Details

Time bar (total: 5.3s)

sample748.0ms

Algorithm
intervals
Results
479.0ms513×body80valid
145.0ms1442×body80nan

simplify3.4s

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
017497
132497
263497
3167497
4460497
51760497
done5004497

prune12.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 2.5b

localize33.0ms

Local error

Found 4 expressions with local error:

0.1b
(* (- t 1.0) (log a))
0.2b
(* y (log z))
1.2b
(exp (- (+ (* y (log z)) (* (- t 1.0) (log a))) b))
1.6b
(/ (* x (exp (- (+ (* y (log z)) (* (- t 1.0) (log a))) b))) y)

rewrite348.0ms

Algorithm
rewrite-expression-head
Rules
23×add-sqr-sqrt
19×*-un-lft-identity
15×add-cube-cbrt
13×add-cbrt-cube
12×log-prod add-exp-log
10×pow1 add-log-exp
associate-*r* associate-*l*
distribute-rgt-in distribute-lft-in
exp-prod
associate-/r* times-frac exp-sum prod-exp cbrt-unprod rem-exp-log
cbrt-undiv exp-diff diff-log div-exp pow-prod-down associate-*l/ log-pow *-commutative distribute-lft-out-- difference-of-squares unswap-sqr
clear-num sum-log sub-neg frac-2neg flip3-- associate--l+ associate-*r/ div-inv flip-- associate-/l* associate-/l/
Counts
4 → 95
Calls
4 calls:
37.0ms
(* (- t 1.0) (log a))
13.0ms
(* y (log z))
90.0ms
(exp (- (+ (* y (log z)) (* (- t 1.0) (log a))) b))
203.0ms
(/ (* x (exp (- (+ (* y (log z)) (* (- t 1.0) (log a))) b))) y)

series596.0ms

Counts
4 → 12
Calls
4 calls:
68.0ms
(* (- t 1.0) (log a))
67.0ms
(* y (log z))
180.0ms
(exp (- (+ (* y (log z)) (* (- t 1.0) (log a))) b))
281.0ms
(/ (* x (exp (- (+ (* y (log z)) (* (- t 1.0) (log a))) b))) y)

simplify209.0ms

Iterations

Useful iterations: 0 (42.0ms)

IterNodesCost
023336903