1FLAMEGRAPH.PL(1) User Commands FLAMEGRAPH.PL(1)
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6 flamegraph.pl - manual page for flamegraph.pl 1.0
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9 USAGE: ./flamegraph.pl [options] infile > outfile.svg
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11 --title TEXT
12 # change title text
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14 --subtitle TEXT
15 # second level title (optional)
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17 --width NUM
18 # width of image (default 1200)
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20 --height NUM
21 # height of each frame (default 16)
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23 --minwidth NUM
24 # omit smaller functions. In pixels or use "%" for # percentage
25 of time (default 0.1 pixels)
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27 --fonttype FONT
28 # font type (default "Verdana")
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30 --fontsize NUM
31 # font size (default 12)
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33 --countname TEXT # count type label (default "samples")
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35 --nametype TEXT
36 # name type label (default "Function:")
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38 --colors PALETTE # set color palette. choices are: hot (default), mem,
39 # io, wakeup, chain, java, js, perl, red, green, blue, # aqua,
40 yellow, purple, orange
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42 --bgcolors COLOR # set background colors. gradient choices are yellow
43 # (default), blue, green, grey; flat colors use "#rrggbb"
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45 --hash # colors are keyed by function name hash
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47 --random
48 # colors are randomly generated
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50 --cp # use consistent palette (palette.map)
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52 --reverse
53 # generate stack-reversed flame graph
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55 --inverted
56 # icicle graph
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58 --flamechart
59 # produce a flame chart (sort by time, do not merge stacks)
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61 --negate
62 # switch differential hues (blue<->red)
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64 --notes TEXT
65 # add notes comment in SVG (for debugging)
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67 --help # this message
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69 eg, ./flamegraph.pl --title="Flame Graph: malloc()" trace.txt >
70 graph.svg
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74flamegraph.pl 1.0 November 2023 FLAMEGRAPH.PL(1)