3v4l.org

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

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)
5.4.310.0090.03712.49
5.4.300.0050.04312.50
5.4.290.0050.04812.50
5.4.280.0100.04112.39
5.4.270.0060.03712.39
5.4.260.0060.03912.39
5.4.250.0060.04112.39
5.4.240.0060.04012.39
5.4.230.0100.04212.38
5.4.220.0090.03512.39
5.4.210.0050.03912.38
5.4.200.0090.03612.38
5.4.190.0090.03812.38
5.4.180.0070.03612.38
5.4.170.0050.04612.39
5.4.160.0090.03712.39
5.4.150.0090.03612.38
5.4.140.0070.03912.07
5.4.130.0080.03512.05
5.4.120.0070.03712.02
5.4.110.0040.04612.01
5.4.100.0040.03912.01
5.4.90.0060.04812.02
5.4.80.0060.03812.01
5.4.70.0080.03412.01
5.4.60.0080.03612.01
5.4.50.0070.04012.01
5.4.40.0060.03412.00
5.4.30.0050.03512.00
5.4.20.0030.03811.99
5.4.10.0060.03412.00
5.4.00.0090.03611.48
5.3.280.0070.04612.70
5.3.270.0040.04312.72
5.3.260.0070.03712.72
5.3.250.0050.04112.72
5.3.240.0040.03912.72
5.3.230.0080.04312.71
5.3.220.0060.03812.68
5.3.210.0070.04112.68
5.3.200.0040.03912.68
5.3.190.0050.04212.68
5.3.180.0080.03512.67
5.3.170.0050.03712.67
5.3.160.0050.04212.67
5.3.150.0100.03612.68
5.3.140.0070.03512.66
5.3.130.0070.03712.66
5.3.120.0080.03712.66
5.3.110.0060.04012.66
5.3.100.0040.03912.11
5.3.90.0080.04012.08
5.3.80.0070.03512.07
5.3.70.0070.03412.08
5.3.60.0120.04312.06
5.3.50.0080.03412.00
5.3.40.0060.03512.00
5.3.30.0050.03811.95
5.3.20.0030.03911.73
5.3.10.0090.03611.70
5.3.00.0040.04411.68
5.2.170.0050.0339.19
5.2.160.0040.0309.19
5.2.150.0060.0309.18
5.2.140.0110.0419.18
5.2.130.0030.0329.14
5.2.120.0050.0379.14
5.2.110.0040.0299.15
5.2.100.0020.0319.14
5.2.90.0040.0299.14
5.2.80.0040.0319.14
5.2.70.0050.0349.14
5.2.60.0060.0329.10
5.2.50.0080.0299.06
5.2.40.0050.0309.04
5.2.30.0020.0329.01
5.2.20.0060.0299.00
5.2.10.0040.0348.93
5.2.00.0070.0308.78
5.1.60.0030.0248.07
5.1.50.0050.0238.07
5.1.40.0060.0248.05
5.1.30.0090.0258.39
5.1.20.0070.0348.42
5.1.10.0070.0238.14
5.1.00.0040.0338.15
5.0.50.0040.0286.63
5.0.40.0020.0236.48
5.0.30.0080.0296.29
5.0.20.0040.0186.26
5.0.10.0020.0216.25
5.0.00.0030.0336.23
4.4.90.0030.0164.78
4.4.80.0010.0194.75
4.4.70.0010.0184.76
4.4.60.0040.0164.75
4.4.50.0030.0164.77
4.4.40.0040.0254.71
4.4.30.0030.0164.75
4.4.20.0050.0144.84
4.4.10.0020.0174.85
4.4.00.0050.0234.76
4.3.110.0050.0144.67
4.3.100.0060.0174.67
4.3.90.0030.0154.64
4.3.80.0020.0254.59
4.3.70.0050.0174.63
4.3.60.0030.0174.63
4.3.50.0040.0154.63
4.3.40.0020.0254.54
4.3.30.0030.0223.29
4.3.20.0010.0173.26
4.3.10.0020.0153.22
4.3.00.0000.0277.12

preferences:
138.46 ms | 1394 KiB | 7 Q