Details

Time bar (total: 1.8s)

analyze320.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
0%99.9%0.1%2
0%99.9%0.1%3
0%99.9%0.1%4
0%99.9%0.1%5
0%99.9%0.1%6
21.8%78%0.1%7
26.5%73.3%0.1%8
36.7%63.2%0.1%9
41.3%49.9%8.7%10
47.2%43.3%9.5%11
54.4%35.5%10.1%12
57.9%27.4%14.7%13
61.7%23.2%15.1%14

sample18.0ms

Algorithm
intervals
Results
6.0ms256×body80valid
1.0ms28×body80invalid

simplify25.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (24.0ms)

IterNodesCost
06737
16737

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize5.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (+ x y) (- 1.0 z))

rewrite9.0ms

Algorithm
rewrite-expression-head
Rules
7×add-sqr-sqrt *-un-lft-identity
5×associate-*r*
4×frac-times associate-*l*
3×pow1 add-exp-log add-cube-cbrt flip3-- flip3-+ add-cbrt-cube flip-- flip-+
2×sub-neg associate-*r/ associate-*l/
1×distribute-rgt-in distribute-lft-in pow-prod-down prod-exp *-commutative cbrt-unprod distribute-lft-out distribute-lft-out-- add-log-exp difference-of-squares unswap-sqr
Counts
1 → 31
Calls
1 calls:
8.0ms
(* (+ x y) (- 1.0 z))

series8.0ms

Counts
1 → 3
Calls
1 calls:
8.0ms
(* (+ x y) (- 1.0 z))

simplify36.0ms

Algorithm
egg-herbie
Counts
34 → 34
Iterations

Useful iterations: 0 (33.0ms)

IterNodesCost
05170379

prune53.0ms

Filtered
25 candidates to 34 candidates (-36.0%)
Pruning

3 alts after pruning (3 fresh and 0 done)

PrunedKeptTotal
New31334
Fresh000
Picked101
Done000
Total32335

Merged error: 0b

Counts
35 → 3

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b
(* (+ x y) (neg z))

rewrite8.0ms

Algorithm
rewrite-expression-head
Rules
10×associate-*r*
7×add-sqr-sqrt *-un-lft-identity
5×add-cube-cbrt
4×associate-*l*
3×pow1 add-exp-log distribute-lft-neg-in distribute-rgt-neg-in add-cbrt-cube
2×associate-*l/
1×neg-mul-1 flip3-+ pow-prod-down prod-exp *-commutative distribute-rgt-neg-out cbrt-unprod flip-+ distribute-lft-out add-log-exp unswap-sqr
Counts
1 → 29
Calls
1 calls:
7.0ms
(* (+ x y) (neg z))

series7.0ms

Counts
1 → 3
Calls
1 calls:
7.0ms
(* (+ x y) (neg z))

simplify44.0ms

Algorithm
egg-herbie
Counts
32 → 32
Iterations

Useful iterations: 0 (41.0ms)

IterNodesCost
05049222

prune37.0ms

Filtered
22 candidates to 32 candidates (-45.5%)
Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New32032
Fresh022
Picked011
Done000
Total32335

Merged error: 0b

Counts
35 → 3

localize8.0ms

Local error

Found 4 expressions with local error:

0.0b
(sqrt (+ x y))
0.0b
(sqrt (+ x y))
0.1b
(* (- 1.0 z) (sqrt (+ x y)))
0.2b
(* (sqrt (+ x y)) (* (- 1.0 z) (sqrt (+ x y))))

rewrite35.0ms

Algorithm
rewrite-expression-head
Rules
46×sqrt-div
32×frac-times
23×flip3-+ flip-+
21×*-un-lft-identity
19×add-sqr-sqrt
17×sqrt-prod
16×associate-*r/
13×pow1
12×flip3-- associate-*l* flip--
11×add-exp-log add-cube-cbrt add-cbrt-cube
10×associate-*l/
8×associate-*r*
4×pow-prod-down prod-exp cbrt-unprod distribute-lft-out add-log-exp
2×rem-sqrt-square sqrt-pow1 pow1/2 *-commutative unswap-sqr
1×distribute-lft-out-- difference-of-squares
Counts
4 → 113
Calls
4 calls:
3.0ms
(sqrt (+ x y))
3.0ms
(sqrt (+ x y))
9.0ms
(* (- 1.0 z) (sqrt (+ x y)))
15.0ms
(* (sqrt (+ x y)) (* (- 1.0 z) (sqrt (+ x y))))

series40.0ms

Counts
4 → 12
Calls
4 calls:
6.0ms
(sqrt (+ x y))
10.0ms
(sqrt (+ x y))
13.0ms
(* (- 1.0 z) (sqrt (+ x y)))
11.0ms
(* (sqrt (+ x y)) (* (- 1.0 z) (sqrt (+ x y))))

simplify74.0ms

Algorithm
egg-herbie
Counts
125 → 125
Iterations

Useful iterations: 0 (62.0ms)

IterNodesCost
049851727
149851727

prune136.0ms

Filtered
93 candidates to 125 candidates (-34.4%)
Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New1250125
Fresh011
Picked011
Done011
Total1253128

Merged error: 0b

Counts
128 → 3

localize9.0ms

Local error

Found 3 expressions with local error:

0.0b
(* (+ x y) (- 1.0 z))
0.1b
(pow (* (+ x y) (- 1.0 z)) 3)
40.0b
(cbrt (pow (* (+ x y) (- 1.0 z)) 3))

rewrite22.0ms

Algorithm
rewrite-expression-head
Rules
16×cube-div
12×frac-times
11×add-sqr-sqrt *-un-lft-identity
9×flip3-- flip3-+ flip-- flip-+
8×pow1 add-exp-log cbrt-prod cbrt-div add-cbrt-cube
7×add-cube-cbrt
6×associate-*r/ associate-*l/
5×associate-*r*
4×associate-*l*
3×pow-unpow add-log-exp
2×cube-mult sub-neg unpow-prod-down pow-pow unpow3 cube-prod pow-prod-down pow-exp prod-exp cbrt-unprod rem-cube-cbrt sqr-pow
1×distribute-rgt-in pow-to-exp distribute-lft-in pow1/3 *-commutative rem-cbrt-cube distribute-lft-out distribute-lft-out-- difference-of-squares unswap-sqr
Counts
3 → 86
Calls
3 calls:
8.0ms
(* (+ x y) (- 1.0 z))
8.0ms
(pow (* (+ x y) (- 1.0 z)) 3)
3.0ms
(cbrt (pow (* (+ x y) (- 1.0 z)) 3))

series53.0ms

Counts
3 → 9
Calls
3 calls:
7.0ms
(* (+ x y) (- 1.0 z))
36.0ms
(pow (* (+ x y) (- 1.0 z)) 3)
10.0ms
(cbrt (pow (* (+ x y) (- 1.0 z)) 3))

simplify41.0ms

Algorithm
egg-herbie
Counts
95 → 95
Iterations

Useful iterations: 0 (32.0ms)

IterNodesCost
050181222

prune123.0ms

Filtered
72 candidates to 95 candidates (-31.9%)
Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New95095
Fresh000
Picked011
Done022
Total95398

Merged error: 0b

Counts
98 → 3

regimes320.0ms

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
05311
15311

end0.0ms

sample382.0ms

Algorithm
intervals
Results
192.0ms8000×body80valid
16.0ms584×body80invalid

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