Table 1


Timing results from running the test program.

TEST METHOD JDK 1.1.7 FOR WINDOWS INTERNET EXPLORER 5.0 (JIT ENABLED)
Absolute Value Math.abs 1480ms 1540ms
Absolute Value x>=0?x:-x 2190ms 5380ms
Array Copy System.arraycopy 1540ms 1600ms
Array Copy A[|]=B[|] 1480ms 1860ms
Multiply *4 7410ms 9840ms
Multiply <<2 9170ms 7630ms