From 0a266cdb4a15b01ec692eb5d3b69b3a361011245 Mon Sep 17 00:00:00 2001 From: Vincent Breitmoser Date: Wed, 4 Nov 2015 20:42:49 +0100 Subject: bench: run ops multiple times and for an average time --- .../keychain/operations/BenchmarkOperation.java | 39 ++++++++++++++-------- 1 file changed, 25 insertions(+), 14 deletions(-) (limited to 'OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/BenchmarkOperation.java') diff --git a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/BenchmarkOperation.java b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/BenchmarkOperation.java index 6f3077fd4..7d301d830 100644 --- a/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/BenchmarkOperation.java +++ b/OpenKeychain/src/main/java/org/sufficientlysecure/keychain/operations/BenchmarkOperation.java @@ -32,8 +32,6 @@ import org.sufficientlysecure.keychain.operations.results.OperationResult.Operat import org.sufficientlysecure.keychain.operations.results.SignEncryptResult; import org.sufficientlysecure.keychain.pgp.PgpDecryptVerifyInputParcel; import org.sufficientlysecure.keychain.pgp.PgpDecryptVerifyOperation; -import org.sufficientlysecure.keychain.pgp.PgpSignEncryptInputParcel; -import org.sufficientlysecure.keychain.pgp.PgpSignEncryptOperation; import org.sufficientlysecure.keychain.pgp.Progressable; import org.sufficientlysecure.keychain.pgp.SignEncryptParcel; import org.sufficientlysecure.keychain.provider.ProviderHelper; @@ -63,33 +61,46 @@ public class BenchmarkOperation extends BaseOperation { Passphrase passphrase = new Passphrase("a"); + int numRepeats = 5; + long totalTime = 0; + // encrypt SignEncryptResult encryptResult; - { + int i = 0; + do { SignEncryptOperation op = new SignEncryptOperation(mContext, mProviderHelper, - new ProgressScaler(mProgressable, 0, 50, 100), mCancelled); + new ProgressScaler(mProgressable, i*(50/numRepeats), (i+1)*(50/numRepeats), 100), mCancelled); SignEncryptParcel input = new SignEncryptParcel(); input.setSymmetricPassphrase(passphrase); input.setBytes(buf); encryptResult = op.execute(input, new CryptoInputParcel()); - } - log.add(encryptResult, 1); - log.add(LogType.MSG_BENCH_ENC_TIME, 1, - String.format("%.2f", encryptResult.getResults().get(0).mOperationTime / 1000.0)); + log.add(encryptResult, 1); + log.add(LogType.MSG_BENCH_ENC_TIME, 2, + String.format("%.2f", encryptResult.getResults().get(0).mOperationTime / 1000.0)); + totalTime += encryptResult.getResults().get(0).mOperationTime; + } while (++i < numRepeats); + + log.add(LogType.MSG_BENCH_ENC_TIME_AVG, 1, String.format("%.2f", totalTime / numRepeats /1000.0)); + + totalTime = 0; // decrypt - DecryptVerifyResult decryptResult; - { + i = 0; + do { + DecryptVerifyResult decryptResult; PgpDecryptVerifyOperation op = new PgpDecryptVerifyOperation(mContext, mProviderHelper, - new ProgressScaler(mProgressable, 50, 100, 100)); + new ProgressScaler(mProgressable, 50 +i*(50/numRepeats), 50 +(i+1)*(50/numRepeats), 100)); PgpDecryptVerifyInputParcel input = new PgpDecryptVerifyInputParcel(encryptResult.getResultBytes()); input.setAllowSymmetricDecryption(true); decryptResult = op.execute(input, new CryptoInputParcel(passphrase)); - } - log.add(decryptResult, 1); - log.add(LogType.MSG_BENCH_DEC_TIME, 1, String.format("%.2f", decryptResult.mOperationTime / 1000.0)); + log.add(decryptResult, 1); + log.add(LogType.MSG_BENCH_DEC_TIME, 2, String.format("%.2f", decryptResult.mOperationTime / 1000.0)); + totalTime += decryptResult.mOperationTime; + } while (++i < numRepeats); + + log.add(LogType.MSG_BENCH_DEC_TIME_AVG, 1, String.format("%.2f", totalTime / numRepeats / 1000.0)); log.add(LogType.MSG_BENCH_SUCCESS, 0); return new BenchmarkResult(BenchmarkResult.RESULT_OK, log); -- cgit v1.2.3