Details

Time bar (total: 595.0ms)

sample174.0ms

Algorithm
intervals
Results
73.0ms773×body80nan
16.0ms184×body80valid
12.0ms26×body640valid
10.0ms27×body320valid
9.0ms10×body1280valid
2.0ms11×body160valid

simplify285.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01213
12113
23013
33813
44413
55913
68313
710513
812413
913213
1013913
1114013
done14013

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 7.5b

localize16.0ms

Local error

Found 4 expressions with local error:

0.0b
(- (+ (* x (log y)) (* z (log (- 1.0 y)))) t)
0.0b
(* z (log (- 1.0 y)))
0.3b
(* x (log y))
3.8b
(log (- 1.0 y))

rewrite100.0ms

Algorithm
rewrite-expression-head
Rules
25×add-sqr-sqrt
21×log-prod *-un-lft-identity
13×add-cube-cbrt
11×pow1
add-exp-log add-log-exp
distribute-rgt-in distribute-lft-in associate-*r* add-cbrt-cube
associate-*l*
distribute-lft-out-- difference-of-squares
log-pow
log-div flip3-- diff-log pow-prod-down prod-exp *-commutative flip-- cbrt-unprod unswap-sqr
sub-neg rem-log-exp associate--l+ sum-log
Counts
4 → 86
Calls
4 calls:
61.0ms
(- (+ (* x (log y)) (* z (log (- 1.0 y)))) t)
15.0ms
(* z (log (- 1.0 y)))
12.0ms
(* x (log y))
10.0ms
(log (- 1.0 y))

series17.0ms