Details

Time bar (total: 883.0ms)

analyze53.0ms (6%)

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
37.5%62.4%0.1%5
43.7%56.2%0.1%6
43.7%34.3%22%7
46.8%29.7%23.5%8
58.5%17.2%24.3%9
60.5%14.8%24.7%10
66.5%8.6%24.9%11
67.6%7.4%25%12
70.7%4.3%25%13
71.2%3.7%25%14
Compiler

Compiled 6 to 5 computations (16.7% saved)

sample9.0ms (1.1%)

Algorithm
intervals
Results
4.0ms256×body80valid
Compiler

Compiled 11 to 11 computations (0% saved)

simplify17.0ms (1.9%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (8.0ms)

IterNodesCost
0917
1917

prune3.0ms (0.3%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1
Compiler

Compiled 10 to 8 computations (20% saved)

localize3.0ms (0.4%)

Local error

Found 1 expressions with local error:

0.0b
(-.f64 x (*.f64 y y))

rewrite4.0ms (0.4%)

Algorithm
rewrite-expression-head
Rules
add-log-exp_binary64
add-sqr-sqrt_binary64
*-un-lft-identity_binary64 sub-neg_binary64 pow1_binary64 flip3--_binary64 diff-log_binary64 add-cube-cbrt_binary64 add-exp-log_binary64 add-cbrt-cube_binary64 difference-of-squares_binary64 flip--_binary64
Counts
1 → 12
Calls

1 calls:

3.0ms
(-.f64 x (*.f64 y y))

series7.0ms (0.8%)

Counts
1 → 3
Calls

1 calls:

7.0ms
(-.f64 x (*.f64 y y))

simplify62.0ms (7%)

Algorithm
egg-herbie
Counts
15 → 15
Iterations

Useful iterations: 0 (51.0ms)

IterNodesCost
04941166
14941166

prune13.0ms (1.5%)

Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New14115
Fresh000
Picked011
Done000
Total14216

Merged error: 0b

Counts
16 → 2
Compiler

Compiled 151 to 51 computations (66.2% saved)

localize8.0ms (0.9%)

Local error

Found 2 expressions with local error:

1.9b
(-.f64 (*.f64 x x) (pow.f64 y 4))
29.7b
(/.f64 (-.f64 (*.f64 x x) (pow.f64 y 4)) (+.f64 x (*.f64 y y)))

rewrite17.0ms (1.9%)

Algorithm
rewrite-expression-head
Rules
23×add-sqr-sqrt_binary64
18×times-frac_binary64
15×difference-of-squares_binary64
13×*-un-lft-identity_binary64 add-cube-cbrt_binary64
associate-/l*_binary64
sqr-pow_binary64 unpow-prod-down_binary64
add-log-exp_binary64 add-exp-log_binary64 add-cbrt-cube_binary64
associate-/r*_binary64
associate-/l/_binary64 pow1_binary64 flip3--_binary64 associate-/r/_binary64 flip--_binary64
flip3-+_binary64 sub-neg_binary64 diff-log_binary64 cbrt-undiv_binary64 div-sub_binary64 clear-num_binary64 frac-2neg_binary64 div-inv_binary64 div-exp_binary64 flip-+_binary64
Counts
2 → 58
Calls

2 calls:

10.0ms
(/.f64 (-.f64 (*.f64 x x) (pow.f64 y 4)) (+.f64 x (*.f64 y y)))
6.0ms
(-.f64 (*.f64 x x) (pow.f64 y 4))

series30.0ms (3.4%)

Counts
2 → 6
Calls

2 calls:

18.0ms
(/.f64 (-.f64 (*.f64 x x) (pow.f64 y 4)) (+.f64 x (*.f64 y y)))
11.0ms
(-.f64 (*.f64 x x) (pow.f64 y 4))

simplify89.0ms (10.1%)

Algorithm
egg-herbie
Counts
64 → 64
Iterations

Useful iterations: 0 (68.0ms)

IterNodesCost
049381386
149381386

prune35.0ms (4%)

Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New64064
Fresh000
Picked011
Done011
Total64266

Merged error: 0b

Counts
66 → 2
Compiler

Compiled 1253 to 415 computations (66.9% saved)

regimes79.0ms (8.9%)

Compiler

Compiled 92 to 74 computations (19.6% saved)

bsearch0.0ms (0%)

simplify3.0ms (0.4%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0237
1237

end0.0ms (0%)

sample450.0ms (50.9%)

Algorithm
intervals
Results
154.0ms8000×body80valid
0.0msbody80invalid
Compiler

Compiled 29 to 24 computations (17.2% saved)

Profiling

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