Details

Time bar (total: 1.1s)

sample9.0ms

Algorithm
intervals
Results
4.0ms256×body80valid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
062
172
272

prune1.0ms

Filtered
1 candidates to 0 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 → 1

localize3.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ x (- 1.0 x))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt *-un-lft-identity
15×times-frac
11×add-cube-cbrt
5×associate-/r*
4×distribute-lft-out-- difference-of-squares
3×add-exp-log add-cbrt-cube associate-/l*
2×associate-/r/
1×pow1 cbrt-undiv flip3-- frac-2neg div-exp clear-num flip-- div-inv add-log-exp
Counts
1 → 37
Calls
1 calls:
5.0ms
(/ x (- 1.0 x))

series37.0ms

Counts
1 → 3
Calls
1 calls:
37.0ms
(/ x (- 1.0 x))

simplify96.0ms

Algorithm
egg-herbie
Counts
40 → 40
Iterations

Useful iterations: 2 (16.0ms)

IterNodesCost
0168209
1566197
22598195
35001195

prune51.0ms

Filtered
40 candidates to 30 candidates (75.0%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New39140
Fresh000
Picked011
Done000
Total39241

Merged error: 0b

Counts
41 → 2

localize5.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ (/ x (sqrt (- 1.0 x))) (sqrt (- 1.0 x)))
0.2b
(/ x (sqrt (- 1.0 x)))

rewrite48.0ms

Algorithm
rewrite-expression-head
Rules
480×times-frac
340×add-sqr-sqrt *-un-lft-identity
310×sqrt-prod
216×add-cube-cbrt
62×distribute-lft-out-- difference-of-squares
33×associate-/l*
22×sqrt-div associate-/r/
16×associate-/r*
11×flip3-- flip-- div-inv
9×add-exp-log add-cbrt-cube
4×cbrt-undiv div-exp
2×pow1 frac-2neg clear-num add-log-exp
1×associate-/l/
Counts
2 → 344
Calls
2 calls:
17.0ms
(/ (/ x (sqrt (- 1.0 x))) (sqrt (- 1.0 x)))
6.0ms
(/ x (sqrt (- 1.0 x)))

series144.0ms

Counts
2 → 6
Calls
2 calls:
33.0ms
(/ (/ x (sqrt (- 1.0 x))) (sqrt (- 1.0 x)))
110.0ms
(/ x (sqrt (- 1.0 x)))

simplify96.0ms

Algorithm
egg-herbie
Counts
350 → 350
Iterations

Useful iterations: 2 (53.0ms)

IterNodesCost
08994623
133714101
250014078

prune341.0ms

Filtered
350 candidates to 144 candidates (41.1%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New3500350
Fresh000
Picked011
Done011
Total3502352

Merged error: 0b

Counts
352 → 2

regimes17.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
042

end0.0ms

sample227.0ms

Algorithm
intervals
Results
139.0ms8000×body80valid

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