Details

Time bar (total: 2.4s)

analyze673.0ms

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
6.2%93.6%0.2%9
9.4%90.4%0.2%10
12.5%85.6%1.9%11
19.8%76.5%3.7%12
26.1%64.4%9.6%13
31.7%54.5%13.7%14

sample21.0ms

Algorithm
intervals
Results
7.0ms256×body80valid
2.0ms75×body80invalid

simplify80.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (78.0ms)

IterNodesCost
015819
115819

prune4.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (- y z) (- t x))

rewrite10.0ms

Algorithm
rewrite-expression-head
Rules
9×add-sqr-sqrt
7×*-un-lft-identity
6×flip3-- flip--
5×associate-*r* associate-*l*
4×frac-times
3×pow1 add-exp-log add-cube-cbrt add-cbrt-cube
2×sub-neg associate-*r/ associate-*l/ distribute-lft-out-- difference-of-squares
1×distribute-rgt-in distribute-lft-in pow-prod-down prod-exp *-commutative cbrt-unprod add-log-exp unswap-sqr
Counts
1 → 32
Calls
1 calls:
9.0ms
(* (- y z) (- t x))

series10.0ms

Counts
1 → 3
Calls
1 calls:
10.0ms
(* (- y z) (- t x))

simplify44.0ms

Algorithm
egg-herbie
Counts
35 → 35
Iterations

Useful iterations: 0 (39.0ms)

IterNodesCost
04927378
14927378

prune54.0ms

Filtered
26 candidates to 35 candidates (-34.6%)
Pruning

3 alts after pruning (3 fresh and 0 done)

PrunedKeptTotal
New32335
Fresh000
Picked101
Done000
Total33336

Merged error: 0b

Counts
36 → 3

localize9.0ms

Local error

Found 3 expressions with local error:

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

rewrite25.0ms

Algorithm
rewrite-expression-head
Rules
15×add-sqr-sqrt
11×*-un-lft-identity
8×associate-*r* associate-*l*
7×pow1 add-exp-log add-cube-cbrt add-cbrt-cube
6×flip3-- associate-*r/ associate-*l/ flip--
5×add-log-exp
4×sub-neg frac-add
2×distribute-rgt-in associate-+r+ distribute-lft-in pow-prod-down prod-exp *-commutative cbrt-unprod distribute-lft-out-- difference-of-squares unswap-sqr
1×+-commutative flip3-+ sum-log flip-+
Counts
3 → 63
Calls
3 calls:
6.0ms
(* x (- z y))
10.0ms
(+ (* (- y z) t) (* x (- z y)))
7.0ms
(* (- y z) t)

series27.0ms

Counts
3 → 9
Calls
3 calls:
7.0ms
(* x (- z y))
13.0ms
(+ (* (- y z) t) (* x (- z y)))
7.0ms
(* (- y z) t)

simplify48.0ms

Algorithm
egg-herbie
Counts
72 → 72
Iterations

Useful iterations: 0 (42.0ms)

IterNodesCost
05046705

prune72.0ms

Filtered
52 candidates to 72 candidates (-38.5%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New72072
Fresh022
Picked011
Done000
Total72375

Merged error: 0b

Counts
75 → 3

localize10.0ms

Local error

Found 3 expressions with local error:

1.5b
(- (* t t) (* x x))
7.2b
(* (- y z) (- (* t t) (* x x)))
20.6b
(/ (* (- y z) (- (* t t) (* x x))) (+ t x))

rewrite29.0ms

Algorithm
rewrite-expression-head
Rules
13×flip3-- *-un-lft-identity flip--
11×add-sqr-sqrt
10×add-exp-log add-cbrt-cube
8×frac-times associate-/l/
7×add-cube-cbrt
5×pow1 associate-*l* add-log-exp
4×times-frac associate-*r/ associate-*r* associate-*l/ associate-/r*
3×sub-neg difference-of-squares
2×cbrt-undiv div-exp prod-exp associate-/r/ cbrt-unprod distribute-lft-out
1×distribute-rgt-in frac-2neg distribute-lft-in flip3-+ diff-log pow-prod-down clear-num *-commutative flip-+ div-inv associate-/l* distribute-lft-out-- unswap-sqr
Counts
3 → 76
Calls
3 calls:
4.0ms
(- (* t t) (* x x))
11.0ms
(* (- y z) (- (* t t) (* x x)))
12.0ms
(/ (* (- y z) (- (* t t) (* x x))) (+ t x))

series66.0ms

Counts
3 → 9
Calls
3 calls:
6.0ms
(- (* t t) (* x x))
23.0ms
(* (- y z) (- (* t t) (* x x)))
37.0ms
(/ (* (- y z) (- (* t t) (* x x))) (+ t x))

simplify45.0ms

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 0 (37.0ms)

IterNodesCost
050331118

prune95.0ms

Filtered
65 candidates to 85 candidates (-30.8%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New85085
Fresh011
Picked011
Done011
Total85388

Merged error: 0b

Counts
88 → 3

localize9.0ms

Local error

Found 4 expressions with local error:

0.0b
(sqrt (- y z))
0.0b
(sqrt (- y z))
0.1b
(* (sqrt (- y z)) (* (- t x) (sqrt (- y z))))
0.1b
(* (- t x) (sqrt (- y z)))

rewrite39.0ms

Algorithm
rewrite-expression-head
Rules
46×sqrt-div
35×flip3-- flip--
32×frac-times
27×add-sqr-sqrt
21×*-un-lft-identity sqrt-prod
16×associate-*r/
13×pow1 associate-*l*
11×add-exp-log add-cube-cbrt add-cbrt-cube
10×associate-*l/
9×associate-*r*
5×distribute-lft-out-- difference-of-squares
4×pow-prod-down prod-exp cbrt-unprod add-log-exp
2×rem-sqrt-square sqrt-pow1 pow1/2 *-commutative unswap-sqr
Counts
4 → 117
Calls
4 calls:
5.0ms
(sqrt (- y z))
3.0ms
(sqrt (- y z))
15.0ms
(* (sqrt (- y z)) (* (- t x) (sqrt (- y z))))
10.0ms
(* (- t x) (sqrt (- y z)))

series46.0ms

Counts
4 → 12
Calls
4 calls:
9.0ms
(sqrt (- y z))
9.0ms
(sqrt (- y z))
10.0ms
(* (sqrt (- y z)) (* (- t x) (sqrt (- y z))))
18.0ms
(* (- t x) (sqrt (- y z)))

simplify43.0ms

Algorithm
egg-herbie
Counts
129 → 129
Iterations

Useful iterations: 0 (31.0ms)

IterNodesCost
052651738

prune121.0ms

Filtered
93 candidates to 129 candidates (-38.7%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New1290129
Fresh000
Picked011
Done022
Total1293132

Merged error: 0b

Counts
132 → 3

regimes303.0ms

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
03213
13213

end0.0ms

sample529.0ms

Algorithm
intervals
Results
222.0ms8000×body80valid
66.0ms2462×body80invalid

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