Details

Time bar (total: 2.1s)

analyze416.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%99.9%0.1%3
0%99.9%0.1%4
0%99.9%0.1%5
0%99.9%0.1%6
9.4%90.5%0.1%7
14%85.8%0.1%8
21.1%78%0.9%9
37.3%60.3%2.5%10
39.7%56.1%4.2%11
45.6%48.7%5.7%12
55.9%35.1%8.9%13
57.6%32.1%10.3%14

sample18.0ms

Algorithm
intervals
Results
7.0ms256×body80valid
1.0ms31×body80invalid

simplify218.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (217.0ms)

IterNodesCost
049409
149409

prune9.0ms

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

localize6.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ y (* x (/ (- 1 y) z)))
0.0b
(/ (- 1 y) z)
4.3b
(* 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)))
9.0ms
(/ (- 1 y) z)
10.0ms
(* x (/ (- 1 y) z))

series19.0ms

Counts
3 → 9
Calls
3 calls:
7.0ms
(+ y (* x (/ (- 1 y) z)))
4.0ms
(/ (- 1 y) z)
7.0ms
(* x (/ (- 1 y) z))

simplify52.0ms

Algorithm
egg-herbie
Counts
103 → 103
Iterations

Useful iterations: 0 (45.0ms)

IterNodesCost
06214951

prune116.0ms

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

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New985103
Fresh011
Picked011
Done000
Total987105

Merged error: 0b

Counts
105 → 7

localize10.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt z)
0.6b
(cbrt z)
0.6b
(cbrt z)
2.4b
(* (/ x (* (cbrt z) (cbrt z))) (/ (- 1 y) (cbrt z)))

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
62×add-sqr-sqrt
46×*-un-lft-identity times-frac
40×associate-*r*
29×cbrt-prod
28×add-cube-cbrt
25×add-exp-log
18×add-cbrt-cube
12×difference-of-squares
8×prod-exp cbrt-unprod
7×cbrt-undiv div-exp associate-*l*
6×pow1 distribute-lft-out-- unswap-sqr
4×add-log-exp
3×pow1/3
2×div-inv
1×frac-times associate-*r/ pow-prod-down associate-*l/ *-commutative
Counts
4 → 110
Calls
4 calls:
1.0ms
(cbrt z)
1.0ms
(cbrt z)
1.0ms
(cbrt z)
21.0ms
(* (/ x (* (cbrt z) (cbrt z))) (/ (- 1 y) (cbrt z)))

series77.0ms

Counts
4 → 12
Calls
4 calls:
23.0ms
(cbrt z)
20.0ms
(cbrt z)
20.0ms
(cbrt z)
13.0ms
(* (/ x (* (cbrt z) (cbrt z))) (/ (- 1 y) (cbrt z)))

simplify62.0ms

Algorithm
egg-herbie
Counts
122 → 122
Iterations

Useful iterations: 0 (53.0ms)

IterNodesCost
050251185

prune129.0ms

Filtered
84 candidates to 122 candidates (-45.2%)
Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New1211122
Fresh325
Picked011
Done011
Total1245129

Merged error: 0b

Counts
129 → 5

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ y (pow (* (/ x z) (- 1 y)) 1))
2.0b
(* (/ x z) (- 1 y))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
18×add-sqr-sqrt
15×*-un-lft-identity
13×associate-*l*
10×add-cube-cbrt times-frac
7×add-exp-log add-cbrt-cube
6×associate-*r*
4×pow1 add-log-exp
2×frac-times sub-neg flip3-- associate-*r/ prod-exp flip-- cbrt-unprod difference-of-squares unswap-sqr
1×cbrt-undiv +-commutative distribute-rgt-in distribute-lft-in flip3-+ div-exp pow-prod-down associate-*l/ sum-log *-commutative flip-+ div-inv distribute-lft-out distribute-lft-out--
Counts
2 → 53
Calls
2 calls:
6.0ms
(+ y (pow (* (/ x z) (- 1 y)) 1))
9.0ms
(* (/ x z) (- 1 y))

series16.0ms

Counts
2 → 6
Calls
2 calls:
7.0ms
(+ y (pow (* (/ x z) (- 1 y)) 1))
8.0ms
(* (/ x z) (- 1 y))

simplify42.0ms

Algorithm
egg-herbie
Counts
59 → 59
Iterations

Useful iterations: 0 (37.0ms)

IterNodesCost
05112565

prune72.0ms

Filtered
45 candidates to 59 candidates (-31.1%)
Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New59059
Fresh022
Picked011
Done022
Total59564

Merged error: 0b

Counts
64 → 5

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ y (* (- x (* x y)) (/ 1 z)))
3.3b
(* (- x (* x y)) (/ 1 z))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
17×add-sqr-sqrt
13×associate-*r*
11×add-exp-log *-un-lft-identity times-frac
10×add-cube-cbrt
7×add-cbrt-cube
4×pow1 prod-exp add-log-exp
3×associate-*l* unswap-sqr
2×frac-times flip3-- div-exp associate-*l/ flip-- cbrt-unprod
1×cbrt-undiv +-commutative rec-exp flip3-+ 1-exp associate-*r/ pow-prod-down sum-log un-div-inv *-commutative flip-+ div-inv
Counts
2 → 51
Calls
2 calls:
3.0ms
(+ y (* (- x (* x y)) (/ 1 z)))
8.0ms
(* (- x (* x y)) (/ 1 z))

series17.0ms

Counts
2 → 6
Calls
2 calls:
9.0ms
(+ y (* (- x (* x y)) (/ 1 z)))
7.0ms
(* (- x (* x y)) (/ 1 z))

simplify42.0ms

Algorithm
egg-herbie
Counts
57 → 57
Iterations

Useful iterations: 0 (37.0ms)

IterNodesCost
05210596

prune47.0ms

Filtered
39 candidates to 57 candidates (-46.2%)
Pruning

5 alts after pruning (1 fresh and 4 done)

PrunedKeptTotal
New57057
Fresh011
Picked011
Done033
Total57562

Merged error: 0b

Counts
62 → 5

regimes146.0ms

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 (1.0ms)

IterNodesCost
0219
1219

end0.0ms

sample473.0ms

Algorithm
intervals
Results
244.0ms8000×body80valid
29.0ms1021×body80invalid

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