3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = (3,6); var_dump($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)
5.4.270.0080.03612.36
5.4.260.0060.03712.36
5.4.250.0080.03712.36
5.4.240.0090.03212.36
5.4.230.0070.03712.36
5.4.220.0050.03712.35
5.4.210.0050.03812.35
5.4.200.0060.03912.35
5.4.190.0050.03712.35
5.4.180.0050.03612.35
5.4.170.0060.03812.36
5.4.160.0080.03412.35
5.4.150.0090.03312.35
5.4.140.0070.03612.04
5.4.130.0040.03912.02
5.4.120.0060.04511.98
5.4.110.0050.03611.98
5.4.100.0060.03611.98
5.4.90.0040.03811.98
5.4.80.0040.04311.98
5.4.70.0030.03811.97
5.4.60.0070.03411.97
5.4.50.0050.03611.98
5.4.40.0030.04311.97
5.4.30.0030.03911.96
5.4.20.0080.03611.96
5.4.10.0040.03911.96
5.4.00.0050.03711.45
5.3.280.0050.04112.71
5.3.270.0070.03912.72
5.3.260.0050.04212.72
5.3.250.0100.03612.72
5.3.240.0090.03712.72
5.3.230.0110.03512.71
5.3.220.0050.04012.68
5.3.210.0120.05012.68
5.3.200.0090.04912.68
5.3.190.0090.04712.68
5.3.180.0090.04012.67
5.3.170.0090.04912.67
5.3.160.0080.04412.67
5.3.150.0060.04412.67
5.3.140.0080.04512.66
5.3.130.0080.05112.66
5.3.120.0110.04812.66
5.3.110.0070.05712.66
5.3.100.0080.05112.12
5.3.90.0090.05112.08
5.3.80.0110.04712.07
5.3.70.0070.04912.08
5.3.60.0090.03912.06
5.3.50.0060.03812.00
5.3.40.0050.04512.00
5.3.30.0050.03911.94
5.3.20.0070.03611.70
5.3.10.0080.04811.65
5.3.00.0090.03511.64
5.2.170.0080.0299.14
5.2.160.0090.0279.14
5.2.150.0040.0339.14
5.2.140.0050.0319.13
5.2.130.0070.0289.10
5.2.120.0060.0329.10
5.2.110.0050.0309.11
5.2.100.0060.0279.10
5.2.90.0080.0269.10
5.2.80.0040.0309.09
5.2.70.0030.0329.09
5.2.60.0050.0309.05
5.2.50.0080.0289.02
5.2.40.0030.0319.00
5.2.30.0010.0348.97
5.2.20.0050.0288.96
5.2.10.0050.0278.88
5.2.00.0020.0328.74
5.1.60.0040.0248.04
5.1.50.0030.0338.03
5.1.40.0080.0318.02
5.1.30.0080.0358.36
5.1.20.0050.0378.39
5.1.10.0050.0348.11
5.1.00.0070.0348.11
5.0.50.0070.0256.58
5.0.40.0090.0256.45
5.0.30.0050.0416.26
5.0.20.0060.0256.23
5.0.10.0040.0286.21
5.0.00.0040.0416.20
4.4.90.0060.0334.78
4.4.80.0070.0224.75
4.4.70.0070.0304.76
4.4.60.0040.0234.76
4.4.50.0050.0214.77
4.4.40.0060.0334.71
4.4.30.0050.0214.76
4.4.20.0060.0214.84
4.4.10.0050.0214.85
4.4.00.0060.0294.76
4.3.110.0050.0204.67
4.3.100.0050.0194.66
4.3.90.0060.0184.64
4.3.80.0030.0324.58
4.3.70.0040.0194.63
4.3.60.0040.0194.63
4.3.50.0050.0184.63
4.3.40.0050.0304.54
4.3.30.0050.0203.28
4.3.20.0040.0243.26
4.3.10.0140.0343.21
4.3.00.0030.0276.73

preferences:
144.06 ms | 1394 KiB | 7 Q