Details

Time bar (total: 3.5s)

sample30.0ms

Algorithm
intervals
Results
9.0ms340×body80valid

simplify12.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
055
175
2155
done155

prune4.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (+ x y) z)

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt *-un-lft-identity
associate-*l*
pow1 add-exp-log add-cube-cbrt associate-*r* add-cbrt-cube
associate-*l/
flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ distribute-lft-out add-log-exp unswap-sqr
Counts
1 → 21
Calls
1 calls:
9.0ms
(* (+ x y) z)

series28.0ms

Counts
1 → 3
Calls
1 calls:
27.0ms
(* (+ x y) z)

simplify1.5s

Counts
24 → 24
Iterations

Useful iterations: 3 (132.0ms)

IterNodesCost
045178
1109176
2387152
31279151
44614151
done5000151

prune26.0ms

Filtered
16 candidates to 24 candidates (-50.0%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New23124
Fresh000
Picked011
Done000
Total23225

Merged error: 0b

Counts
25 → 2

localize6.0ms

Local error

Found 2 expressions with local error:

0.1b
(* (* (+ x y) (sqrt z)) (sqrt z))
0.1b
(* (+ x y) (sqrt z))

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
12×associate-*r*
11×add-sqr-sqrt
pow1 add-exp-log *-un-lft-identity add-cbrt-cube
add-cube-cbrt sqrt-prod
associate-*l/
associate-*l*
pow-prod-down prod-exp cbrt-unprod
flip3-+ *-commutative flip-+ add-log-exp unswap-sqr
distribute-lft-out
Counts
2 → 48
Calls
2 calls:
10.0ms
(* (* (+ x y) (sqrt z)) (sqrt z))
8.0ms
(* (+ x y) (sqrt z))

series22.0ms

Counts
2 → 6
Calls
2 calls:
10.0ms
(* (* (+ x y) (sqrt z)) (sqrt z))
12.0ms
(* (+ x y) (sqrt z))

simplify962.0ms

Counts
54 → 54
Iterations

Useful iterations: 3 (391.0ms)

IterNodesCost
092582
1242486
2901425
33245406
done5001406

prune45.0ms

Filtered
38 candidates to 54 candidates (-42.1%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New54054
Fresh000
Picked011
Done011
Total54256

Merged error: 0b

Counts
56 → 2

regimes207.0ms

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
055
175
done75

end0.0ms

sample606.0ms

Algorithm
intervals
Results
206.0ms10256×body80valid

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