3v4l.org

run code in 300+ PHP versions simultaneously
<?php $err[] = 'some value'

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)
5.4.310.0090.05412.46
5.4.300.0090.04912.46
5.4.290.0100.05312.46
5.4.280.0140.06412.36
5.4.270.0060.05512.36
5.4.260.0060.04512.36
5.4.250.0130.04612.36
5.4.240.0080.03612.36
5.4.230.0100.03612.35
5.4.220.0060.03712.35
5.4.210.0070.03512.35
5.4.200.0080.04612.35
5.4.190.0130.04712.34
5.4.180.0090.03312.35
5.4.170.0050.03712.36
5.4.160.0090.04212.36
5.4.150.0110.05612.35
5.4.140.0070.04712.04
5.4.130.0070.04912.02
5.4.120.0120.07811.98
5.4.110.0030.04711.98
5.4.100.0030.03911.98
5.4.90.0100.03411.98
5.4.80.0040.03911.98
5.4.70.0040.03611.97
5.4.60.0040.03611.98
5.4.50.0060.03511.97
5.4.40.0060.03511.96
5.4.30.0030.03811.96
5.4.20.0050.03611.95
5.4.10.0070.03311.96
5.4.00.0080.03411.45
5.3.290.0050.04712.80
5.3.280.0060.04112.71
5.3.270.0070.03912.72
5.3.260.0100.03512.72
5.3.250.0070.03612.72
5.3.240.0030.04012.71
5.3.230.0030.04012.71
5.3.220.0070.03612.68
5.3.210.0070.04512.68
5.3.200.0060.03812.68
5.3.190.0060.03912.68
5.3.180.0020.04312.67
5.3.170.0070.03712.67
5.3.160.0120.05212.67
5.3.150.0080.05412.67
5.3.140.0070.04612.66
5.3.130.0120.05212.66
5.3.120.0090.03812.66
5.3.110.0070.03912.66
5.3.100.0050.03812.11
5.3.90.0060.03612.08
5.3.80.0040.03812.08
5.3.70.0080.03912.07
5.3.60.0050.03912.07
5.3.50.0050.03812.00
5.3.40.0070.03612.00
5.3.30.0070.04911.95
5.3.20.0060.05111.73
5.3.10.0100.04411.70
5.3.00.0100.04711.68
5.2.170.0090.0399.18
5.2.160.0070.0309.18
5.2.150.0030.0329.18
5.2.140.0060.0299.18
5.2.130.0050.0289.14
5.2.120.0020.0309.14
5.2.110.0020.0329.14
5.2.100.0040.0299.14
5.2.90.0060.0289.14
5.2.80.0020.0329.14
5.2.70.0040.0309.14
5.2.60.0020.0329.09
5.2.50.0030.0319.06
5.2.40.0040.0299.04
5.2.30.0080.0259.02
5.2.20.0070.0269.00
5.2.10.0040.0288.93
5.2.00.0050.0288.78
5.1.60.0040.0248.07
5.1.50.0060.0288.07
5.1.40.0040.0258.05
5.1.30.0010.0298.40
5.1.20.0040.0278.42
5.1.10.0030.0268.14
5.1.00.0050.0248.14
5.0.50.0030.0216.62
5.0.40.0030.0206.48
5.0.30.0050.0316.29
5.0.20.0040.0206.26
5.0.10.0030.0306.24
5.0.00.0020.0426.23
4.4.90.0040.0204.78
4.4.80.0040.0144.75
4.4.70.0040.0154.76
4.4.60.0030.0154.75
4.4.50.0040.0144.77
4.4.40.0020.0264.71
4.4.30.0020.0174.76
4.4.20.0000.0214.85
4.4.10.0040.0224.85
4.4.00.0060.0264.76
4.3.110.0030.0214.67
4.3.100.0040.0224.66
4.3.90.0040.0154.63
4.3.80.0020.0254.58
4.3.70.0030.0214.63
4.3.60.0030.0224.63
4.3.50.0040.0174.63
4.3.40.0040.0324.54
4.3.30.0020.0223.28
4.3.20.0030.0213.26
4.3.10.0030.0203.21
4.3.00.0030.0338.44

preferences:
144.3 ms | 1394 KiB | 7 Q