Details

Time bar (total: 474.0ms)

analyze3.0ms (0.6%)

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
50%50%0%3
50%37.5%12.5%4
62.5%12.5%25%5
68.7%6.2%25%6
71.8%3.1%25%7
73.4%1.6%25%8
74.2%0.8%25%9
74.6%0.4%25%10
74.8%0.2%25%11
74.9%0.1%25%12
74.9%0%25%13
74.9%0%25%14

sample9.0ms (1.8%)

Algorithm
intervals
Results
4.0ms256×body80valid

simplify3.0ms (0.6%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0185
1185

prune4.0ms (0.7%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1

localize3.0ms (0.6%)

Local error

Found 1 expressions with local error:

0.0b
(+ x (* x x))

rewrite3.0ms (0.6%)

Algorithm
rewrite-expression-head
Rules
add-log-exp
*-un-lft-identity
pow1 add-exp-log +-commutative add-sqr-sqrt add-cube-cbrt distribute-rgt-out flip3-+ distribute-rgt1-in sum-log add-cbrt-cube flip-+
Counts
1 → 13
Calls

1 calls:

3.0ms
(+ x (* x x))

series4.0ms (0.9%)

Counts
1 → 3
Calls

1 calls:

4.0ms
(+ x (* x x))

simplify65.0ms (13.6%)

Algorithm
egg-herbie
Counts
16 → 16
Iterations

Useful iterations: 0 (62.0ms)

IterNodesCost
04908107
14908107

prune27.0ms (5.7%)

Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New15116
Fresh000
Picked011
Done000
Total15217

Merged error: 0b

Counts
17 → 2

localize3.0ms (0.6%)

Local error

Found 1 expressions with local error:

0.0b
(* x (+ x 1))

rewrite6.0ms (1.3%)

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt *-un-lft-identity
associate-*r*
pow1 add-exp-log add-cube-cbrt associate-*l* add-cbrt-cube
associate-*r/
distribute-rgt-in distribute-lft-in flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ distribute-lft-out add-log-exp unswap-sqr
Counts
1 → 23
Calls

1 calls:

6.0ms
(* x (+ x 1))

series4.0ms (0.9%)

Counts
1 → 3
Calls

1 calls:

4.0ms
(* x (+ x 1))

simplify47.0ms (10%)

Algorithm
egg-herbie
Counts
26 → 26
Iterations

Useful iterations: 0 (44.0ms)

IterNodesCost
04901151
14901151

prune28.0ms (5.9%)

Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New26026
Fresh000
Picked011
Done011
Total26228

Merged error: 0b

Counts
28 → 2

regimes47.0ms (10%)

Accuracy

Total 0.0b remaining (91.3%)

Threshold costs 0.0b (91.3%)

bsearch0.0ms (0%)

simplify1.0ms (0.2%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
075
175

end0.0ms (0%)

sample217.0ms (45.7%)

Algorithm
intervals
Results
127.0ms8000×body80valid
0.0msbody80invalid

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