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Results - Philips LPC2106 (ARM7)
[LPC2106]

Time measurements were obtained using an oscilloscope attached to a digital output. See the "Tests Performed" section for more details.
Un-bracketed times are those obtained when executing from flash. Times in [brackets] are those obtained when executing from RAM.

Test	Result
16bit addition	9.2μs [7.4μs]
16bit multiplication	9.7μs [8.2μs]
16bit division	26.4μs [22μs]
32bit multiplication	10.4μs [8.76μs]
32bit subtraction	9.1μs [7.6μs]
Bubble sort	432μs [420μs] {570μs*}
Block memory move and compare	1.1ms [1.08ms]
Conditional branch to procedure	48μs, [46.8s]
PUSH’ing and POP’ing	43.8μs, [43.6μs]

^*This result was taken running from flash, but with the PLL set for 44MHz and the MAM set for 2 cycle flash access.

The PUSH and POP test was performed by pushing and popping a single register at a time. The ARM7 is capable of pushing/poping more than one register in a single instruction.

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