3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = new DateTime("2014-09-24"); var_dump($a); echo $a->format('m-d-Y'),"\n"; $a = array( "date" => "2014-09-24 00:00:00.000000", "timezone_type" => 3, "timezone" => "Europe/Amsterdam"); $o = (object) $a; $o->date,"\n"; ?>

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)
5.4.320.0030.03912.50
5.4.310.0040.03912.49
5.4.300.0060.03712.50
5.4.290.0060.03812.50
5.4.280.0040.03712.39
5.4.270.0070.03512.39
5.4.260.0060.03812.39
5.4.250.0040.03912.39
5.4.240.0040.04212.39
5.4.230.0090.04112.38
5.4.220.0100.04112.39
5.4.210.0080.03612.38
5.4.200.0050.04012.38
5.4.190.0080.03512.38
5.4.180.0080.03712.38
5.4.170.0070.03712.39
5.4.160.0050.03812.39
5.4.150.0060.03812.38
5.4.140.0060.03512.07
5.4.130.0030.03912.05
5.4.120.0050.03712.02
5.4.110.0060.03512.02
5.4.100.0080.03412.02
5.4.90.0090.03312.01
5.4.80.0100.03712.01
5.4.70.0070.04612.01
5.4.60.0040.03812.01
5.4.50.0090.03412.01
5.4.40.0070.04312.00
5.4.30.0090.03512.00
5.4.20.0060.03911.99
5.4.10.0070.04012.00
5.4.00.0060.03611.49
5.3.290.0040.04212.80
5.3.280.0050.04112.71
5.3.270.0070.03812.73
5.3.260.0090.03812.72
5.3.250.0090.03412.72
5.3.240.0100.03312.72
5.3.230.0050.03812.71
5.3.220.0060.03912.68
5.3.210.0040.05212.68
5.3.200.0050.04112.68
5.3.190.0070.03812.68
5.3.180.0090.03412.67
5.3.170.0040.04012.67
5.3.160.0070.04212.68
5.3.150.0100.03712.67
5.3.140.0080.03612.66
5.3.130.0040.04412.66
5.3.120.0090.03812.66
5.3.110.0060.04112.66
5.3.100.0050.04212.12
5.3.90.0080.04312.09
5.3.80.0070.03612.08
5.3.70.0070.03612.08
5.3.60.0050.03712.06
5.3.50.0040.03812.00
5.3.40.0080.03412.00
5.3.30.0060.03411.95
5.3.20.0060.03811.73
5.3.10.0020.03911.70
5.3.00.0120.03811.68
5.2.170.0050.0329.18
5.2.160.0060.0339.18
5.2.150.0050.0309.18
5.2.140.0040.0319.18
5.2.130.0070.0269.14
5.2.120.0090.0309.14
5.2.110.0040.0309.15
5.2.100.0060.0289.15
5.2.90.0050.0299.15
5.2.80.0050.0329.14
5.2.70.0060.0299.14
5.2.60.0040.0319.09
5.2.50.0090.0339.07
5.2.40.0040.0379.04
5.2.30.0060.0319.02
5.2.20.0080.0329.01
5.2.10.0090.0348.92
5.2.00.0060.0288.78
5.1.60.0090.0308.07
5.1.50.0080.0288.07
5.1.40.0040.0268.05
5.1.30.0030.0278.39
5.1.20.0050.0358.42
5.1.10.0070.0318.14
5.1.00.0060.0258.14
5.0.50.0030.0216.63
5.0.40.0020.0216.48
5.0.30.0020.0336.29
5.0.20.0020.0216.27
5.0.10.0070.0176.24
5.0.00.0070.0366.24
4.4.90.0010.0184.78
4.4.80.0030.0164.75
4.4.70.0030.0184.75
4.4.60.0030.0214.75
4.4.50.0040.0144.77
4.4.40.0010.0284.71
4.4.30.0030.0164.76
4.4.20.0010.0174.84
4.4.10.0020.0164.85
4.4.00.0020.0264.76
4.3.110.0040.0144.67
4.3.100.0030.0154.67
4.3.90.0010.0174.63
4.3.80.0030.0254.59
4.3.70.0030.0144.63
4.3.60.0050.0134.63
4.3.50.0030.0154.63
4.3.40.0030.0244.53
4.3.30.0030.0163.29
4.3.20.0010.0173.27
4.3.10.0030.0153.23
4.3.00.0070.01016.59

preferences:
141.92 ms | 1394 KiB | 7 Q