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Re: Core 2019 [message #51848 is a reply to message #51845]

Sun, 09 June 2019 17:34

Novo
Messages: 1358
Registered: December 2006

Ultimate Contributor

mirek wrote on Sun, 09 June 2019 10:43

Would it be possible to get peak memory profile?

Basically, you call PeakMemoryProfile at the start to activate it, then RDUMP(PeakMemoryProfile()) at the end of app. (Slows down the allocator).

Mirek

I'm calling PeakMemoryProfile(); before CoWork is created and RDUMP(*PeakMemoryProfile()); after it is destroyed.

*PeakMemoryProfile() = Memory peak 328920
  32 B,      13 allocated (     0 KB),    113 fragments (     3 KB)
  64 B,       8 allocated (     0 KB),     55 fragments (     3 KB)
  96 B,       6 allocated (     0 KB),     36 fragments (     3 KB)
 128 B,       3 allocated (     0 KB),     28 fragments (     3 KB)
 160 B,       3 allocated (     0 KB),     22 fragments (     3 KB)
 192 B,       2 allocated (     0 KB),     19 fragments (     3 KB)
 224 B,       3 allocated (     0 KB),     15 fragments (     3 KB)
 256 B,       2 allocated (     0 KB),     13 fragments (     3 KB)
 288 B,       2 allocated (     0 KB),     12 fragments (     3 KB)
 320 B,       2 allocated (     0 KB),     10 fragments (     3 KB)
 352 B,       1 allocated (     0 KB),     10 fragments (     3 KB)
 384 B,       2 allocated (     0 KB),      8 fragments (     3 KB)
 448 B,       2 allocated (     0 KB),      7 fragments (     3 KB)
 576 B,       4 allocated (     2 KB),      3 fragments (     1 KB)
 672 B,       3 allocated (     1 KB),      3 fragments (     1 KB)
 800 B,       2 allocated (     1 KB),      3 fragments (     2 KB)
 992 B,       3 allocated (     2 KB),      1 fragments (     0 KB)
 TOTAL,      61 allocated (    15 KB),    358 fragments (    50 KB)
Empty 4KB pages 0 (0 KB)
Large block count 9, total size 119 KB
Large fragments count 5, total size 71 KB
Huge block count 80, total size 1779376 KB
Sys block count 0, total size 0 KB
224MB master blocks 4

Large fragments:
1 KB: 1
8 KB: 1
17.25 KB: 1
22 KB: 1
23.5 KB: 1

Huge fragments:
8 KB: 1
16 KB: 1
20 KB: 3
32 KB: 5
36 KB: 2
40 KB: 1
44 KB: 1
52 KB: 1
64 KB: 20
68 KB: 1
80 KB: 6
92 KB: 2
120 KB: 1
128 KB: 1
144 KB: 1
156 KB: 1
164 KB: 1
180 KB: 2
188 KB: 2
192 KB: 3
196 KB: 1
204 KB: 1
248 KB: 1
252 KB: 1
272 KB: 2
276 KB: 1
284 KB: 1
288 KB: 1
296 KB: 2
304 KB: 1
320 KB: 1
328 KB: 1
348 KB: 1
364 KB: 1
384 KB: 1
396 KB: 2
412 KB: 1
440 KB: 1
464 KB: 1
468 KB: 1
484 KB: 1
500 KB: 1
504 KB: 1
512 KB: 1
520 KB: 1
560 KB: 2
564 KB: 1
568 KB: 1
576 KB: 1
580 KB: 1
612 KB: 1
616 KB: 1
620 KB: 1
640 KB: 1
652 KB: 2
696 KB: 1
700 KB: 1
708 KB: 1
740 KB: 1
760 KB: 1
780 KB: 1
784 KB: 1
796 KB: 1
916 KB: 1
944 KB: 1
972 KB: 1
1044 KB: 1
1084 KB: 1
1088 KB: 1
1148 KB: 1
1184 KB: 1
1200 KB: 1
1212 KB: 1
1216 KB: 1
1272 KB: 1
1280 KB: 1
1300 KB: 1
1364 KB: 1
1464 KB: 1
1512 KB: 1
1616 KB: 1
1716 KB: 1
1720 KB: 1
1920 KB: 1
1996 KB: 1
2220 KB: 1
2280 KB: 1
2552 KB: 1
2576 KB: 1
2596 KB: 1
2804 KB: 1
2864 KB: 1
3080 KB: 1
3324 KB: 1
3420 KB: 1
3516 KB: 3
3580 KB: 6
3596 KB: 1
3644 KB: 1
3648 KB: 1
3916 KB: 1
4408 KB: 1
4452 KB: 1
4720 KB: 1
5564 KB: 1
5632 KB: 1
6996 KB: 1
7036 KB: 1
7100 KB: 1
7280 KB: 2
7632 KB: 1
7848 KB: 1
7864 KB: 1
8344 KB: 1
8448 KB: 1
8632 KB: 1
8820 KB: 1
8968 KB: 1
9124 KB: 1
9296 KB: 1
9440 KB: 1
9880 KB: 1
10612 KB: 1
10768 KB: 1
11136 KB: 1
11188 KB: 1
11420 KB: 1
13572 KB: 1
14304 KB: 1
14988 KB: 1
15168 KB: 1
15576 KB: 1
15924 KB: 1
16040 KB: 1
18012 KB: 1
19204 KB: 1
20108 KB: 1
20396 KB: 1
55160 KB: 1

top is saying that app is using 855 Mb max ...

Regards,
Novo

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