Details

Time bar (total: 1.2s)

analyze340.0ms (29.4%)

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
0%81.1%18.9%7
6.2%74.9%18.9%8
9.4%65.5%25.1%9
15.6%48.4%36%10
20.3%43.1%36.6%11
22.6%36%41.4%12
27.1%25.1%47.8%13
29.5%22.5%48%14

sample22.0ms (1.9%)

Algorithm
intervals
Results
9.0ms256×body80valid
2.0ms59×body80nan
1.0ms20×body80invalid

simplify135.0ms (11.6%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (133.0ms)

IterNodesCost
0651310

prune7.0ms (0.6%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 27.5b

Counts
2 → 1

localize8.0ms (0.7%)

Local error

Found 3 expressions with local error:

0.0b
(* x (sqrt (- (* y y) (* z z))))
1.8b
(- (* y y) (* z z))
27.8b
(sqrt (- (* y y) (* z z)))

rewrite17.0ms (1.4%)

Algorithm
rewrite-expression-head
Rules
12×add-sqr-sqrt
sqrt-prod
add-cube-cbrt *-un-lft-identity associate-*r*
pow1
add-exp-log add-cbrt-cube add-log-exp
sqrt-div
flip3-- associate-*l* flip-- difference-of-squares
associate-*r/ unswap-sqr
sub-neg rem-sqrt-square sqrt-pow1 pow1/2 diff-log pow-prod-down prod-exp *-commutative cbrt-unprod
Counts
3 → 53
Calls

3 calls:

8.0ms
(* x (sqrt (- (* y y) (* z z))))
4.0ms
(sqrt (- (* y y) (* z z)))
4.0ms
(- (* y y) (* z z))

series34.0ms (2.9%)

Counts
3 → 9
Calls

3 calls:

18.0ms
(* x (sqrt (- (* y y) (* z z))))
10.0ms
(sqrt (- (* y y) (* z z)))
6.0ms
(- (* y y) (* z z))

simplify34.0ms (2.9%)

Algorithm
egg-herbie
Counts
62 → 62
Iterations

Useful iterations: 0 (28.0ms)

IterNodesCost
04996609
14996609

prune82.0ms (7.1%)

Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New60262
Fresh000
Picked011
Done000
Total60363

Merged error: 0.5b

Counts
63 → 3

localize2.0ms (0.2%)

rewrite0.0ms (0%)

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms (0%)

Counts
0 → 0

simplify2.0ms (0.2%)

Algorithm
egg-herbie
Counts
0 → 0
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
000

prune3.0ms (0.3%)

Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New000
Fresh011
Picked011
Done011
Total033

Merged error: 0.5b

Counts
3 → 3

localize3.0ms (0.3%)

rewrite0.0ms (0%)

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms (0%)

Counts
0 → 0

simplify2.0ms (0.2%)

Algorithm
egg-herbie
Counts
0 → 0
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
000

prune0.0ms (0%)

Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New000
Fresh000
Picked011
Done022
Total033

Merged error: 0.5b

Counts
3 → 3

regimes454.0ms (39.2%)

bsearch13.0ms (1.1%)

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