Details

Time bar (total: 1.8s)

analyze290.0ms

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
21.8%78%0.1%7
26.5%73.3%0.1%8
36.7%63.2%0.1%9
41.3%49.9%8.7%10
47.2%43.3%9.5%11
54.4%35.5%10.1%12
57.9%27.4%14.7%13
61.7%23.2%15.1%14

sample18.0ms

Algorithm
intervals
Results
6.0ms256×body80valid
0.0ms21×body80invalid

simplify26.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (25.0ms)

IterNodesCost
06737
16737

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (+ x y) (- 1.0 z))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
7×add-sqr-sqrt *-un-lft-identity
5×associate-*r*
4×frac-times associate-*l*
3×pow1 add-exp-log add-cube-cbrt flip3-- flip3-+ add-cbrt-cube flip-- flip-+
2×sub-neg associate-*r/ associate-*l/
1×distribute-rgt-in distribute-lft-in pow-prod-down prod-exp *-commutative cbrt-unprod distribute-lft-out distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 31
Calls
1 calls:
8.0ms
(* (+ x y) (- 1.0 z))

series8.0ms

Counts
1 → 3
Calls
1 calls:
8.0ms
(* (+ x y) (- 1.0 z))

simplify41.0ms

Algorithm
egg-herbie
Counts
34 → 34
Iterations

Useful iterations: 0 (37.0ms)

IterNodesCost
05170379

prune55.0ms

Filtered
25 candidates to 34 candidates (-36.0%)
Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New30434
Fresh000
Picked011
Done000
Total30535

Merged error: 0b

Counts
35 → 5

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(* (+ x y) (neg z))
0.0b
(+ (* (+ x y) 1.0) (* (+ x y) (neg z)))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
10×associate-*r* associate-*l/
8×add-sqr-sqrt *-un-lft-identity
6×add-cube-cbrt flip3-+ flip-+
4×pow1 add-exp-log associate-*l* frac-add add-cbrt-cube add-log-exp
3×distribute-lft-neg-in distribute-rgt-neg-in
2×distribute-rgt-neg-out distribute-lft-out
1×+-commutative neg-mul-1 unsub-neg pow-prod-down prod-exp sum-log *-commutative cbrt-unprod unswap-sqr
Counts
2 → 46
Calls
2 calls:
7.0ms
(* (+ x y) (neg z))
8.0ms
(+ (* (+ x y) 1.0) (* (+ x y) (neg z)))

series18.0ms

Counts
2 → 6
Calls
2 calls:
7.0ms
(* (+ x y) (neg z))
11.0ms
(+ (* (+ x y) 1.0) (* (+ x y) (neg z)))

simplify50.0ms

Algorithm
egg-herbie
Counts
52 → 52
Iterations

Useful iterations: 0 (45.0ms)

IterNodesCost
04920536
14920536

prune58.0ms

Filtered
38 candidates to 52 candidates (-36.8%)
Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New52052
Fresh033
Picked011
Done011
Total52557

Merged error: 0b

Counts
57 → 5

localize11.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (cbrt (- 1.0 z)) (cbrt (- 1.0 z)))
0.2b
(cbrt (- 1.0 z))
0.2b
(cbrt (- 1.0 z))
0.2b
(cbrt (- 1.0 z))

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
43×cbrt-prod
37×add-sqr-sqrt
35×*-un-lft-identity
18×cbrt-div
15×add-cube-cbrt
11×pow1
10×swap-sqr
9×flip3-- pow1/3 flip-- distribute-lft-out--
8×associate-*r* associate-*l*
7×difference-of-squares
6×add-exp-log
4×frac-times add-cbrt-cube add-log-exp unswap-sqr
2×associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 101
Calls
4 calls:
10.0ms
(* (cbrt (- 1.0 z)) (cbrt (- 1.0 z)))
3.0ms
(cbrt (- 1.0 z))
3.0ms
(cbrt (- 1.0 z))
3.0ms
(cbrt (- 1.0 z))

series25.0ms

Counts
4 → 12
Calls
4 calls:
7.0ms
(* (cbrt (- 1.0 z)) (cbrt (- 1.0 z)))
6.0ms
(cbrt (- 1.0 z))
6.0ms
(cbrt (- 1.0 z))
6.0ms
(cbrt (- 1.0 z))

simplify48.0ms

Algorithm
egg-herbie
Counts
113 → 113
Iterations

Useful iterations: 0 (38.0ms)

IterNodesCost
049561133
149561133

prune191.0ms

Filtered
77 candidates to 113 candidates (-46.8%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New1121113
Fresh112
Picked101
Done022
Total1144118

Merged error: 0b

Counts
118 → 4

localize11.0ms

Local error

Found 4 expressions with local error:

0.2b
(cbrt (- 1.0 z))
0.2b
(cbrt (- 1.0 z))
0.4b
(pow (cbrt (- 1.0 z)) 6)
6.4b
(cbrt (pow (cbrt (- 1.0 z)) 6))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
32×cbrt-prod
20×add-sqr-sqrt *-un-lft-identity
16×unpow-prod-down
12×add-cube-cbrt
5×pow1 add-exp-log
4×cbrt-div pow1/3 add-cbrt-cube distribute-lft-out-- add-log-exp difference-of-squares
3×pow-unpow
2×flip3-- pow-pow flip-- sqr-pow
1×pow-to-exp pow-exp
Counts
4 → 73
Calls
4 calls:
3.0ms
(cbrt (- 1.0 z))
3.0ms
(cbrt (- 1.0 z))
5.0ms
(pow (cbrt (- 1.0 z)) 6)
5.0ms
(cbrt (pow (cbrt (- 1.0 z)) 6))

series34.0ms

Counts
4 → 12
Calls
4 calls:
6.0ms
(cbrt (- 1.0 z))
6.0ms
(cbrt (- 1.0 z))
14.0ms
(pow (cbrt (- 1.0 z)) 6)
7.0ms
(cbrt (pow (cbrt (- 1.0 z)) 6))

simplify58.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 0 (49.0ms)

IterNodesCost
04830772
14830772

prune129.0ms

Filtered
56 candidates to 85 candidates (-51.8%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New85085
Fresh011
Picked011
Done022
Total85489

Merged error: 0b

Counts
89 → 4

regimes282.0ms

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
0197
1197

end0.0ms

sample372.0ms

Algorithm
intervals
Results
189.0ms7999×body80valid
13.0ms591×body80invalid
0.0ms1×body640valid

Profiling

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