Details

Time bar (total: 4.5s)

analyze1.2s

Algorithm
search
Search
TrueOtherFalseIter
0%99.8%0.2%0
0%99.8%0.2%1
0%99.8%0.2%2
0%99.8%0.2%3
0%99.8%0.2%4
0%99.8%0.2%5
0%99.8%0.2%6
0%99.8%0.2%7
0%99.8%0.2%8
0%99.8%0.2%9
0%99.8%0.2%10
0%99.8%0.2%11
0%99.8%0.2%12
3.7%96.1%0.2%13
4.2%94.5%1.3%14

sample28.0ms

Algorithm
intervals
Results
12.0ms256×body80valid
4.0ms88×body80invalid

simplify36.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (34.0ms)

IterNodesCost
0503815

prune11.0ms

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: 0.0b

Counts
2 → 2

localize12.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (/ x y) (* 2.0 (- (/ (+ 1.0 (/ 1 z)) t) 1)))
0.1b
(/ (+ 1.0 (/ 1 z)) t)

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
24×*-un-lft-identity
15×times-frac
12×add-sqr-sqrt add-cube-cbrt
8×distribute-lft-out
5×div-inv associate-/l*
4×add-exp-log add-cbrt-cube add-log-exp
3×associate-/r*
2×pow1 sub-neg associate-+r+ flip3-+ associate-*r/ frac-add flip-+ associate-/l/
1×cbrt-undiv +-commutative distribute-rgt-in flip3-- frac-2neg distribute-lft-in div-exp clear-num sum-log flip--
Counts
2 → 52
Calls
2 calls:
12.0ms
(+ (/ x y) (* 2.0 (- (/ (+ 1.0 (/ 1 z)) t) 1)))
8.0ms
(/ (+ 1.0 (/ 1 z)) t)

series18.0ms

Counts
2 → 6
Calls
2 calls:
14.0ms
(+ (/ x y) (* 2.0 (- (/ (+ 1.0 (/ 1 z)) t) 1)))
4.0ms
(/ (+ 1.0 (/ 1 z)) t)

simplify59.0ms

Algorithm
egg-herbie
Counts
58 → 58
Iterations

Useful iterations: 0 (53.0ms)

IterNodesCost
05328824

prune97.0ms

Filtered
40 candidates to 58 candidates (-45.0%)
Pruning

6 alts after pruning (6 fresh and 0 done)

PrunedKeptTotal
New53558
Fresh011
Picked101
Done000
Total54660

Merged error: 0.0b

Counts
60 → 6

localize11.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (/ x y) (* 2.0 (- (* (+ 1.0 (/ 1 z)) (/ 1 t)) 1)))
0.2b
(* (+ 1.0 (/ 1 z)) (/ 1 t))

rewrite23.0ms

Algorithm
rewrite-expression-head
Rules
17×add-sqr-sqrt
14×*-un-lft-identity
13×associate-*r*
11×add-exp-log times-frac
10×add-cube-cbrt
7×add-cbrt-cube
5×associate-*l*
4×pow1 prod-exp add-log-exp
3×flip3-+ associate-*r/ flip-+ unswap-sqr
2×frac-times sub-neg associate-+r+ div-exp associate-*l/ frac-add cbrt-unprod div-inv distribute-lft-out
1×cbrt-undiv +-commutative distribute-rgt-in rec-exp flip3-- distribute-lft-in 1-exp pow-prod-down sum-log un-div-inv *-commutative flip--
Counts
2 → 57
Calls
2 calls:
9.0ms
(+ (/ x y) (* 2.0 (- (* (+ 1.0 (/ 1 z)) (/ 1 t)) 1)))
12.0ms
(* (+ 1.0 (/ 1 z)) (/ 1 t))

series18.0ms

Counts
2 → 6
Calls
2 calls:
13.0ms
(+ (/ x y) (* 2.0 (- (* (+ 1.0 (/ 1 z)) (/ 1 t)) 1)))
4.0ms
(* (+ 1.0 (/ 1 z)) (/ 1 t))

simplify39.0ms

Algorithm
egg-herbie
Counts
63 → 63
Iterations

Useful iterations: 0 (33.0ms)

IterNodesCost
04982826
14982826

prune86.0ms

Filtered
43 candidates to 63 candidates (-46.5%)
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New63063
Fresh055
Picked011
Done000
Total63669

