Details

Time bar (total: 2.4s)

analyze438.0ms

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
12.5%87.4%0.1%7
18.7%81.1%0.1%8
31.2%68.6%0.1%9
46.8%44.5%8.7%10
51.5%39%9.5%11
57.3%32.6%10.1%12
63.8%21.6%14.7%13
66.2%18.7%15.1%14

sample17.0ms

Algorithm
intervals
Results
6.0ms256×body80valid
0.0ms27×body80invalid

simplify473.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0135
1135

prune4.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (+ x y) z)

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
5×add-sqr-sqrt *-un-lft-identity
4×associate-*l*
3×pow1 add-exp-log add-cube-cbrt associate-*r* add-cbrt-cube
2×associate-*l/
1×flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ distribute-lft-out add-log-exp unswap-sqr
Counts
1 → 21
Calls
1 calls:
8.0ms
(* (+ x y) z)

series14.0ms

Counts
1 → 3
Calls
1 calls:
14.0ms
(* (+ x y) z)

simplify42.0ms

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 0 (38.0ms)

IterNodesCost
05624151

prune49.0ms

Filtered
16 candidates to 24 candidates (-50.0%)
Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New20424
Fresh000
Picked011
Done000
Total20525

Merged error: 0.0b

Counts
25 → 5

localize8.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (+ x y)) (cbrt (+ x y)))
0.6b
(cbrt (+ x y))
0.6b
(cbrt (+ x y))
0.6b
(cbrt (+ x y))

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
36×cbrt-prod
35×*-un-lft-identity
23×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt
11×pow1
9×flip3-+ pow1/3 swap-sqr flip-+ distribute-lft-out
7×associate-*r* associate-*l*
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 → 95
Calls
4 calls:
9.0ms
(* (cbrt (+ x y)) (cbrt (+ x y)))
3.0ms
(cbrt (+ x y))
3.0ms
(cbrt (+ x y))
3.0ms
(cbrt (+ x y))

series140.0ms

Counts
4 → 12
Calls
4 calls:
41.0ms
(* (cbrt (+ x y)) (cbrt (+ x y)))
31.0ms
(cbrt (+ x y))
34.0ms
(cbrt (+ x y))
34.0ms
(cbrt (+ x y))

simplify44.0ms

Algorithm
egg-herbie
Counts
107 → 107
Iterations

Useful iterations: 0 (35.0ms)

IterNodesCost
04881941
14881941

prune107.0ms

Filtered
75 candidates to 107 candidates (-42.7%)
Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New1061107
Fresh033
Picked101
Done011
Total1075112

Merged error: 0b

Counts
112 → 5

localize15.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (+ x y))
0.6b
(cbrt (+ x y))
0.6b
(cbrt (+ x y))
0.6b
(cbrt (+ x y))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
16×cbrt-prod *-un-lft-identity
8×add-sqr-sqrt add-cube-cbrt cbrt-div
4×pow1 add-exp-log flip3-+ pow1/3 add-cbrt-cube flip-+ distribute-lft-out add-log-exp
Counts
4 → 56
Calls
4 calls:
3.0ms
(cbrt (+ x y))
3.0ms
(cbrt (+ x y))
3.0ms
(cbrt (+ x y))
3.0ms
(cbrt (+ x y))

series126.0ms

Counts
4 → 12
Calls
4 calls:
30.0ms
(cbrt (+ x y))
34.0ms
(cbrt (+ x y))
30.0ms
(cbrt (+ x y))
31.0ms
(cbrt (+ x y))

simplify46.0ms

Algorithm
egg-herbie
Counts
68 → 68
Iterations

Useful iterations: 0 (40.0ms)

IterNodesCost
04831520
14831520

prune91.0ms

Filtered
56 candidates to 68 candidates (-21.4%)
Pruning

5 alts after pruning (3 fresh and 2 done)

PrunedKeptTotal
New68068
Fresh033
Picked011
Done011
Total68573

Merged error: 0b

Counts
73 → 5

localize8.0ms

Local error

Found 3 expressions with local error:

0.0b
(* z (- x y))
0.2b
(* (+ x y) (* z (- x y)))
18.1b
(/ (* (+ x y) (* z (- x y))) (- x y))

rewrite33.0ms

Algorithm
rewrite-expression-head
Rules
19×add-exp-log add-cbrt-cube
18×associate-*r/
16×add-sqr-sqrt *-un-lft-identity
10×pow1
8×frac-times add-cube-cbrt flip3-- flip-- associate-/l/
7×associate-*l* prod-exp cbrt-unprod
6×sub-neg flip3-+ associate-*r* flip-+
5×distribute-rgt-in distribute-lft-in times-frac associate-/r*
4×pow-prod-down associate-*l/
3×cbrt-undiv div-exp distribute-lft-out-- add-log-exp difference-of-squares
2×associate-/r/ *-commutative
1×frac-2neg clear-num div-inv distribute-lft-out associate-/l* unswap-sqr
Counts
3 → 92
Calls
3 calls:
6.0ms
(* z (- x y))
10.0ms
(* (+ x y) (* z (- x y)))
14.0ms
(/ (* (+ x y) (* z (- x y))) (- x y))

series28.0ms

Counts
3 → 9
Calls
3 calls:
10.0ms
(* z (- x y))
12.0ms
(* (+ x y) (* z (- x y)))
6.0ms
(/ (* (+ x y) (* z (- x y))) (- x y))

simplify52.0ms

Algorithm
egg-herbie
Counts
101 → 101
Iterations

Useful iterations: 0 (45.0ms)

IterNodesCost
04979996
14979996

prune74.0ms

Filtered
65 candidates to 101 candidates (-55.4%)
Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New1010101
Fresh022
Picked011
Done022
Total1015106

Merged error: 0b

Counts
106 → 5

regimes248.0ms

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
075
175

end0.0ms

sample329.0ms

Algorithm
intervals
Results
155.0ms8000×body80valid
11.0ms613×body80invalid

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