You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
26 lines
622 B
26 lines
622 B
/*
|
|
* Copyright (c) 2018-present, Facebook, Inc.
|
|
*
|
|
* This source code is licensed under the MIT license found in the
|
|
* LICENSE file in the root directory of this source tree.
|
|
*/
|
|
package codetoanalyze.java.performance;
|
|
public class Array {
|
|
|
|
public void array_access_good() {
|
|
float[] radii = new float[8];
|
|
for (int i = 0; i < 4; ++i) {
|
|
radii[i * 2] = radii[i];
|
|
radii[i * 2 + 1] = radii[i] + 1;
|
|
}
|
|
}
|
|
|
|
public void array_access_overrun_bad() {
|
|
float[] radii = new float[8];
|
|
for (int i = 0; i < 4; ++i) {
|
|
radii[i * 2] = radii[i];
|
|
radii[i * 2 + 2] = radii[i] + 1;
|
|
}
|
|
}
|
|
}
|