-24 :20-01-2038
-23 :20-02-2038
-22 :20-03-2038
-21 :20-04-2038
-20 :20-05-2038
-19 :20-06-2038
-18 :20-07-2038
-17 :20-08-2038
-16 :20-09-2038
-15 :20-10-2038
-14 :20-11-2038
-13 :20-12-2038
-12 :20-01-2039
-11 :20-02-2039
-10 :20-03-2039
-9 :20-04-2039
-8 :20-05-2039
-7 :20-06-2039
-6 :20-07-2039
-5 :20-08-2039
-4 :20-09-2039
-3 :20-10-2039
-2 :20-11-2039
-1 :20-12-2039
0 :20-01-2040
1 :20-02-2040
2 :20-03-2040
3 :20-04-2040
4 :20-05-2040
5 :20-06-2040
6 :20-07-2040
7 :20-08-2040
8 :20-09-2040
9 :20-10-2040
10 :20-11-2040
11 :20-12-2040
12 :20-01-2041
13 :20-02-2041
14 :20-03-2041
15 :20-04-2041
16 :20-05-2041
17 :20-06-2041
18 :20-07-2041
19 :20-08-2041
20 :20-09-2041
21 :20-10-2041
22 :20-11-2041
23 :20-12-2041
24 :20-01-2042

Testing adodb_date and adodb_mktime. version=0.35 PHP=7.4.15

adodb: 2026-09-27 14:09:21
php  : 2026-09-27 15:09:21
error for %Y %m %x %X, strftime=2026 09 09/27/26 15:09:21, adodb=2026 09 09/27/26 14:09:21
error for %H %M S, strftime=15 09 S, adodb=14 09 S

Testing gregorian <=> julian conversion

-12219382800 -12219296400 15 Oct 1582, Fri=Fri
4 Oct 1582, Thu=Thu

Testing overflow

Testing 2-digit => 4-digit year conversion

Err 2-digit 1940
Err 2-digit 1950

Testing date formating

6:16:44 am AM 16 Wed September 6 6 06 06 16 16 Wednesday 0 09 Sep 9 +0200 RFC2822 Wed, 16 Sep 1981 06:16:44 +0200 44 30 369461804 3 81 1981 258 7200 2003 Error date(): 369461804
  "date CEST 1981-09-16 06:16:44 am AM 16 Wed September 6 6 06 06 16 16 Wednesday 0 09 Sep 9 +0200 RFC2822 Wed, 16 Sep 1981 06:16:44 +0200 44 30 369461804 3 81 1981 258 7200 2003" (date len=175)
  "date CEST 1981-09-16 05:16:44 am AM 16 Wed September 5 5 05 05 16 16 Wednesday 0 09 Sep 9 +0100 RFC2822 Wed, 16 Sep 1981 05:16:44 +0100 44 30 369461804 3 81 1981 258 3600 2003" (adodb_date len=175)

Error getdate() 369461804
Array ( [seconds] => 44 [minutes] => 16 [hours] => 6 [mday] => 16 [wday] => 3 [mon] => 9 [year] => 1981 [yday] => 258 [weekday] => Wednesday [month] => September [0] => 369461804 )
Array ( [seconds] => 44 [minutes] => 16 [hours] => 5 [mday] => 16 [wday] => 3 [mon] => 9 [year] => 1981 [yday] => 258 [weekday] => Wednesday [month] => September [0] => 369461804 )

4:04:19 pm PM 25 Sun April 2 14 02 14 04 25 Sunday 0 04 Apr 4 +0200 RFC2822 Sun, 25 Apr 1982 14:04:19 +0200 19 30 388584259 0 82 1982 114 7200 2003 Error date(): 388584259

  "date CEST 1982-04-25 14:04:19 pm PM 25 Sun April 2 14 02 14 04 25 Sunday 0 04 Apr 4 +0200 RFC2822 Sun, 25 Apr 1982 14:04:19 +0200 19 30 388584259 0 82 1982 114 7200 2003" (date len=169)
  "date CEST 1982-04-25 13:04:19 pm PM 25 Sun April 1 13 01 13 04 25 Sunday 0 04 Apr 4 +0100 RFC2822 Sun, 25 Apr 1982 13:04:19 +0100 19 30 388584259 0 82 1982 114 3600 2003" (adodb_date len=169)

