Details

Time bar (total: 4.7s)

sample19.0ms

Algorithm
intervals
Results
9.0ms419×body80valid

simplify750.0ms

Counts
1 → 1
Iterations

Useful iterations: 3 (4.0ms)

IterNodesCost
047
177
295
3183
4363
5713
61683
74153
812763
done50003

prune14.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 2

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b
(pow d1 4)

rewrite3.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt add-cube-cbrt unpow-prod-down pow-unpow *-un-lft-identity
pow1 add-exp-log
pow-to-exp pow-pow pow-exp add-cbrt-cube add-log-exp sqr-pow
Counts
1 → 17
Calls
1 calls:
2.0ms
(pow d1 4)

series4.0ms

Counts
1 → 3
Calls
1 calls:
4.0ms
(pow d1 4)

simplify1.1s

Counts
20 → 20
Iterations

Useful iterations: 3 (34.0ms)

IterNodesCost
030109
16294
213991
345287
4134287
done500087

prune22.0ms

Filtered
11 candidates to 20 candidates (-81.8%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New20020
Fresh011
Picked011
Done000
Total20222

Merged error: 0.0b

Counts
22 → 2

localize4.0ms

Local error

Found 2 expressions with local error:

0.1b
(* (* d1 d1) d1)
0.1b
(* (* (* d1 d1) d1) d1)

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
67×pow1
27×pow-plus pow-prod-up
16×add-exp-log add-cbrt-cube
pow-prod-down prod-exp cbrt-unprod
pow2 associate-*r* pow-sqr
add-sqr-sqrt
add-cube-cbrt *-un-lft-identity
pow3
associate-*l* *-commutative add-log-exp
unswap-sqr
Counts
2 → 67
Calls
2 calls:
6.0ms
(* (* d1 d1) d1)
9.0ms
(* (* (* d1 d1) d1) d1)

series8.0ms

Counts
2 → 6
Calls
2 calls:
4.0ms
(* (* d1 d1) d1)
4.0ms
(* (* (* d1 d1) d1) d1)

simplify1.3s

Counts
73 → 73
Iterations

Useful iterations: 4 (518.0ms)

IterNodesCost
056543
1144415
2436249
31201213
43143205
done5000205

prune36.0ms

Filtered
24 candidates to 73 candidates (-204.2%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New72173
Fresh000
Picked011
Done011
Total72375

Merged error: 0b

Counts
75 → 3

localize4.0ms

Local error

Found 2 expressions with local error:

0.0b
(pow d1 12)
19.1b
(cbrt (pow d1 12))

rewrite5.0ms

Algorithm
rewrite-expression-head
Rules
cbrt-prod
add-sqr-sqrt add-cube-cbrt unpow-prod-down *-un-lft-identity
pow1 add-exp-log pow-unpow
add-cbrt-cube add-log-exp sqr-pow
pow-to-exp pow-pow pow1/3 pow-exp
Counts
2 → 32
Calls
2 calls:
2.0ms
(pow d1 12)
2.0ms
(cbrt (pow d1 12))

series12.0ms

Counts
2 → 6
Calls
2 calls:
9.0ms
(pow d1 12)
4.0ms
(cbrt (pow d1 12))

simplify782.0ms

Counts
38 → 38
Iterations

Useful iterations: 4 (196.0ms)

IterNodesCost
046242
183220
2163210
3423207
41550201
done5001201

prune45.0ms

Filtered
22 candidates to 38 candidates (-72.7%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New38038
Fresh000
Picked011
Done022
Total38341

Merged error: 0b

Counts
41 → 3

regimes57.0ms

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
033
done33

end0.0ms

sample526.0ms

Algorithm
intervals
Results
302.0ms12813×body80valid

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