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Add in comparison script to check for performance differences with pr…
…evious version
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,48 @@ | ||
| #!/usr/bin/env bash | ||
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| SCRIPT_DIR=$(cd -- "$(dirname -- "${BASH_SOURCE[0]}")" &>/dev/null && pwd) | ||
| LATEST_VERSION=${1:-0.11.5} | ||
| RESULT_FILE_REGEX="benchmark_results_([0-9\.]+)\.txt" | ||
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| if [[ -z $2 ]]; then | ||
| echo "No second version to compare against passed into arguments, defaulting to previous version in results" | ||
| PREVIOUS_VERSION_RESULT_FILE_NAME=$(ls -1 "$SCRIPT_DIR/results" | sort --version-sort | tail -2 | head -1) | ||
| if [[ $PREVIOUS_VERSION_RESULT_FILE_NAME =~ $RESULT_FILE_REGEX ]]; then | ||
| PREVIOUS_VERSION="${BASH_REMATCH[1]}" | ||
| else | ||
| echo "Previous version file name does not match regex: $RESULT_FILE_REGEX, previous version file: $PREVIOUS_VERSION_RESULT_FILE_NAME" | ||
| exit 1 | ||
| fi | ||
| else | ||
| PREVIOUS_VERSION=${2} | ||
| fi | ||
| echo "Latest version: $LATEST_VERSION" | ||
| echo "Previous version: $PREVIOUS_VERSION" | ||
| echo | ||
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| plans=( | ||
| "io.github.datacatering.plan.benchmark.BenchmarkParquetPlanRun:,10000," | ||
| "io.github.datacatering.plan.benchmark.BenchmarkParquetPlanRun:,100000," | ||
| "io.github.datacatering.plan.benchmark.BenchmarkParquetPlanRun:,1000000," | ||
| "io.github.datacatering.plan.benchmark.BenchmarkForeignKeyPlanRun:,500000," | ||
| "io.github.datacatering.plan.benchmark.BenchmarkJsonPlanRun:,100000," | ||
| ) | ||
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| for plan in "${plans[@]}"; do | ||
| plan_name=$(echo "$plan" | sed 's/io.github.datacatering.plan.benchmark.//') | ||
| echo "Comparing performance for plan: $plan_name" | ||
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| latest_version_results=$(cat "$SCRIPT_DIR/results/benchmark_results_${LATEST_VERSION}.txt" | grep "${plan}") | ||
| previous_version_results=$(cat "$SCRIPT_DIR/results/benchmark_results_${PREVIOUS_VERSION}.txt" | grep "${plan}") | ||
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| latest_version_average_time=$(echo "$latest_version_results" | awk -F "," '{s+=$4} END {print s/3}') | ||
| previous_version_average_time=$(echo "$previous_version_results" | awk -F "," '{s+=$4} END {print s/3}') | ||
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| difference=$(awk -v t1="$previous_version_average_time" -v t2="$latest_version_average_time" 'BEGIN{printf "%.3f", t2-t1}') | ||
| percent_difference=$(awk -v t1="$previous_version_average_time" -v t2="$latest_version_average_time" 'BEGIN{printf "%.3f", (t2-t1)/t1 * 100}') | ||
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| echo "Version: $PREVIOUS_VERSION, Average time (s): $previous_version_average_time" | ||
| echo "Version: $LATEST_VERSION, Average time (s): $latest_version_average_time, Difference (s): $difference, Percent: $percent_difference%" | ||
| echo | ||
| done |
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