Details

Time bar (total: 3.2s)

analyze56.0ms (1.8%)

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
37.5%62.4%0.1%6
50%37.5%12.6%7
56.2%31.2%12.6%8
62.4%18.7%18.8%9
65.6%15.6%18.8%10
68.7%9.4%22%11
70.2%7.8%22%12
71.8%4.7%23.5%13
72.6%3.9%23.5%14
Compiler

Compiled 6 to 5 computations (16.7% saved)

sample11.0ms (0.4%)

Algorithm
intervals
Results
5.0ms256×body128valid
0.0msbody128invalid
Compiler

Compiled 11 to 11 computations (0% saved)

simplify175.0ms (5.5%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0107
1107

prune2.0ms (0.1%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New101
Fresh011
Picked000
Done000
Total112

Merged error: 0.2b

Counts
2 → 1
Compiler

Compiled 10 to 8 computations (20% saved)

localize4.0ms (0.1%)

Local error

Found 1 expressions with local error:

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

rewrite9.0ms (0.3%)

Algorithm
rewrite-expression-head
Rules
add-cbrt-cube_binary64_8872 pow1_binary64_8897 add-exp-log_binary64_8874
pow-prod-down_binary64_8907 prod-exp_binary64_8885 cbrt-unprod_binary64_8869 associate-*r*_binary64_8781
*-un-lft-identity_binary64_8839 add-sqr-sqrt_binary64_8860 add-cube-cbrt_binary64_8871
add-log-exp_binary64_8875 associate-*l*_binary64_8782 *-commutative_binary64_8772
Counts
1 → 18
Calls

1 calls:

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

series48.0ms (1.5%)

Counts
1 → 3
Calls

1 calls:

48.0ms
(*.f64 (*.f64 x y) y)

simplify66.0ms (2.1%)

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 0 (58.0ms)

IterNodesCost
04935177
14935177

prune20.0ms (0.6%)

Pruning

5 alts after pruning (4 fresh and 1 done)

PrunedKeptTotal
New17421
Fresh000
Picked011
Done000
Total17522

Merged error: 0.1b

Counts
22 → 5
Compiler

Compiled 208 to 67 computations (67.8% saved)

localize8.0ms (0.3%)

Local error

Found 4 expressions with local error:

0.4b
(*.f64 (cbrt.f64 (*.f64 y (*.f64 x y))) (cbrt.f64 (*.f64 y (*.f64 x y))))
21.7b
(cbrt.f64 (*.f64 y (*.f64 x y)))
21.7b
(cbrt.f64 (*.f64 y (*.f64 x y)))
21.7b
(cbrt.f64 (*.f64 y (*.f64 x y)))

rewrite26.0ms (0.8%)

Algorithm
rewrite-expression-head
Rules
11×pow1_binary64_8897
10×add-sqr-sqrt_binary64_8860
pow1/3_binary64_8918
*-un-lft-identity_binary64_8839 add-cube-cbrt_binary64_8871
cbrt-prod_binary64_8867
add-exp-log_binary64_8874
add-log-exp_binary64_8875 add-cbrt-cube_binary64_8872 associate-*l*_binary64_8782 swap-sqr_binary64_8806 associate-*r*_binary64_8781
pow-prod-down_binary64_8907 pow-sqr_binary64_8812 pow-prod-up_binary64_8906
unswap-sqr_binary64_8807 pow-plus_binary64_8899 pow2_binary64_8917 prod-exp_binary64_8885 cbrt-unprod_binary64_8869 *-commutative_binary64_8772
Counts
4 → 58
Calls

4 calls:

7.0ms
(*.f64 (cbrt.f64 (*.f64 y (*.f64 x y))) (cbrt.f64 (*.f64 y (*.f64 x y))))
5.0ms
(cbrt.f64 (*.f64 y (*.f64 x y)))
4.0ms
(cbrt.f64 (*.f64 y (*.f64 x y)))
4.0ms
(cbrt.f64 (*.f64 y (*.f64 x y)))

series627.0ms (19.8%)

Counts
4 → 12
Calls

4 calls:

177.0ms
(*.f64 (cbrt.f64 (*.f64 y (*.f64 x y))) (cbrt.f64 (*.f64 y (*.f64 x y))))
155.0ms
(cbrt.f64 (*.f64 y (*.f64 x y)))
148.0ms
(cbrt.f64 (*.f64 y (*.f64 x y)))
146.0ms
(cbrt.f64 (*.f64 y (*.f64 x y)))

simplify71.0ms (2.2%)

Algorithm
egg-herbie
Counts
70 → 70
Iterations

Useful iterations: 0 (56.0ms)

