Details

Time bar (total: 926.0ms)

analyze3.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
50%50%0%2
50%50%0%3
87.5%12.5%0%4
93.7%6.2%0%5
96.8%3.1%0%6
98.4%1.6%0%7
99.2%0.8%0%8
99.6%0.4%0%9
99.8%0.2%0%10
99.9%0.1%0%11
99.9%0%0%12
99.9%0%0%13
99.9%0%0%14

sample10.0ms

Algorithm
intervals
Results
5.0ms256×body80valid

simplify37.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (36.0ms)

IterNodesCost
07817
17817

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

localize4.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (+ x 1.0) (- 1.0 x))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
34×*-un-lft-identity
22×add-sqr-sqrt
20×times-frac
12×add-cube-cbrt
6×distribute-lft-out
5×associate-/r* distribute-lft-out-- difference-of-squares
4×associate-/l*
3×add-exp-log add-cbrt-cube
2×associate-/r/ associate-/l/
1×pow1 cbrt-undiv flip3-- frac-2neg flip3-+ div-exp clear-num flip-- flip-+ div-inv add-log-exp
Counts
1 → 45
Calls
1 calls:
7.0ms
(/ (+ x 1.0) (- 1.0 x))

series3.0ms

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

simplify42.0ms

Algorithm
egg-herbie
Counts
48 → 48
Iterations

Useful iterations: 0 (36.0ms)

IterNodesCost
05434556

prune57.0ms

Filtered
32 candidates to 48 candidates (-50.0%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New47148
Fresh000
Picked011
Done000
Total47249

Merged error: 0b

Counts
49 → 2

localize8.0ms

Local error

Found 4 expressions with local error:

0.0b
(cbrt (/ (+ x 1.0) (- 1.0 x)))
0.0b
(cbrt (/ (+ x 1.0) (- 1.0 x)))
0.0b
(cbrt (/ (+ x 1.0) (- 1.0 x)))
0.0b
(* (* (cbrt (/ (+ x 1.0) (- 1.0 x))) (cbrt (/ (+ x 1.0) (- 1.0 x)))) (cbrt (/ (+ x 1.0) (- 1.0 x))))

rewrite59.0ms

Algorithm
rewrite-expression-head
Rules
117×*-un-lft-identity
106×cbrt-prod
81×add-sqr-sqrt times-frac
45×add-cube-cbrt
29×associate-*r*
23×pow1
20×distribute-lft-out
16×distribute-lft-out-- difference-of-squares
15×cbrt-div
12×pow1/3
9×add-exp-log pow-prod-up
8×associate-/r/
6×pow-plus
5×frac-times pow-prod-down associate-*l/ add-cbrt-cube
4×flip3-- flip-- div-inv add-log-exp
3×associate-*r/ prod-exp pow-sqr cbrt-unprod unswap-sqr
2×pow2
1×associate-*l* pow3 *-commutative
Counts
4 → 171
Calls
4 calls:
7.0ms
(cbrt (/ (+ x 1.0) (- 1.0 x)))
6.0ms
(cbrt (/ (+ x 1.0) (- 1.0 x)))
6.0ms
(cbrt (/ (+ x 1.0) (- 1.0 x)))
32.0ms
(* (* (cbrt (/ (+ x 1.0) (- 1.0 x))) (cbrt (/ (+ x 1.0) (- 1.0 x)))) (cbrt (/ (+ x 1.0) (- 1.0 x))))

series24.0ms

Counts
4 → 12
Calls
4 calls:
7.0ms
(cbrt (/ (+ x 1.0) (- 1.0 x)))
7.0ms
(cbrt (/ (+ x 1.0) (- 1.0 x)))
7.0ms
(cbrt (/ (+ x 1.0) (- 1.0 x)))
3.0ms
(* (* (cbrt (/ (+ x 1.0) (- 1.0 x))) (cbrt (/ (+ x 1.0) (- 1.0 x)))) (cbrt (/ (+ x 1.0) (- 1.0 x))))

simplify63.0ms

Algorithm
egg-herbie
Counts
183 → 183
Iterations

Useful iterations: 0 (42.0ms)

IterNodesCost
050502720

prune320.0ms

Filtered
119 candidates to 183 candidates (-53.8%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New1830183
Fresh000
Picked011
Done011
Total1832185

Merged error: 0b

Counts
185 → 2

regimes46.0ms

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
0167
1167

end0.0ms

sample240.0ms

Algorithm
intervals
Results
153.0ms8000×body80valid

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