Details

Time bar (total: 2.8s)

sample77.0ms

Algorithm
intervals
Results
25.0ms88×body1280valid
17.0ms79×body640valid
11.0ms278×body80valid
5.0ms40×body320valid
2.0ms20×body160valid

simplify73.0ms

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 1 expressions with local error:

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

rewrite7.0ms

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt
13×associate-*r*
10×times-frac
add-cube-cbrt *-un-lft-identity
add-exp-log add-cbrt-cube
pow1 associate-*l*
prod-exp cbrt-unprod unswap-sqr
cbrt-undiv associate-*r/ div-exp pow-prod-down *-commutative div-inv add-log-exp
Counts
1 → 32
Calls
1 calls:
6.0ms
(* (cos x) (/ (sinh y) y))

series19.0ms

Counts
1 → 3
Calls
1 calls:
19.0ms
(* (cos x) (/ (sinh y) y))

simplify32.0ms

Algorithm
egg-herbie
Counts
35 → 35
Iterations

Useful iterations: 2 (28.0ms)

IterNodesCost
0240235
11048204
25001194

prune33.0ms

Filtered
25 candidates to 35 candidates (-40.0%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New34135
Fresh000
Picked011
Done000
Total34236

Merged error: 0b

Counts
36 → 2

localize6.0ms

Local error

Found 2 expressions with local error:

0.1b
(* (cos x) (sinh y))
0.2b
(/ (* (cos x) (sinh y)) y)

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
add-exp-log add-cbrt-cube
add-sqr-sqrt
add-cube-cbrt *-un-lft-identity
pow1
times-frac associate-*r* associate-*l* associate-/r*
cbrt-undiv sinh-def associate-*r/ div-exp prod-exp cbrt-unprod add-log-exp
frac-2neg pow-prod-down clear-num *-commutative div-inv associate-/l/ associate-/l* unswap-sqr
Counts
2 → 41
Calls
2 calls:
4.0ms
(* (cos x) (sinh y))
5.0ms
(/ (* (cos x) (sinh y)) y)

series32.0ms

Counts
2 → 6
Calls
2 calls:
15.0ms
(* (cos x) (sinh y))
18.0ms
(/ (* (cos x) (sinh y)) y)

simplify34.0ms

Algorithm
egg-herbie
Counts
47 → 47
Iterations

Useful iterations: 2 (30.0ms)

IterNodesCost
0250277
11148234
25001216

prune36.0ms

Filtered
32 candidates to 47 candidates (-46.9%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New47047
Fresh000
Picked011
Done011
Total47249

Merged error: 0b

Counts
49 → 2

regimes160.0ms

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

sample2.3s

Algorithm
intervals
Results
824.0ms2913×body1280valid
433.0ms2473×body640valid
336.0ms8590×body80valid
149.0ms1225×body320valid
53.0ms633×body160valid

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