Details

Time bar (total: 3.9s)

sample258.0ms

Algorithm
intervals
Results
204.0ms40×body640valid
18.0ms39×body1280valid
9.0ms149×body80valid
5.0ms256×pre80true
4.0ms22×body320valid
1.0ms6×body160valid

simplify457.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
02211
12211

prune13.0ms

Filtered
1 candidates to 1 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 → 2

localize22.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ (* e (sin v)) (+ 1.0 (* e (cos v))))
0.1b
(* e (sin v))
0.1b
(* e (cos v))

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
13×add-sqr-sqrt
12×add-exp-log add-cbrt-cube
9×add-cube-cbrt *-un-lft-identity
7×pow1
6×associate-*r* associate-*l*
3×times-frac prod-exp associate-/r* cbrt-unprod add-log-exp
2×cbrt-undiv div-exp pow-prod-down associate-/r/ *-commutative unswap-sqr
1×frac-2neg flip3-+ clear-num flip-+ div-inv associate-/l*
Counts
3 → 59
Calls
3 calls:
6.0ms
(/ (* e (sin v)) (+ 1.0 (* e (cos v))))
4.0ms
(* e (sin v))
7.0ms
(* e (cos v))

series43.0ms

Counts
3 → 9
Calls
3 calls:
20.0ms
(/ (* e (sin v)) (+ 1.0 (* e (cos v))))
7.0ms
(* e (sin v))
16.0ms
(* e (cos v))

simplify48.0ms

Algorithm
egg-herbie
Counts
68 → 68
Iterations

Useful iterations: 0 (42.0ms)

IterNodesCost
05076599

prune96.0ms

Filtered
48 candidates to 68 candidates (-41.7%)
Pruning

7 alts after pruning (7 fresh and 0 done)

PrunedKeptTotal
New61768
Fresh101
Picked101
Done000
Total63770

Merged error: 0.0b

Counts
70 → 7

localize19.0ms

Local error

Found 4 expressions with local error:

0.1b
(* e (cos v))
0.1b
(* e (cos v))
0.1b
(* (* e (cos v)) (* e (cos v)))
0.2b
(pow (* e (cos v)) 3)

rewrite21.0ms

Algorithm
rewrite-expression-head
Rules
50×pow1
23×add-exp-log add-cbrt-cube
20×pow-prod-down
13×add-sqr-sqrt
11×prod-exp cbrt-unprod
9×add-cube-cbrt *-un-lft-identity
7×associate-*r* associate-*l*
4×pow-sqr pow-prod-up add-log-exp
3×pow-unpow *-commutative
2×pow-pow pow-plus pow-exp rem-cube-cbrt unswap-sqr
1×pow2 cube-mult pow-to-exp unpow-prod-down unpow3 cube-prod swap-sqr sqr-pow
Counts
4 → 92
Calls
4 calls:
4.0ms
(* e (cos v))
4.0ms
(* e (cos v))
7.0ms
(* (* e (cos v)) (* e (cos v)))
4.0ms
(pow (* e (cos v)) 3)

series38.0ms

Counts
4 → 12
Calls
4 calls:
6.0ms
(* e (cos v))
6.0ms
(* e (cos v))
13.0ms
(* (* e (cos v)) (* e (cos v)))
12.0ms
(pow (* e (cos v)) 3)

simplify37.0ms

Algorithm
egg-herbie
Counts
104 → 104
Iterations

Useful iterations: 0 (31.0ms)

IterNodesCost
05390541

prune127.0ms

Filtered
56 candidates to 104 candidates (-85.7%)
Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New1040104
Fresh066
Picked011
Done000
Total1047111

Merged error: 0.0b

Counts
111 → 7

localize10.0ms

Local error

Found 3 expressions with local error:

0.1b
(* e (cos v))
0.1b
(/ (+ (* e (cos v)) 1.0) (sin v))
0.2b
(/ e (/ (+ (* e (cos v)) 1.0) (sin v)))