Error getdate() 388584259
Array ( [seconds] => 19 [minutes] => 4 [hours] => 14 [mday] => 25 [wday] => 0 [mon] => 4 [year] => 1982 [yday] => 114 [weekday] => Sunday [month] => April [0] => 388584259 )
Array ( [seconds] => 19 [minutes] => 4 [hours] => 13 [mday] => 25 [wday] => 0 [mon] => 4 [year] => 1982 [yday] => 114 [weekday] => Sunday [month] => April [0] => 388584259 )

3:26:30 pm PM 06 Wed May 1 13 01 13 26 6 Wednesday 0 05 May 5 +0200 RFC2822 Wed, 06 May 1981 13:26:30 +0200 30 31 357996390 3 81 1981 125 7200 2003 Error date(): 357996390

  "date CEST 1981-05-06 13:26:30 pm PM 06 Wed May 1 13 01 13 26 6 Wednesday 0 05 May 5 +0200 RFC2822 Wed, 06 May 1981 13:26:30 +0200 30 31 357996390 3 81 1981 125 7200 2003" (date len=169)
  "date CEST 1981-05-06 12:26:30 pm PM 06 Wed May 12 12 12 12 26 6 Wednesday 0 05 May 5 +0100 RFC2822 Wed, 06 May 1981 12:26:30 +0100 30 31 357996390 3 81 1981 125 3600 2003" (adodb_date len=170)

Error getdate() 357996390
Array ( [seconds] => 30 [minutes] => 26 [hours] => 13 [mday] => 6 [wday] => 3 [mon] => 5 [year] => 1981 [yday] => 125 [weekday] => Wednesday [month] => May [0] => 357996390 )
Array ( [seconds] => 30 [minutes] => 26 [hours] => 12 [mday] => 6 [wday] => 3 [mon] => 5 [year] => 1981 [yday] => 125 [weekday] => Wednesday [month] => May [0] => 357996390 )

5:04:27 am AM 24 Sun August 5 5 05 05 04 24 Sunday 1 08 Aug 8 +0200 RFC2822 Sun, 24 Aug 1980 05:04:27 +0200 27 31 335934267 0 80 1980 236 7200 2003 Error date(): 335934267

  "date CEST 1980-08-24 05:04:27 am AM 24 Sun August 5 5 05 05 04 24 Sunday 1 08 Aug 8 +0200 RFC2822 Sun, 24 Aug 1980 05:04:27 +0200 27 31 335934267 0 80 1980 236 7200 2003" (date len=169)
  "date CEST 1980-08-24 04:04:27 am AM 24 Sun August 4 4 04 04 04 24 Sunday 1 08 Aug 8 +0100 RFC2822 Sun, 24 Aug 1980 04:04:27 +0100 27 31 335934267 0 80 1980 236 3600 2003" (adodb_date len=169)

Error getdate() 335934267
Array ( [seconds] => 27 [minutes] => 4 [hours] => 5 [mday] => 24 [wday] => 0 [mon] => 8 [year] => 1980 [yday] => 236 [weekday] => Sunday [month] => August [0] => 335934267 )
Array ( [seconds] => 27 [minutes] => 4 [hours] => 4 [mday] => 24 [wday] => 0 [mon] => 8 [year] => 1980 [yday] => 236 [weekday] => Sunday [month] => August [0] => 335934267 )

2:30:43 pm PM 27 Sun April 10 22 10 22 30 27 Sunday 1 04 Apr 4 +0200 RFC2822 Sun, 27 Apr 1980 22:30:43 +0200 43 30 325715443 0 80 1980 117 7200 2003 Error date(): 325715443

  "date CEST 1980-04-27 22:30:43 pm PM 27 Sun April 10 22 10 22 30 27 Sunday 1 04 Apr 4 +0200 RFC2822 Sun, 27 Apr 1980 22:30:43 +0200 43 30 325715443 0 80 1980 117 7200 2003" (date len=170)
  "date CEST 1980-04-27 21:30:43 pm PM 27 Sun April 9 21 09 21 30 27 Sunday 1 04 Apr 4 +0100 RFC2822 Sun, 27 Apr 1980 21:30:43 +0100 43 30 325715443 0 80 1980 117 3600 2003" (adodb_date len=169)

Error getdate() 325715443
Array ( [seconds] => 43 [minutes] => 30 [hours] => 22 [mday] => 27 [wday] => 0 [mon] => 4 [year] => 1980 [yday] => 117 [weekday] => Sunday [month] => April [0] => 325715443 )
Array ( [seconds] => 43 [minutes] => 30 [hours] => 21 [mday] => 27 [wday] => 0 [mon] => 4 [year] => 1980 [yday] => 117 [weekday] => Sunday [month] => April [0] => 325715443 )

