Details

Time bar (total: 2.1s)

analyze74.0ms (3.6%)

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
50%50%0.1%5
50%50%0.1%6
62.4%34.3%3.2%7
62.4%32.8%4.8%8
68.7%21.1%10.2%9
68.7%19.1%12.2%10
71.8%11.5%16.7%11
71.8%10.2%18%12
73.4%6%20.6%13
73.4%5.3%21.3%14
Compiler

Compiled 6 to 5 computations (16.7% saved)

sample11.0ms (0.5%)

Algorithm
intervals
Results
5.0ms256×body128valid
0.0ms11×body128invalid
Compiler

Compiled 11 to 11 computations (0% saved)

simplify167.0ms (8.1%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
077
177

prune2.0ms (0.1%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 10.7b

Counts
2 → 1
Compiler

Compiled 10 to 8 computations (20% saved)

localize3.0ms (0.2%)

Local error

Found 1 expressions with local error:

10.4b
(/.f64 x (*.f64 y y))

rewrite6.0ms (0.3%)

Algorithm
rewrite-expression-head
Rules
add-cbrt-cube_binary64_10685 add-exp-log_binary64_10687
associate-/l*_binary64_10594 times-frac_binary64_10655 *-un-lft-identity_binary64_10649 add-sqr-sqrt_binary64_10671 add-cube-cbrt_binary64_10684
div-exp_binary64_10700 cbrt-undiv_binary64_10683
prod-exp_binary64_10698 cbrt-unprod_binary64_10682 associate-/r*_binary64_10593 add-log-exp_binary64_10688 pow1_binary64_10710 clear-num_binary64_10648 frac-2neg_binary64_10660 div-inv_binary64_10646
Counts
1 → 21
Calls

1 calls:

5.0ms
(/.f64 x (*.f64 y y))

series35.0ms (1.7%)

Counts
1 → 3
Calls

1 calls:

35.0ms
(/.f64 x (*.f64 y y))

simplify120.0ms (5.8%)

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 0 (112.0ms)

IterNodesCost
04760223
14760223

prune25.0ms (1.2%)

Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New18624
Fresh000
Picked011
Done000
Total18725

Merged error: 0.0b

Counts
25 → 7
Compiler

Compiled 251 to 89 computations (64.5% saved)

localize4.0ms (0.2%)

Local error

Found 1 expressions with local error:

0.2b
(/.f64 (/.f64 x y) y)

rewrite13.0ms (0.7%)

Algorithm
rewrite-expression-head
Rules
75×times-frac_binary64_10655
43×*-un-lft-identity_binary64_10649 add-sqr-sqrt_binary64_10671 add-cube-cbrt_binary64_10684
13×associate-/l*_binary64_10594
add-cbrt-cube_binary64_10685 add-exp-log_binary64_10687
div-inv_binary64_10646
associate-/r*_binary64_10593 div-exp_binary64_10700 cbrt-undiv_binary64_10683
add-log-exp_binary64_10688 pow1_binary64_10710 clear-num_binary64_10648 frac-2neg_binary64_10660 associate-/l/_binary64_10596
Counts
1 → 70
Calls

1 calls:

7.0ms
(/.f64 (/.f64 x y) y)

series34.0ms (1.7%)

Counts
1 → 3
Calls

1 calls:

34.0ms
(/.f64 (/.f64 x y) y)

simplify80.0ms (3.9%)

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 0 (64.0ms)

IterNodesCost
050961112

prune49.0ms (2.4%)

Pruning

8 alts after pruning (7 fresh and 1 done)

PrunedKeptTotal
New70373
Fresh145
Picked011
Done101
Total72880

Merged error: 0.0b

Counts
80 → 8
Compiler

Compiled 949 to 258 computations (72.8% saved)

localize5.0ms (0.2%)

Local error

Found 1 expressions with local error:

0.2b
(*.f64 (/.f64 1 y) (/.f64 x y))

rewrite18.0ms (0.9%)

