Details

Time bar (total: 1.3s)

analyze1.0ms (0.1%)

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
100%0%0%2
Compiler

Compiled 8 to 6 computations (25% saved)

sample11.0ms (0.8%)

Algorithm
intervals
Results
6.0ms256×body128valid
Compiler

Compiled 15 to 12 computations (20% saved)

simplify100.0ms (7.5%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0810
1810

prune2.0ms (0.1%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022
Error
16.7b
Counts
2 → 1
Compiler

Compiled 14 to 10 computations (28.6% saved)

localize4.0ms (0.3%)

Local error

Found 2 expressions with local error:

16.7b
(/.f64 x (+.f64 (*.f64 x x) 1))
16.7b
(/.f64 x (+.f64 (*.f64 x x) 1))

rewrite8.0ms (0.6%)

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt_binary64_2091 *-un-lft-identity_binary64_2069 times-frac_binary64_2075 add-cube-cbrt_binary64_2104
add-exp-log_binary64_2107 associate-/l*_binary64_2014 add-cbrt-cube_binary64_2105 associate-/r*_binary64_2013
associate-/r/_binary64_2015
frac-2neg_binary64_2080 add-log-exp_binary64_2108 div-inv_binary64_2066 clear-num_binary64_2068 flip-+_binary64_2043 pow1_binary64_2130 cbrt-undiv_binary64_2103 flip3-+_binary64_2072 div-exp_binary64_2120
Counts
1 → 29
Calls

2 calls:

6.0ms
(/.f64 x (+.f64 (*.f64 x x) 1))
0.0ms
(/.f64 x (+.f64 (*.f64 x x) 1))

series47.0ms (3.6%)

Counts
1 → 10
Calls

1 calls:

47.0ms
(/.f64 x (+.f64 (*.f64 x x) 1))
Compiler

Compiled 111 to 96 computations (13.5% saved)

simplify61.0ms (4.6%)

Algorithm
egg-herbie
Counts
39 → 39
Iterations

Useful iterations: 0 (51.0ms)

IterNodesCost
04967641
14967641

prune41.0ms (3.1%)

Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New38139
Fresh000
Picked011
Done000
Total38240
Error
0b
Counts
40 → 2
Compiler

Compiled 526 to 300 computations (43% saved)

localize2.0ms (0.2%)

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

prune1.0ms (0%)

Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New000
Fresh000
Picked011
Done011
Total022
Error
0b
Counts
2 → 2
Compiler

Compiled 0 to 0 computations (0% saved)

simplify3.0ms (0.3%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
034178
134178

regimes82.0ms (6.2%)

Accuracy

Total 0.0b remaining (75.4%)

Threshold costs 0.0b (75.4%)

Compiler

Compiled 316 to 227 computations (28.2% saved)

bsearch21.0ms (1.6%)

Steps
ItersRangePoint
7
51102910.12656217
4122927429.108886
117265524.41492076
8
-447222455114.4173
-8202137.470001303
-54864435368.92307
Compiler

Compiled 1 to 1 computations (0% saved)

simplify2.0ms (0.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01630
11630

end0.0ms (0%)

sample933.0ms (70.3%)

Algorithm
intervals
Results
176.0ms8000×body128valid
Compiler

Compiled 417 to 298 computations (28.5% saved)

Pareto

0.3354865854693507

Profiling

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