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
84×times-frac
57×add-sqr-sqrt
55×add-cube-cbrt *-un-lft-identity
16×associate-/r*
12×add-exp-log add-cbrt-cube
6×div-inv associate-/l*
5×pow1
4×cbrt-undiv div-exp
3×associate-*r* associate-*l* add-log-exp
2×frac-2neg clear-num associate-/l/
1×flip3-+ pow-prod-down prod-exp associate-/r/ *-commutative cbrt-unprod flip-+ unswap-sqr
Counts
3 → 117
Calls
3 calls:
4.0ms
(* e (cos v))
6.0ms
(/ (+ (* e (cos v)) 1.0) (sin v))
7.0ms
(/ e (/ (+ (* e (cos v)) 1.0) (sin v)))

series42.0ms

Counts
3 → 9
Calls
3 calls:
6.0ms
(* e (cos v))
14.0ms
(/ (+ (* e (cos v)) 1.0) (sin v))
21.0ms
(/ e (/ (+ (* e (cos v)) 1.0) (sin v)))

simplify60.0ms

Algorithm
egg-herbie
Counts
126 → 126
Iterations

Useful iterations: 0 (47.0ms)

IterNodesCost
049722019
149722019

prune163.0ms

Filtered
100 candidates to 126 candidates (-26.0%)
Pruning

9 alts after pruning (8 fresh and 1 done)

PrunedKeptTotal
New1215126
Fresh235
Picked101
Done011
Total1249133

Merged error: 0.0b

Counts
133 → 9

localize12.0ms

Local error

Found 4 expressions with local error:

0.1b
(* e (cos v))
0.2b
(/ (+ (* e (cos v)) 1.0) (* (sin v) (sqrt e)))
0.2b
(* (sin v) (sqrt e))
0.3b
(/ (sqrt e) (/ (+ (* e (cos v)) 1.0) (* (sin v) (sqrt e))))

rewrite34.0ms

Algorithm
rewrite-expression-head
Rules
66×times-frac
47×add-sqr-sqrt
41×add-cube-cbrt *-un-lft-identity
28×sqrt-prod
22×add-exp-log add-cbrt-cube
9×associate-*r* div-inv associate-/l*
8×pow1 associate-/r*
7×cbrt-undiv div-exp
6×associate-*l*
4×prod-exp cbrt-unprod add-log-exp
3×unswap-sqr
2×frac-2neg pow-prod-down clear-num *-commutative associate-/l/
1×flip3-+ associate-/r/ flip-+
Counts
4 → 135
Calls
4 calls:
4.0ms
(* e (cos v))
9.0ms
(/ (+ (* e (cos v)) 1.0) (* (sin v) (sqrt e)))
5.0ms
(* (sin v) (sqrt e))
10.0ms
(/ (sqrt e) (/ (+ (* e (cos v)) 1.0) (* (sin v) (sqrt e))))

series70.0ms

Counts
4 → 12
Calls
4 calls:
6.0ms
(* e (cos v))
25.0ms
(/ (+ (* e (cos v)) 1.0) (* (sin v) (sqrt e)))
10.0ms
(* (sin v) (sqrt e))
28.0ms
(/ (sqrt e) (/ (+ (* e (cos v)) 1.0) (* (sin v) (sqrt e))))

simplify84.0ms

Algorithm
egg-herbie
Counts
147 → 147
Iterations

Useful iterations: 0 (67.0ms)

IterNodesCost
049632436
149632436

prune140.0ms

Filtered
105 candidates to 147 candidates (-40.0%)
Pruning

9 alts after pruning (7 fresh and 2 done)

PrunedKeptTotal
New1452147
Fresh257
Picked011
Done011
Total1479156

Merged error: 0b

Counts
156 → 9

regimes130.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
02436
12436

end0.0ms

sample1.9s

Algorithm
intervals
Results
688.0ms1458×body1280valid
353.0ms1256×body640valid
276.0ms4304×body80valid
135.0ms8000×pre80true
124.0ms641×body320valid
51.0ms341×body160valid

Profiling

Loading profile data...