 85a727895d
			
		
	
	85a727895d
	
	
	
		
			
			p4211 tests line-log performance both with and without "-M". In v2.9.0, the case without "-M" appears to have regressed badly, but that is only because we flipped on renames by default. Let's have the test explicitly disable renames to get consistent timings (and to match the presumed intent of the test, which is to see the effects with and without renames). Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
		
			
				
	
	
		
			35 lines
		
	
	
		
			711 B
		
	
	
	
		
			Bash
		
	
	
		
			Executable File
		
	
	
	
	
			
		
		
	
	
			35 lines
		
	
	
		
			711 B
		
	
	
	
		
			Bash
		
	
	
		
			Executable File
		
	
	
	
	
| #!/bin/sh
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| 
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| test_description='Tests log -L performance'
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| . ./perf-lib.sh
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| 
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| test_perf_default_repo
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| 
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| # Pick a file to log pseudo-randomly.  The sort key is the blob hash,
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| # so it is stable.
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| test_expect_success 'select a file' '
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| 	git ls-tree HEAD | grep ^100644 |
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| 	sort -k 3 | head -1 | cut -f 2 >filelist
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| '
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| 
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| file=$(cat filelist)
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| export file
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| 
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| test_perf 'git rev-list --topo-order (baseline)' '
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| 	git rev-list --topo-order HEAD >/dev/null
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| '
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| 
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| test_perf 'git log --follow (baseline for -M)' '
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| 	git log --oneline --follow -- "$file" >/dev/null
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| '
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| 
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| test_perf 'git log -L (renames off)' '
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| 	git log --no-renames -L 1:"$file" >/dev/null
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| '
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| 
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| test_perf 'git log -L (renames on)' '
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| 	git log -M -L 1:"$file" >/dev/null
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| '
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| 
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| test_done
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