Details

Time bar (total: 2.1s)

analyze66.0ms (3.1%)

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
25%74.9%0.1%5
50%50%0.1%6
62.4%31.2%6.3%7
71.8%21.9%6.3%8
76.5%14%9.5%9
80.4%10.1%9.5%10
82.3%6.6%11%11
84.1%4.9%11%12
85%3.2%11.8%13
85.8%2.4%11.8%14
Compiler

Compiled 6 to 6 computations (0% saved)

sample11.0ms (0.5%)

Algorithm
intervals
Results
5.0ms256×body128valid
0.0msbody128invalid
Compiler

Compiled 11 to 13 computations (-18.2% saved)

simplify124.0ms (5.9%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0167
1167

prune2.0ms (0.1%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.5b

Counts
2 → 1
Compiler

Compiled 10 to 10 computations (0% saved)

localize3.0ms (0.2%)

Local error

Found 1 expressions with local error:

0.5b
(*.f64 (*.f64 x 27) y)

rewrite6.0ms (0.3%)

Algorithm
rewrite-expression-head
Rules
add-exp-log_binary64_5913 add-cbrt-cube_binary64_5911 pow1_binary64_5936
pow-prod-down_binary64_5946 cbrt-unprod_binary64_5908 associate-*r*_binary64_5815 prod-exp_binary64_5924
add-cube-cbrt_binary64_5910 add-sqr-sqrt_binary64_5897 *-un-lft-identity_binary64_5875
associate-*l*_binary64_5816 *-commutative_binary64_5806 add-log-exp_binary64_5914
Counts
1 → 18
Calls

1 calls:

5.0ms
(*.f64 (*.f64 x 27) y)

series21.0ms (1%)

Counts
1 → 3
Calls

1 calls:

21.0ms
(*.f64 (*.f64 x 27) y)

simplify69.0ms (3.3%)

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 0 (61.0ms)

IterNodesCost
04888179
14888179

prune20.0ms (0.9%)

Pruning

7 alts after pruning (6 fresh and 1 done)

PrunedKeptTotal
New15621
Fresh000
Picked011
Done000
Total15722

Merged error: 0.0b

Counts
22 → 7
Compiler

Compiled 231 to 165 computations (28.6% saved)

localize3.0ms (0.2%)

Local error

Found 1 expressions with local error:

0.4b
(*.f64 x (*.f64 27 y))

rewrite6.0ms (0.3%)

Algorithm
rewrite-expression-head
Rules
add-exp-log_binary64_5913 add-cbrt-cube_binary64_5911 pow1_binary64_5936
pow-prod-down_binary64_5946 cbrt-unprod_binary64_5908 associate-*l*_binary64_5816 prod-exp_binary64_5924
add-cube-cbrt_binary64_5910 add-sqr-sqrt_binary64_5897 *-un-lft-identity_binary64_5875
associate-*r*_binary64_5815 *-commutative_binary64_5806 add-log-exp_binary64_5914
Counts
1 → 18
Calls

1 calls:

5.0ms
(*.f64 x (*.f64 27 y))

series22.0ms (1%)

Counts
1 → 3
Calls

1 calls:

22.0ms
(*.f64 x (*.f64 27 y))

simplify62.0ms (3%)

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 0 (54.0ms)

IterNodesCost
04915177
14915177

prune21.0ms (1%)

Pruning

8 alts after pruning (6 fresh and 2 done)

PrunedKeptTotal
New19221
Fresh145
Picked011
Done011
Total20828

Merged error: 0.0b

Counts
28 → 8
Compiler

Compiled 241 to 169 computations (29.9% saved)

localize8.0ms (0.4%)

Local error

Found 4 expressions with local error:

0.5b
(*.f64 (*.f64 x 27) y)
8.9b
(cbrt.f64 (*.f64 (*.f64 x 27) y))
8.9b
(cbrt.f64 (*.f64 (*.f64 x 27) y))
8.9b
(cbrt.f64 (*.f64 (*.f64 x 27) y))

rewrite19.0ms (0.9%)