6:17:37 am AM 28 Thu May 6 6 06 06 17 28 Thursday 0 05 May 5 +0200 RFC2822 Thu, 28 May 1981 06:17:37 +0200 37 31 359871457 4 81 1981 147 7200 2003 Error date(): 359871457

  "date CEST 1981-05-28 06:17:37 am AM 28 Thu May 6 6 06 06 17 28 Thursday 0 05 May 5 +0200 RFC2822 Thu, 28 May 1981 06:17:37 +0200 37 31 359871457 4 81 1981 147 7200 2003" (date len=168)
  "date CEST 1981-05-28 05:17:37 am AM 28 Thu May 5 5 05 05 17 28 Thursday 0 05 May 5 +0100 RFC2822 Thu, 28 May 1981 05:17:37 +0100 37 31 359871457 4 81 1981 147 3600 2003" (adodb_date len=168)

Error getdate() 359871457
Array ( [seconds] => 37 [minutes] => 17 [hours] => 6 [mday] => 28 [wday] => 4 [mon] => 5 [year] => 1981 [yday] => 147 [weekday] => Thursday [month] => May [0] => 359871457 )
Array ( [seconds] => 37 [minutes] => 17 [hours] => 5 [mday] => 28 [wday] => 4 [mon] => 5 [year] => 1981 [yday] => 147 [weekday] => Thursday [month] => May [0] => 359871457 )

5:47:23 am AM 01 Tue September 5 5 05 05 47 1 Tuesday 0 09 Sep 9 +0200 RFC2822 Tue, 01 Sep 1981 05:47:23 +0200 23 30 368164043 2 81 1981 243 7200 2003 Error date(): 368164043

  "date CEST 1981-09-01 05:47:23 am AM 01 Tue September 5 5 05 05 47 1 Tuesday 0 09 Sep 9 +0200 RFC2822 Tue, 01 Sep 1981 05:47:23 +0200 23 30 368164043 2 81 1981 243 7200 2003" (date len=172)
  "date CEST 1981-09-01 04:47:23 am AM 01 Tue September 4 4 04 04 47 1 Tuesday 0 09 Sep 9 +0100 RFC2822 Tue, 01 Sep 1981 04:47:23 +0100 23 30 368164043 2 81 1981 243 3600 2003" (adodb_date len=172)

Error getdate() 368164043
Array ( [seconds] => 23 [minutes] => 47 [hours] => 5 [mday] => 1 [wday] => 2 [mon] => 9 [year] => 1981 [yday] => 243 [weekday] => Tuesday [month] => September [0] => 368164043 )
Array ( [seconds] => 23 [minutes] => 47 [hours] => 4 [mday] => 1 [wday] => 2 [mon] => 9 [year] => 1981 [yday] => 243 [weekday] => Tuesday [month] => September [0] => 368164043 )

20:21:04 pm PM 02 Fri May 8 20 08 20 21 2 Friday 1 05 May 5 +0200 RFC2822 Fri, 02 May 1980 20:21:04 +0200 04 31 326139664 5 80 1980 122 7200 2003 Error date(): 326139664

  "date CEST 1980-05-02 20:21:04 pm PM 02 Fri May 8 20 08 20 21 2 Friday 1 05 May 5 +0200 RFC2822 Fri, 02 May 1980 20:21:04 +0200 04 31 326139664 5 80 1980 122 7200 2003" (date len=166)
  "date CEST 1980-05-02 19:21:04 pm PM 02 Fri May 7 19 07 19 21 2 Friday 1 05 May 5 +0100 RFC2822 Fri, 02 May 1980 19:21:04 +0100 04 31 326139664 5 80 1980 122 3600 2003" (adodb_date len=166)

Error getdate() 326139664
Array ( [seconds] => 4 [minutes] => 21 [hours] => 20 [mday] => 2 [wday] => 5 [mon] => 5 [year] => 1980 [yday] => 122 [weekday] => Friday [month] => May [0] => 326139664 )
Array ( [seconds] => 4 [minutes] => 21 [hours] => 19 [mday] => 2 [wday] => 5 [mon] => 5 [year] => 1980 [yday] => 122 [weekday] => Friday [month] => May [0] => 326139664 )

