Details

Time bar (total: 3.7s)

analyze284.0ms (7.8%)

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
6.2%93.6%0.1%6
15.6%84.3%0.1%7
31.2%68.6%0.1%8
39%56.2%4.8%9
50.7%43.7%5.6%10
60.3%33.7%6%11
64.6%26.5%8.9%12
70.5%20.3%9.2%13
74.6%16.1%9.4%14
Compiler

Compiled 10 to 9 computations (10% saved)

sample15.0ms (0.4%)

Algorithm
intervals
Results
7.0ms256×body128valid
0.0msbody128invalid
Compiler

Compiled 19 to 20 computations (-5.3% saved)

simplify108.0ms (3%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
02013
12013

prune2.0ms (0.1%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New101
Fresh011
Picked000
Done000
Total112

Merged error: 0b

Counts
2 → 1
Compiler

Compiled 18 to 16 computations (11.1% saved)

localize7.0ms (0.2%)

Local error

Found 1 expressions with local error:

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

rewrite13.0ms (0.4%)

Algorithm
rewrite-expression-head
Rules
add-log-exp_binary64_12734
*-un-lft-identity_binary64_12695 add-cube-cbrt_binary64_12730 flip-+_binary64_12669 flip3-+_binary64_12698 sum-log_binary64_12786 add-exp-log_binary64_12733 add-sqr-sqrt_binary64_12717 +-commutative_binary64_12625 pow1_binary64_12756 add-cbrt-cube_binary64_12731
Counts
1 → 11
Calls

1 calls:

12.0ms
(+.f64 (/.f64 x 2) (*.f64 y x))

series58.0ms (1.6%)

Counts
1 → 3
Calls

1 calls:

58.0ms
(+.f64 (/.f64 x 2) (*.f64 y x))

simplify128.0ms (3.5%)

Algorithm
egg-herbie
Counts
14 → 14
Iterations

Useful iterations: 0 (113.0ms)

IterNodesCost
04828167
14828167

prune52.0ms (1.4%)

Pruning

8 alts after pruning (7 fresh and 1 done)

PrunedKeptTotal
New7714
Fresh000
Picked011
Done000
Total7815

Merged error: 0b

Counts
15 → 8
Compiler

Compiled 264 to 193 computations (26.9% saved)

localize7.0ms (0.2%)

Local error

Found 1 expressions with local error:

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

rewrite10.0ms (0.3%)

Algorithm
rewrite-expression-head
Rules
add-log-exp_binary64_12734
*-un-lft-identity_binary64_12695 add-cube-cbrt_binary64_12730 flip-+_binary64_12669 flip3-+_binary64_12698 sum-log_binary64_12786 add-exp-log_binary64_12733 add-sqr-sqrt_binary64_12717 +-commutative_binary64_12625 pow1_binary64_12756 add-cbrt-cube_binary64_12731
Counts
1 → 11
Calls

1 calls:

9.0ms
(+.f64 (/.f64 x 2) (*.f64 y x))

series25.0ms (0.7%)

Counts
1 → 3
Calls

1 calls:

25.0ms
(+.f64 (/.f64 x 2) (*.f64 y x))

simplify111.0ms (3%)

Algorithm
egg-herbie
Counts
14 → 14
Iterations

Useful iterations: 0 (101.0ms)

IterNodesCost
04828167
14828167

prune59.0ms (1.6%)

Pruning

14 alts after pruning (12 fresh and 2 done)

PrunedKeptTotal
New8614
Fresh066
Picked011
Done011
Total81422

Merged error: 0b

Counts
22 → 14
Compiler

Compiled 393 to 305 computations (22.4% saved)

localize9.0ms (0.2%)

Local error

Found 1 expressions with local error:

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

rewrite7.0ms (0.2%)

Algorithm
rewrite-expression-head
Rules
add-log-exp_binary64_12734
*-un-lft-identity_binary64_12695 add-cube-cbrt_binary64_12730 flip-+_binary64_12669 flip3-+_binary64_12698 sum-log_binary64_12786 add-exp-log_binary64_12733 add-sqr-sqrt_binary64_12717 +-commutative_binary64_12625 pow1_binary64_12756 add-cbrt-cube_binary64_12731
Counts
1 → 11
Calls

1 calls:

6.0ms
(+.f64 (/.f64 x 2) (*.f64 y x))

series38.0ms (1%)

Counts
1 → 3
Calls

1 calls:

38.0ms
(+.f64 (/.f64 x 2) (*.f64 y x))

simplify88.0ms (2.4%)

Algorithm
egg-herbie
Counts
14 → 14
Iterations

Useful iterations: 0 (81.0ms)

IterNodesCost
04828167
14828167

prune93.0ms (2.5%)

Pruning

19 alts after pruning (16 fresh and 3 done)

PrunedKeptTotal
New8614
Fresh11011
Picked011
Done022
Total91928

Merged error: 0b

Counts
28 → 19
Compiler

Compiled 517 to 414 computations (19.9% saved)

localize15.0ms (0.4%)

Local error

Found 1 expressions with local error:

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

rewrite15.0ms (0.4%)

Algorithm
rewrite-expression-head
Rules
add-log-exp_binary64_12734
*-un-lft-identity_binary64_12695 add-cube-cbrt_binary64_12730 flip-+_binary64_12669 flip3-+_binary64_12698 sum-log_binary64_12786 add-exp-log_binary64_12733 add-sqr-sqrt_binary64_12717 +-commutative_binary64_12625 pow1_binary64_12756 add-cbrt-cube_binary64_12731
Counts
1 → 11
Calls

1 calls:

13.0ms
(+.f64 (/.f64 x 2) (*.f64 y x))

series45.0ms (1.2%)

Counts
1 → 3
Calls

1 calls:

45.0ms
(+.f64 (/.f64 x 2) (*.f64 y x))

simplify134.0ms (3.7%)

Algorithm
egg-herbie
Counts
14 → 14
Iterations

Useful iterations: 0 (120.0ms)

IterNodesCost
04828167
14828167

prune81.0ms (2.2%)

Pruning

24 alts after pruning (20 fresh and 4 done)

PrunedKeptTotal
New8614
Fresh11415
Picked011
Done033
Total92433

Merged error: 0b

Counts
33 → 24
Compiler

Compiled 217 to 164 computations (24.4% saved)

regimes523.0ms (14.3%)

Compiler

Compiled 3853 to 3449 computations (10.5% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
01613
11613

end0.0ms (0%)

sample1.7s (47.4%)

Algorithm
intervals
Results
346.0ms8000×body128valid
12.0ms290×body128invalid
Compiler

Compiled 755 to 675 computations (10.6% saved)

Pareto

0

Profiling

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