3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a =

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)
8.2.10.0080.00418.49
5.4.240.0100.03812.34
5.4.230.0110.04112.33
5.4.220.0160.04512.33
5.4.210.0120.03912.33
5.4.200.0110.03912.33
5.4.190.0120.04012.33
5.4.180.0130.03812.33
5.4.170.0090.03912.34
5.4.160.0070.04112.33
5.4.150.0140.03612.33
5.4.140.0070.04112.01
5.4.130.0090.04012.00
5.4.120.0090.03911.96
5.4.110.0090.03711.96
5.4.100.0120.03711.96
5.4.90.0130.04011.96
5.4.80.0090.04111.96
5.4.70.0100.03611.95
5.4.60.0110.03911.96
5.4.50.0100.03911.95
5.4.40.0190.04511.94
5.4.30.0110.04011.94
5.4.20.0100.03811.94
5.4.10.0120.03611.94
5.4.00.0110.03911.43
5.3.280.0190.06212.71
5.3.270.0100.04412.72
5.3.260.0120.04512.72
5.3.250.0130.04512.72
5.3.240.0110.04112.72
5.3.230.0080.04412.71
5.3.220.0120.04012.68
5.3.210.0180.05912.68
5.3.200.0080.04312.68
5.3.190.0140.03712.68
5.3.180.0100.04412.67
5.3.170.0090.04212.67
5.3.160.0110.03812.67
5.3.150.0100.04512.67
5.3.140.0100.04312.66
5.3.130.0100.04112.66
5.3.120.0100.04212.66
5.3.110.0100.04112.66
5.3.100.0110.03912.12
5.3.90.0130.03912.08
5.3.80.0130.04712.07
5.3.70.0090.04012.08
5.3.60.0160.04512.06
5.3.50.0100.04012.00
5.3.40.0100.04112.00
5.3.30.0110.03811.94
5.3.20.0090.03911.70
5.3.10.0100.04211.67
5.3.00.0120.04111.65
5.2.170.0080.0389.16
5.2.160.0100.0409.16
5.2.150.0080.0359.16
5.2.140.0130.0539.15
5.2.130.0110.0299.11
5.2.120.0100.0299.11
5.2.110.0080.0319.12
5.2.100.0070.0339.12
5.2.90.0070.0349.11
5.2.80.0070.0329.11
5.2.70.0080.0379.11
5.2.60.0140.0389.06
5.2.50.0080.0349.04
5.2.40.0070.0319.01
5.2.30.0090.0318.98
5.2.20.0090.0348.98
5.2.10.0060.0338.90
5.2.00.0090.0358.75
5.1.60.0090.0288.04
5.1.50.0110.0458.04
5.1.40.0090.0258.02
5.1.30.0090.0308.37
5.1.20.0090.0278.40
5.1.10.0070.0298.12
5.1.00.0070.0288.12
5.0.50.0070.0226.59
5.0.40.0040.0226.46
5.0.30.0040.0346.27
5.0.20.0050.0216.24
5.0.10.0050.0226.22
5.0.00.0050.0326.21
4.4.90.0040.0174.78
4.4.80.0030.0184.75
4.4.70.0050.0184.75
4.4.60.0060.0154.75
4.4.50.0030.0174.77
4.4.40.0040.0294.71
4.4.30.0030.0174.76
4.4.20.0040.0174.85
4.4.10.0050.0164.85
4.4.00.0040.0284.76
4.3.110.0040.0174.67
4.3.100.0050.0164.67
4.3.90.0050.0194.63
4.3.80.0050.0264.58
4.3.70.0040.0164.63
4.3.60.0050.0164.63
4.3.50.0040.0174.62
4.3.40.0040.0274.54
4.3.30.0030.0193.28
4.3.20.0020.0183.25
4.3.10.0020.0173.21
4.3.00.0070.0177.46

preferences:
139.73 ms | 1394 KiB | 7 Q