Details

Time bar (total: 3.1s)

sample29.0ms

Algorithm
intervals
Results
9.0ms36×body1280valid
7.0ms178×body80valid
3.0ms20×body640valid
2.0ms15×body320valid
1.0ms7×body160valid

simplify7.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
083
1123
2163
3173
4173

prune2.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.1b

Counts
2 → 1

localize5.0ms

Local error

Found 2 expressions with local error:

0.1b
(* x (/ (sin y) y))
0.1b
(/ (sin y) y)

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
23×add-sqr-sqrt
19×times-frac
18×add-cube-cbrt *-un-lft-identity
13×associate-*r*
9×add-exp-log add-cbrt-cube
4×pow1
3×associate-*l* associate-/r* associate-/l*
2×cbrt-undiv div-exp prod-exp cbrt-unprod div-inv add-log-exp unswap-sqr
1×frac-2neg associate-*r/ pow-prod-down clear-num *-commutative
Counts
2 → 59
Calls
2 calls:
10.0ms
(* x (/ (sin y) y))
4.0ms
(/ (sin y) y)

series79.0ms

Counts
2 → 6
Calls
2 calls:
54.0ms
(* x (/ (sin y) y))
26.0ms
(/ (sin y) y)

simplify31.0ms

Algorithm
egg-herbie
Counts
65 → 65
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0213320
1988289
25001289

prune114.0ms

Filtered
65 candidates to 48 candidates (73.8%)
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New59665
Fresh000
Picked011
Done000
Total59766

Merged error: 0.0b

Counts
66 → 7

localize6.0ms

Local error

Found 2 expressions with local error:

0.1b
(* x (* (sin y) (/ 1 y)))
0.3b
(* (sin y) (/ 1 y))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
26×add-exp-log
18×add-sqr-sqrt
16×add-cbrt-cube
14×associate-*r*
13×prod-exp
12×*-un-lft-identity
11×add-cube-cbrt times-frac
9×pow1
7×cbrt-unprod
6×associate-*l*
4×associate-*r/ div-exp pow-prod-down
3×unswap-sqr
2×cbrt-undiv rec-exp 1-exp un-div-inv *-commutative add-log-exp
1×div-inv
Counts
2 → 60
Calls
2 calls:
7.0ms
(* x (* (sin y) (/ 1 y)))
7.0ms
(* (sin y) (/ 1 y))

series114.0ms

Counts
2 → 6
Calls
2 calls:
82.0ms
(* x (* (sin y) (/ 1 y)))
32.0ms
(* (sin y) (/ 1 y))

simplify38.0ms

Algorithm
egg-herbie
Counts
66 → 66
Iterations

Useful iterations: 2 (32.0ms)

IterNodesCost
0282337
11251269
25001252

prune84.0ms

Filtered
66 candidates to 41 candidates (62.1%)
Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New66066
Fresh055
Picked011
Done011
Total66773

Merged error: 0.0b

Counts
73 → 7

localize9.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt (* x (/ (sin y) y))) (cbrt (* x (/ (sin y) y))))
6.5b
(cbrt (* x (/ (sin y) y)))
6.5b
(cbrt (* x (/ (sin y) y)))
6.5b
(cbrt (* x (/ (sin y) y)))

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
11×pow1
10×add-sqr-sqrt
9×pow1/3
8×add-cube-cbrt *-un-lft-identity associate-*r/
7×cbrt-prod cbrt-div
6×add-exp-log
4×swap-sqr associate-*r* associate-*l* add-cbrt-cube add-log-exp
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 frac-times pow-plus associate-*l/ prod-exp *-commutative cbrt-unprod unswap-sqr
Counts
4 → 64
Calls
4 calls:
7.0ms
(* (cbrt (* x (/ (sin y) y))) (cbrt (* x (/ (sin y) y))))
4.0ms
(cbrt (* x (/ (sin y) y)))
4.0ms
(cbrt (* x (/ (sin y) y)))
4.0ms
(cbrt (* x (/ (sin y) y)))

series494.0ms

Counts
4 → 12
Calls
4 calls:
146.0ms
(* (cbrt (* x (/ (sin y) y))) (cbrt (* x (/ (sin y) y))))
118.0ms
(cbrt (* x (/ (sin y) y)))
114.0ms
(cbrt (* x (/ (sin y) y)))
115.0ms
(cbrt (* x (/ (sin y) y)))

simplify140.0ms

Algorithm
egg-herbie
Counts
76 → 76
Iterations

Useful iterations: 3 (131.0ms)

IterNodesCost
0206566
1815501
24530454
35001441

prune171.0ms

Filtered
76 candidates to 61 candidates (80.3%)
Pruning

8 alts after pruning (5 fresh and 3 done)

PrunedKeptTotal
New75176
Fresh044
Picked011
Done022
Total75883

Merged error: 0b

Counts
83 → 8

localize15.0ms

Local error

Found 4 expressions with local error:

6.5b
(cbrt (* x (/ (sin y) y)))
6.5b
(cbrt (* x (/ (sin y) y)))
6.5b
(cbrt (* x (/ (sin y) y)))
6.5b
(cbrt (* x (/ (sin y) y)))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
4×pow1 add-exp-log cbrt-prod add-sqr-sqrt add-cube-cbrt cbrt-div *-un-lft-identity pow1/3 associate-*r/ add-cbrt-cube add-log-exp
Counts
4 → 40
Calls
4 calls:
6.0ms
(cbrt (* x (/ (sin y) y)))
4.0ms
(cbrt (* x (/ (sin y) y)))
4.0ms
(cbrt (* x (/ (sin y) y)))
4.0ms
(cbrt (* x (/ (sin y) y)))

series468.0ms

Counts
4 → 12
Calls
4 calls:
116.0ms
(cbrt (* x (/ (sin y) y)))
118.0ms
(cbrt (* x (/ (sin y) y)))
115.0ms
(cbrt (* x (/ (sin y) y)))
119.0ms
(cbrt (* x (/ (sin y) y)))

simplify120.0ms

Algorithm
egg-herbie
Counts
52 → 52
Iterations

Useful iterations: 3 (26.0ms)

IterNodesCost
089336
1229300
2920284
34794280
45001280

prune160.0ms

Filtered
52 candidates to 48 candidates (92.3%)
Pruning

8 alts after pruning (4 fresh and 4 done)

PrunedKeptTotal
New52052
Fresh044
Picked011
Done033
Total52860

Merged error: 0b

Counts
60 → 8

regimes102.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
063
163

end0.0ms

sample882.0ms

Algorithm
intervals
Results
243.0ms933×body1280valid
217.0ms5232×body80valid
170.0ms969×body640valid
67.0ms555×body320valid
27.0ms311×body160valid

Profiling

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