Details

Time bar (total: 2.1s)

sample33.0ms

Algorithm
intervals
Results
7.0ms29×body1280valid
6.0ms165×body80valid
4.0ms25×body640valid
4.0ms25×body320valid
1.0ms12×body160valid

simplify6.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
083
1123
2163
3173
4173

prune3.0ms

Filtered
1 candidates to 0 candidates (100.0%)
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)

rewrite11.0ms

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))
3.0ms
(/ (sin y) y)

series14.0ms

Counts
2 → 6
Calls
2 calls:
10.0ms
(* x (/ (sin y) y))
4.0ms
(/ (sin y) y)

simplify30.0ms

Algorithm
egg-herbie
Counts
65 → 65
Iterations

Useful iterations: 1 (6.0ms)

IterNodesCost
0213320
1988289
25001289

prune97.0ms

Filtered
65 candidates to 48 candidates (26.2%)
Pruning

12 alts after pruning (11 fresh and 1 done)

PrunedKeptTotal
New541165
Fresh000
Picked011
Done000
Total541266

Merged error: 0b

Counts
66 → 12

localize16.0ms

Local error

Found 4 expressions with local error:

0.3b
(* (cbrt (/ (sin y) y)) (cbrt (/ (sin y) y)))
0.3b
(cbrt (/ (sin y) y))
0.3b
(cbrt (/ (sin y) y))
0.3b
(cbrt (/ (sin y) y))

rewrite36.0ms

Algorithm
rewrite-expression-head
Rules
103×cbrt-prod
81×add-sqr-sqrt
69×times-frac
57×add-cube-cbrt *-un-lft-identity
16×swap-sqr associate-*r* associate-*l*
11×pow1
9×pow1/3 unswap-sqr
7×cbrt-div div-inv
6×add-exp-log
4×add-cbrt-cube add-log-exp
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 frac-times pow-plus associate-*r/ associate-*l/ prod-exp *-commutative cbrt-unprod
Counts
4 → 144
Calls
4 calls:
18.0ms
(* (cbrt (/ (sin y) y)) (cbrt (/ (sin y) y)))
4.0ms
(cbrt (/ (sin y) y))
4.0ms
(cbrt (/ (sin y) y))
4.0ms
(cbrt (/ (sin y) y))

series96.0ms

Counts
4 → 12
Calls
4 calls:
29.0ms
(* (cbrt (/ (sin y) y)) (cbrt (/ (sin y) y)))
24.0ms
(cbrt (/ (sin y) y))
21.0ms
(cbrt (/ (sin y) y))
21.0ms
(cbrt (/ (sin y) y))

simplify43.0ms

Algorithm
egg-herbie
Counts
156 → 156
Iterations

Useful iterations: 2 (30.0ms)

IterNodesCost
03001399
110621348
250011289

prune182.0ms

Filtered
156 candidates to 126 candidates (19.2%)
Pruning

12 alts after pruning (10 fresh and 2 done)

PrunedKeptTotal
New1560156
Fresh01010
Picked011
Done011
Total15612168

Merged error: 0b

Counts
168 → 12

localize13.0ms

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))

series73.0ms

Counts
4 → 12
Calls
4 calls:
20.0ms
(cbrt y)
17.0ms
(cbrt (sin y))
19.0ms
(cbrt (sin y))
17.0ms
(cbrt (sin y))

simplify36.0ms

Algorithm
egg-herbie
Counts
56 → 56
Iterations

Useful iterations: 3 (32.0ms)

IterNodesCost
0108276
1256257
2874229
35001192

prune74.0ms

Filtered
56 candidates to 44 candidates (21.4%)
Pruning

12 alts after pruning (9 fresh and 3 done)

PrunedKeptTotal
New56056
Fresh099
Picked011
Done022
Total561268

Merged error: 0b

Counts
68 → 12

localize5.0ms

Local error

Found 2 expressions with local error:

0.1b
(* x (sin y))
8.4b
(/ (* x (sin y)) y)

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
9×add-exp-log add-cbrt-cube
8×add-sqr-sqrt
6×add-cube-cbrt *-un-lft-identity
4×pow1
3×times-frac associate-*r* associate-*l* associate-/r*
2×cbrt-undiv div-exp prod-exp cbrt-unprod add-log-exp
1×frac-2neg pow-prod-down clear-num *-commutative div-inv associate-/l* unswap-sqr
Counts
2 → 39
Calls
2 calls:
4.0ms
(* x (sin y))
6.0ms
(/ (* x (sin y)) y)

series16.0ms

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

simplify25.0ms

Algorithm
egg-herbie
Counts
45 → 45
Iterations

Useful iterations: 1 (5.0ms)

IterNodesCost
0154189
1799158
25001158

prune33.0ms

Filtered
45 candidates to 30 candidates (33.3%)
Pruning

11 alts after pruning (7 fresh and 4 done)

PrunedKeptTotal
New44145
Fresh268
Picked011
Done033
Total461157

Merged error: 0b

Counts
57 → 11

regimes240.0ms

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

sample956.0ms

Algorithm
intervals
Results
247.0ms938×body1280valid
204.0ms5204×body80valid
172.0ms951×body640valid
69.0ms575×body320valid
28.0ms332×body160valid

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