IterNodesCost
04874738
14874738

prune64.0ms (2%)

Pruning

8 alts after pruning (6 fresh and 2 done)

PrunedKeptTotal
New67370
Fresh033
Picked011
Done011
Total67875

Merged error: 0.0b

Counts
75 → 8
Compiler

Compiled 1572 to 347 computations (77.9% saved)

localize12.0ms (0.4%)

Local error

Found 4 expressions with local error:

0.6b
(cbrt.f64 y)
9.1b
(cbrt.f64 (*.f64 y x))
21.7b
(cbrt.f64 (*.f64 y (*.f64 x y)))
21.7b
(cbrt.f64 (*.f64 y (*.f64 x y)))

rewrite16.0ms (0.5%)

Algorithm
rewrite-expression-head
Rules
cbrt-prod_binary64_8867
*-un-lft-identity_binary64_8839 add-sqr-sqrt_binary64_8860 add-cube-cbrt_binary64_8871
add-log-exp_binary64_8875 add-cbrt-cube_binary64_8872 pow1_binary64_8897 add-exp-log_binary64_8874 pow1/3_binary64_8918
Counts
4 → 38
Calls

4 calls:

4.0ms
(cbrt.f64 (*.f64 y (*.f64 x y)))
4.0ms
(cbrt.f64 (*.f64 y (*.f64 x y)))
3.0ms
(cbrt.f64 (*.f64 y x))
1.0ms
(cbrt.f64 y)

series567.0ms (17.9%)

Counts
4 → 12
Calls

4 calls:

162.0ms
(cbrt.f64 (*.f64 y (*.f64 x y)))
151.0ms
(cbrt.f64 y)
144.0ms
(cbrt.f64 (*.f64 y (*.f64 x y)))
109.0ms
(cbrt.f64 (*.f64 y x))

simplify111.0ms (3.5%)

Algorithm
egg-herbie
Counts
50 → 50
Iterations

Useful iterations: 0 (100.0ms)

IterNodesCost
04901427
14901427

prune47.0ms (1.5%)

Pruning

9 alts after pruning (6 fresh and 3 done)

PrunedKeptTotal
New48250
Fresh145
Picked011
Done022
Total49958

Merged error: 0.0b

Counts
58 → 9
Compiler

Compiled 1313 to 236 computations (82% saved)

localize13.0ms (0.4%)

Local error

Found 4 expressions with local error:

0.6b
(cbrt.f64 y)
0.6b
(cbrt.f64 y)
21.7b
(cbrt.f64 (*.f64 y (*.f64 x y)))
21.7b
(cbrt.f64 (*.f64 y (*.f64 x y)))

rewrite15.0ms (0.5%)

Algorithm
rewrite-expression-head
Rules
cbrt-prod_binary64_8867
*-un-lft-identity_binary64_8839 add-sqr-sqrt_binary64_8860 add-cube-cbrt_binary64_8871
add-log-exp_binary64_8875 add-cbrt-cube_binary64_8872 pow1_binary64_8897 add-exp-log_binary64_8874 pow1/3_binary64_8918
Counts
4 → 40
Calls

4 calls:

4.0ms
(cbrt.f64 (*.f64 y (*.f64 x y)))
4.0ms
(cbrt.f64 (*.f64 y (*.f64 x y)))
1.0ms
(cbrt.f64 y)
1.0ms
(cbrt.f64 y)

series583.0ms (18.4%)

Counts
4 → 12
Calls

4 calls:

153.0ms
(cbrt.f64 y)
153.0ms
(cbrt.f64 (*.f64 y (*.f64 x y)))
141.0ms
(cbrt.f64 y)
136.0ms
(cbrt.f64 (*.f64 y (*.f64 x y)))

simplify63.0ms (2%)

Algorithm
egg-herbie
Counts
52 → 52
Iterations

Useful iterations: 0 (52.0ms)

IterNodesCost
04989422
14989422

prune45.0ms (1.4%)

Pruning

9 alts after pruning (5 fresh and 4 done)

PrunedKeptTotal
New52052
Fresh055
Picked011
Done033
Total52961

Merged error: 0.0b

Counts
61 → 9
Compiler

Compiled 1308 to 196 computations (85% saved)

regimes55.0ms (1.7%)

Compiler

Compiled 482 to 259 computations (46.3% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
077
177

end0.0ms (0%)

sample450.0ms (14.2%)

Algorithm
intervals
Results
162.0ms8000×body128valid
3.0ms173×body128invalid
Compiler

Compiled 167 to 92 computations (44.9% saved)

Profiling

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