Details

Time bar (total: 4.0s)

sample88.0ms

Algorithm
intervals
Results
29.0ms90×body1280valid
17.0ms81×body640valid
15.0ms292×body80valid
6.0ms43×body320valid
2.0ms21×body160valid

simplify25.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (23.0ms)

IterNodesCost
07647
17647

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.1b

Counts
2 → 1

localize11.0ms

Local error

Found 2 expressions with local error:

0.0b
(* (cosh x) (/ (sin y) y))
0.1b
(/ (sin y) y)

rewrite12.0ms

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 cosh-def div-exp prod-exp cbrt-unprod div-inv add-log-exp unswap-sqr
1×frac-times frac-2neg associate-*r/ pow-prod-down associate-*l/ clear-num *-commutative
Counts
2 → 61
Calls
2 calls:
7.0ms
(* (cosh x) (/ (sin y) y))
4.0ms
(/ (sin y) y)

series20.0ms

Counts
2 → 6
Calls
2 calls:
16.0ms
(* (cosh x) (/ (sin y) y))
4.0ms
(/ (sin y) y)

simplify36.0ms

Algorithm
egg-herbie
Counts
67 → 67
Iterations

Useful iterations: 0 (31.0ms)

IterNodesCost
05322568

prune103.0ms

Filtered
53 candidates to 67 candidates (-26.4%)
Pruning

8 alts after pruning (7 fresh and 1 done)

PrunedKeptTotal
New60767
Fresh000
Picked011
Done000
Total60868

Merged error: 0.0b

Counts
68 → 8

localize7.0ms

Local error

Found 3 expressions with local error:

0.0b
(* (cosh x) (/ 1 (/ y (sin y))))
0.1b
(/ y (sin y))
0.1b
(/ 1 (/ y (sin y)))

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
156×times-frac
103×add-sqr-sqrt
91×*-un-lft-identity
89×add-cube-cbrt
44×associate-*r*
35×add-exp-log
19×add-cbrt-cube
16×associate-/r*
15×div-exp
10×div-inv
7×cbrt-undiv prod-exp
6×pow1 associate-/l*
5×unswap-sqr
4×rec-exp 1-exp
3×associate-*l* cbrt-unprod add-log-exp
2×cosh-def frac-2neg clear-num associate-/r/
1×frac-times pow-flip associate-*r/ pow-prod-down associate-*l/ un-div-inv *-commutative inv-pow
Counts
3 → 178
Calls
3 calls:
14.0ms
(* (cosh x) (/ 1 (/ y (sin y))))
3.0ms
(/ y (sin y))
6.0ms
(/ 1 (/ y (sin y)))

series26.0ms

Counts
3 → 9
Calls
3 calls:
16.0ms
(* (cosh x) (/ 1 (/ y (sin y))))
6.0ms
(/ y (sin y))
4.0ms
(/ 1 (/ y (sin y)))

simplify58.0ms

Algorithm
egg-herbie
Counts
187 → 187
Iterations

Useful iterations: 0 (41.0ms)

IterNodesCost
049971761
149971761

prune165.0ms

Filtered
124 candidates to 187 candidates (-50.8%)
Pruning

10 alts after pruning (8 fresh and 2 done)

PrunedKeptTotal
New1843187
Fresh156
Picked011
Done011
Total18510195

Merged error: 0.0b

Counts
195 → 10

localize7.0ms

Local error

Found 2 expressions with local error:

0.0b
(* (sin y) (cosh x))
0.2b
(* (* (sin y) (cosh x)) (/ 1 y))

rewrite14.0ms

Algorithm
rewrite-expression-head
Rules
26×add-exp-log
16×associate-*r* add-cbrt-cube
13×add-sqr-sqrt prod-exp
11×add-cube-cbrt *-un-lft-identity
9×pow1 times-frac
7×cbrt-unprod
4×associate-*r/ div-exp associate-*l* pow-prod-down
3×cosh-def
2×cbrt-undiv rec-exp 1-exp *-commutative add-log-exp
1×frac-times associate-*l/ un-div-inv div-inv unswap-sqr
Counts
2 → 59
Calls
2 calls:
4.0ms
(* (sin y) (cosh x))
8.0ms
(* (* (sin y) (cosh x)) (/ 1 y))

series35.0ms

Counts
2 → 6
Calls
2 calls:
15.0ms
(* (sin y) (cosh x))
19.0ms
(* (* (sin y) (cosh x)) (/ 1 y))

simplify49.0ms

Algorithm
egg-herbie
Counts
65 → 65
Iterations

Useful iterations: 0 (43.0ms)

IterNodesCost
04946539
14946539

prune72.0ms

Filtered
41 candidates to 65 candidates (-58.5%)
Pruning

9 alts after pruning (7 fresh and 2 done)

PrunedKeptTotal
New64165
Fresh167
Picked101
Done022
Total66975

Merged error: 0.0b

Counts
75 → 9

localize16.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt y)
0.6b
(cbrt (sin y))
0.6b
(cbrt (sin y))
0.6b
(cbrt (sin y))

rewrite6.0ms

Algorithm
rewrite-expression-head
Rules
12×cbrt-prod
8×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
4×pow1 add-exp-log pow1/3 add-cbrt-cube add-log-exp
Counts
4 → 44
Calls
4 calls:
1.0ms
(cbrt y)
1.0ms
(cbrt (sin y))
1.0ms
(cbrt (sin y))
1.0ms
(cbrt (sin y))

series76.0ms

Counts
4 → 12
Calls
4 calls:
23.0ms
(cbrt y)
17.0ms
(cbrt (sin y))
17.0ms
(cbrt (sin y))
18.0ms
(cbrt (sin y))

simplify46.0ms

Algorithm
egg-herbie
Counts
56 → 56
Iterations

Useful iterations: 0 (42.0ms)

IterNodesCost
04976265
14976265

prune45.0ms

Filtered
40 candidates to 56 candidates (-40.0%)
Pruning

9 alts after pruning (6 fresh and 3 done)

PrunedKeptTotal
New56056
Fresh066
Picked011
Done022
Total56965

Merged error: 0.0b

Counts
65 → 9

regimes282.0ms

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
077
177

end0.0ms

sample2.7s

Algorithm
intervals
Results
989.0ms2884×body1280valid
536.0ms2528×body640valid
447.0ms8564×body80valid
181.0ms1229×body320valid
69.0ms645×body160valid

Profiling

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