Details

Time bar (total: 1.8s)

analyze77.0ms (4.2%)

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 8 to 7 computations (12.5% saved)

sample13.0ms (0.7%)

Algorithm
intervals
Results
6.0ms256×body80valid
0.0ms18×body80invalid
Compiler

Compiled 15 to 15 computations (0% saved)

simplify13.0ms (0.7%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (4.0ms)

IterNodesCost
01210
11210

prune3.0ms (0.2%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 4.3b

Counts
2 → 1
Compiler

Compiled 14 to 12 computations (14.3% saved)

localize5.0ms (0.3%)

Local error

Found 1 expressions with local error:

8.7b
(/.f64 x (*.f64 y y))

rewrite6.0ms (0.3%)

Algorithm
rewrite-expression-head
Rules
add-exp-log_binary64 add-cbrt-cube_binary64
*-un-lft-identity_binary64 add-cube-cbrt_binary64 add-sqr-sqrt_binary64 associate-/l*_binary64 times-frac_binary64
cbrt-undiv_binary64 div-exp_binary64
associate-/r*_binary64 add-log-exp_binary64 pow1_binary64 cbrt-unprod_binary64 clear-num_binary64 prod-exp_binary64 frac-2neg_binary64 div-inv_binary64
Counts
1 → 21
Calls

1 calls:

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

series6.0ms (0.3%)

Counts
1 → 3
Calls

1 calls:

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

simplify70.0ms (3.8%)

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 0 (58.0ms)

IterNodesCost
05026223

prune28.0ms (1.5%)

Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New20424
Fresh000
Picked011
Done000
Total20525

Merged error: 0.0b

Counts
25 → 5
Compiler

Compiled 278 to 141 computations (49.3% saved)

localize4.0ms (0.2%)

Local error

Found 1 expressions with local error:

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

rewrite10.0ms (0.6%)

Algorithm
rewrite-expression-head
Rules
75×times-frac_binary64
43×*-un-lft-identity_binary64 add-cube-cbrt_binary64 add-sqr-sqrt_binary64
13×associate-/l*_binary64
add-exp-log_binary64 add-cbrt-cube_binary64
div-inv_binary64
associate-/r*_binary64 cbrt-undiv_binary64 div-exp_binary64
associate-/l/_binary64 add-log-exp_binary64 pow1_binary64 clear-num_binary64 frac-2neg_binary64
Counts
1 → 70
Calls

1 calls:

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

series6.0ms (0.3%)

Counts
1 → 3
Calls

1 calls:

6.0ms
(/.f64 (/.f64 x y) y)

simplify144.0ms (7.8%)

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 0 (124.0ms)

IterNodesCost
047161069
147161069

prune48.0ms (2.6%)

Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New70373
Fresh033
Picked011
Done101
Total71778

Merged error: 0.0b

Counts
78 → 7
Compiler

Compiled 1075 to 468 computations (56.5% saved)

localize8.0ms (0.4%)

Local error

Found 2 expressions with local error:

0.2b
(/.f64 y (/.f64 x y))
0.7b
(/.f64 1 (/.f64 y (/.f64 x y)))

rewrite38.0ms (2.1%)

Algorithm
rewrite-expression-head
Rules
471×times-frac_binary64
229×*-un-lft-identity_binary64 add-cube-cbrt_binary64 add-sqr-sqrt_binary64
57×associate-/r*_binary64
28×add-exp-log_binary64
22×div-inv_binary64
18×div-exp_binary64
16×add-cbrt-cube_binary64
cbrt-undiv_binary64
associate-/r/_binary64 associate-/l*_binary64
pow1_binary64 1-exp_binary64 rec-exp_binary64
add-log-exp_binary64 clear-num_binary64 frac-2neg_binary64
inv-pow_binary64 pow-flip_binary64
Counts
2 → 274
Calls

2 calls:

13.0ms
(/.f64 1 (/.f64 y (/.f64 x y)))
6.0ms
(/.f64 y (/.f64 x y))

series8.0ms (0.4%)

Counts
2 → 6
Calls

2 calls:

4.0ms
(/.f64 1 (/.f64 y (/.f64 x y)))
4.0ms
(/.f64 y (/.f64 x y))

simplify141.0ms (7.7%)

Algorithm
egg-herbie
Counts
280 → 280
Iterations

Useful iterations: 0 (82.0ms)

IterNodesCost
049455178
149455178

prune152.0ms (8.3%)

Pruning

8 alts after pruning (6 fresh and 2 done)

PrunedKeptTotal
New2791280
Fresh055
Picked011
Done011
Total2798287

Merged error: 0b

Counts
287 → 8
Compiler

Compiled 4770 to 1785 computations (62.6% saved)

localize6.0ms (0.3%)

Local error

Found 1 expressions with local error:

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

rewrite14.0ms (0.8%)

Algorithm
rewrite-expression-head
Rules
32×add-sqr-sqrt_binary64
25×times-frac_binary64
23×add-exp-log_binary64
17×*-un-lft-identity_binary64
15×add-cube-cbrt_binary64
13×associate-*r*_binary64 add-cbrt-cube_binary64 associate-*l*_binary64
prod-exp_binary64 div-exp_binary64
unswap-sqr_binary64
cbrt-unprod_binary64 cbrt-undiv_binary64
pow1_binary64
1-exp_binary64 rec-exp_binary64 div-inv_binary64
pow-prod-down_binary64 add-log-exp_binary64 associate-*r/_binary64 frac-times_binary64 associate-*l/_binary64 *-commutative_binary64
Counts
1 → 56
Calls

1 calls:

12.0ms
(*.f64 (/.f64 1 y) (/.f64 x y))

series4.0ms (0.2%)

Counts
1 → 3
Calls

1 calls:

4.0ms
(*.f64 (/.f64 1 y) (/.f64 x y))

simplify125.0ms (6.8%)

Algorithm
egg-herbie
Counts
59 → 59
Iterations

Useful iterations: 0 (106.0ms)

IterNodesCost
05422614

prune28.0ms (1.5%)

Pruning

8 alts after pruning (5 fresh and 3 done)

PrunedKeptTotal
New59059
Fresh055
Picked011
Done022
Total59867

Merged error: 0b

Counts
67 → 8
Compiler

Compiled 734 to 329 computations (55.2% saved)

regimes116.0ms (6.3%)

Compiler

Compiled 294 to 240 computations (18.4% saved)

bsearch0.0ms (0%)

simplify4.0ms (0.2%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
01710
11710

end0.0ms (0%)

sample766.0ms (41.6%)

Algorithm
intervals
Results
191.0ms8000×body80valid
10.0ms430×body80invalid
Compiler

Compiled 108 to 89 computations (17.6% saved)

Profiling

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