Details

Time bar (total: 1.6s)

analyze453.0ms (27.5%)

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
12.5%87.4%0.1%7
18.7%81.1%0.1%8
28.1%71.8%0.1%9
42.1%57.7%0.1%10
49.1%50.7%0.1%11
57.3%42.5%0.1%12
66.9%33%0.1%13
71.7%28.2%0.1%14
Compiler

Compiled 13 to 10 computations (23.1% saved)

sample17.0ms (1%)

Algorithm
intervals
Results
9.0ms256×body128valid
Compiler

Compiled 25 to 22 computations (12% saved)

simplify8.0ms (0.5%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
02018
12018

prune2.0ms (0.1%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 37.4b

Counts
2 → 1
Compiler

Compiled 24 to 18 computations (25% saved)

localize8.0ms (0.5%)

Local error

Found 2 expressions with local error:

0.0b
(+.f64 (*.f64 x x) (*.f64 y y))
34.7b
(sqrt.f64 (+.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (*.f64 z z)))

rewrite19.0ms (1.2%)

Algorithm
rewrite-expression-head
Rules
add-log-exp_binary64 add-sqr-sqrt_binary64
*-un-lft-identity_binary64 pow1_binary64 add-cube-cbrt_binary64 sqrt-prod_binary64
flip3-+_binary64 add-exp-log_binary64 add-cbrt-cube_binary64 flip-+_binary64 sqrt-div_binary64
pow1/2_binary64 sqrt-pow1_binary64 rem-sqrt-square_binary64 +-commutative_binary64 sum-log_binary64
Counts
2 → 26
Calls

2 calls:

9.0ms
(sqrt.f64 (+.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (*.f64 z z)))
8.0ms
(+.f64 (*.f64 x x) (*.f64 y y))

series176.0ms (10.7%)

Counts
2 → 6
Calls

2 calls:

139.0ms
(sqrt.f64 (+.f64 (+.f64 (*.f64 x x) (*.f64 y y)) (*.f64 z z)))
37.0ms
(+.f64 (*.f64 x x) (*.f64 y y))

simplify84.0ms (5.1%)

Algorithm
egg-herbie
Counts
32 → 32
Iterations

Useful iterations: 0 (73.0ms)

IterNodesCost
04921566
14921566

prune32.0ms (1.9%)

Pruning

4 alts after pruning (3 fresh and 1 done)

PrunedKeptTotal
New29332
Fresh000
Picked011
Done000
Total29433

Merged error: 18.4b

Counts
33 → 4
Compiler

Compiled 560 to 124 computations (77.9% saved)

localize2.0ms (0.1%)

rewrite0.0ms (0%)

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms (0%)

Counts
0 → 0

simplify6.0ms (0.4%)

Algorithm
egg-herbie
Counts
0 → 0
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
000

prune1.0ms (0.1%)

Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New000
Fresh022
Picked011
Done011
Total044

Merged error: 18.4b

Counts
4 → 4
Compiler

Compiled 2 to 6 computations (-200% saved)

localize1.0ms (0%)

rewrite0.0ms (0%)

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms (0%)

Counts
0 → 0

simplify7.0ms (0.4%)

Algorithm
egg-herbie
Counts
0 → 0
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
000

prune1.0ms (0.1%)

Pruning

4 alts after pruning (1 fresh and 3 done)

PrunedKeptTotal
New000
Fresh011
Picked011
Done022
Total044

Merged error: 18.4b

Counts
4 → 4
Compiler

Compiled 1 to 3 computations (-200% saved)

localize1.0ms (0%)

rewrite0.0ms (0%)

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms (0%)

Counts
0 → 0

simplify6.0ms (0.4%)

Algorithm
egg-herbie
Counts
0 → 0
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
000

prune1.0ms (0%)

Pruning

4 alts after pruning (0 fresh and 4 done)

PrunedKeptTotal
New000
Fresh000
Picked011
Done033
Total044

Merged error: 18.4b

Counts
4 → 4
Compiler

Compiled 0 to 0 computations (0% saved)

regimes187.0ms (11.3%)

Compiler

Compiled 295 to 327 computations (-10.8% saved)

bsearch31.0ms (1.9%)

Steps
ItersRangePoint
7
6.2067254077210326e+119
7.033195107656385e+121
3.715040838236778e+120
9
-1.3682974789102328e+138
-1.330059988417502e+132
-7.680970381027299e+134
Compiler

Compiled 1 to 3 computations (-200% saved)

simplify2.0ms (0.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
02734
12734

end0.0ms (0%)

sample602.0ms (36.6%)

Algorithm
intervals
Results
311.0ms8000×body128valid
Compiler

Compiled 75 to 64 computations (14.7% saved)

Profiling

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