Algorithm
rewrite-expression-head
Rules
add-exp-log_binary64_5913 add-cbrt-cube_binary64_5911 pow1_binary64_5936
add-cube-cbrt_binary64_5910 add-sqr-sqrt_binary64_5897 *-un-lft-identity_binary64_5875
add-log-exp_binary64_5914
cbrt-prod_binary64_5906 pow-prod-down_binary64_5946 cbrt-unprod_binary64_5908 associate-*r*_binary64_5815 prod-exp_binary64_5924 pow1/3_binary64_5957
associate-*l*_binary64_5816 *-commutative_binary64_5806
Counts
4 → 45
Calls

4 calls:

5.0ms
(*.f64 (*.f64 x 27) y)
4.0ms
(cbrt.f64 (*.f64 (*.f64 x 27) y))
4.0ms
(cbrt.f64 (*.f64 (*.f64 x 27) y))
4.0ms
(cbrt.f64 (*.f64 (*.f64 x 27) y))

series257.0ms (12.3%)

Counts
4 → 12
Calls

4 calls:

81.0ms
(cbrt.f64 (*.f64 (*.f64 x 27) y))
78.0ms
(cbrt.f64 (*.f64 (*.f64 x 27) y))
78.0ms
(cbrt.f64 (*.f64 (*.f64 x 27) y))
21.0ms
(*.f64 (*.f64 x 27) y)

simplify74.0ms (3.5%)

Algorithm
egg-herbie
Counts
57 → 57
Iterations

Useful iterations: 0 (62.0ms)

IterNodesCost
04951533
14951533

prune84.0ms (4%)

Pruning

10 alts after pruning (7 fresh and 3 done)

PrunedKeptTotal
New54357
Fresh145
Picked011
Done022
Total551065

Merged error: 0.0b

Counts
65 → 10
Compiler

Compiled 1421 to 1008 computations (29.1% saved)

localize11.0ms (0.5%)

Local error

Found 4 expressions with local error:

0.5b
(*.f64 (*.f64 x 27) y)
8.9b
(cbrt.f64 (*.f64 (*.f64 x 27) y))
8.9b
(cbrt.f64 (*.f64 (*.f64 x 27) y))
9.0b
(cbrt.f64 (*.f64 x y))

rewrite18.0ms (0.9%)

Algorithm
rewrite-expression-head
Rules
add-exp-log_binary64_5913 add-cbrt-cube_binary64_5911 pow1_binary64_5936
add-cube-cbrt_binary64_5910 add-sqr-sqrt_binary64_5897 *-un-lft-identity_binary64_5875
add-log-exp_binary64_5914
cbrt-prod_binary64_5906 pow-prod-down_binary64_5946 cbrt-unprod_binary64_5908 associate-*r*_binary64_5815 prod-exp_binary64_5924 pow1/3_binary64_5957
associate-*l*_binary64_5816 *-commutative_binary64_5806
Counts
4 → 45
Calls

4 calls:

5.0ms
(*.f64 (*.f64 x 27) y)
4.0ms
(cbrt.f64 (*.f64 (*.f64 x 27) y))
4.0ms
(cbrt.f64 (*.f64 (*.f64 x 27) y))
2.0ms
(cbrt.f64 (*.f64 x y))

series266.0ms (12.7%)

Counts
4 → 12
Calls

4 calls:

97.0ms
(cbrt.f64 (*.f64 (*.f64 x 27) y))
77.0ms
(cbrt.f64 (*.f64 (*.f64 x 27) y))
66.0ms
(cbrt.f64 (*.f64 x y))
27.0ms
(*.f64 (*.f64 x 27) y)

simplify75.0ms (3.6%)

Algorithm
egg-herbie
Counts
57 → 57
Iterations

Useful iterations: 0 (63.0ms)

IterNodesCost
04909497
14909497

prune68.0ms (3.2%)

Pruning

10 alts after pruning (7 fresh and 3 done)

PrunedKeptTotal
New55257
Fresh156
Picked101
Done033
Total571067

Merged error: 0b

Counts
67 → 10
Compiler

Compiled 1294 to 793 computations (38.7% saved)

regimes160.0ms (7.6%)

Compiler

Compiled 1321 to 1047 computations (20.7% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
087
187

end0.0ms (0%)

sample621.0ms (29.6%)

Algorithm
intervals
Results
154.0ms8000×body128valid
2.0ms89×body128invalid
Compiler

Compiled 279 to 221 computations (20.8% saved)

Profiling

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