Details

Time bar (total: 2.3s)

sample34.0ms

Algorithm
intervals
Results
7.0ms174×body80valid
7.0ms26×body1280valid
6.0ms32×body640valid
2.0ms15×body320valid
1.0ms9×body160valid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0166
1166

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

localize5.0ms

Local error

Found 2 expressions with local error:

0.1b
(* 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 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:
6.0ms
(* x (/ (sin y) y))
4.0ms
(/ (sin y) y)

series15.0ms

Counts
2 → 6
Calls
2 calls:
10.0ms
(* x (/ (sin y) y))
5.0ms
(/ (sin y) y)

simplify52.0ms

Algorithm
egg-herbie
Counts
65 → 65
Iterations

Useful iterations: 0 (47.0ms)

IterNodesCost
04968493
14968493

prune82.0ms

Filtered
51 candidates to 65 candidates (-27.5%)
Pruning

7 alts after pruning (7 fresh and 0 done)

PrunedKeptTotal
New58765
Fresh000
Picked101
Done000
Total59766

Merged error: 0b

Counts
66 → 7

localize6.0ms

Local error

Found 3 expressions with local error:

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

rewrite34.0ms

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×frac-2neg clear-num associate-/r/
1×pow-flip associate-*r/ pow-prod-down un-div-inv *-commutative inv-pow
Counts
3 → 176
Calls
3 calls:
15.0ms
(* x (/ 1 (/ y (sin y))))
6.0ms
(/ 1 (/ y (sin y)))
3.0ms
(/ y (sin y))

series19.0ms

Counts
3 → 9
Calls
3 calls:
9.0ms
(* x (/ 1 (/ y (sin y))))
4.0ms
(/ 1 (/ y (sin y)))
6.0ms
(/ y (sin y))

simplify65.0ms

Algorithm
egg-herbie
Counts
185 → 185
Iterations

Useful iterations: 0 (45.0ms)

IterNodesCost
049771655
149771655

prune262.0ms

Filtered
122 candidates to 185 candidates (-51.6%)
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New1832185
Fresh246
Picked011
Done000
Total1857192

Merged error: 0b

Counts
192 → 7

localize10.0ms

Local error

Found 2 expressions with local error:

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

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
84×times-frac
52×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
16×associate-/r*
9×add-exp-log add-cbrt-cube
6×div-inv associate-/l*
4×cbrt-undiv div-exp
2×pow1 frac-2neg clear-num add-log-exp
1×associate-/r/
Counts
2 → 97
Calls
2 calls:
6.0ms
(/ x (/ y (sin y)))
5.0ms
(/ y (sin y))

series16.0ms

Counts
2 → 6
Calls
2 calls:
10.0ms
(/ x (/ y (sin y)))
6.0ms
(/ y (sin y))

simplify52.0ms

Algorithm
egg-herbie
Counts
103 → 103
Iterations

Useful iterations: 0 (43.0ms)

IterNodesCost
049631106
149631106

prune92.0ms

Filtered
84 candidates to 103 candidates (-22.6%)
Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New1021103
Fresh145
Picked011
Done011
Total1037110

Merged error: 0b

Counts
110 → 7

localize7.0ms

Local error

Found 3 expressions with local error:

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

rewrite39.0ms

Algorithm
rewrite-expression-head
Rules
480×times-frac
238×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
60×associate-/r*
35×add-exp-log
23×div-inv
22×div-exp
19×add-cbrt-cube
10×cbrt-undiv
9×associate-/l*
6×associate-/r/
4×pow1 rec-exp 1-exp
3×frac-2neg clear-num add-log-exp
1×pow-flip inv-pow
Counts
3 → 303
Calls
3 calls:
12.0ms
(/ x (/ 1 (/ (sin y) y)))
4.0ms
(/ (sin y) y)
6.0ms
(/ 1 (/ (sin y) y))

series24.0ms

Counts
3 → 9
Calls
3 calls:
10.0ms
(/ x (/ 1 (/ (sin y) y)))
4.0ms
(/ (sin y) y)
10.0ms
(/ 1 (/ (sin y) y))

simplify81.0ms

Algorithm
egg-herbie
Counts
312 → 312
Iterations

Useful iterations: 0 (54.0ms)

IterNodesCost
049504029
149504029

prune222.0ms

Filtered
197 candidates to 312 candidates (-58.4%)
Pruning

7 alts after pruning (4 fresh and 3 done)

PrunedKeptTotal
New3120312
Fresh044
Picked011
Done022
Total3127319

Merged error: 0b

Counts
319 → 7

regimes142.0ms

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
056
156

end0.0ms

sample1.0s

Algorithm
intervals
Results
257.0ms897×body1280valid
233.0ms5248×body80valid
177.0ms990×body640valid
71.0ms559×body320valid
27.0ms306×body160valid

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