StringBuffer Performance
This java code is explain performance of the StringBuffer and StringBuilder Performance .
you can see the output execution time in mili seconds.
package Java8;
/** @author Mukesh Jha **/
/** @author Mukesh Jha **/
public class StringBuilderandtringufferPerformance {
public static void main(String[] args) {
int N = 99999;
long t;
{
StringBuffer sb = new StringBuffer();
t = System.currentTimeMillis();
for (int i = N; i --> 0 ;) {
sb.append("");
}
System.out.println("Stirng Buffer run time::" +(System.currentTimeMillis() - t));
}
{
StringBuilder sb = new StringBuilder();
t = System.currentTimeMillis();
for (int i = N; i > 0 ; i--) {
sb.append("");
}
System.out.println( "String Builder executin::" +(System.currentTimeMillis() - t));
}
}
}
StringBuffer Performance
Reviewed by Mukesh Jha
on
1:25 AM
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