Details

rewrite270.0ms

Algorithm

rewrite-expression-head

Rules

177×	add-sqr-sqrt
173×	*-un-lft-identity
123×	times-frac
90×	prod-diff
87×	add-cube-cbrt
36×	difference-of-squares
25×	distribute-lft-out
18×	distribute-lft-out--
9×	associate-/l*
8×	associate-/r/
7×	associate-/r* add-cbrt-cube
6×	add-exp-log
5×	div-inv add-log-exp
4×	flip3-+ flip-+
3×	pow1 expm1-log1p-u fma-neg log1p-expm1-u
2×	cbrt-undiv flip3-- frac-2neg div-sub div-exp clear-num flip-- associate-/l/
1×	sub-neg diff-log associate--r-

Counts

3 → 193

Calls

3 calls:

7.0ms	(/ x (exp wj))
95.0ms	(/ (- wj (/ x (exp wj))) (+ 1 wj))
150.0ms	(- wj (/ (- wj (/ x (exp wj))) (+ 1 wj)))