Details

Time bar (total: 4.2s)

analyze350.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%99.9%0.1%3
0%99.9%0.1%4
25%74.9%0.1%5
25%68.7%6.3%6
43.7%46.8%9.5%7
43.7%42.1%14.1%8
46.8%36.7%16.5%9
46.8%34%19.2%10
48.4%31%20.6%11
48.4%29.6%22%12
49.2%28%22.8%13
49.2%27.3%23.5%14

sample85.0ms

Algorithm
intervals
Results
18.0ms52×body1280valid
14.0ms46×body1280invalid
13.0ms64×body640invalid
7.0ms141×body80valid
7.0ms34×body640valid
6.0ms20×body320invalid
3.0ms22×body320valid
1.0ms18×body80invalid
1.0ms7×body160valid
1.0ms7×body160invalid

simplify68.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (67.0ms)

IterNodesCost
049887
149887

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

localize6.0ms

Local error

Found 1 expressions with local error:

0.1b
(/ (sin y) y)

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
9×add-sqr-sqrt add-cube-cbrt *-un-lft-identity times-frac
3×add-exp-log associate-/r* add-cbrt-cube associate-/l*
1×pow1 cbrt-undiv frac-2neg div-exp clear-num div-inv add-log-exp
Counts
1 → 27
Calls
1 calls:
4.0ms
(/ (sin y) y)

series4.0ms

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

simplify41.0ms

Algorithm
egg-herbie
Counts
30 → 30
Iterations

Useful iterations: 0 (38.0ms)

IterNodesCost
05050223

prune60.0ms

Filtered
23 candidates to 30 candidates (-30.4%)
Pruning

9 alts after pruning (8 fresh and 1 done)

PrunedKeptTotal
New22830
Fresh000
Picked011
Done000
Total22931

Merged error: 0.0b

Counts
31 → 9

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite12.0ms

Algorithm
rewrite-expression-head
Rules
84×times-frac
52×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
16×associate-/r*
15×add-exp-log
9×add-cbrt-cube
8×div-exp
6×div-inv associate-/l*
4×cbrt-undiv
3×pow1
2×rec-exp frac-2neg 1-exp clear-num add-log-exp
1×pow-flip associate-/r/ inv-pow
Counts
2 → 103
Calls
2 calls:
6.0ms
(/ 1 (/ y (sin y)))
3.0ms
(/ y (sin y))

series10.0ms

Counts
2 → 6
Calls
2 calls:
4.0ms
(/ 1 (/ y (sin y)))
6.0ms
(/ y (sin y))

simplify73.0ms

Algorithm
egg-herbie
Counts
109 → 109
Iterations

Useful iterations: 0 (62.0ms)

IterNodesCost
048831001
148831001

prune105.0ms

Filtered
65 candidates to 109 candidates (-67.7%)
Pruning

10 alts after pruning (8 fresh and 2 done)

PrunedKeptTotal
New1063109
Fresh257
Picked011
Done011
Total10810118

Merged error: 0b

Counts
118 → 10

localize9.0ms

Local error

Found 2 expressions with local error:

0.1b
(/ 1 (sin y))
0.2b
(/ (/ 1 y) (/ 1 (sin y)))

rewrite30.0ms

Algorithm
rewrite-expression-head
Rules
430×times-frac
206×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
46×add-exp-log
34×div-exp
30×div-inv
16×associate-/r* add-cbrt-cube associate-/l*
9×cbrt-undiv rec-exp 1-exp
3×pow1
2×frac-2neg clear-num add-log-exp
1×pow-flip associate-/r/ associate-/l/ inv-pow
Counts
2 → 258
Calls
2 calls:
3.0ms
(/ 1 (sin y))
13.0ms
(/ (/ 1 y) (/ 1 (sin y)))

series8.0ms

Counts
2 → 6
Calls
2 calls:
4.0ms
(/ 1 (sin y))
4.0ms
(/ (/ 1 y) (/ 1 (sin y)))

simplify107.0ms

Algorithm
egg-herbie
Counts
264 → 264
Iterations

Useful iterations: 0 (84.0ms)

IterNodesCost
050143391

prune197.0ms

Filtered
109 candidates to 264 candidates (-142.2%)
Pruning

10 alts after pruning (7 fresh and 3 done)

PrunedKeptTotal
New2640264
Fresh077
Picked011
Done022
Total26410274

Merged error: 0b

Counts
274 → 10

localize11.0ms

Local error

Found 4 expressions with local error:

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

rewrite25.0ms

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:
3.0ms
(cbrt (/ y (sin y)))
3.0ms
(cbrt (/ y (sin y)))
2.0ms
(cbrt (/ y (sin y)))
12.0ms
(* (cbrt (/ y (sin y))) (cbrt (/ y (sin y))))

series117.0ms

Counts
4 → 12
Calls
4 calls:
27.0ms
(cbrt (/ y (sin y)))
26.0ms
(cbrt (/ y (sin y)))
25.0ms
(cbrt (/ y (sin y)))
39.0ms
(* (cbrt (/ y (sin y))) (cbrt (/ y (sin y))))

simplify56.0ms

Algorithm
egg-herbie
Counts
156 → 156
Iterations

Useful iterations: 0 (43.0ms)

IterNodesCost
052001770

prune153.0ms

Filtered
122 candidates to 156 candidates (-27.9%)
Pruning

10 alts after pruning (6 fresh and 4 done)

PrunedKeptTotal
New1560156
Fresh066
Picked011
Done033
Total15610166

Merged error: 0b

Counts
166 → 10

regimes313.0ms

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

sample2.3s

Algorithm
intervals
Results
528.0ms1463×body1280valid
454.0ms1483×body1280invalid
276.0ms1329×body640invalid
249.0ms1181×body640valid
226.0ms4348×body80valid
100.0ms672×body320valid
95.0ms624×body320invalid
37.0ms336×body160valid
32.0ms310×body160invalid
28.0ms488×body80invalid

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