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#!/bin/bash
BACKEND="${1:-linode:}"
ITERATIONS=${2:-10}
OUTPUT_FILE="${3:-${PWD}/benchmark.out}"
SUCCESSFUL_EXECUTIONS=0
rm -f "$OUTPUT_FILE"
for i in $(seq "$ITERATIONS"); do
echo "Running iteration $i of $ITERATIONS"
START_TIME=$SECONDS
if spread -v "$BACKEND"; then
SUCCESSFUL_EXECUTIONS=$((SUCCESSFUL_EXECUTIONS + 1))
ITERATION_TIME=$((SECONDS - START_TIME))
TOTAL_TIME=$((TOTAL_TIME + ITERATION_TIME))
echo "$ITERATION_TIME" >> "$OUTPUT_FILE"
fi
done
echo "$SUCCESSFUL_EXECUTIONS successful executions out of $ITERATIONS" >> "$OUTPUT_FILE"
echo "Average: $(echo "scale=2; $TOTAL_TIME / $SUCCESSFUL_EXECUTIONS" | bc)s" >> "$OUTPUT_FILE"
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