Details

Time bar (total: 986.0ms)

analyze2.0ms (0.2%)

Algorithm
search
Search
TrueOtherFalseIter
0%25%75%0
25%0%75%1

sample12.0ms (1.2%)

Algorithm
intervals
Results
4.0ms256×body80valid
3.0ms256×pre80true

simplify153.0ms (15.5%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (150.0ms)

IterNodesCost
047617
147617

prune6.0ms (0.6%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New011
Fresh101
Picked000
Done000
Total112

Merged error: 0.0b

Counts
2 → 1

localize4.0ms (0.4%)

Local error

Found 1 expressions with local error:

0.0b
(+ (* x x) (pow x 3))

rewrite6.0ms (0.6%)

Algorithm
rewrite-expression-head
Rules
add-log-exp
cube-mult
pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt distribute-rgt-out *-un-lft-identity flip3-+ unpow3 distribute-rgt1-in sum-log add-cbrt-cube flip-+ distribute-lft-out
Counts
1 → 14
Calls

1 calls:

5.0ms
(+ (* x x) (pow x 3))

series6.0ms (0.6%)

Counts
1 → 3
Calls

1 calls:

6.0ms
(+ (* x x) (pow x 3))

simplify46.0ms (4.7%)

Algorithm
egg-herbie
Counts
17 → 17
Iterations

Useful iterations: 0 (44.0ms)

IterNodesCost
04951140
14951140

prune34.0ms (3.4%)

Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New15217
Fresh000
Picked011
Done000
Total15318

Merged error: 0b

Counts
18 → 3

localize4.0ms (0.4%)

Local error

Found 1 expressions with local error:

0.0b
(* x (+ x (* x x)))

rewrite6.0ms (0.6%)

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt associate-*r*
*-un-lft-identity
pow1 add-exp-log add-cube-cbrt associate-*l* add-cbrt-cube
associate-*r/
distribute-rgt-in distribute-rgt-out distribute-lft-in flip3-+ pow-prod-down distribute-rgt1-in prod-exp *-commutative cbrt-unprod flip-+ add-log-exp unswap-sqr
Counts
1 → 24
Calls

1 calls:

5.0ms
(* x (+ x (* x x)))

series7.0ms (0.7%)

Counts
1 → 3
Calls

1 calls:

7.0ms
(* x (+ x (* x x)))

simplify46.0ms (4.6%)

Algorithm
egg-herbie
Counts
27 → 27
Iterations

Useful iterations: 0 (42.0ms)

IterNodesCost
04951209
14951209

prune39.0ms (3.9%)

Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New26127
Fresh101
Picked011
Done011
Total27330

Merged error: 0b

Counts
30 → 3

localize15.0ms (1.5%)

Local error

Found 2 expressions with local error:

0.0b
(+ (pow x 3/2) (pow x 5/2))
0.2b
(* (sqrt x) (+ (pow x 3/2) (pow x 5/2)))

rewrite17.0ms (1.7%)

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt *-un-lft-identity
associate-*l*
add-cube-cbrt
pow1 add-exp-log associate-*r* sqrt-prod add-cbrt-cube add-log-exp
flip3-+ associate-*r/ flip-+ distribute-lft-out unswap-sqr
+-commutative distribute-rgt-in distribute-lft-in pow-prod-down prod-exp sum-log *-commutative cbrt-unprod
Counts
2 → 39
Calls

2 calls:

10.0ms
(* (sqrt x) (+ (pow x 3/2) (pow x 5/2)))
6.0ms
(+ (pow x 3/2) (pow x 5/2))

series62.0ms (6.3%)

Counts
2 → 6
Calls

2 calls:

42.0ms
(+ (pow x 3/2) (pow x 5/2))
20.0ms
(* (sqrt x) (+ (pow x 3/2) (pow x 5/2)))

simplify76.0ms (7.7%)

Algorithm
egg-herbie
Counts
45 → 45
Iterations

Useful iterations: 0 (71.0ms)

IterNodesCost
04863581
14863581

prune84.0ms (8.5%)

Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New45045
Fresh000
Picked011
Done022
Total45348

Merged error: 0b

Counts
48 → 3

regimes27.0ms (2.7%)

Accuracy

Total 0.0b remaining (85.6%)

Threshold costs 0.0b (85.6%)

bsearch0.0ms (0%)

simplify1.0ms (0.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
067
167

end0.0ms (0%)

sample336.0ms (34.1%)

Algorithm
intervals
Results
146.0ms8000×body80valid
102.0ms8000×pre80true

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