0090.05012.41
5.4.260.0100.04912.41
5.4.250.0190.06212.41
5.4.240.0090.04812.41
5.4.230.0150.04212.40
5.4.220.0080.05812.40
5.4.210.0130.07312.40
5.4.200.0100.04812.40
5.4.190.0060.05512.39
5.4.180.0120.04912.39
5.4.170.0120.05212.40
5.4.160.0090.04612.40
5.4.150.0110.04012.40
5.4.140.0100.04312.09
5.4.130.0080.05012.07
5.4.120.0080.05512.03
5.4.110.0100.05912.03
5.4.100.0130.04212.03
5.4.90.0110.04812.03
5.4.80.0090.05412.03
5.4.70.0090.04812.02
5.4.60.0060.04912.02
5.4.50.0080.04812.02
5.4.40.0080.04712.02
5.4.30.0090.05912.01
5.4.20.0140.04912.00
5.4.10.0080.04612.01
5.4.00.0070.06711.51
5.3.290.0100.06812.80
5.3.280.0060.04512.71
5.3.270.0050.04612.72
5.3.260.0060.04512.72
5.3.250.0060.04012.72
5.3.240.0100.04012.72
5.3.230.0040.04412.71
5.3.220.0060.04912.68
5.3.210.0070.05112.68
5.3.200.0080.04812.68
5.3.190.0140.04112.67
5.3.180.0070.04812.67
5.3.170.0080.04812.67
5.3.160.0090.05012.68
5.3.150.0110.05012.68
5.3.140.0110.05612.66
5.3.130.0080.05412.66
5.3.120.0070.05512.66
5.3.110.0100.05312.66
5.3.100.0060.05112.12
5.3.90.0080.05012.11
5.3.80.0100.04612.09
5.3.70.0050.05112.09
5.3.60.0100.04912.08
5.3.50.0090.04612.02
5.3.40.0070.05012.02
5.3.30.0130.04211.98
5.3.20.0090.04011.77
5.3.10.0070.04111.73
5.3.00.0050.04511.71
5.2.170.0080.0619.18
5.2.160.0100.0369.18
5.2.150.0070.0479.18
5.2.140.0060.0329.18
5.2.130.0060.0329.14
5.2.120.0080.0309.13
5.2.110.0070.0329.14
5.2.100.0070.0339.14
5.2.90.0030.0349.14
5.2.80.0080.0329.14
5.2.70.0050.0349.14
5.2.60.0080.0329.09
5.2.50.0020.0369.05
5.2.40.0050.0329.04
5.2.30.0050.0339.01
5.2.20.0040.0379.01
5.2.10.0050.0298.92
5.2.00.0030.0348.78
5.1.60.0060.0238.07
5.1.50.0030.0268.06
5.1.40.0140.0548.04
5.1.30.0050.0368.39
5.1.20.0070.0348.42
5.1.10.0050.0288.14
5.1.00.0050.0258.14
5.0.50.0030.0286.63
5.0.40.0040.0196.48
5.0.30.0030.0326.29
5.0.20.0060.0176.26
5.0.10.0040.0216.23
5.0.00.0060.0436.23
4.4.90.0020.0214.78
4.4.80.0030.0274.75
4.4.70.0040.0214.76
4.4.60.0020.0224.75
4.4.50.0060.0154.77
4.4.40.0010.0304.71
4.4.30.0070.0324.76
4.4.20.0040.0194.85
4.4.10.0040.0194.85
4.4.00.0030.0304.76
4.3.110.0050.0194.67
4.3.100.0030.0464.66
4.3.90.0060.0284.64
4.3.80.0030.0734.58
4.3.70.0020.0204.63
4.3.60.0090.0194.63
4.3.50.0050.0184.63
4.3.40.0040.0264.54
4.3.30.0030.0153.28
4.3.20.0000.0213.26
4.3.10.0070.0273.22
4.3.00.0100.0237.38

preferences:
143.04 ms | 1394 KiB | 7 Q