Details

Time bar (total: 1.4s)

analyze10.0ms (0.7%)

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
50%50%0%3
50%25%25%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
Compiler

Compiled 10 to 9 computations (10% saved)

sample217.0ms (15.6%)

Algorithm
intervals
Results
6.0ms73×body1024valid
2.0ms103×body128valid
2.0ms39×body512valid
2.0ms13×body2048valid
1.0ms28×body256valid
Compiler

Compiled 19 to 18 computations (5.3% saved)

simplify245.0ms (17.6%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (78.0ms)

IterNodesCost
050897

prune6.0ms (0.4%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New011
Fresh101
Picked000
Done000
Total112

Merged error: 0.0b

Counts
2 → 1
Compiler

Compiled 10 to 8 computations (20% saved)

localize10.0ms (0.8%)

Local error

Found 1 expressions with local error:

0.0b
(*.f64 x (+.f64 x 2))

rewrite11.0ms (0.8%)

Algorithm
rewrite-expression-head
Rules
*-un-lft-identity_binary64 add-sqr-sqrt_binary64
associate-*r*_binary64
pow1_binary64 add-cube-cbrt_binary64 add-exp-log_binary64 add-cbrt-cube_binary64 associate-*l*_binary64
associate-*r/_binary64
pow-prod-down_binary64 flip3-+_binary64 add-log-exp_binary64 cbrt-unprod_binary64 distribute-lft-out_binary64 distribute-lft-in_binary64 distribute-rgt-in_binary64 unswap-sqr_binary64 prod-exp_binary64 flip-+_binary64 *-commutative_binary64
Counts
1 → 23
Calls

1 calls:

8.0ms
(*.f64 x (+.f64 x 2))

series74.0ms (5.4%)

Counts
1 → 3
Calls

1 calls:

74.0ms
(*.f64 x (+.f64 x 2))

simplify80.0ms (5.7%)

Algorithm
egg-herbie
Counts
26 → 26
Iterations

Useful iterations: 0 (72.0ms)

IterNodesCost
04896233
14896233

prune17.0ms (1.2%)

Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New25126
Fresh000
Picked011
Done000
Total25227

Merged error: 0b

Counts
27 → 2
Compiler

Compiled 242 to 155 computations (36% saved)

localize4.0ms (0.3%)

Local error

Found 1 expressions with local error:

0.0b
(+.f64 (*.f64 x x) (+.f64 x x))

rewrite14.0ms (1%)

Algorithm
rewrite-expression-head
Rules
add-log-exp_binary64
*-un-lft-identity_binary64
distribute-rgt-out_binary64
sum-log_binary64
flip3-+_binary64 count-2_binary64 distribute-lft1-in_binary64 pow1_binary64 distribute-lft-out_binary64 add-cube-cbrt_binary64 add-exp-log_binary64 add-cbrt-cube_binary64 distribute-rgt1-in_binary64 add-sqr-sqrt_binary64 +-commutative_binary64 flip-+_binary64 associate-+r+_binary64
Counts
1 → 17
Calls

1 calls:

12.0ms
(+.f64 (*.f64 x x) (+.f64 x x))

series68.0ms (4.9%)

Counts
1 → 3
Calls

1 calls:

68.0ms
(+.f64 (*.f64 x x) (+.f64 x x))

simplify48.0ms (3.4%)

Algorithm
egg-herbie
Counts
20 → 20
Iterations

Useful iterations: 0 (41.0ms)

IterNodesCost
04953186
14953186

prune11.0ms (0.8%)

Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New20020
Fresh000
Picked011
Done011
Total20222

Merged error: 0b

Counts
22 → 2
Compiler

Compiled 172 to 101 computations (41.3% saved)

regimes9.0ms (0.7%)

Compiler

Compiled 14 to 10 computations (28.6% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0610
1610

end0.0ms (0%)

sample565.0ms (40.7%)

Algorithm
intervals
Results
211.0ms2640×body1024valid
79.0ms1325×body512valid
70.0ms3048×body128valid
28.0ms699×body256valid
27.0ms288×body2048valid
0.0msbody128invalid
Compiler

Compiled 29 to 22 computations (24.1% saved)

Profiling

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