3v4l.org

run code in 300+ PHP versions simultaneously
<?php $time1 = '2014-08-26 14:35:29'; $time2 = '2014-08-26 15:35:29'; $time1 = '2014-08-26 14:35:29'; $time2 = time(); echo strtotime("now"),"\n"; var_dump($time2 );exit; $strtotime1 = strtotime($time1); $strtotime2 = strtotime($time2); //$hourdiff = round((strtotime($strtotime2) - strtotime($strtotime1))/3600, 1); //echo $hourdiff; exit; //echo $strtotime1; //var_dump(new DateTime()); //echo $strtotime2; echo "\n"; echo round(($strtotime2 - $strtotime1)/3600);

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)
5.4.320.0080.03412.50
5.4.310.0050.03912.49
5.4.300.0050.03712.50
5.4.290.0060.04212.49
5.4.280.0080.04112.39
5.4.270.0100.03212.39
5.4.260.0070.03612.39
5.4.250.0040.04012.39
5.4.240.0070.03712.39
5.4.230.0090.03412.38
5.4.220.0050.03612.38
5.4.210.0070.04112.38
5.4.200.0060.04212.38
5.4.190.0060.03612.38
5.4.180.0040.04312.38
5.4.170.0050.03512.38
5.4.160.0050.03612.38
5.4.150.0050.03612.38
5.4.140.0050.03712.07
5.4.130.0050.03612.05
5.4.120.0040.03612.02
5.4.110.0040.03612.01
5.4.100.0080.03212.01
5.4.90.0110.03112.01
5.4.80.0060.03612.01
5.4.70.0050.03512.01
5.4.60.0070.03312.01
5.4.50.0070.04612.01
5.4.40.0050.03711.99
5.4.30.0060.03711.99
5.4.20.0060.03511.99
5.4.10.0070.03811.99
5.4.00.0070.04011.48
5.3.290.0060.04312.80
5.3.280.0050.03712.71
5.3.270.0070.04012.72
5.3.260.0070.04512.72
5.3.250.0050.03812.72
5.3.240.0030.04512.72
5.3.230.0050.03812.71
5.3.220.0030.03812.68
5.3.210.0060.04012.68
5.3.200.0050.03612.68
5.3.190.0080.04212.68
5.3.180.0050.04012.67
5.3.170.0090.03612.67
5.3.160.0060.03512.68
5.3.150.0090.03912.67
5.3.140.0060.03912.66
5.3.130.0070.03812.66
5.3.120.0060.04112.65
5.3.110.0050.03812.66
5.3.100.0050.03612.12
5.3.90.0050.03612.08
5.3.80.0050.03712.07
5.3.70.0070.03512.07
5.3.60.0080.03512.07
5.3.50.0090.03112.00
5.3.40.0060.03412.00
5.3.30.0060.04211.95
5.3.20.0090.03311.73
5.3.10.0070.03611.70
5.3.00.0060.04011.70
5.2.170.0050.0339.18
5.2.160.0070.0289.18
5.2.150.0040.0309.18
5.2.140.0040.0309.18
5.2.130.0040.0369.14
5.2.120.0060.0309.14
5.2.110.0060.0279.15
5.2.100.0040.0299.14
5.2.90.0070.0339.14
5.2.80.0040.0299.14
5.2.70.0070.0379.14
5.2.60.0050.0299.09
5.2.50.0030.0319.06
5.2.40.0060.0279.04
5.2.30.0030.0319.01
5.2.20.0050.0319.00
5.2.10.0070.0318.93
5.2.00.0040.0298.78
5.1.60.0030.0298.07
5.1.50.0030.0308.07
5.1.40.0030.0258.05
5.1.30.0040.0258.39
5.1.20.0030.0348.42
5.1.10.0020.0288.14
5.1.00.0030.0268.14
5.0.50.0020.0216.62
5.0.40.0040.0206.48
5.0.30.0050.0336.29
5.0.20.0040.0186.27
5.0.10.0030.0196.24
5.0.00.0030.0296.23
4.4.90.0040.0134.78
4.4.80.0000.0244.75
4.4.70.0040.0194.76
4.4.60.0040.0154.75
4.4.50.0050.0124.77
4.4.40.0040.0314.71
4.4.30.0020.0164.76
4.4.20.0050.0154.85
4.4.10.0030.0194.85
4.4.00.0040.0234.76
4.3.110.0070.0174.67
4.3.100.0040.0144.66
4.3.90.0050.0194.63
4.3.80.0030.0284.58
4.3.70.0070.0154.63
4.3.60.0030.0144.63
4.3.50.0070.0114.63
4.3.40.0020.0244.54
4.3.30.0030.0143.28
4.3.20.0030.0223.26
4.3.10.0020.0153.23
4.3.00.0130.0237.20

preferences:
157.07 ms | 1394 KiB | 7 Q