1 files changed, 0 insertions, 119 deletions
diff --git a/src/node/performance/perf_test.js b/src/node/performance/perf_test.js
deleted file mode 100644
index fe51e4a603..0000000000
--- a/src/node/performance/perf_test.js
+++ /dev/null
@@ -1,119 +0,0 @@
-/*
- *
- * Copyright 2015, Google Inc.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met:
- *
- *     * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *     * Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- *     * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- */
-
-'use strict';
-
-var grpc = require('..');
-var testProto = grpc.load(__dirname + '/../interop/test.proto').grpc.testing;
-var _ = require('lodash');
-var interop_server = require('../interop/interop_server.js');
-
-function runTest(iterations, callback) {
-  var testServer = interop_server.getServer(0, false);
-  testServer.server.start();
-  var client = new testProto.TestService('localhost:' + testServer.port,
-                                         grpc.credentials.createInsecure());
-
-  function runIterations(finish) {
-    var start = process.hrtime();
-    var intervals = [];
-    function next(i) {
-      if (i >= iterations) {
-        testServer.server.shutdown();
-        var totalDiff = process.hrtime(start);
-        finish({
-          total: totalDiff[0] * 1000000 + totalDiff[1] / 1000,
-          intervals: intervals
-        });
-      } else{
-        var deadline = new Date();
-        deadline.setSeconds(deadline.getSeconds() + 3);
-        var startTime = process.hrtime();
-        client.emptyCall({}, function(err, resp) {
-          var timeDiff = process.hrtime(startTime);
-          intervals[i] = timeDiff[0] * 1000000 + timeDiff[1] / 1000;
-          next(i+1);
-        }, {}, {deadline: deadline});
-      }
-    }
-    next(0);
-  }
-
-  function warmUp(num) {
-    var pending = num;
-    function startCall() {
-      client.emptyCall({}, function(err, resp) {
-        pending--;
-        if (pending === 0) {
-          runIterations(callback);
-        }
-      });
-    }
-    for (var i = 0; i < num; i++) {
-      startCall();
-    }
-  }
-  warmUp(100);
-}
-
-function percentile(arr, pct) {
-  if (pct > 99) {
-    pct = 99;
-  }
-  if (pct < 0) {
-    pct = 0;
-  }
-  var index = Math.floor(arr.length * pct / 100);
-  return arr[index];
-}
-
-if (require.main === module) {
-  var count;
-  if (process.argv.length >= 3) {
-    count = process.argv[2];
-  } else {
-    count = 100;
-  }
-  runTest(count, function(results) {
-    var sorted_intervals = _.sortBy(results.intervals, _.identity);
-    console.log('count:', count);
-    console.log('total time:', results.total, 'us');
-    console.log('median:', percentile(sorted_intervals, 50), 'us');
-    console.log('90th percentile:', percentile(sorted_intervals, 90), 'us');
-    console.log('95th percentile:', percentile(sorted_intervals, 95), 'us');
-    console.log('99th percentile:', percentile(sorted_intervals, 99), 'us');
-    console.log('QPS:', (count / results.total) * 1000000);
-  });
-}
-
-module.exports = runTest;