3v4l.org

run code in 300+ PHP versions simultaneously
<?php $Date = "2010-09-17 12:30:00"; echo date('Y-m-d H:i:s', strtotime(' + 1 day 1 hour 1 min')); echo "\n\r"; echo echo date(strtotime($format, '2014/09/26 23:59:59')); echo "\n\r"; echo date("Y/m/d H.i.s", strtotime(date('Y-m-d H:i:s', strtotime('2014-09-09 23:59:59'))));

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)
5.4.320.0070.03612.50
5.4.310.0060.03812.49
5.4.300.0050.04312.49
5.4.290.0070.03712.49
5.4.280.0050.04312.39
5.4.270.0070.03512.39
5.4.260.0080.03512.39
5.4.250.0040.04312.39
5.4.240.0080.04512.39
5.4.230.0060.04912.38
5.4.220.0050.04312.38
5.4.210.0060.04712.38
5.4.200.0050.05012.38
5.4.190.0110.04412.38
5.4.180.0050.04212.38
5.4.170.0060.04112.38
5.4.160.0100.04212.38
5.4.150.0080.03912.38
5.4.140.0090.03812.07
5.4.130.0060.03812.05
5.4.120.0050.03812.01
5.4.110.0050.03612.01
5.4.100.0090.04612.01
5.4.90.0060.03512.01
5.4.80.0060.03512.01
5.4.70.0030.04012.01
5.4.60.0090.03712.01
5.4.50.0090.04012.00
5.4.40.0120.05212.00
5.4.30.0100.04811.99
5.4.20.0110.05911.99
5.4.10.0110.04911.99
5.4.00.0090.04411.48
5.3.290.0070.04712.80
5.3.280.0080.04112.71
5.3.270.0080.03812.72
5.3.260.0080.03612.72
5.3.250.0070.04012.72
5.3.240.0100.03512.72
5.3.230.0100.03312.71
5.3.220.0070.03512.68
5.3.210.0060.03812.68
5.3.200.0040.03712.68
5.3.190.0060.04012.68
5.3.180.0090.03512.68
5.3.170.0040.03712.67
5.3.160.0050.03612.67
5.3.150.0070.03412.67
5.3.140.0040.03812.66
5.3.130.0060.03812.66
5.3.120.0070.03712.66
5.3.110.0020.04312.66
5.3.100.0030.03912.12
5.3.90.0070.03512.09
5.3.80.0050.03812.07
5.3.70.0070.03512.07
5.3.60.0070.03512.07
5.3.50.0070.03412.00
5.3.40.0070.04212.00
5.3.30.0120.03011.95
5.3.20.0060.03611.72
5.3.10.0080.03311.70
5.3.00.0050.04311.70
5.2.170.0050.0309.18
5.2.160.0030.0309.18
5.2.150.0060.0289.18
5.2.140.0080.0279.18
5.2.130.0040.0299.14
5.2.120.0050.0289.14
5.2.110.0040.0299.14
5.2.100.0030.0309.14
5.2.90.0050.0289.14
5.2.80.0040.0309.14
5.2.70.0070.0279.14
5.2.60.0030.0319.09
5.2.50.0050.0299.06
5.2.40.0090.0249.04
5.2.30.0040.0299.01
5.2.20.0050.0289.00
5.2.10.0060.0278.92
5.2.00.0040.0298.79
5.1.60.0040.0238.07
5.1.50.0050.0268.07
5.1.40.0050.0238.04
5.1.30.0050.0258.39
5.1.20.0080.0288.42
5.1.10.0050.0358.14
5.1.00.0070.0348.14
5.0.50.0030.0216.62
5.0.40.0030.0286.48
5.0.30.0050.0306.29
5.0.20.0000.0226.27
5.0.10.0040.0256.24
5.0.00.0030.0316.23
4.4.90.0020.0164.78
4.4.80.0020.0164.75
4.4.70.0020.0164.75
4.4.60.0020.0174.75
4.4.50.0020.0164.77
4.4.40.0040.0234.71
4.4.30.0030.0154.75
4.4.20.0050.0134.84
4.4.10.0020.0154.85
4.4.00.0030.0244.76
4.3.110.0040.0144.67
4.3.100.0030.0154.67
4.3.90.0010.0164.64
4.3.80.0040.0234.58
4.3.70.0020.0154.63
4.3.60.0030.0144.63
4.3.50.0000.0184.63
4.3.40.0010.0254.54
4.3.30.0030.0153.29
4.3.20.0010.0173.27
4.3.10.0030.0143.22
4.3.00.0030.0207.14

preferences:
142.7 ms | 1394 KiB | 7 Q