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* docs: memory profile scripts * chore: typo * chore: comment * Apply suggestions from code review Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com> * chore: newline eof --------- Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
45 lines
1.3 KiB
Bash
Executable File
45 lines
1.3 KiB
Bash
Executable File
#!/bin/bash
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# Generate flame graphs from .collapse files
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# Argument: Path to directory containing collapse files
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# Requires `flamegraph.pl` in current directory
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# Check if flamegraph.pl exists
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if [ ! -f "./flamegraph.pl" ]; then
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echo "Error: flamegraph.pl not found in the current directory."
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exit 1
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fi
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# Check if directory argument is provided
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if [ -z "$1" ]; then
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echo "Usage: $0 <collapse_directory>"
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exit 1
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fi
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COLLAPSE_DIR=$1
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# Check if the provided argument is a directory
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if [ ! -d "$COLLAPSE_DIR" ]; then
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echo "Error: '$COLLAPSE_DIR' is not a valid directory."
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exit 1
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fi
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echo "Generating flame graphs from collapse files in '$COLLAPSE_DIR'..."
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# Find and process each .collapse file
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find "$COLLAPSE_DIR" -maxdepth 1 -name "*.collapse" -print0 | while IFS= read -r -d $'\0' collapse_file; do
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if [ -f "$collapse_file" ]; then
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# Construct the output SVG filename
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svg_file="${collapse_file%.collapse}.svg"
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echo "Generating $svg_file from $collapse_file..."
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./flamegraph.pl "$collapse_file" > "$svg_file"
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if [ $? -ne 0 ]; then
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echo "Error generating flame graph for $collapse_file"
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else
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echo "Successfully generated $svg_file"
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fi
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fi
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done
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echo "Flame graph generation complete."
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