Merged error: 0.0b

Counts
69 → 6

localize15.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (cbrt (+ 1.0 (/ 1 z))) (cbrt (+ 1.0 (/ 1 z))))
0.3b
(cbrt (+ 1.0 (/ 1 z)))
0.3b
(cbrt (+ 1.0 (/ 1 z)))
0.3b
(cbrt (+ 1.0 (/ 1 z)))

rewrite37.0ms

Algorithm
rewrite-expression-head
Rules
52×*-un-lft-identity
51×cbrt-prod
23×add-sqr-sqrt
22×distribute-lft-out
18×cbrt-div
15×add-cube-cbrt
14×swap-sqr
11×pow1 div-inv
9×flip3-+ pow1/3 flip-+
8×associate-*r* associate-*l*
6×add-exp-log
4×frac-times add-cbrt-cube add-log-exp unswap-sqr
2×associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 105
Calls
4 calls:
16.0ms
(* (cbrt (+ 1.0 (/ 1 z))) (cbrt (+ 1.0 (/ 1 z))))
6.0ms
(cbrt (+ 1.0 (/ 1 z)))
6.0ms
(cbrt (+ 1.0 (/ 1 z)))
6.0ms
(cbrt (+ 1.0 (/ 1 z)))

series25.0ms

Counts
4 → 12
Calls
4 calls:
7.0ms
(* (cbrt (+ 1.0 (/ 1 z))) (cbrt (+ 1.0 (/ 1 z))))
6.0ms
(cbrt (+ 1.0 (/ 1 z)))
6.0ms
(cbrt (+ 1.0 (/ 1 z)))
6.0ms
(cbrt (+ 1.0 (/ 1 z)))

simplify52.0ms

Algorithm
egg-herbie
Counts
117 → 117
Iterations

Useful iterations: 0 (38.0ms)

IterNodesCost
054151493

prune223.0ms

Filtered
76 candidates to 117 candidates (-53.9%)
Pruning

6 alts after pruning (4 fresh and 2 done)

PrunedKeptTotal
New1170117
Fresh044
Picked011
Done011
Total1176123

Merged error: 0.0b

Counts
123 → 6

localize10.0ms

Local error

Found 2 expressions with local error:

0.0b
(+ (/ x y) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)))
9.4b
(/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
7×add-exp-log add-cbrt-cube
6×*-un-lft-identity
4×add-sqr-sqrt add-cube-cbrt add-log-exp
3×times-frac associate-/l*
2×pow1 cbrt-undiv flip3-+ div-exp flip-+ associate-/l/
1×+-commutative frac-2neg frac-add prod-exp clear-num associate-/r* sum-log cbrt-unprod div-inv distribute-lft-out
Counts
2 → 36
Calls
2 calls:
11.0ms
(+ (/ x y) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)))
6.0ms
(/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))

series24.0ms

Counts
2 → 6
Calls
2 calls:
14.0ms
(+ (/ x y) (/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z)))
10.0ms
(/ (+ 2.0 (* (* z 2.0) (- 1.0 t))) (* t z))

simplify25.0ms

Algorithm
egg-herbie
Counts
42 → 42
Iterations

Useful iterations: 0 (20.0ms)

IterNodesCost
05002736

prune51.0ms

Filtered
33 candidates to 42 candidates (-27.3%)
Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New41142
Fresh213
Picked011
Done022
Total43548

Merged error: 0.0b

Counts
48 → 5

regimes410.0ms

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
02017
12017

end0.0ms

analyze1.2s

Algorithm
search
Search
TrueOtherFalseIter
0%99.8%0.2%0
0%99.8%0.2%1
0%99.8%0.2%2
0%99.8%0.2%3
0%99.8%0.2%4
0%99.8%0.2%5
0%99.8%0.2%6
0%99.8%0.2%7
0%99.8%0.2%8
0%99.8%0.2%9
0%99.8%0.2%10
0%99.8%0.2%11
0%99.8%0.2%12
3.7%96.1%0.2%13
4.2%94.5%1.3%14

sample738.0ms

Algorithm
intervals
Results
381.0ms8000×body80valid
109.0ms2299×body80invalid

Profiling

Loading profile data...