Details

Time bar (total: 983.0ms)

sample19.0ms

Algorithm
intervals
Results
7.0ms334×body80valid

simplify45.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0143
1243
2403
3643
4843
51023
61283
71773
82723
95083
107363
117543
127563
137563
done7563

prune5.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(* z (- 1.0 y))

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt
18×prod-diff
17×*-un-lft-identity
15×add-cube-cbrt
11×distribute-rgt-in distribute-lft-in
associate-*r*
pow1 add-exp-log associate-*l* add-cbrt-cube
sub-neg associate-*r/
expm1-log1p-u flip3-- pow-prod-down prod-exp *-commutative flip-- cbrt-unprod log1p-expm1-u distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 46
Calls
1 calls:
25.0ms
(* z (- 1.0 y))

series35.0ms

Counts
1 → 3
Calls
1 calls:
35.0ms
(* z (- 1.0 y))

simplify88.0ms

Counts
49 → 49
Iterations

Useful iterations: 3 (84.0ms)

IterNodesCost
0190359
1718220
23035190
35001166
done5001166

prune58.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize8.0ms

Local error

Found 1 expressions with local error:

0.0b
(+ (* z 1.0) (* z (- y)))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
distribute-rgt-neg-out
pow1 add-exp-log +-commutative add-sqr-sqrt expm1-log1p-u add-cube-cbrt fma-def *-un-lft-identity flip3-+ unsub-neg sum-log add-cbrt-cube flip-+ log1p-expm1-u distribute-lft-out
Counts
1 → 17
Calls
1 calls:
8.0ms
(+ (* z 1.0) (* z (- y)))

series46.0ms

Counts
1 → 3
Calls
1 calls:
46.0ms
(+ (* z 1.0) (* z (- y)))

simplify73.0ms

Counts
20 → 20
Iterations

Useful iterations: 3 (70.0ms)

IterNodesCost
0112102
145980
2218576
3500175
done500175

prune44.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes40.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch0.0ms

simplify1.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
083
183
done83

end0.0ms

sample480.0ms

Algorithm
intervals
Results
212.0ms10145×body80valid