measureTotalObjectSize - works if you're the only running thread in the VM [1011001]

< > BotCompany Repo | #1011001 // measureTotalObjectSize - works if you're the only running thread in the VM

JavaX fragment (include)

// activity: runnable/voidfunc()/func() -> O
// function result will be held during measurement
static long measureTotalObjectSize(O activity, S desc) {
  long mem1 = memoryUsedAfterGC();
  O result = callF(activity);
  long mem2 = memoryUsedAfterGC();
  long diff = mem2-mem1;
  print("Memory used" + (nempty(desc) ? " for " + desc : "") + ": " + toK(diff) + " K");
  ret diff;
}

static long measureTotalObjectSize(O activity) {
  ret measureTotalObjectSize(activity, shorten(str(activity), 40));
}

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Snippet ID:

#1011001

Snippet name:

measureTotalObjectSize - works if you're the only running thread in the VM

Eternal ID of this version:

#1011001/4

Text MD5:

b5d513f552f11d99f24d1b8f016c99fe

Author:

stefan

Category:

javax

Type:

JavaX fragment (include)

Public (visible to everyone):

Yes

Archived (hidden from active list):

Created/modified:

2017-10-11 16:30:28

Source code size:

513 bytes / 14 lines

Pitched / IR pitched:

No / No

Views / Downloads:

414 / 453

Version history:

3 change(s)

Referenced in:

[show references]

1	// activity: runnable/voidfunc()/func() -> O
2	// function result will be held during measurement
3	static long measureTotalObjectSize(O activity, S desc) {
4	long mem1 = memoryUsedAfterGC();
5	O result = callF(activity);
6	long mem2 = memoryUsedAfterGC();
7	long diff = mem2-mem1;
8	print("Memory used" + (nempty(desc) ? " for " + desc : "") + ": " + toK(diff) + " K");
9	ret diff;
10	}
11
12	static long measureTotalObjectSize(O activity) {
13	ret measureTotalObjectSize(activity, shorten(str(activity), 40));
14	}