Measure size of string [OK] [1009423]

< > BotCompany Repo | #1009423 // Measure size of string [OK]

JavaX source code [tags: use-pretranspiled] - run with: x30.jar

!7

p {
  for (int strlen = 4; strlen <= 40; strlen++) {
    Iterator<S> it = allWordsOfAlphabet_fixedLength(lowerCaseAlphabet(), strlen);
    O[] array = new O[100000];
    long mem1 = usedMemoryAfterGC();
    for i over array: {
      assertTrue("Alphabet", it.hasNext());
      array[i] = it.next();
    }
    long mem2 = usedMemoryAfterGC();
    double objSize = (mem2-mem1)/(double) l(array);
    int rounded = iround(objSize);
    long f = guessStringSize(strlen);
    print("String length=" + strlen + ". Approximate object size: " + objSize + " => " + rounded + " bytes. Formula: " + f);
  }
}

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Snippet ID:

#1009423

Snippet name:

Measure size of string [OK]

Eternal ID of this version:

#1009423/16

Text MD5:

78d293b9d1748def59bcf3c7be3eaf3f

Transpilation MD5:

378d2fef0d1532fb2d718ececfa17851

Author:

stefan

Category:

javax

Type:

JavaX source code

Public (visible to everyone):

Yes

Archived (hidden from active list):

Created/modified:

2018-07-11 22:10:36

Source code size:

618 bytes / 18 lines

Pitched / IR pitched:

No / No

Views / Downloads:

793 / 1005

Version history:

15 change(s)

Referenced in:

[show references]

1	!7
2
3	p {
4	for (int strlen = 4; strlen <= 40; strlen++) {
5	Iterator<S> it = allWordsOfAlphabet_fixedLength(lowerCaseAlphabet(), strlen);
6	O[] array = new O[100000];
7	long mem1 = usedMemoryAfterGC();
8	for i over array: {
9	assertTrue("Alphabet", it.hasNext());
10	array[i] = it.next();
11	}
12	long mem2 = usedMemoryAfterGC();
13	double objSize = (mem2-mem1)/(double) l(array);
14	int rounded = iround(objSize);
15	long f = guessStringSize(strlen);
16	print("String length=" + strlen + ". Approximate object size: " + objSize + " => " + rounded + " bytes. Formula: " + f);
17	}
18	}