Details

Time bar (total: 1.3s)

analyze11.0ms (0.8%)

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)

sample22.0ms (1.8%)

Algorithm
intervals
Results
7.0ms82×body1024valid
3.0ms43×body512valid
2.0ms103×body128valid
1.0ms21×body256valid
1.0msbody2048valid
Compiler

Compiled 19 to 18 computations (5.3% saved)

simplify224.0ms (17.6%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (125.0ms)

IterNodesCost
057647

prune7.0ms (0.5%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022
Error
0.0b
Counts
2 → 2
Compiler

Compiled 19 to 16 computations (15.8% saved)

localize4.0ms (0.3%)

Local error

Found 2 expressions with local error:

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

rewrite20.0ms (1.6%)

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

2 calls:

17.0ms
(*.f64 x (+.f64 x 2))
0.0ms
(*.f64 x (+.f64 x 2))

series45.0ms (3.5%)

Counts
1 → 6
Calls

1 calls:

45.0ms
(*.f64 x (+.f64 x 2))
Compiler

Compiled 51 to 45 computations (11.8% saved)

simplify80.0ms (6.2%)

Algorithm
egg-herbie
Counts
29 → 29
Iterations

Useful iterations: 0 (72.0ms)

IterNodesCost
05121245

prune19.0ms (1.5%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New28129
Fresh101
Picked101
Done000
Total30131
Error
0b
Counts
31 → 1
Compiler

Compiled 251 to 155 computations (38.2% saved)

localize4.0ms (0.3%)

rewrite0.0ms (0%)

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms (0%)

Counts
0 → 0

simplify6.0ms (0.5%)

Algorithm
egg-herbie
Counts
0 → 0
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
000

prune5.0ms (0.4%)

Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New000
Fresh000
Picked011
Done000
Total011
Error
0b
Counts
1 → 1
Compiler

Compiled 0 to 0 computations (0% saved)

simplify3.0ms (0.2%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
02038
12038

regimes68.0ms (5.3%)

Compiler

Compiled 234 to 216 computations (7.7% saved)

bsearch0.0ms (0%)

regimes11.0ms (0.9%)

Compiler

Compiled 16 to 16 computations (0% saved)

bsearch0.0ms (0%)

regimes21.0ms (1.6%)

Compiler

Compiled 11 to 12 computations (-9.1% saved)

bsearch18.0ms (1.4%)

Steps
ItersRangePoint
5
0.694616828524831
2.717440551790354
2.040429526562208
8
-34.482342047437854
-0.12208613939130855
-1.999608141342932
Compiler

Compiled 1 to 1 computations (0% saved)

regimes8.0ms (0.6%)

Compiler

Compiled 8 to 10 computations (-25% saved)

bsearch0.0ms (0%)

regimes7.0ms (0.5%)

Accuracy

Total 0.0b remaining (93.9%)

Threshold costs 0.0b (93.9%)

Compiler

Compiled 5 to 8 computations (-60% saved)

bsearch3.0ms (0.2%)

Compiler

Compiled 33 to 21 computations (36.4% saved)

simplify3.0ms (0.2%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
02344
12344

end0.0ms (0%)

sample688.0ms (53.9%)

Algorithm
intervals
Results
218.0ms2628×body1024valid
79.0ms1324×body512valid
72.0ms3111×body128valid
28.0ms282×body2048valid
27.0ms655×body256valid
0.0msbody128invalid
Compiler

Compiled 71 to 58 computations (18.3% saved)

Pareto

0.5138523363847968

Profiling

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