PIC24FJ64GU205

PIC24F (PIC24FJ64GU205) · PIC / dsPIC · 32 MHz

Board: PIC24FJ64GU205 Curiosity Nano
Core: PIC24F (PIC24FJ64GU205)
Clock: 32 MHz
float / double: 32-bit / 32-bit

uint8_t add

1.43 M/s

rank 12 of 16 · 701 ns

uint32_t add

890 k/s

rank 12 of 16 · 1.12 µs

uint32_t divide

34.3 k/s

rank 12 of 16 · 29.1 µs

float multiply

168 k/s

rank 12 of 16 · 5.97 µs

Cycles per uint32 add

35.9 cycles

rank 12 of 16 — the clock-independent number

What every operation costs

Every numeric type, all five operations, as clock cycles per operation: the shape of this part's cost independent of its clock. The bars are the story of where it falls off a cliff — divide, 64-bit, floating point.

The same cells as nanoseconds per operation, median of three samples. Darker is slower; the small number is this board's rank in the fleet for that cell (1 = fastest of 16).

	Add	Subtract	Multiply	Divide	Modulo
uint8_t	701 ns #12 of 16	701 ns #12 of 16	764 ns #12 of 16	2.01 µs #12 of 16	2.01 µs #12 of 16
uint16_t	873 ns #12 of 16	873 ns #12 of 16	873 ns #12 of 16	2.06 µs #12 of 16	2.06 µs #12 of 16
uint32_t	1.12 µs #12 of 16	1.12 µs #12 of 16	1.56 µs #12 of 16	29.1 µs #12 of 16	29.6 µs #12 of 16
uint64_t	1.75 µs #12 of 14	1.5 µs #12 of 14	7.51 µs #12 of 14	457 µs #14 of 14	458 µs #14 of 14
float	7.53 µs #12 of 16	8.22 µs #12 of 16	5.97 µs #12 of 16	12.8 µs #12 of 16	10.4 µs #13 of 16
double	7.72 µs #12 of 16	8.4 µs #12 of 16	6.15 µs #12 of 16	13 µs #12 of 16	10.6 µs #13 of 16

PIC24FJ64GU205

What every operation costs

In the fleet

Head to head