8:20:14 am AM 26 Sat December 8 8 08 08 20 26 Saturday 0 12 Dec 12 +0100 RFC2822 Sat, 26 Dec 1981 08:20:14 +0100 14 31 378199214 6 81 1981 359 3600 2003 Error date(): 378199214

  "date CET 1981-12-26 08:20:14 am AM 26 Sat December 8 8 08 08 20 26 Saturday 0 12 Dec 12 +0100 RFC2822 Sat, 26 Dec 1981 08:20:14 +0100 14 31 378199214 6 81 1981 359 3600 2003" (date len=173)
  "date CET 1981-12-26 09:20:14 am AM 26 Sat December 9 9 09 09 20 26 Saturday 0 12 Dec 12 +0200 RFC2822 Sat, 26 Dec 1981 09:20:14 +0200 14 31 378199214 6 81 1981 359 7200 2003" (adodb_date len=173)

Error getdate() 378199214
Array ( [seconds] => 14 [minutes] => 20 [hours] => 8 [mday] => 26 [wday] => 6 [mon] => 12 [year] => 1981 [yday] => 359 [weekday] => Saturday [month] => December [0] => 378199214 )
Array ( [seconds] => 14 [minutes] => 20 [hours] => 9 [mday] => 26 [wday] => 6 [mon] => 12 [year] => 1981 [yday] => 359 [weekday] => Saturday [month] => December [0] => 378199214 )

9:52:34 am AM 30 Wed June 9 9 09 09 52 30 Wednesday 0 06 Jun 6 +0200 RFC2822 Wed, 30 Jun 1982 09:52:34 +0200 34 30 394271554 3 82 1982 180 7200 2003 Error date(): 394271554

  "date CEST 1982-06-30 09:52:34 am AM 30 Wed June 9 9 09 09 52 30 Wednesday 0 06 Jun 6 +0200 RFC2822 Wed, 30 Jun 1982 09:52:34 +0200 34 30 394271554 3 82 1982 180 7200 2003" (date len=170)
  "date CEST 1982-06-30 08:52:34 am AM 30 Wed June 8 8 08 08 52 30 Wednesday 0 06 Jun 6 +0100 RFC2822 Wed, 30 Jun 1982 08:52:34 +0100 34 30 394271554 3 82 1982 180 3600 2003" (adodb_date len=170)

Error getdate() 394271554
Array ( [seconds] => 34 [minutes] => 52 [hours] => 9 [mday] => 30 [wday] => 3 [mon] => 6 [year] => 1982 [yday] => 180 [weekday] => Wednesday [month] => June [0] => 394271554 )
Array ( [seconds] => 34 [minutes] => 52 [hours] => 8 [mday] => 30 [wday] => 3 [mon] => 6 [year] => 1982 [yday] => 180 [weekday] => Wednesday [month] => June [0] => 394271554 )

7:37:14 pm PM 09 Tue September 5 17 05 17 37 9 Tuesday 1 09 Sep 9 +0200 RFC2822 Tue, 09 Sep 1980 17:37:14 +0200 14 30 337361834 2 80 1980 252 7200 2003 Error date(): 337361834

  "date CEST 1980-09-09 17:37:14 pm PM 09 Tue September 5 17 05 17 37 9 Tuesday 1 09 Sep 9 +0200 RFC2822 Tue, 09 Sep 1980 17:37:14 +0200 14 30 337361834 2 80 1980 252 7200 2003" (date len=173)
  "date CEST 1980-09-09 16:37:14 pm PM 09 Tue September 4 16 04 16 37 9 Tuesday 1 09 Sep 9 +0100 RFC2822 Tue, 09 Sep 1980 16:37:14 +0100 14 30 337361834 2 80 1980 252 3600 2003" (adodb_date len=173)

Error getdate() 337361834
Array ( [seconds] => 14 [minutes] => 37 [hours] => 17 [mday] => 9 [wday] => 2 [mon] => 9 [year] => 1980 [yday] => 252 [weekday] => Tuesday [month] => September [0] => 337361834 )
Array ( [seconds] => 14 [minutes] => 37 [hours] => 16 [mday] => 9 [wday] => 2 [mon] => 9 [year] => 1980 [yday] => 252 [weekday] => Tuesday [month] => September [0] => 337361834 )

Testing random dates between 100 and 4000

Testing 1965 to 1977, or 378432000 seconds, offset=57307: 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 Tested 6604 dates

Failed :-(

Original: 2063-12-24
Converted: 24-Dec-2063