Online PHP editor | perf for h2bZT

<?php $date = strtotime('2014-01-15'); #$date = '2014-01-15'; echo date('Y-m-d',$date).PHP_EOL; $daysbefor1979 = '25568'; $start = strtotime("1900-01-01"); echo $start.PHP_EOL; $diff = ($date - $start); echo $diff.PHP_EOL; $days = ($diff / 86400); echo $days.PHP_EOL; /*echo date('Y-m-d', jdtounix(gregoriantojd(12, 31, 1899) + 41603)).PHP_EOL;*/ $erg = round(($daysbefor1979+$days), 0); echo $erg.PHP_EOL; $days1 = round(($erg-$daysbefor1979), 0); echo $days1.PHP_EOL; $diff1 = ($days1*86400); echo $diff1.PHP_EOL; echo date('Y-m-d',$diff1).PHP_EOL; echo ($diff1+$start).PHP_EOL; echo date('Y-m-d',($diff1+$start)).PHP_EOL; echo PHP_EOL.PHP_EOL: $zahl = $erg; echo date('Y-m-d',((($zahl-daysbefor1979)*86400)+$start));

Version	System time (s)	User time (s)	Memory (MiB)
5.6.15	0.013	0.073	18.18
5.6.14	0.010	0.073	18.17
5.6.13	0.020	0.070	18.21
5.6.12	0.013	0.077	21.14
5.6.11	0.017	0.077	21.09
5.6.10	0.007	0.043	20.98
5.6.9	0.010	0.053	21.08
5.6.8	0.013	0.073	20.38
5.5.30	0.020	0.070	18.07
5.5.29	0.010	0.047	17.98
5.5.28	0.000	0.073	20.87
5.5.27	0.003	0.057	20.76
5.5.26	0.010	0.047	20.88
5.5.25	0.007	0.077	20.58
5.5.24	0.020	0.050	20.07

Version

System time (s)

User time (s)

Memory (MiB)

5.6.15

0.013

0.073

18.18

5.6.14

0.010

0.073

18.17

5.6.13

0.020

0.070

18.21

5.6.12

0.013

0.077

21.14

5.6.11

0.017

0.077

21.09

5.6.10

0.007

0.043

20.98

5.6.9

0.010

0.053

21.08

5.6.8

0.013

0.073

20.38

5.5.30

0.020

0.070

18.07

5.5.29

0.010

0.047

17.98

5.5.28

0.000

0.073

20.87

5.5.27

0.003

0.057

20.76

5.5.26

0.010

0.047

20.88

5.5.25

0.007

0.077

20.58

5.5.24

0.020

0.050

20.07