3v4l.org

run code in 300+ PHP versions simultaneously
<?php $raw_data = ("7/19/2014 8:00"); $tz = new DateTimeZone("UTC") $timestamp = DateTime::createFromFormat('n/j/Y G:i', $raw_data, $tz); echo $timestamp->format('Y-m-d G:i:s T'); echo "\n"; $utc = new DateTimeZone("UTC"); $timestamp->setTimezone($utc); echo $timestamp->format('Y-m-d G:i:s T'); ?>

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)
5.4.310.0120.03212.49
5.4.300.0090.03412.50
5.4.290.0050.03912.49
5.4.280.0060.03512.39
5.4.270.0040.03812.39
5.4.260.0070.03612.39
5.4.250.0080.03612.39
5.4.240.0050.03612.39
5.4.230.0070.03612.38
5.4.220.0070.03612.38
5.4.210.0040.03712.38
5.4.200.0060.03712.38
5.4.190.0050.03612.38
5.4.180.0070.03412.38
5.4.170.0050.03712.39
5.4.160.0060.03512.38
5.4.150.0050.03712.38
5.4.140.0060.03712.07
5.4.130.0060.03512.05
5.4.120.0050.03612.02
5.4.110.0080.03412.01
5.4.100.0110.03112.01
5.4.90.0020.04012.01
5.4.80.0050.03712.01
5.4.70.0050.03512.01
5.4.60.0040.03612.01
5.4.50.0050.03612.01
5.4.40.0040.03612.00
5.4.30.0050.03611.99
5.4.20.0030.03711.99
5.4.10.0090.03011.99
5.4.00.0030.03811.48
5.3.280.0080.03512.71
5.3.270.0080.03712.72
5.3.260.0080.03712.72
5.3.250.0080.03512.72
5.3.240.0080.03512.72
5.3.230.0080.03512.70
5.3.220.0060.03712.68
5.3.210.0060.03812.68
5.3.200.0080.04012.68
5.3.190.0070.03612.68
5.3.180.0050.03812.67
5.3.170.0050.03712.67
5.3.160.0040.03812.67
5.3.150.0060.03812.67
5.3.140.0080.03412.66
5.3.130.0060.04312.66
5.3.120.0050.04012.66
5.3.110.0040.04012.65
5.3.100.0090.03712.12
5.3.90.0030.04212.09
5.3.80.0030.03812.07
5.3.70.0030.03812.08
5.3.60.0020.04712.07
5.3.50.0060.03512.00
5.3.40.0050.03612.00
5.3.30.0060.03611.95
5.3.20.0050.03611.72
5.3.10.0070.03411.70
5.3.00.0070.03411.69
5.2.170.0070.0299.18
5.2.160.0040.0309.18
5.2.150.0070.0279.18
5.2.140.0050.0309.18
5.2.130.0070.0269.14
5.2.120.0030.0309.14
5.2.110.0040.0309.14
5.2.100.0060.0379.14
5.2.90.0030.0319.14
5.2.80.0040.0309.14
5.2.70.0060.0309.14
5.2.60.0070.0289.09
5.2.50.0070.0319.06
5.2.40.0120.0229.04
5.2.30.0050.0299.01
5.2.20.0100.0289.01
5.2.10.0040.0288.92
5.2.00.0040.0348.79
5.1.60.0070.0238.07
5.1.50.0080.0218.07
5.1.40.0090.0228.04
5.1.30.0040.0328.40
5.1.20.0070.0248.42
5.1.10.0050.0268.15
5.1.00.0030.0258.15
5.0.50.0040.0196.62
5.0.40.0030.0206.48
5.0.30.0050.0356.29
5.0.20.0070.0186.27
5.0.10.0030.0206.24
5.0.00.0040.0356.23
4.4.90.0050.0144.78
4.4.80.0060.0184.75
4.4.70.0070.0154.75
4.4.60.0010.0234.75
4.4.50.0010.0174.77
4.4.40.0030.0274.71
4.4.30.0010.0174.76
4.4.20.0010.0174.84
4.4.10.0020.0164.85
4.4.00.0030.0244.76
4.3.110.0060.0224.67
4.3.100.0020.0154.66
4.3.90.0020.0164.64
4.3.80.0030.0234.58
4.3.70.0030.0154.63
4.3.60.0050.0134.62
4.3.50.0030.0154.63
4.3.40.0040.0244.54
4.3.30.0030.0183.28
4.3.20.0020.0173.26
4.3.10.0010.0173.22
4.3.00.0100.0277.12

preferences:
135.87 ms | 1394 KiB | 7 Q