Details

Time bar (total: 2.0s)

analyze73.0ms (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)

sample12.0ms (0.6%)

Algorithm
intervals
Results
5.0ms256×body128valid
0.0ms18×body128invalid
Compiler

Compiled 11 to 11 computations (0% saved)

simplify166.0ms (8.3%)

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: 10.4b

Counts
2 → 1
Compiler

Compiled 10 to 8 computations (20% saved)

localize3.0ms (0.2%)

Local error

Found 1 expressions with local error:

10.0b
(/.f64 x (*.f64 y y))

rewrite7.0ms (0.3%)

Algorithm
rewrite-expression-head
Rules
add-exp-log_binary64_8537 add-cbrt-cube_binary64_8535
add-cube-cbrt_binary64_8534 *-un-lft-identity_binary64_8502 add-sqr-sqrt_binary64_8523 associate-/l*_binary64_8449 times-frac_binary64_8508
cbrt-undiv_binary64_8533 div-exp_binary64_8550
associate-/r*_binary64_8448 pow1_binary64_8560 prod-exp_binary64_8548 cbrt-unprod_binary64_8532 add-log-exp_binary64_8538 frac-2neg_binary64_8513 div-inv_binary64_8499 clear-num_binary64_8501
Counts
1 → 21
Calls

1 calls:

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

series39.0ms (1.9%)

Counts
1 → 3
Calls

1 calls:

39.0ms
(/.f64 x (*.f64 y y))

simplify110.0ms (5.5%)

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 0 (102.0ms)

IterNodesCost
04760223
14760223

prune26.0ms (1.3%)

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 243 to 89 computations (63.4% saved)

localize3.0ms (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_8508
43×add-cube-cbrt_binary64_8534 *-un-lft-identity_binary64_8502 add-sqr-sqrt_binary64_8523
13×associate-/l*_binary64_8449
add-exp-log_binary64_8537 add-cbrt-cube_binary64_8535
div-inv_binary64_8499
associate-/r*_binary64_8448 cbrt-undiv_binary64_8533 div-exp_binary64_8550
associate-/l/_binary64_8451 pow1_binary64_8560 add-log-exp_binary64_8538 frac-2neg_binary64_8513 clear-num_binary64_8501
Counts
1 → 70
Calls

1 calls:

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

series35.0ms (1.8%)

Counts
1 → 3
Calls

1 calls:

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

simplify73.0ms (3.7%)

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 0 (58.0ms)

IterNodesCost
049801069
149801069

prune53.0ms (2.6%)

Pruning

9 alts after pruning (7 fresh and 2 done)

PrunedKeptTotal
New70373
Fresh145
Picked011
Done011
Total71980

Merged error: 0b

Counts
80 → 9
Compiler

Compiled 949 to 319 computations (66.4% saved)

localize5.0ms (0.2%)

Local error

Found 1 expressions with local error:

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

rewrite19.0ms (1%)

Algorithm
rewrite-expression-head
Rules
32×add-sqr-sqrt_binary64_8523
25×times-frac_binary64_8508
23×add-exp-log_binary64_8537
17×*-un-lft-identity_binary64_8502
15×add-cube-cbrt_binary64_8534
13×associate-*r*_binary64_8444 associate-*l*_binary64_8445 add-cbrt-cube_binary64_8535
prod-exp_binary64_8548 div-exp_binary64_8550
unswap-sqr_binary64_8470
cbrt-undiv_binary64_8533 cbrt-unprod_binary64_8532
pow1_binary64_8560
1-exp_binary64_8543 rec-exp_binary64_8549 div-inv_binary64_8499
*-commutative_binary64_8435 pow-prod-down_binary64_8570 associate-*r/_binary64_8446 frac-times_binary64_8512 add-log-exp_binary64_8538 associate-*l/_binary64_8447
Counts
1 → 56
Calls

1 calls:

14.0ms
(*.f64 (/.f64 1 y) (/.f64 x y))

series30.0ms (1.5%)

Counts
1 → 3
Calls

1 calls:

30.0ms
(*.f64 (/.f64 1 y) (/.f64 x y))

simplify83.0ms (4.1%)

Algorithm
egg-herbie
Counts
59 → 59
Iterations

Useful iterations: 0 (72.0ms)

IterNodesCost
04927614
14927614

prune36.0ms (1.8%)

Pruning

9 alts after pruning (6 fresh and 3 done)

PrunedKeptTotal
New59059
Fresh066
Picked011
Done022
Total59968

Merged error: 0b

Counts
68 → 9
Compiler

Compiled 692 to 253 computations (63.4% saved)

localize7.0ms (0.4%)

Local error

Found 2 expressions with local error:

0.2b
(/.f64 y (/.f64 x y))
0.8b
(/.f64 1 (/.f64 y (/.f64 x y)))

rewrite55.0ms (2.7%)

Algorithm
rewrite-expression-head
Rules
471×times-frac_binary64_8508
229×add-cube-cbrt_binary64_8534 *-un-lft-identity_binary64_8502 add-sqr-sqrt_binary64_8523
57×associate-/r*_binary64_8448
28×add-exp-log_binary64_8537
22×div-inv_binary64_8499
18×div-exp_binary64_8550
16×add-cbrt-cube_binary64_8535
cbrt-undiv_binary64_8533
associate-/r/_binary64_8450 associate-/l*_binary64_8449
1-exp_binary64_8543 rec-exp_binary64_8549 pow1_binary64_8560
add-log-exp_binary64_8538 frac-2neg_binary64_8513 clear-num_binary64_8501
pow-flip_binary64_8573 inv-pow_binary64_8584
Counts
2 → 274
Calls

2 calls:

14.0ms
(/.f64 1 (/.f64 y (/.f64 x y)))
6.0ms
(/.f64 y (/.f64 x y))

series57.0ms (2.8%)

Counts
2 → 6
Calls

2 calls:

31.0ms
(/.f64 1 (/.f64 y (/.f64 x y)))
25.0ms
(/.f64 y (/.f64 x y))

simplify132.0ms (6.5%)

Algorithm
egg-herbie
Counts
280 → 280
Iterations

Useful iterations: 0 (75.0ms)

IterNodesCost
048925163
148925163

prune187.0ms (9.3%)

Pruning

8 alts after pruning (4 fresh and 4 done)

PrunedKeptTotal
New2791280
Fresh235
Picked011
Done033
Total2818289

Merged error: 0b

Counts
289 → 8
Compiler

Compiled 4134 to 1203 computations (70.9% saved)

regimes153.0ms (7.6%)

Compiler

Compiled 1133 to 694 computations (38.7% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
057
157

end0.0ms (0%)

sample629.0ms (31.3%)

Algorithm
intervals
Results
167.0ms8000×body128valid
11.0ms398×body128invalid
Compiler

Compiled 262 to 163 computations (37.8% saved)

Profiling

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