Details

Time bar (total: 1.6s)

analyze264.0ms (16.2%)

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
0%99.9%0.1%5
0%99.9%0.1%6
18.7%81.1%0.1%7
21.8%78%0.1%8
32.8%67.1%0.1%9
43.7%43.7%12.6%10
46.8%40.6%12.6%11
52.7%34.7%12.6%12
58.5%22.6%18.9%13
60.5%20.7%18.9%14

sample15.0ms (0.9%)

Algorithm
intervals
Results
6.0ms256×body80valid
0.0ms19×body80invalid

simplify5.0ms (0.3%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0127
1127

prune6.0ms (0.3%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New101
Fresh011
Picked000
Done000
Total112

Merged error: 0.1b

Counts
2 → 1

localize5.0ms (0.3%)

Local error

Found 1 expressions with local error:

0.1b
(*.f64 (*.f64 y z) z)

rewrite10.0ms (0.6%)

Algorithm
rewrite-expression-head
Rules
pow1_binary64 add-exp-log_binary64 add-cbrt-cube_binary64
pow-prod-down_binary64 cbrt-unprod_binary64 associate-*r*_binary64 prod-exp_binary64
*-un-lft-identity_binary64 add-cube-cbrt_binary64 add-sqr-sqrt_binary64
add-log-exp_binary64 associate-*l*_binary64 *-commutative_binary64
Counts
1 → 18
Calls

1 calls:

9.0ms
(*.f64 (*.f64 y z) z)

series18.0ms (1.1%)

Counts
1 → 3
Calls

1 calls:

18.0ms
(*.f64 (*.f64 y z) z)

simplify66.0ms (4%)

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 0 (60.0ms)

IterNodesCost
05162121

prune40.0ms (2.4%)

Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New19221
Fresh000
Picked011
Done000
Total19322

Merged error: 0.0b

Counts
22 → 3

localize5.0ms (0.3%)

Local error

Found 1 expressions with local error:

7.4b
(*.f64 y (*.f64 z z))

rewrite7.0ms (0.4%)

Algorithm
rewrite-expression-head
Rules
pow1_binary64 add-exp-log_binary64 add-cbrt-cube_binary64
pow-prod-down_binary64 cbrt-unprod_binary64 associate-*l*_binary64 prod-exp_binary64 add-sqr-sqrt_binary64
*-un-lft-identity_binary64 add-cube-cbrt_binary64
add-log-exp_binary64 associate-*r*_binary64 unswap-sqr_binary64 *-commutative_binary64
Counts
1 → 19
Calls

1 calls:

6.0ms
(*.f64 y (*.f64 z z))

series8.0ms (0.5%)

Counts
1 → 3
Calls

1 calls:

8.0ms
(*.f64 y (*.f64 z z))

simplify51.0ms (3.1%)

Algorithm
egg-herbie
Counts
22 → 22
Iterations

Useful iterations: 0 (47.0ms)

IterNodesCost
05043129

prune28.0ms (1.7%)

Pruning

4 alts after pruning (2 fresh and 2 done)

PrunedKeptTotal
New21122
Fresh011
Picked011
Done011
Total21425

Merged error: 0.0b

Counts
25 → 4

localize7.0ms (0.4%)

Local error

Found 3 expressions with local error:

0.1b
(*.f64 z (*.f64 z (sqrt.f64 y)))
0.1b
(*.f64 z (sqrt.f64 y))
1.2b
(*.f64 (sqrt.f64 y) (*.f64 z (*.f64 z (sqrt.f64 y))))

rewrite22.0ms (1.4%)

Algorithm
rewrite-expression-head
Rules
19×pow1_binary64 add-exp-log_binary64 add-cbrt-cube_binary64
13×add-sqr-sqrt_binary64
12×associate-*l*_binary64
10×pow-prod-down_binary64 cbrt-unprod_binary64 prod-exp_binary64
*-un-lft-identity_binary64 add-cube-cbrt_binary64
associate-*r*_binary64
sqrt-prod_binary64
add-log-exp_binary64 *-commutative_binary64
unswap-sqr_binary64
Counts
3 → 64
Calls

