Details

Time bar (total: 5.4s)

analyze1.3s

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

sample33.0ms

Algorithm
intervals
Results
12.0ms256×body80valid
4.0ms80×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

localize10.0ms

Local error

Found 2 expressions with local error:

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

rewrite21.0ms

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)

series19.0ms

Counts
2 → 6
Calls
2 calls:
15.0ms
(+ (/ x y) (* 2.0 (- (/ (+ 1.0 (/ 1 z)) t) 1)))
4.0ms
(/ (+ 1.0 (/ 1 z)) t)

simplify58.0ms

Algorithm
egg-herbie
Counts
58 → 58
Iterations

Useful iterations: 0 (52.0ms)

IterNodesCost
05328824

prune105.0ms

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

7 alts after pruning (7 fresh and 0 done)

PrunedKeptTotal
New52658
Fresh011
Picked101
Done000
Total53760

Merged error: 0.0b

Counts
60 → 7

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))

rewrite20.0ms

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:
7.0ms
(+ (/ x y) (* 2.0 (- (* (+ 1.0 (/ 1 z)) (/ 1 t)) 1)))
11.0ms
(* (+ 1.0 (/ 1 z)) (/ 1 t))

series17.0ms

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

prune113.0ms

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

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New63063
Fresh066
Picked011
Done000
Total63770

Merged error: 0.0b

Counts
70 → 7

localize14.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt (/ (+ 1.0 (/ 1 z)) t))
0.5b
(cbrt (/ (+ 1.0 (/ 1 z)) t))
0.5b
(cbrt (/ (+ 1.0 (/ 1 z)) t))
0.5b
(* (cbrt (/ (+ 1.0 (/ 1 z)) t)) (cbrt (/ (+ 1.0 (/ 1 z)) t)))

rewrite57.0ms

Algorithm
rewrite-expression-head
Rules
194×*-un-lft-identity
181×cbrt-prod
147×times-frac
107×add-sqr-sqrt
83×add-cube-cbrt
66×distribute-lft-out
40×swap-sqr div-inv
22×associate-*r* associate-*l*
11×pow1
9×pow1/3 unswap-sqr
7×cbrt-div
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 → 198
Calls
4 calls:
6.0ms
(cbrt (/ (+ 1.0 (/ 1 z)) t))
6.0ms
(cbrt (/ (+ 1.0 (/ 1 z)) t))
7.0ms
(cbrt (/ (+ 1.0 (/ 1 z)) t))
26.0ms
(* (cbrt (/ (+ 1.0 (/ 1 z)) t)) (cbrt (/ (+ 1.0 (/ 1 z)) t)))

series80.0ms

Counts
4 → 12
Calls
4 calls:
17.0ms
(cbrt (/ (+ 1.0 (/ 1 z)) t))
17.0ms
(cbrt (/ (+ 1.0 (/ 1 z)) t))
17.0ms
(cbrt (/ (+ 1.0 (/ 1 z)) t))
30.0ms
(* (cbrt (/ (+ 1.0 (/ 1 z)) t)) (cbrt (/ (+ 1.0 (/ 1 z)) t)))

simplify50.0ms

Algorithm
egg-herbie
Counts
210 → 210
Iterations

Useful iterations: 0 (27.0ms)

IterNodesCost
055873881

prune428.0ms

Filtered
131 candidates to 210 candidates (-60.3%)
Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New2100210
Fresh055
Picked011
Done011
Total2107217

Merged error: 0.0b

Counts
217 → 7

localize15.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (cbrt t) (cbrt t))
0.6b
(cbrt t)
0.6b
(cbrt t)
0.6b
(cbrt t)

rewrite11.0ms

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod
23×add-sqr-sqrt
15×add-cube-cbrt *-un-lft-identity
11×pow1
9×pow1/3
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×add-cbrt-cube add-log-exp unswap-sqr
2×pow-prod-down pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 73
Calls
4 calls:
5.0ms
(* (cbrt t) (cbrt t))
1.0ms
(cbrt t)
1.0ms
(cbrt t)
1.0ms
(cbrt t)

series89.0ms

Counts
4 → 12
Calls
4 calls:
24.0ms
(* (cbrt t) (cbrt t))
21.0ms
(cbrt t)
23.0ms
(cbrt t)
21.0ms
(cbrt t)

simplify37.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 0 (32.0ms)

IterNodesCost
05084341

prune73.0ms

Filtered
50 candidates to 85 candidates (-70.0%)
Pruning

7 alts after pruning (4 fresh and 3 done)

PrunedKeptTotal
New85085
Fresh044
Picked011
Done022
Total85792

Merged error: 0.0b

Counts
92 → 7

regimes555.0ms

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

analyze1.4s

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

sample744.0ms

Algorithm
intervals
Results
385.0ms8000×body80valid
113.0ms2308×body80invalid

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