subrata mitrapurdue university greg bronevetskygoogle / llnl suhas javagalpurdue university...
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DESCRIPTION
Test: Looks GOOD Production: Blown Up void main (argc, argv){ int p = readInput() int q = argv[1]; int r = calculationsOnInput(p); float s = otherCalculations() float someVal = (r % q) ; int iterCount = s / someVal; for (int i=0; i < iterCount; i++){ doMoreCalculations(); } qrssomeValiterCount qrssomeValiterCount When a production execution takes too long how would you know whether it is because of (A)large input size OR (B) bug? Example of a performance bug 3