Details

Time bar (total: 954.0ms)

sample9.0ms

Algorithm
intervals
Results
4.0ms256×body80valid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
075
175

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))

simplify57.0ms

Algorithm
egg-herbie
Counts
40 → 40
Iterations

Useful iterations: 0 (53.0ms)

IterNodesCost
04969368
14969368

prune49.0ms

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

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New37340
Fresh000
Picked011
Done000
Total37441

Merged error: 0b

Counts
41 → 4

localize4.0ms

Local error

Found 1 expressions with local error:

0.1b
(/ 1 (+ (/ 1.0 x) -1))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
24×add-sqr-sqrt
22×times-frac
20×*-un-lft-identity
12×add-cube-cbrt
8×difference-of-sqr--1
6×associate-/r*
5×add-exp-log
4×distribute-lft-out
3×add-cbrt-cube associate-/l*
2×pow1 div-exp associate-/r/
1×cbrt-undiv rec-exp pow-flip frac-2neg flip3-+ 1-exp clear-num flip-+ div-inv inv-pow add-log-exp
Counts
1 → 45
Calls
1 calls:
8.0ms
(/ 1 (+ (/ 1.0 x) -1))

series4.0ms

Counts
1 → 3
Calls
1 calls:
4.0ms
(/ 1 (+ (/ 1.0 x) -1))

simplify51.0ms

Algorithm
egg-herbie
Counts
48 → 48
Iterations

Useful iterations: 0 (46.0ms)

IterNodesCost
05167520

prune51.0ms

Filtered
30 candidates to 48 candidates (-60.0%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New48048
Fresh022
Picked011
Done011
Total48452

Merged error: 0b

Counts
52 → 4

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ x (- 1.0 x))
0.0b
(pow (/ x (- 1.0 x)) 3)
20.1b
(cbrt (pow (/ x (- 1.0 x)) 3))

rewrite28.0ms

Algorithm
rewrite-expression-head
Rules
83×add-sqr-sqrt *-un-lft-identity
75×times-frac
51×add-cube-cbrt
48×cbrt-prod
42×unpow-prod-down cube-prod
16×distribute-lft-out-- difference-of-squares
10×associate-/r/
8×add-exp-log add-cbrt-cube
5×flip3-- associate-/r* flip-- div-inv
4×pow1
3×pow-unpow associate-/l* add-log-exp
2×cbrt-undiv cube-div cube-mult unpow3 div-exp pow-exp rem-cube-cbrt sqr-pow
1×pow-to-exp cbrt-div pow-pow frac-2neg pow1/3 clear-num rem-cbrt-cube
Counts
3 → 157
Calls
3 calls:
5.0ms
(/ x (- 1.0 x))
7.0ms
(pow (/ x (- 1.0 x)) 3)
8.0ms
(cbrt (pow (/ x (- 1.0 x)) 3))

series10.0ms

Counts
3 → 9
Calls
3 calls:
3.0ms
(/ x (- 1.0 x))
3.0ms
(pow (/ x (- 1.0 x)) 3)
4.0ms
(cbrt (pow (/ x (- 1.0 x)) 3))

simplify40.0ms

Algorithm
egg-herbie
Counts
166 → 166
Iterations

Useful iterations: 0 (25.0ms)

IterNodesCost
054391809

prune138.0ms

Filtered
83 candidates to 166 candidates (-100.0%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New1660166
Fresh011
Picked011
Done022
Total1664170

Merged error: 0b

Counts
170 → 4

localize6.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ x (- 1.0 x))
1.4b
(exp (log (/ x (- 1.0 x))))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
36×add-sqr-sqrt *-un-lft-identity
30×times-frac
22×add-cube-cbrt
21×log-prod exp-sum
7×distribute-lft-out-- difference-of-squares
5×associate-/r*
4×add-exp-log exp-prod associate-/r/ add-cbrt-cube
3×pow1 associate-/l*
2×flip3-- flip-- div-inv add-log-exp
1×cbrt-undiv log-div frac-2neg exp-diff div-exp clear-num log-pow rem-exp-log
Counts
2 → 71
Calls
2 calls:
5.0ms
(/ x (- 1.0 x))
6.0ms
(exp (log (/ x (- 1.0 x))))

series5.0ms

Counts
2 → 6
Calls
2 calls:
3.0ms
(/ x (- 1.0 x))
3.0ms
(exp (log (/ x (- 1.0 x))))

simplify43.0ms

Algorithm
egg-herbie
Counts
77 → 77
Iterations

Useful iterations: 0 (36.0ms)

IterNodesCost
05141727

prune87.0ms

Filtered
55 candidates to 77 candidates (-40.0%)
Pruning

4 alts after pruning (0 fresh and 4 done)

PrunedKeptTotal
New77077
Fresh000
Picked011
Done033
Total77481

Merged error: 0b

Counts
81 → 4

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

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
045
145

end0.0ms

sample267.0ms

Algorithm
intervals
Results
140.0ms8000×body80valid

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