Details

Time bar (total: 2.1s)

analyze465.0ms

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
49.1%50.7%0.2%9
49.5%50.3%0.2%10
49.7%50.1%0.2%11
50.2%49.6%0.2%12
60.5%39.3%0.2%13
60.6%37.9%1.4%14

sample22.0ms

Algorithm
intervals
Results
8.0ms256×body80valid
2.0ms79×body80invalid

simplify95.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (94.0ms)

IterNodesCost
017669
117669

prune7.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New101
Fresh011
Picked000
Done000
Total112

Merged error: 0.0b

Counts
2 → 1

localize6.0ms

Local error

Found 1 expressions with local error:

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

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
13×*-un-lft-identity
7×add-sqr-sqrt
6×add-exp-log times-frac add-cbrt-cube associate-/l*
4×distribute-lft-out--
3×add-cube-cbrt
2×cbrt-undiv div-exp associate-/l/ distribute-lft-out difference-of-squares
1×pow1 flip3-- frac-2neg div-sub prod-exp clear-num associate-/r* flip-- cbrt-unprod div-inv add-log-exp
Counts
1 → 30
Calls
1 calls:
12.0ms
(/ (- (+ x y) z) (* t 2.0))

series11.0ms

Counts
1 → 3
Calls
1 calls:
11.0ms
(/ (- (+ x y) z) (* t 2.0))

simplify22.0ms

Algorithm
egg-herbie
Counts
33 → 33
Iterations

Useful iterations: 0 (19.0ms)

IterNodesCost
05351352

prune48.0ms

Filtered
23 candidates to 33 candidates (-43.5%)
Pruning

4 alts after pruning (4 fresh and 0 done)

PrunedKeptTotal
New29433
Fresh000
Picked101
Done000
Total30434

Merged error: 0b

Counts
34 → 4

localize8.0ms

Local error

Found 2 expressions with local error:

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

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
15×*-un-lft-identity
8×times-frac
7×add-exp-log add-cbrt-cube
6×add-sqr-sqrt
4×add-cube-cbrt associate-/l* add-log-exp
3×div-inv distribute-lft-out distribute-lft-out--
2×pow1 cbrt-undiv div-exp associate-/l/
1×sub-neg flip3-- distribute-rgt-out-- frac-2neg flip3-+ diff-log prod-exp clear-num associate-/r* frac-sub flip-- cbrt-unprod flip-+ sub-div difference-of-squares
Counts
2 → 43
Calls
2 calls:
11.0ms
(- (/ (+ x y) (* t 2.0)) (/ z (* t 2.0)))
6.0ms
(/ (+ x y) (* t 2.0))

series19.0ms

Counts
2 → 6
Calls
2 calls:
12.0ms
(- (/ (+ x y) (* t 2.0)) (/ z (* t 2.0)))
7.0ms
(/ (+ x y) (* t 2.0))

simplify26.0ms

Algorithm
egg-herbie
Counts
49 → 49
Iterations

Useful iterations: 0 (21.0ms)

IterNodesCost
05063595

prune58.0ms

Filtered
35 candidates to 49 candidates (-40.0%)
Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New49049
Fresh033
Picked011
Done000
Total49453

Merged error: 0b

Counts
53 → 4

localize9.0ms

Local error

Found 3 expressions with local error:

0.0b
(* 0.5 (/ y t))
0.0b
(+ (* 0.5 (/ y t)) (* (/ 0.5 t) (- x z)))
0.3b
(* (/ 0.5 t) (- x z))

rewrite27.0ms

Algorithm
rewrite-expression-head
Rules
31×add-sqr-sqrt
21×*-un-lft-identity
20×times-frac
19×add-cube-cbrt
18×associate-*r*
16×associate-*l*
13×add-exp-log add-cbrt-cube
10×associate-*r/
7×pow1
5×frac-add add-log-exp
4×frac-times sub-neg flip3-- prod-exp flip-- cbrt-unprod unswap-sqr
2×cbrt-undiv distribute-rgt-in associate-+r+ distribute-lft-in div-exp pow-prod-down associate-*l/ *-commutative div-inv
1×+-commutative flip3-+ sum-log flip-+ distribute-lft-out-- difference-of-squares
Counts
3 → 90
Calls
3 calls:
6.0ms
(* 0.5 (/ y t))
7.0ms
(+ (* 0.5 (/ y t)) (* (/ 0.5 t) (- x z)))
10.0ms
(* (/ 0.5 t) (- x z))

series24.0ms

Counts
3 → 9
Calls
3 calls:
3.0ms
(* 0.5 (/ y t))
12.0ms
(+ (* 0.5 (/ y t)) (* (/ 0.5 t) (- x z)))
9.0ms
(* (/ 0.5 t) (- x z))

simplify42.0ms

Algorithm
egg-herbie
Counts
99 → 99
Iterations

Useful iterations: 0 (34.0ms)

IterNodesCost
058901001

prune108.0ms

Filtered
75 candidates to 99 candidates (-32.0%)
Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New99099
Fresh022
Picked011
Done011
Total994103

Merged error: 0b

Counts
103 → 4

localize8.0ms

Local error

Found 2 expressions with local error:

0.0b
(/ t (+ x (- y z)))
0.3b
(/ 1 (* 2.0 (/ t (+ x (- y z)))))

rewrite20.0ms

Algorithm
rewrite-expression-head
Rules
34×*-un-lft-identity
25×add-exp-log
18×times-frac
14×add-sqr-sqrt add-cube-cbrt
13×add-cbrt-cube
10×div-exp
8×distribute-lft-out
6×prod-exp associate-/r* associate-/l*
5×pow1 cbrt-undiv
4×distribute-lft-out--
3×rec-exp 1-exp associate-/r/
2×pow-flip frac-2neg clear-num cbrt-unprod div-inv add-log-exp
1×flip3-+ associate-*r/ pow-prod-down flip-+ inv-pow
Counts
2 → 70
Calls
2 calls:
7.0ms
(/ t (+ x (- y z)))
11.0ms
(/ 1 (* 2.0 (/ t (+ x (- y z)))))

series25.0ms

Counts
2 → 6
Calls
2 calls:
13.0ms
(/ t (+ x (- y z)))
12.0ms
(/ 1 (* 2.0 (/ t (+ x (- y z)))))

simplify44.0ms

Algorithm
egg-herbie
Counts
76 → 76
Iterations

Useful iterations: 0 (37.0ms)

IterNodesCost
05777742

prune53.0ms

Filtered
42 candidates to 76 candidates (-81.0%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New75176
Fresh101
Picked101
Done022
Total77380

Merged error: 0b

Counts
80 → 3

regimes304.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
02913
12913

end0.0ms

sample582.0ms

Algorithm
intervals
Results
241.0ms8000×body80valid
84.0ms2653×body80invalid

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