Algorithm
rewrite-expression-head
Rules
32×add-sqr-sqrt_binary64_10671
25×times-frac_binary64_10655
23×add-exp-log_binary64_10687
17×*-un-lft-identity_binary64_10649
15×add-cube-cbrt_binary64_10684
13×add-cbrt-cube_binary64_10685 associate-*r*_binary64_10589 associate-*l*_binary64_10590
prod-exp_binary64_10698 div-exp_binary64_10700
unswap-sqr_binary64_10617
cbrt-unprod_binary64_10682 cbrt-undiv_binary64_10683
pow1_binary64_10710
1-exp_binary64_10693 div-inv_binary64_10646 rec-exp_binary64_10699
associate-*l/_binary64_10592 add-log-exp_binary64_10688 pow-prod-down_binary64_10720 *-commutative_binary64_10580 associate-*r/_binary64_10591 frac-times_binary64_10659
Counts
1 → 56
Calls

1 calls:

13.0ms
(*.f64 (/.f64 1 y) (/.f64 x y))

series31.0ms (1.5%)

Counts
1 → 3
Calls

1 calls:

31.0ms
(*.f64 (/.f64 1 y) (/.f64 x y))

simplify91.0ms (4.4%)

Algorithm
egg-herbie
Counts
59 → 59
Iterations

Useful iterations: 0 (79.0ms)

IterNodesCost
04927614
14927614

prune39.0ms (1.9%)

Pruning

9 alts after pruning (7 fresh and 2 done)

PrunedKeptTotal
New58159
Fresh066
Picked011
Done011
Total58967

Merged error: 0.0b

Counts
67 → 9
Compiler

Compiled 688 to 264 computations (61.6% saved)

localize5.0ms (0.2%)

Local error

Found 2 expressions with local error:

0.1b
(/.f64 y (/.f64 x y))
0.3b
(/.f64 1 (/.f64 y (/.f64 x y)))

rewrite60.0ms (2.9%)

Algorithm
rewrite-expression-head
Rules
471×times-frac_binary64_10655
229×*-un-lft-identity_binary64_10649 add-sqr-sqrt_binary64_10671 add-cube-cbrt_binary64_10684
57×associate-/r*_binary64_10593
28×add-exp-log_binary64_10687
22×div-inv_binary64_10646
18×div-exp_binary64_10700
16×add-cbrt-cube_binary64_10685
cbrt-undiv_binary64_10683
associate-/l*_binary64_10594 associate-/r/_binary64_10595
pow1_binary64_10710 1-exp_binary64_10693 rec-exp_binary64_10699
add-log-exp_binary64_10688 clear-num_binary64_10648 frac-2neg_binary64_10660
inv-pow_binary64_10734 pow-flip_binary64_10723
Counts
2 → 274
Calls

2 calls:

15.0ms
(/.f64 1 (/.f64 y (/.f64 x y)))
7.0ms
(/.f64 y (/.f64 x y))

series55.0ms (2.6%)

Counts
2 → 6
Calls

2 calls:

28.0ms
(/.f64 1 (/.f64 y (/.f64 x y)))
27.0ms
(/.f64 y (/.f64 x y))

simplify140.0ms (6.8%)

Algorithm
egg-herbie
Counts
280 → 280
Iterations

Useful iterations: 0 (83.0ms)

IterNodesCost
049425163
149425163

prune184.0ms (8.9%)

Pruning

9 alts after pruning (7 fresh and 2 done)

PrunedKeptTotal
New2773280
Fresh246
Picked101
Done022
Total2809289

Merged error: 0b

Counts
289 → 9
Compiler

Compiled 4134 to 1203 computations (70.9% saved)

regimes166.0ms (8%)

Compiler

Compiled 1369 to 903 computations (34% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
057
157

end0.0ms (0%)

sample648.0ms (31.3%)

Algorithm
intervals
Results
167.0ms8000×body128valid
8.0ms389×body128invalid
Compiler

Compiled 322 to 217 computations (32.6% saved)

Profiling

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