upstream/mercurial-mirror Files · tests/test-issue4074.t

unbundle: free temporary objects after use...

unbundle: free temporary objects after use This reduces peak RSS for larger unbundle operations by ~30 Bytes per changeset on AMD64. This can't be a direct delete for Python 2.7, so reset the object instead and leave a comment. The efilesset object can't be deleted as it is referenced by the local onchangelog function and Python 2.7 rejects a delete on the existance of a nested scope. Differential Revision: https://phab.mercurial-scm.org/D9153

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        Matt Mackall
    
bdiff: balance recursion to avoid quadratic behavior (issue4704)...

              r29014
            
      #require no-pure

      A script to generate nasty diff worst-case scenarios:

        $ cat > s.py <<EOF

        > import random

        Pulkit Goyal
    
py3: use range instead of xrange in tests/test-issue4074.t...

              r36305
            
        > for x in range(100000):

        Matt Mackall
    
bdiff: balance recursion to avoid quadratic behavior (issue4704)...

              r29014
            
        >     print

        >     if random.randint(0, 100) >= 50:

        >         x += 1

        Augie Fackler
    
tests: clean up many print statements to be print functions instead...

              r33687
            
        >     print(hex(x))

        Matt Mackall
    
bdiff: balance recursion to avoid quadratic behavior (issue4704)...

              r29014
            
        > EOF

        $ hg init a

        $ cd a

      Check in a big file:

        Matt Harbison
    
tests: quote PYTHON usage...

              r39743
            
        $ "$PYTHON" ../s.py > a

        Matt Mackall
    
bdiff: balance recursion to avoid quadratic behavior (issue4704)...

              r29014
            
        $ hg ci -qAm0

      Modify it:

        Matt Harbison
    
tests: quote PYTHON usage...

              r39743
            
        $ "$PYTHON" ../s.py > a

        Matt Mackall
    
bdiff: balance recursion to avoid quadratic behavior (issue4704)...

              r29014
            
      Time a check-in, should never take more than 10 seconds user time:

        marmoute
    
test: pin the number of CPU for issue4074 tests...

              r44837
            
        $ hg ci --time -m1 --config worker.enabled=no

        Matt Mackall
    
bdiff: balance recursion to avoid quadratic behavior (issue4704)...

              r29014
            
        time: real .* secs .user [0-9][.].* sys .* (re)

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Matt Mackall bdiff: balance recursion to avoid quadratic behavior (issue4704)...	r29014	#require no-pure

		A script to generate nasty diff worst-case scenarios:

		$ cat > s.py <<EOF
		> import random
Pulkit Goyal py3: use range instead of xrange in tests/test-issue4074.t...	r36305	> for x in range(100000):
Matt Mackall bdiff: balance recursion to avoid quadratic behavior (issue4704)...	r29014	> print
		> if random.randint(0, 100) >= 50:
		> x += 1
Augie Fackler tests: clean up many print statements to be print functions instead...	r33687	> print(hex(x))
Matt Mackall bdiff: balance recursion to avoid quadratic behavior (issue4704)...	r29014	> EOF

		$ hg init a
		$ cd a

		Check in a big file:

Matt Harbison tests: quote PYTHON usage...	r39743	$ "$PYTHON" ../s.py > a
Matt Mackall bdiff: balance recursion to avoid quadratic behavior (issue4704)...	r29014	$ hg ci -qAm0

		Modify it:

Matt Harbison tests: quote PYTHON usage...	r39743	$ "$PYTHON" ../s.py > a
Matt Mackall bdiff: balance recursion to avoid quadratic behavior (issue4704)...	r29014
		Time a check-in, should never take more than 10 seconds user time:

marmoute test: pin the number of CPU for issue4074 tests...	r44837	$ hg ci --time -m1 --config worker.enabled=no
Matt Mackall bdiff: balance recursion to avoid quadratic behavior (issue4704)...	r29014	time: real .* secs .user [0-9][.].* sys .* (re)