3v4l.org

run code in 300+ PHP versions simultaneously
<?php $info = '[]'; unserialize($info)

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)
5.4.320.0080.03412.47
5.4.310.0040.03912.46
5.4.300.0050.03712.47
5.4.290.0070.03712.46
5.4.280.0050.03612.36
5.4.270.0070.03512.36
5.4.260.0060.03712.36
5.4.250.0070.03612.36
5.4.240.0050.03612.36
5.4.230.0030.04012.35
5.4.220.0090.03812.35
5.4.210.0070.03512.35
5.4.200.0070.03512.35
5.4.190.0090.03312.34
5.4.180.0050.03712.35
5.4.170.0060.03612.36
5.4.160.0020.03912.36
5.4.150.0060.03512.35
5.4.140.0070.03512.04
5.4.130.0040.03612.02
5.4.120.0070.03411.98
5.4.110.0050.03611.98
5.4.100.0040.03611.98
5.4.90.0060.03611.98
5.4.80.0050.03711.98
5.4.70.0050.03511.98
5.4.60.0050.03511.97
5.4.50.0070.03311.98
5.4.40.0060.03311.96
5.4.30.0070.03411.96
5.4.20.0050.03611.95
5.4.10.0060.03411.96
5.4.00.0030.03811.45
5.3.290.0120.03312.80
5.3.280.0070.03612.70
5.3.270.0050.04012.73
5.3.260.0060.03812.72
5.3.250.0040.04012.72
5.3.240.0060.03712.72
5.3.230.0060.03712.71
5.3.220.0060.03712.68
5.3.210.0090.03612.68
5.3.200.0050.03712.68
5.3.190.0060.03712.68
5.3.180.0080.03312.68
5.3.170.0060.03612.67
5.3.160.0050.03712.67
5.3.150.0040.03812.67
5.3.140.0040.03712.66
5.3.130.0100.03412.66
5.3.120.0050.04112.66
5.3.110.0060.03812.65
5.3.100.0080.03512.12
5.3.90.0020.04012.08
5.3.80.0060.03612.07
5.3.70.0040.03912.08
5.3.60.0090.03612.07
5.3.50.0040.04912.00
5.3.40.0110.03812.00
5.3.30.0050.03511.95
5.3.20.0040.03611.72
5.3.10.0040.04011.70
5.3.00.0050.03711.68
5.2.170.0030.0329.18
5.2.160.0080.0259.18
5.2.150.0020.0329.18
5.2.140.0090.0379.18
5.2.130.0050.0299.14
5.2.120.0070.0259.14
5.2.110.0040.0299.15
5.2.100.0040.0289.14
5.2.90.0040.0299.14
5.2.80.0040.0359.14
5.2.70.0030.0329.14
5.2.60.0070.0309.09
5.2.50.0050.0419.06
5.2.40.0090.0279.03
5.2.30.0050.0449.02
5.2.20.0040.0349.00
5.2.10.0020.0428.93
5.2.00.0040.0308.79
5.1.60.0040.0238.06
5.1.50.0020.0288.06
5.1.40.0060.0228.05
5.1.30.0050.0248.40
5.1.20.0060.0338.42
5.1.10.0060.0278.14
5.1.00.0080.0278.14
5.0.50.0040.0316.62
5.0.40.0050.0266.48
5.0.30.0040.0416.29
5.0.20.0030.0306.26
5.0.10.0060.0206.24
5.0.00.0030.0326.23
4.4.90.0060.0184.78
4.4.80.0030.0274.75
4.4.70.0020.0164.75
4.4.60.0020.0164.75
4.4.50.0030.0154.77
4.4.40.0030.0264.71
4.4.30.0020.0164.76
4.4.20.0030.0174.85
4.4.10.0040.0144.85
4.4.00.0070.0214.76
4.3.110.0040.0144.67
4.3.100.0040.0154.67
4.3.90.0020.0154.64
4.3.80.0040.0234.58
4.3.70.0040.0134.63
4.3.60.0030.0144.63
4.3.50.0020.0164.63
4.3.40.0040.0324.54
4.3.30.0020.0153.28
4.3.20.0040.0143.26
4.3.10.0050.0123.21
4.3.00.0000.01715.96

preferences:
142.7 ms | 1394 KiB | 7 Q