Details

Time bar (total: 2.4s)

analyze441.0ms

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

sample21.0ms

Algorithm
intervals
Results
7.0ms256×body80valid
3.0ms87×body80invalid

simplify4.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (3.0ms)

IterNodesCost
01019
11019

prune10.0ms

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

localize7.0ms

Local error

Found 2 expressions with local error:

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

rewrite15.0ms

Algorithm
rewrite-expression-head
Rules
19×*-un-lft-identity
10×add-sqr-sqrt
7×add-exp-log add-cbrt-cube add-log-exp
6×times-frac associate-/l* distribute-lft-out--
4×add-cube-cbrt
3×distribute-lft-out difference-of-squares
2×pow1 cbrt-undiv flip3-- diff-log div-exp flip-- associate-/l/
1×sub-neg frac-2neg div-sub prod-exp associate--l+ clear-num associate-/r* sum-log cbrt-unprod div-inv
Counts
2 → 46
Calls
2 calls:
5.0ms
(- (+ x y) z)
9.0ms
(/ (- (+ x y) z) (* t 2.0))

series14.0ms

Counts
2 → 6
Calls
2 calls:
4.0ms
(- (+ x y) z)
10.0ms
(/ (- (+ x y) z) (* t 2.0))

simplify23.0ms

Algorithm
egg-herbie
Counts
52 → 52
Iterations

Useful iterations: 0 (18.0ms)

IterNodesCost
05371497

prune54.0ms

Filtered
36 candidates to 52 candidates (-44.4%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New50252
Fresh000
Picked011
Done000
Total50353

Merged error: 0.0b

Counts
53 → 3

localize9.0ms

Local error

Found 2 expressions with local error:

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

rewrite37.0ms

Algorithm
rewrite-expression-head
Rules
29×*-un-lft-identity
19×add-sqr-sqrt times-frac
9×add-log-exp
8×distribute-lft-out--
7×add-cube-cbrt
5×distribute-lft-out
4×frac-add difference-of-squares
2×pow1 add-exp-log sub-neg flip3-- diff-log sum-log frac-sub add-cbrt-cube flip-- div-inv sub-div
1×+-commutative associate-+r- associate-+r+ distribute-rgt-out-- flip3-+ flip-+
Counts
2 → 45
Calls
2 calls:
23.0ms
(+ (/ y t) (- (/ x t) (/ z t)))
12.0ms
(- (/ x t) (/ z t))

series13.0ms

Counts
2 → 6
Calls
2 calls:
8.0ms
(+ (/ y t) (- (/ x t) (/ z t)))
6.0ms
(- (/ x t) (/ z t))

simplify40.0ms

Algorithm
egg-herbie
Counts
51 → 51
Iterations

Useful iterations: 0 (35.0ms)

IterNodesCost
05137671

prune54.0ms

Filtered
41 candidates to 51 candidates (-24.4%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New51051
Fresh011
Picked011
Done011
Total51354

Merged error: 0.0b

Counts
54 → 3

localize9.0ms

Local error

Found 4 expressions with local error:

0.0b
(+ x (- y z))
0.0b
(+ x (- y z))
0.1b
(/ (sqrt (+ x (- y z))) t)
0.2b
(* (/ (sqrt (+ x (- y z))) t) (/ (sqrt (+ x (- y z))) 2.0))

rewrite55.0ms

Algorithm
rewrite-expression-head
Rules
111×*-un-lft-identity
84×times-frac
81×add-sqr-sqrt
56×sqrt-prod
51×add-cube-cbrt
28×associate-*r* associate-*l*
24×distribute-lft-out
18×add-exp-log add-cbrt-cube
14×add-log-exp
12×distribute-lft-out--
9×unswap-sqr
8×associate-/l*
6×pow1
5×cbrt-undiv div-exp
4×prod-exp sum-log cbrt-unprod
3×flip3-+ associate-/r* flip-+ div-inv
2×+-commutative associate-+r- sub-neg associate-+r+ sqrt-div diff-log associate-/l/
1×frac-times frac-2neg associate-*r/ pow-prod-down associate-*l/ clear-num *-commutative
Counts
4 → 166
Calls
4 calls:
7.0ms
(+ x (- y z))
5.0ms
(+ x (- y z))
8.0ms
(/ (sqrt (+ x (- y z))) t)
28.0ms
(* (/ (sqrt (+ x (- y z))) t) (/ (sqrt (+ x (- y z))) 2.0))

series37.0ms

Counts
4 → 12
Calls
4 calls:
4.0ms
(+ x (- y z))
4.0ms
(+ x (- y z))
18.0ms
(/ (sqrt (+ x (- y z))) t)
10.0ms
(* (/ (sqrt (+ x (- y z))) t) (/ (sqrt (+ x (- y z))) 2.0))

simplify43.0ms

Algorithm
egg-herbie
Counts
178 → 178
Iterations

Useful iterations: 0 (30.0ms)

IterNodesCost
054262213

prune120.0ms

Filtered
105 candidates to 178 candidates (-69.5%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New1780178
Fresh000
Picked011
Done022
Total1783181

Merged error: 0.0b

Counts
181 → 3

regimes407.0ms

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 (0.0ms)

IterNodesCost
0119
1119

end0.0ms

analyze431.0ms

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

sample573.0ms

Algorithm
intervals
Results
240.0ms8000×body80valid
84.0ms2724×body80invalid

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