3 calls:

9.0ms
(*.f64 (sqrt.f64 y) (*.f64 z (*.f64 z (sqrt.f64 y))))
6.0ms
(*.f64 z (*.f64 z (sqrt.f64 y)))
5.0ms
(*.f64 z (sqrt.f64 y))

series32.0ms (1.9%)

Counts
3 → 9
Calls

3 calls:

12.0ms
(*.f64 z (*.f64 z (sqrt.f64 y)))
11.0ms
(*.f64 (sqrt.f64 y) (*.f64 z (*.f64 z (sqrt.f64 y))))
9.0ms
(*.f64 z (sqrt.f64 y))

simplify45.0ms (2.8%)

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 0 (39.0ms)

IterNodesCost
05029545

prune75.0ms (4.6%)

Pruning

5 alts after pruning (2 fresh and 3 done)

PrunedKeptTotal
New72173
Fresh011
Picked011
Done022
Total72577

Merged error: 0.0b

Counts
77 → 5

localize12.0ms (0.7%)

Local error

Found 4 expressions with local error:

0.2b
(*.f64 z (fabs.f64 (cbrt.f64 y)))
0.6b
(cbrt.f64 y)
0.6b
(cbrt.f64 y)
1.2b
(*.f64 (sqrt.f64 y) (*.f64 z (*.f64 (*.f64 z (fabs.f64 (cbrt.f64 y))) (sqrt.f64 (cbrt.f64 y)))))

rewrite21.0ms (1.3%)

Algorithm
rewrite-expression-head
Rules
20×pow1_binary64 add-exp-log_binary64 add-cbrt-cube_binary64
12×add-sqr-sqrt_binary64
11×pow-prod-down_binary64 cbrt-unprod_binary64 prod-exp_binary64
10×*-un-lft-identity_binary64 add-cube-cbrt_binary64
associate-*l*_binary64
cbrt-prod_binary64
add-log-exp_binary64 associate-*r*_binary64
sqrt-prod_binary64
pow1/3_binary64 *-commutative_binary64
unswap-sqr_binary64
Counts
4 → 67
Calls

4 calls:

12.0ms
(*.f64 (sqrt.f64 y) (*.f64 z (*.f64 (*.f64 z (fabs.f64 (cbrt.f64 y))) (sqrt.f64 (cbrt.f64 y)))))
4.0ms
(*.f64 z (fabs.f64 (cbrt.f64 y)))
1.0ms
(cbrt.f64 y)
1.0ms
(cbrt.f64 y)

series93.0ms (5.7%)

Counts
4 → 12
Calls

4 calls:

51.0ms
(*.f64 (sqrt.f64 y) (*.f64 z (*.f64 (*.f64 z (fabs.f64 (cbrt.f64 y))) (sqrt.f64 (cbrt.f64 y)))))
18.0ms
(cbrt.f64 y)
18.0ms
(cbrt.f64 y)
7.0ms
(*.f64 z (fabs.f64 (cbrt.f64 y)))

simplify60.0ms (3.7%)

Algorithm
egg-herbie
Counts
79 → 79
Iterations

Useful iterations: 0 (50.0ms)

IterNodesCost
04905717
14905717

prune76.0ms (4.7%)

Pruning

6 alts after pruning (2 fresh and 4 done)

PrunedKeptTotal
New78179
Fresh011
Picked011
Done033
Total78684

Merged error: 0.0b

Counts
84 → 6

regimes270.0ms (16.5%)

Accuracy

Total 0.1b remaining (69.9%)

Threshold costs 0.1b (69.9%)

bsearch0.0ms (0%)

simplify2.0ms (0.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
097
197

end0.0ms (0%)

sample387.0ms (23.7%)

Algorithm
intervals
Results
200.0ms8000×body80valid
15.0ms644×body80invalid

Profiling

Loading profile data...