Details

Time bar (total: 2.8s)

sample1.4s

Algorithm
intervals
Results
1.2s114×body10240exit
49.0ms47×body1280nan
45.0ms258×body80valid
38.0ms41×body640nan
4.0msbody320nan
2.0ms12×body80nan
2.0msbody160nan

simplify1.1s

Counts
1 → 1
Iterations

Useful iterations: done (1.1s)

IterNodesCost
060123
1148123
2594121
3366298
done500088

prune46.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 1.8b

localize56.0ms

Local error

Found 4 expressions with local error:

7.3b
(- (- 1.0 z) 1.0)
7.3b
(- (- 1.0 z) 1.0)
7.3b
(- (- 1.0 z) 1.0)
7.3b
(- (- 1.0 z) 1.0)

rewrite97.0ms

Algorithm
rewrite-expression-head
Rules
116×*-un-lft-identity
104×add-sqr-sqrt
96×prod-diff
64×add-cube-cbrt
44×associate--l+
28×distribute-lft-out--
24×add-log-exp
20×fma-neg difference-of-squares
12×diff-log
sub-neg
pow1 add-exp-log associate--l- expm1-log1p-u flip3-- add-cbrt-cube flip-- log1p-expm1-u
Counts
4 → 200
Calls
4 calls:
24.0ms
(- (- 1.0 z) 1.0)
21.0ms
(- (- 1.0 z) 1.0)
22.0ms
(- (- 1.0 z) 1.0)
22.0ms
(- (- 1.0 z) 1.0)

series45.0ms

Counts
4 → 12
Calls
4 calls:
11.0ms
(- (- 1.0 z) 1.0)
11.0ms
(- (- 1.0 z) 1.0)
11.0ms
(- (- 1.0 z) 1.0)
11.0ms
(- (- 1.0 z) 1.0)

simplify25.0ms

Iterations

Useful iterations: 0 (5.0ms)

IterNodesCost
0842848