Details

Time bar (total: 2.8s)

sample31.0ms

Algorithm
intervals
Results
7.0ms28×body1280valid
7.0ms164×body80valid
6.0ms34×body640valid
2.0ms19×body320valid
1.0ms11×body160valid

simplify10.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
083
1123
2163
3173
4173

prune3.0ms

Filtered
1 candidates to 0 candidates (0.0%)
Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.1b

Counts
2 → 1

localize9.0ms

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))
4.0ms
(/ (sin y) y)

series79.0ms

Counts
2 → 6
Calls
2 calls:
49.0ms
(* x (/ (sin y) y))
29.0ms
(/ (sin y) y)

simplify33.0ms

Algorithm
egg-herbie
Counts
65 → 65
Iterations

Useful iterations: 1 (7.0ms)

IterNodesCost
0213320
1988289
25001289

prune125.0ms

Filtered
65 candidates to 48 candidates (73.8%)
Pruning

10 alts after pruning (9 fresh and 1 done)

PrunedKeptTotal
New56965
Fresh000
Picked011
Done000
Total561066

Merged error: 0b

Counts
66 → 10

localize7.0ms

Local error

Found 2 expressions with local error:

0.1b
(* x (* (sin y) (/ 1 y)))
0.3b
(* (sin y) (/ 1 y))

rewrite16.0ms

Algorithm
rewrite-expression-head
Rules
26×add-exp-log
18×add-sqr-sqrt
16×add-cbrt-cube
14×associate-*r*
13×prod-exp
12×*-un-lft-identity
11×add-cube-cbrt times-frac
9×pow1
7×cbrt-unprod
6×associate-*l*
4×associate-*r/ div-exp pow-prod-down
3×unswap-sqr
2×cbrt-undiv rec-exp 1-exp un-div-inv *-commutative add-log-exp
1×div-inv
Counts
2 → 60
Calls
2 calls:
7.0ms
(* x (* (sin y) (/ 1 y)))
7.0ms
(* (sin y) (/ 1 y))

series78.0ms

Counts
2 → 6
Calls
2 calls:
53.0ms
(* x (* (sin y) (/ 1 y)))
25.0ms
(* (sin y) (/ 1 y))

simplify39.0ms

Algorithm
egg-herbie
Counts
66 → 66
Iterations

Useful iterations: 2 (34.0ms)

IterNodesCost
0282337
11251269
25001252

prune89.0ms

Filtered
66 candidates to 41 candidates (62.1%)
Pruning

10 alts after pruning (8 fresh and 2 done)

PrunedKeptTotal
New66066
Fresh088
Picked011
Done011
Total661076

Merged error: 0b

Counts
76 → 10

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)
2.0ms
(cbrt (sin y))
1.0ms
(cbrt (sin y))
1.0ms
(cbrt (sin y))

series471.0ms

Counts
4 → 12
Calls
4 calls:
197.0ms
(cbrt y)
91.0ms
(cbrt (sin y))
92.0ms
(cbrt (sin y))
91.0ms
(cbrt (sin y))

simplify53.0ms

Algorithm
egg-herbie
Counts
56 → 56
Iterations

Useful iterations: 2 (7.0ms)

IterNodesCost
087222
1186204
2472196
31587196
45002196

prune144.0ms

Filtered
56 candidates to 45 candidates (80.4%)
Pruning

10 alts after pruning (7 fresh and 3 done)

PrunedKeptTotal
New56056
Fresh077
Picked011
Done022
Total561066

Merged error: 0b

Counts
66 → 10

localize9.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt (sin y))
0.6b
(cbrt (sin y))
0.6b
(cbrt (sin y))
4.5b
(* (* (* (cbrt (sin y)) (cbrt (sin y))) x) (/ (cbrt (sin y)) y))

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
25×add-exp-log
22×associate-*r*
20×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
18×cbrt-prod times-frac add-cbrt-cube
13×pow1
12×prod-exp cbrt-unprod
6×pow-prod-down
4×add-log-exp
3×cbrt-undiv pow1/3 div-exp
1×associate-*r/ associate-*l* *-commutative div-inv
Counts
4 → 80
Calls
4 calls:
1.0ms
(cbrt (sin y))
1.0ms
(cbrt (sin y))
1.0ms
(cbrt (sin y))
13.0ms
(* (* (* (cbrt (sin y)) (cbrt (sin y))) x) (/ (cbrt (sin y)) y))

series339.0ms

Counts
4 → 12
Calls
4 calls:
115.0ms
(cbrt (sin y))
91.0ms
(cbrt (sin y))
91.0ms
(cbrt (sin y))
41.0ms
(* (* (* (cbrt (sin y)) (cbrt (sin y))) x) (/ (cbrt (sin y)) y))

simplify63.0ms

Algorithm
egg-herbie
Counts
92 → 92
Iterations

Useful iterations: 2 (56.0ms)

IterNodesCost
0388816
12219599
25001535

prune192.0ms

Filtered
92 candidates to 64 candidates (69.6%)
Pruning

10 alts after pruning (6 fresh and 4 done)

PrunedKeptTotal
New92092
Fresh066
Picked011
Done033
Total9210102

Merged error: 0b

Counts
102 → 10

regimes127.0ms

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

sample873.0ms

Algorithm
intervals
Results
236.0ms904×body1280valid
208.0ms5187×body80valid
180.0ms1016×body640valid
73.0ms578×body320valid
26.0ms315×body160valid

Profiling

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