Details

Time bar (total: 2.2s)

sample24.0ms

Algorithm
intervals
Results
9.0ms307×body80valid

simplify64.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (62.0ms)

IterNodesCost
051499

prune14.0ms

Filtered
1 candidates to 1 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 → 2

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ y (* x (/ (- 1 y) z)))
0.0b
(/ (- 1 y) z)
4.0b
(* x (/ (- 1 y) z))

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
51×add-sqr-sqrt
46×*-un-lft-identity
37×times-frac
25×add-cube-cbrt
22×associate-*r*
14×difference-of-squares
10×add-exp-log add-cbrt-cube
7×distribute-lft-out--
6×associate-/l*
5×pow1 add-log-exp
3×associate-*l* associate-/r*
2×cbrt-undiv div-exp prod-exp cbrt-unprod div-inv associate-/l/ unswap-sqr
1×+-commutative flip3-- frac-2neg flip3-+ div-sub associate-*r/ pow-prod-down clear-num sum-log *-commutative flip-- flip-+
Counts
3 → 94
Calls
3 calls:
3.0ms
(+ y (* x (/ (- 1 y) z)))
7.0ms
(/ (- 1 y) z)
11.0ms
(* x (/ (- 1 y) z))

series22.0ms

Counts
3 → 9
Calls
3 calls:
8.0ms
(+ y (* x (/ (- 1 y) z)))
5.0ms
(/ (- 1 y) z)
9.0ms
(* x (/ (- 1 y) z))

simplify44.0ms

Algorithm
egg-herbie
Counts
103 → 103
Iterations

Useful iterations: 0 (36.0ms)

IterNodesCost
05209951

prune125.0ms

Filtered
70 candidates to 103 candidates (-47.1%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New985103
Fresh101
Picked011
Done000
Total996105

Merged error: 0b

Counts
105 → 6

localize12.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt z)
0.5b
(cbrt z)
0.5b
(* (cbrt z) (cbrt z))
2.1b
(* (/ x (* (cbrt z) (cbrt z))) (/ (- 1 y) (cbrt z)))

rewrite38.0ms

Algorithm
rewrite-expression-head
Rules
77×add-sqr-sqrt
53×*-un-lft-identity
46×times-frac associate-*r*
42×cbrt-prod
35×add-cube-cbrt
27×add-exp-log
18×add-cbrt-cube
13×pow1 associate-*l*
12×difference-of-squares
10×unswap-sqr
9×prod-exp cbrt-unprod
8×pow1/3
7×cbrt-undiv div-exp
6×swap-sqr distribute-lft-out--
4×add-log-exp
3×pow-prod-down
2×pow-sqr *-commutative pow-prod-up div-inv
1×pow2 frac-times pow-plus associate-*r/ associate-*l/
Counts
4 → 139
Calls
4 calls:
1.0ms
(cbrt z)
1.0ms
(cbrt z)
7.0ms
(* (cbrt z) (cbrt z))
23.0ms
(* (/ x (* (cbrt z) (cbrt z))) (/ (- 1 y) (cbrt z)))

series97.0ms

Counts
4 → 12
Calls
4 calls:
25.0ms
(cbrt z)
24.0ms
(cbrt z)
32.0ms
(* (cbrt z) (cbrt z))
15.0ms
(* (/ x (* (cbrt z) (cbrt z))) (/ (- 1 y) (cbrt z)))

simplify38.0ms

Algorithm
egg-herbie
Counts
151 → 151
Iterations

Useful iterations: 0 (28.0ms)

IterNodesCost
049531250
149531250

prune169.0ms

Filtered
98 candidates to 151 candidates (-54.1%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New1501151
Fresh224
Picked101
Done011
Total1534157

Merged error: 0b

Counts
157 → 4

localize6.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ y (- (/ x z) (* (/ x z) y)))
0.0b
(- (/ x z) (* (/ x z) y))
2.8b
(* (/ x z) y)

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
16×add-sqr-sqrt
13×*-un-lft-identity associate-*l*
11×add-cube-cbrt
10×times-frac add-log-exp
8×add-exp-log add-cbrt-cube
5×pow1
3×associate-*r* associate-*l/
2×sub-neg associate-+r+ diff-log prod-exp sum-log cbrt-unprod unswap-sqr
1×cbrt-undiv +-commutative associate-+r- flip3-- flip3-+ div-exp pow-prod-down *-commutative frac-sub flip-- flip-+ div-inv distribute-lft-out sub-div
Counts
3 → 62
Calls
3 calls:
8.0ms
(+ y (- (/ x z) (* (/ x z) y)))
7.0ms
(- (/ x z) (* (/ x z) y))
7.0ms
(* (/ x z) y)

series24.0ms

Counts
3 → 9
Calls
3 calls:
9.0ms
(+ y (- (/ x z) (* (/ x z) y)))
9.0ms
(- (/ x z) (* (/ x z) y))
6.0ms
(* (/ x z) y)

simplify43.0ms

Algorithm
egg-herbie
Counts
71 → 71
Iterations

Useful iterations: 0 (34.0ms)

IterNodesCost
04975607
14975607

prune70.0ms

Filtered
51 candidates to 71 candidates (-39.2%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New71071
Fresh022
Picked011
Done011
Total71475

Merged error: 0b

Counts
75 → 4

localize7.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ y (* x (/ 1 (/ z (- 1 y)))))
0.0b
(/ z (- 1 y))
0.1b
(/ 1 (/ z (- 1 y)))
4.0b
(* x (/ 1 (/ z (- 1 y))))

rewrite68.0ms

Algorithm
rewrite-expression-head
Rules
294×times-frac
225×add-sqr-sqrt
213×*-un-lft-identity
136×add-cube-cbrt
77×associate-*r*
50×difference-of-squares
36×add-exp-log
30×associate-/r*
25×distribute-lft-out--
20×add-cbrt-cube
18×associate-/r/
15×div-exp
10×div-inv
8×flip3-- flip--
7×pow1 cbrt-undiv prod-exp
6×associate-/l* add-log-exp
5×unswap-sqr
4×rec-exp 1-exp
3×associate-*l* cbrt-unprod
2×frac-2neg clear-num
1×+-commutative pow-flip flip3-+ associate-*r/ pow-prod-down sum-log un-div-inv *-commutative flip-+ inv-pow
Counts
4 → 278
Calls
4 calls:
3.0ms
(+ y (* x (/ 1 (/ z (- 1 y)))))
6.0ms
(/ z (- 1 y))
11.0ms
(/ 1 (/ z (- 1 y)))
26.0ms
(* x (/ 1 (/ z (- 1 y))))

series30.0ms

Counts
4 → 12
Calls
4 calls:
9.0ms
(+ y (* x (/ 1 (/ z (- 1 y)))))
6.0ms
(/ z (- 1 y))
5.0ms
(/ 1 (/ z (- 1 y)))
10.0ms
(* x (/ 1 (/ z (- 1 y))))

simplify65.0ms

Algorithm
egg-herbie
Counts
290 → 290
Iterations

Useful iterations: 0 (43.0ms)

IterNodesCost
051093096

prune324.0ms

Filtered
182 candidates to 290 candidates (-59.3%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New2900290
Fresh011
Picked011
Done022
Total2904294

Merged error: 0b

Counts
294 → 4

regimes135.0ms

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
0911
1911

end0.0ms

sample713.0ms

Algorithm
intervals
Results
310.0ms10031×body80valid

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