Details

Time bar (total: 7.4s)

analyze1.4s

Algorithm
search
Search
TrueOtherFalseIter
0%99.6%0.4%0
0%99.6%0.4%1
0%99.6%0.4%2
0%99.6%0.4%3
0%99.6%0.4%4
0%99.6%0.4%5
0%99.6%0.4%6
0%99.6%0.4%7
0%99.6%0.4%8
0%99.6%0.4%9
0%99.6%0.4%10
0%99.6%0.4%11
0%99.6%0.4%12
0%99.6%0.4%13
0%99.6%0.4%14

sample47.0ms

Algorithm
intervals
Results
12.0ms256×body80valid
8.0ms156×body80invalid

simplify3.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
06615
16615

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

localize11.0ms

Local error

Found 3 expressions with local error:

0.0b
(+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))
0.0b
(+ (+ (* x y) (* z t)) (* a b))
0.0b
(+ (* x y) (* z t))

rewrite19.0ms

Algorithm
rewrite-expression-head
Rules
19×add-log-exp
10×sum-log
3×pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt *-un-lft-identity flip3-+ add-cbrt-cube flip-+
2×associate-+l+
Counts
3 → 38
Calls
3 calls:
8.0ms
(+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))
6.0ms
(+ (+ (* x y) (* z t)) (* a b))
4.0ms
(+ (* x y) (* z t))

series134.0ms

Counts
3 → 9
Calls
3 calls:
102.0ms
(+ (+ (+ (* x y) (* z t)) (* a b)) (* c i))
19.0ms
(+ (+ (* x y) (* z t)) (* a b))
13.0ms
(+ (* x y) (* z t))

simplify40.0ms

Algorithm
egg-herbie
Counts
47 → 47
Iterations

Useful iterations: 0 (35.0ms)

IterNodesCost
04895677
14895677

prune55.0ms

Filtered
36 candidates to 47 candidates (-30.6%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New46147
Fresh000
Picked011
Done000
Total46248

Merged error: 0.0b

Counts
48 → 2

localize23.0ms

Local error

Found 4 expressions with local error:

3.3b
(+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))
4.4b
(* a (* a (* b b)))
8.7b
(* a (* b b))
43.3b
(/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (+ (* a (* a (* b b))) (* (+ (* x y) (* z t)) (+ (* x y) (- (* z t) (* a b))))))

rewrite47.0ms

Algorithm
rewrite-expression-head
Rules
26×*-un-lft-identity
20×add-exp-log add-cbrt-cube
18×pow1
17×add-sqr-sqrt
16×add-cube-cbrt
15×times-frac
9×pow-prod-down prod-exp cbrt-unprod
6×associate-*l* add-log-exp
5×sum-cubes distribute-lft-out associate-/l*
3×flip3-+ associate-/r* flip-+
2×associate-*r* associate-/r/ *-commutative associate-/l/
1×cbrt-undiv +-commutative frac-2neg div-exp clear-num sum-log div-inv unswap-sqr
Counts
4 → 92
Calls
4 calls:
12.0ms
(+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))
7.0ms
(* a (* a (* b b)))
5.0ms
(* a (* b b))
21.0ms
(/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (+ (* a (* a (* b b))) (* (+ (* x y) (* z t)) (+ (* x y) (- (* z t) (* a b))))))

series2.2s

Counts
4 → 12
Calls
4 calls:
2.0s
(+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3))
6.0ms
(* a (* a (* b b)))
7.0ms
(* a (* b b))
209.0ms
(/ (+ (pow (+ (* x y) (* z t)) 3) (pow (* a b) 3)) (+ (* a (* a (* b b))) (* (+ (* x y) (* z t)) (+ (* x y) (- (* z t) (* a b))))))

simplify35.0ms

Algorithm
egg-herbie
Counts
104 → 104
Iterations

Useful iterations: 0 (21.0ms)

IterNodesCost
063923091

prune155.0ms

Filtered
68 candidates to 104 candidates (-52.9%)
Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New1031104
Fresh000
Picked101
Done011
Total1042106

Merged error: 0.0b

Counts
106 → 2

localize29.0ms

Local error

Found 4 expressions with local error:

5.4b
(* a (* b (- (* a b) (+ (* x y) (* z t)))))
8.7b
(* a (* b b))
32.3b
(/ (+ (* x y) (+ (* z t) (* a b))) (+ (* a (* a (* b b))) (* (+ (* x y) (* z t)) (+ (* x y) (- (* z t) (* a b))))))
32.3b
(* (+ (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (* a (* b (- (* a b) (+ (* x y) (* z t)))))) (/ (+ (* x y) (+ (* z t) (* a b))) (+ (* a (* a (* b b))) (* (+ (* x y) (* z t)) (+ (* x y) (- (* z t) (* a b)))))))

rewrite67.0ms

Algorithm
rewrite-expression-head
Rules
77×associate-*r/
34×frac-times
32×frac-add
29×flip3-+ flip-+
28×add-sqr-sqrt
26×associate-*l/
22×add-cube-cbrt *-un-lft-identity
21×add-exp-log add-cbrt-cube
19×times-frac
17×flip3-- associate-*r* flip--
16×pow1
9×associate-*l*
8×prod-exp cbrt-unprod
7×pow-prod-down
4×distribute-rgt-in sub-neg distribute-lft-in associate-/r/ add-log-exp
3×associate-/r* *-commutative associate-/l* unswap-sqr
2×cbrt-undiv div-exp div-inv associate-/l/
1×frac-2neg clear-num
Counts
4 → 144
Calls
4 calls:
10.0ms
(* a (* b (- (* a b) (+ (* x y) (* z t)))))
5.0ms
(* a (* b b))
16.0ms
(/ (+ (* x y) (+ (* z t) (* a b))) (+ (* a (* a (* b b))) (* (+ (* x y) (* z t)) (+ (* x y) (- (* z t) (* a b))))))
29.0ms
(* (+ (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (* a (* b (- (* a b) (+ (* x y) (* z t)))))) (/ (+ (* x y) (+ (* z t) (* a b))) (+ (* a (* a (* b b))) (* (+ (* x y) (* z t)) (+ (* x y) (- (* z t) (* a b)))))))

series412.0ms

Counts
4 → 12
Calls
4 calls:
30.0ms
(* a (* b (- (* a b) (+ (* x y) (* z t)))))
7.0ms
(* a (* b b))
133.0ms
(/ (+ (* x y) (+ (* z t) (* a b))) (+ (* a (* a (* b b))) (* (+ (* x y) (* z t)) (+ (* x y) (- (* z t) (* a b))))))
242.0ms
(* (+ (* (+ (* x y) (* z t)) (+ (* x y) (* z t))) (* a (* b (- (* a b) (+ (* x y) (* z t)))))) (/ (+ (* x y) (+ (* z t) (* a b))) (+ (* a (* a (* b b))) (* (+ (* x y) (* z t)) (+ (* x y) (- (* z t) (* a b)))))))

simplify56.0ms

Algorithm
egg-herbie
Counts
156 → 156
Iterations

Useful iterations: 0 (20.0ms)

IterNodesCost
0504210004

prune178.0ms

Filtered
110 candidates to 156 candidates (-41.8%)
Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New1560156
Fresh000
Picked011
Done011
Total1562158

Merged error: 0.0b

Counts
158 → 2

regimes1.2s

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
02215
12215

end0.0ms

sample1.3s

Algorithm
intervals
Results
418.0ms8000×body80valid
292.0ms5735×body80invalid

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