Details

Time bar (total: 635.0ms)

sample10.0ms

Algorithm
intervals
Results
4.0ms256×body80valid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
062
172
272

prune2.0ms

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))

series3.0ms

Counts
1 → 3
Calls
1 calls:
3.0ms
(/ x (- 1.0 x))

simplify97.0ms

Algorithm
egg-herbie
Counts
40 → 40
Iterations

Useful iterations: 2 (15.0ms)

IterNodesCost
0168209
1566197
22584195
35001195

prune46.0ms

Filtered
30 candidates to 40 candidates (-33.3%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New39140
Fresh000
Picked011
Done000
Total39241

Merged error: 0b

Counts
41 → 2

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (pow x 3) x)
7.8b
(+ (pow x 2) (+ (pow x 3) x))

rewrite17.0ms

Algorithm
rewrite-expression-head
Rules
11×*-un-lft-identity
9×add-log-exp
5×distribute-lft-out
4×unpow3 sum-log
3×distribute-rgt-out
2×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt distribute-lft1-in flip3-+ add-cbrt-cube flip-+ unpow2
1×associate-+r+
Counts
2 → 31
Calls
2 calls:
6.0ms
(+ (pow x 3) x)
10.0ms
(+ (pow x 2) (+ (pow x 3) x))

series9.0ms

Counts
2 → 6
Calls
2 calls:
6.0ms
(+ (pow x 3) x)
3.0ms
(+ (pow x 2) (+ (pow x 3) x))

simplify90.0ms

Algorithm
egg-herbie
Counts
37 → 37
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0152171
1617160
22670160
35001160

prune48.0ms

Filtered
25 candidates to 37 candidates (-48.0%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New37037
Fresh000
Picked011
Done011
Total37239

Merged error: 0b

Counts
39 → 2

regimes47.0ms

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

sample245.0ms

Algorithm
intervals
Results
127.0ms8000×body80valid

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