3v4l.org

run code in 300+ PHP versions simultaneously
<?php print max(null, 0)

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)
5.4.320.0060.03812.46
5.4.310.0050.03912.46
5.4.300.0050.03712.46
5.4.290.0070.04312.46
5.4.280.0080.04012.36
5.4.270.0100.04412.36
5.4.260.0050.03812.36
5.4.250.0060.04812.36
5.4.240.0030.04012.36
5.4.230.0060.03812.35
5.4.220.0100.03212.35
5.4.210.0080.03412.35
5.4.200.0090.04512.35
5.4.190.0050.03812.34
5.4.180.0070.03512.34
5.4.170.0040.03812.36
5.4.160.0070.03512.35
5.4.150.0080.03412.35
5.4.140.0060.03712.04
5.4.130.0070.03412.02
5.4.120.0070.03511.98
5.4.110.0070.03411.98
5.4.100.0060.03511.98
5.4.90.0040.03911.98
5.4.80.0050.03811.98
5.4.70.0050.03511.98
5.4.60.0070.03311.98
5.4.50.0090.04411.97
5.4.40.0140.04211.97
5.4.30.0100.04511.96
5.4.20.0080.03411.96
5.4.10.0040.03611.96
5.4.00.0070.03511.46
5.3.290.0090.03712.80
5.3.280.0070.05012.70
5.3.270.0080.05012.73
5.3.260.0080.03812.72
5.3.250.0050.03912.72
5.3.240.0140.04312.72
5.3.230.0070.04512.70
5.3.220.0120.04812.68
5.3.210.0090.04512.68
5.3.200.0080.03612.68
5.3.190.0070.03712.68
5.3.180.0060.03612.67
5.3.170.0050.03912.67
5.3.160.0050.03812.68
5.3.150.0080.03912.67
5.3.140.0070.04112.66
5.3.130.0050.04312.66
5.3.120.0100.04512.66
5.3.110.0110.04912.65
5.3.100.0120.04512.12
5.3.90.0050.03712.08
5.3.80.0080.03912.07
5.3.70.0070.03812.07
5.3.60.0060.03612.06
5.3.50.0060.03712.00
5.3.40.0070.03512.00
5.3.30.0010.04111.95
5.3.20.0100.03211.73
5.3.10.0070.03411.70
5.3.00.0060.04211.68
5.2.170.0050.0309.18
5.2.160.0060.0289.18
5.2.150.0060.0359.18
5.2.140.0040.0339.18
5.2.130.0070.0359.14
5.2.120.0060.0379.14
5.2.110.0050.0309.15
5.2.100.0040.0299.14
5.2.90.0100.0239.15
5.2.80.0060.0299.14
5.2.70.0080.0279.14
5.2.60.0060.0299.09
5.2.50.0070.0379.05
5.2.40.0090.0269.04
5.2.30.0050.0299.01
5.2.20.0060.0279.00
5.2.10.0040.0288.92
5.2.00.0080.0258.78
5.1.60.0020.0278.06
5.1.50.0060.0238.06
5.1.40.0040.0248.05
5.1.30.0080.0228.40
5.1.20.0040.0278.42
5.1.10.0050.0258.14
5.1.00.0050.0248.14
5.0.50.0040.0206.63
5.0.40.0040.0196.48
5.0.30.0020.0326.29
5.0.20.0030.0206.27
5.0.10.0060.0176.24
5.0.00.0020.0326.23
4.4.90.0030.0164.78
4.4.80.0050.0134.75
4.4.70.0020.0174.75
4.4.60.0040.0164.76
4.4.50.0020.0164.77
4.4.40.0020.0264.70
4.4.30.0030.0154.76
4.4.20.0020.0164.85
4.4.10.0010.0184.85
4.4.00.0050.0234.76
4.3.110.0030.0164.66
4.3.100.0020.0154.66
4.3.90.0020.0154.64
4.3.80.0030.0244.58
4.3.70.0050.0124.63
4.3.60.0040.0134.63
4.3.50.0010.0174.63
4.3.40.0020.0244.54
4.3.30.0030.0153.28
4.3.20.0010.0203.26
4.3.10.0030.0173.22
4.3.00.0070.01714.95

preferences:
140.63 ms | 1394 KiB | 7 Q