Details

Time bar (total: 4.2s)

analyze337.0ms

Algorithm
search

sample70.0ms

Algorithm
intervals
Results
14.0ms44×body1280valid
13.0ms46×body1280invalid
9.0ms32×body640valid
8.0ms45×body640invalid
6.0ms155×body80valid
3.0ms25×body320invalid
3.0ms21×body320valid
1.0ms14×body80invalid
1.0msbody160invalid
0.0msbody160valid

simplify77.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0154
1304
2664
31374
42624
55004
614274
746404
850014

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

localize6.0ms

Local error

Found 3 expressions with local error:

0.0b
(* (cos x) (/ (sinh y) y))
0.0b
(/ (sinh y) y)
0.0b
(sinh y)

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
24×add-sqr-sqrt
19×add-cube-cbrt *-un-lft-identity times-frac
13×associate-*r*
10×add-exp-log add-cbrt-cube
pow1
associate-*l* associate-/r* associate-/l* add-log-exp
cbrt-undiv sinh-def div-exp prod-exp cbrt-unprod div-inv unswap-sqr
frac-2neg associate-*r/ pow-prod-down clear-num *-commutative associate-/l/
Counts
3 → 68
Calls
3 calls:
6.0ms
(* (cos x) (/ (sinh y) y))
3.0ms
(/ (sinh y) y)
1.0ms
(sinh y)

series38.0ms

Counts
3 → 9
Calls
3 calls:
19.0ms
(* (cos x) (/ (sinh y) y))
10.0ms
(/ (sinh y) y)
8.0ms
(sinh y)

simplify40.0ms

Algorithm
egg-herbie
Counts
77 → 77
Iterations

Useful iterations: 2 (34.0ms)

IterNodesCost
0324427
11285383
25001381

prune72.0ms

Filtered
60 candidates to 77 candidates (-28.3%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New74377
Fresh000
Picked011
Done000
Total74478

Merged error: 0b

Counts
78 → 4

localize10.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt y) (cbrt y))
0.7b
(cbrt y)
0.7b
(cbrt y)
0.7b
(cbrt y)

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
pow1/3
add-exp-log swap-sqr associate-*r* associate-*l*
add-cbrt-cube add-log-exp unswap-sqr
pow-prod-down pow-sqr pow-prod-up
pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 73
Calls
4 calls:
5.0ms
(* (cbrt y) (cbrt y))
1.0ms
(cbrt y)
1.0ms
(cbrt y)
1.0ms
(cbrt y)

series88.0ms

Counts
4 → 12
Calls
4 calls:
24.0ms
(* (cbrt y) (cbrt y))
22.0ms
(cbrt y)
21.0ms
(cbrt y)
21.0ms
(cbrt y)

simplify71.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 3 (65.0ms)

IterNodesCost
0148349
1471322
22276265
35002252

prune67.0ms

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

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New85085
Fresh022
Picked011
Done011
Total85489

Merged error: 0b

Counts
89 → 4

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b
(sinh y)
0.2b
(/ (sinh y) (sqrt y))

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
18×times-frac
17×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
12×sqrt-prod
associate-/r*
add-exp-log add-cbrt-cube
associate-/l*
pow1 sinh-def add-log-exp
cbrt-undiv frac-2neg div-exp clear-num div-inv associate-/l/
Counts
2 → 48
Calls
2 calls:
1.0ms
(sinh y)
4.0ms
(/ (sinh y) (sqrt y))

series203.0ms

Counts
2 → 6
Calls
2 calls:
7.0ms
(sinh y)
195.0ms
(/ (sinh y) (sqrt y))

simplify33.0ms

Algorithm
egg-herbie
Counts
54 → 54
Iterations

Useful iterations: 2 (28.0ms)

IterNodesCost
0301384
11122361
25001338

prune51.0ms

Filtered
39 candidates to 54 candidates (-38.5%)
Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New54054
Fresh011
Picked011
Done022
Total54458

Merged error: 0b

Counts
58 → 4

localize10.0ms

Local error

Found 4 expressions with local error:

0.0b
(/ (cbrt (pow (sinh y) 3)) y)
0.0b
(* (cos x) (/ (cbrt (pow (sinh y) 3)) y))
0.0b
(pow (sinh y) 3)
41.8b
(cbrt (pow (sinh y) 3))

rewrite33.0ms

Algorithm
rewrite-expression-head
Rules
100×cbrt-prod
95×times-frac
87×add-sqr-sqrt
71×add-cube-cbrt *-un-lft-identity
49×associate-*r*
28×unpow-prod-down cube-prod
15×associate-/l*
12×add-exp-log
10×add-cbrt-cube sqr-pow
cube-mult unpow3
pow1
unswap-sqr
add-log-exp
cube-div sinh-def pow-unpow associate-*l* associate-/r*
cbrt-undiv cbrt-div div-exp prod-exp cbrt-unprod div-inv
pow-to-exp pow-pow frac-2neg pow1/3 associate-*r/ pow-prod-down pow-exp clear-num *-commutative rem-cbrt-cube associate-/l/ rem-cube-cbrt
Counts
4 → 194
Calls
4 calls:
6.0ms
(/ (cbrt (pow (sinh y) 3)) y)
14.0ms
(* (cos x) (/ (cbrt (pow (sinh y) 3)) y))
2.0ms
(pow (sinh y) 3)
2.0ms
(cbrt (pow (sinh y) 3))

series52.0ms

Counts
4 → 12
Calls
4 calls:
10.0ms
(/ (cbrt (pow (sinh y) 3)) y)
21.0ms
(* (cos x) (/ (cbrt (pow (sinh y) 3)) y))
12.0ms
(pow (sinh y) 3)
8.0ms
(cbrt (pow (sinh y) 3))

simplify73.0ms

Algorithm
egg-herbie
Counts
206 → 206
Iterations

Useful iterations: 2 (57.0ms)

IterNodesCost
05991316
124351201
250011162

prune162.0ms

Filtered
118 candidates to 206 candidates (-74.6%)
Pruning

4 alts after pruning (0 fresh and 4 done)

PrunedKeptTotal
New2060206
Fresh000
Picked011
Done033
Total2064210

Merged error: 0b

Counts
210 → 4

regimes195.0ms

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
074
174

end0.0ms

analyze331.0ms

Algorithm
search

sample2.1s

Algorithm
intervals
Results
505.0ms1553×body1280valid
425.0ms1452×body1280invalid
243.0ms1282×body640invalid
241.0ms1242×body640valid
179.0ms4258×body80valid
97.0ms668×body320invalid
79.0ms618×body320valid
31.0ms337×body160invalid
31.0ms510×body80invalid
29.0ms329×body160valid

Profiling

Loading profile data...