Details

Time bar (total: 3.9s)

sample28.0ms

Algorithm
intervals
Results
15.0ms526×body80valid

simplify599.0ms

Counts
1 → 1
Iterations

Useful iterations: 4 (11.0ms)

IterNodesCost
067
1117
2257
3477
4826
51806
65306
719926
done50006

prune6.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New011
Fresh101
Picked000
Done000
Total112

Merged error: 0.0b

Counts
2 → 1

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(exp (- (* x x) 1.0))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
exp-prod add-log-exp
add-sqr-sqrt
add-cube-cbrt *-un-lft-identity exp-sum rem-exp-log
pow1 add-exp-log sub-neg exp-diff diff-log add-cbrt-cube difference-of-squares
Counts
1 → 16
Calls
1 calls:
5.0ms
(exp (- (* x x) 1.0))

series4.0ms

Counts
1 → 3
Calls
1 calls:
4.0ms
(exp (- (* x x) 1.0))

simplify502.0ms

Counts
19 → 19
Iterations

Useful iterations: done (502.0ms)

IterNodesCost
038151
172147
2156133
3413130
41522130
done5000129

prune37.0ms

Filtered
13 candidates to 19 candidates (-46.2%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New17219
Fresh000
Picked011
Done000
Total17320

Merged error: 0b

Counts
20 → 3

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(pow E (- (* x x) 1.0))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt pow-unpow
add-cube-cbrt unpow-prod-down *-un-lft-identity
pow1 unpow-prod-up add-exp-log pow-exp
pow-to-exp sub-neg e-exp-1 pow-pow add-cbrt-cube pow-sub add-log-exp difference-of-squares sqr-pow
Counts
1 → 22
Calls
1 calls:
5.0ms
(pow E (- (* x x) 1.0))

series5.0ms

Counts
1 → 3
Calls
1 calls:
5.0ms
(pow E (- (* x x) 1.0))

simplify790.0ms

Counts
25 → 25
Iterations

Useful iterations: 4 (281.0ms)

IterNodesCost
053265
1120237
2292218
3782218
42881211
done5000211

prune43.0ms

Filtered
18 candidates to 25 candidates (-38.9%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New25025
Fresh011
Picked011
Done011
Total25328

Merged error: 0b

Counts
28 → 3

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (exp (* x x)) (exp (neg 1.0)))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt
pow1 add-cube-cbrt *-un-lft-identity associate-*r* associate-*l* add-cbrt-cube
exp-neg associate-*r/
add-exp-log neg-sub0 exp-diff pow-prod-down prod-exp un-div-inv *-commutative cbrt-unprod add-log-exp unswap-sqr
Counts
1 → 21
Calls
1 calls:
9.0ms
(* (exp (* x x)) (exp (neg 1.0)))

series12.0ms

Counts
1 → 3
Calls
1 calls:
12.0ms
(* (exp (* x x)) (exp (neg 1.0)))

simplify1.0s

Counts
24 → 24
Iterations

Useful iterations: 3 (105.0ms)

IterNodesCost
047255
1108217
2331184
31094179
43275179
done5000179

prune31.0ms

Filtered
17 candidates to 24 candidates (-41.2%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New24024
Fresh000
Picked011
Done022
Total24327

Merged error: 0b

Counts
27 → 3

regimes55.0ms

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
056
done56

end0.0ms

sample760.0ms

Algorithm
intervals
Results
453.0ms15972×body80valid

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