Details

Time bar (total: 9.9s)

sample38.0ms

Algorithm
intervals
Results
17.0ms470×body80valid

simplify2.9s

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
057
1107
2177
3327
4587
51297
62787
77057
831497
done50007

prune6.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize9.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (+ b a) (- a b))

rewrite49.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt *-un-lft-identity
associate-*r*
frac-times associate-*l*
pow1 add-exp-log add-cube-cbrt flip3-- flip3-+ add-cbrt-cube flip-- flip-+
distribute-rgt-in sub-neg distribute-lft-in associate-*r/ associate-*l/
pow-prod-down prod-exp *-commutative cbrt-unprod distribute-lft-out distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 33
Calls
1 calls:
47.0ms
(* (+ b a) (- a b))

series66.0ms

Counts
1 → 3
Calls
1 calls:
66.0ms
(* (+ b a) (- a b))

simplify1.1s

Counts
36 → 36
Iterations

Useful iterations: done (1.1s)

IterNodesCost
074436
1220423
21622397
done5001395

prune106.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize9.0ms

Local error

Found 1 expressions with local error:

0.0b
(- (* a a) (* b b))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
add-log-exp
pow1 add-exp-log add-sqr-sqrt add-cube-cbrt sub-neg flip3-- *-un-lft-identity diff-log add-cbrt-cube flip-- difference-of-squares
Counts
1 → 13
Calls
1 calls:
14.0ms
(- (* a a) (* b b))

series52.0ms

Counts
1 → 3
Calls
1 calls:
52.0ms
(- (* a a) (* b b))

simplify4.4s

Counts
16 → 16
Iterations

Useful iterations: 2 (101.0ms)

IterNodesCost
033180
1111175
2583145
34978145
done5000145

prune36.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes82.0ms

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
057
177
done77

end0.0ms

sample1.1s

Algorithm
intervals
Results
572.0ms14202×body80valid