Details

Time bar (total: 2.1s)

analyze282.0ms

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

sample25.0ms

Algorithm
intervals
Results
5.0ms256×body80valid

simplify25.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (24.0ms)

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))

series7.0ms

Counts
1 → 3
Calls
1 calls:
7.0ms
(* (+ x y) (- 1.0 z))

simplify38.0ms

Algorithm
egg-herbie
Counts
34 → 34
Iterations

Useful iterations: 0 (34.0ms)

IterNodesCost
05170379

prune52.0ms

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

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New31334
Fresh000
Picked011
Done000
Total31435

Merged error: 0b

Counts
35 → 4

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)))

rewrite18.0ms

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))
9.0ms
(+ (* (+ x y) 1.0) (* (+ x y) (neg z)))

series17.0ms

Counts
2 → 6
Calls
2 calls:
7.0ms
(* (+ x y) (neg z))
10.0ms
(+ (* (+ x y) 1.0) (* (+ x y) (neg z)))

simplify47.0ms

Algorithm
egg-herbie
Counts
52 → 52
Iterations

Useful iterations: 0 (42.0ms)

IterNodesCost
04920536
14920536

prune58.0ms

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

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New51152
Fresh112
Picked101
Done011
Total53356

Merged error: 0b

Counts
56 → 3

localize11.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt z) (neg (cbrt z)))
0.6b
(cbrt z)
0.6b
(cbrt z)
0.6b
(cbrt z)

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
19×cbrt-prod
18×add-sqr-sqrt
16×associate-*r*
14×add-cube-cbrt *-un-lft-identity
6×pow1 add-exp-log distribute-lft-neg-in distribute-rgt-neg-in associate-*l*
5×add-cbrt-cube
4×add-log-exp
3×pow1/3
2×unswap-sqr
1×neg-mul-1 pow-prod-down prod-exp *-commutative distribute-rgt-neg-out cbrt-unprod
Counts
4 → 69
Calls
4 calls:
8.0ms
(* (cbrt z) (neg (cbrt z)))
1.0ms
(cbrt z)
1.0ms
(cbrt z)
1.0ms
(cbrt z)

series95.0ms

Counts
4 → 12
Calls
4 calls:
27.0ms
(* (cbrt z) (neg (cbrt z)))
22.0ms
(cbrt z)
24.0ms
(cbrt z)
22.0ms
(cbrt z)

simplify80.0ms

Algorithm
egg-herbie
Counts
81 → 81
Iterations

Useful iterations: 0 (75.0ms)

IterNodesCost
05778359

prune72.0ms

Filtered
55 candidates to 81 candidates (-47.3%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New81081
Fresh011
Picked011
Done011
Total81384

Merged error: 0b

Counts
84 → 3

localize9.0ms

Local error

Found 2 expressions with local error:

0.8b
(* (+ x y) (- (* 1.0 1.0) (* z z)))
8.2b
(/ (* (+ x y) (- (* 1.0 1.0) (* z z))) (+ 1.0 z))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
12×*-un-lft-identity
9×add-exp-log add-cbrt-cube
8×add-sqr-sqrt frac-times associate-/l/
7×flip3-+ flip-+
6×add-cube-cbrt flip3-- flip--
4×pow1 times-frac associate-*r/ associate-*r* associate-*l* associate-*l/ associate-/r*
3×distribute-lft-out
2×cbrt-undiv sub-neg div-exp prod-exp associate-/r/ cbrt-unprod add-log-exp
1×distribute-rgt-in frac-2neg distribute-lft-in pow-prod-down clear-num *-commutative div-inv associate-/l* difference-of-squares unswap-sqr
Counts
2 → 63
Calls
2 calls:
9.0ms
(* (+ x y) (- (* 1.0 1.0) (* z z)))
12.0ms
(/ (* (+ x y) (- (* 1.0 1.0) (* z z))) (+ 1.0 z))

series36.0ms

Counts
2 → 6
Calls
2 calls:
14.0ms
(* (+ x y) (- (* 1.0 1.0) (* z z)))
22.0ms
(/ (* (+ x y) (- (* 1.0 1.0) (* z z))) (+ 1.0 z))

simplify43.0ms

Algorithm
egg-herbie
Counts
69 → 69
Iterations

Useful iterations: 0 (34.0ms)

IterNodesCost
05052966

prune84.0ms

Filtered
52 candidates to 69 candidates (-32.7%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New69069
Fresh000
Picked011
Done022
Total69372

Merged error: 0b

Counts
72 → 3

regimes254.0ms

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
0197
1197

end0.0ms

sample784.0ms

Algorithm
intervals
Results
151.0ms7996×body80valid
0.0ms1×body1280valid
0.0ms1×body640valid
0.0ms1×body320valid
0.0ms1×body160valid

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