3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date1 = new DateTime('2010-01-28T12:00:00-08:00'); echo $date1->format('h:ia')

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)
5.4.310.0040.04112.47
5.4.300.0040.03912.47
5.4.290.0110.03712.47
5.4.280.0040.03912.37
5.4.270.0050.03612.36
5.4.260.0060.03612.36
5.4.250.0060.04012.36
5.4.240.0070.03512.37
5.4.230.0050.03912.36
5.4.220.0060.03612.36
5.4.210.0030.03812.36
5.4.200.0060.03912.36
5.4.190.0050.03612.35
5.4.180.0060.03612.35
5.4.170.0080.03412.36
5.4.160.0090.03312.36
5.4.150.0050.03612.36
5.4.140.0020.04112.05
5.4.130.0060.03612.02
5.4.120.0080.03511.99
5.4.110.0050.03711.99
5.4.100.0060.03511.99
5.4.90.0050.03711.98
5.4.80.0080.03511.99
5.4.70.0090.03211.98
5.4.60.0070.03311.98
5.4.50.0090.04411.98
5.4.40.0050.04211.97
5.4.30.0100.03211.96
5.4.20.0040.03611.96
5.4.10.0050.03511.96
5.4.00.0070.03511.46
5.3.280.0060.03712.71
5.3.270.0070.03912.72
5.3.260.0050.04012.72
5.3.250.0050.03812.72
5.3.240.0030.04012.72
5.3.230.0110.03312.71
5.3.220.0070.03612.68
5.3.210.0060.03912.68
5.3.200.0100.03312.68
5.3.190.0040.03912.68
5.3.180.0050.03612.67
5.3.170.0040.03912.67
5.3.160.0060.03612.68
5.3.150.0060.03612.67
5.3.140.0070.03512.66
5.3.130.0070.03712.66
5.3.120.0040.04112.66
5.3.110.0080.03612.66
5.3.100.0060.03712.12
5.3.90.0050.03712.08
5.3.80.0050.03712.07
5.3.70.0050.04012.07
5.3.60.0040.03812.06
5.3.50.0020.04012.00
5.3.40.0050.03712.00
5.3.30.0050.03611.95
5.3.20.0060.03611.73
5.3.10.0130.03211.70
5.3.00.0040.03811.69
5.2.170.0070.0289.18
5.2.160.0040.0309.18
5.2.150.0030.0329.19
5.2.140.0030.0329.18
5.2.130.0070.0289.14
5.2.120.0080.0269.14
5.2.110.0040.0309.14
5.2.100.0060.0279.14
5.2.90.0030.0319.14
5.2.80.0060.0299.14
5.2.70.0070.0339.14
5.2.60.0070.0359.09
5.2.50.0070.0299.07
5.2.40.0070.0279.04
5.2.30.0030.0309.01
5.2.20.0040.0299.01
5.2.10.0070.0278.92
5.2.00.0040.0298.78
5.1.60.0030.0248.07
5.1.50.0040.0248.06
5.1.40.0060.0228.05
5.1.30.0030.0268.40
5.1.20.0040.0278.42
5.1.10.0070.0238.14
5.1.00.0040.0258.14
5.0.50.0050.0186.62
5.0.40.0020.0206.48
5.0.30.0030.0326.29
5.0.20.0020.0216.26
5.0.10.0040.0196.23
5.0.00.0010.0326.23
4.4.90.0030.0154.78
4.4.80.0030.0144.75
4.4.70.0030.0154.76
4.4.60.0030.0154.75
4.4.50.0050.0134.77
4.4.40.0020.0264.71
4.4.30.0010.0164.76
4.4.20.0020.0174.85
4.4.10.0050.0164.85
4.4.00.0040.0234.76
4.3.110.0040.0144.67
4.3.100.0030.0144.66
4.3.90.0020.0154.63
4.3.80.0030.0244.58
4.3.70.0010.0164.63
4.3.60.0030.0144.63
4.3.50.0020.0164.63
4.3.40.0030.0244.54
4.3.30.0020.0163.29
4.3.20.0010.0203.27
4.3.10.0050.0163.21
4.3.00.0070.01715.90

preferences:
151.17 ms | 1394 KiB | 7 Q