Details

Time bar (total: 731.0ms)

analyze3.0ms (0.4%)

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
0%100%0%2
50%50%0%3
75%25%0%4
75%12.5%12.5%5
75%6.2%18.8%6
75%3.1%21.9%7
75%1.6%23.5%8
75%0.8%24.3%9
75%0.4%24.6%10
75%0.2%24.8%11
75%0.1%24.9%12
75%0%25%13
75%0%25%14
Compiler

Compiled 8 to 7 computations (12.5% saved)

sample10.0ms (1.3%)

Algorithm
intervals
Results
5.0ms256×body128valid
Compiler

Compiled 15 to 14 computations (6.7% saved)

simplify15.0ms (2%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (9.0ms)

IterNodesCost
015810
115810

prune2.0ms (0.3%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1
Compiler

Compiled 14 to 12 computations (14.3% saved)

localize4.0ms (0.6%)

Local error

Found 1 expressions with local error:

0.0b
(*.f64 x (-.f64 1 (*.f64 x 1/2)))

rewrite8.0ms (1.1%)

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt_binary64
*-un-lft-identity_binary64 pow1_binary64 associate-*r*_binary64 add-cube-cbrt_binary64 add-exp-log_binary64 add-cbrt-cube_binary64 associate-*l*_binary64
sub-neg_binary64 associate-*r/_binary64 distribute-lft-in_binary64 distribute-rgt-in_binary64 cancel-sign-sub-inv_binary64
pow-prod-down_binary64 add-log-exp_binary64 flip3--_binary64 cbrt-unprod_binary64 unswap-sqr_binary64 prod-exp_binary64 flip--_binary64 *-commutative_binary64
Counts
1 → 24
Calls

1 calls:

6.0ms
(*.f64 x (-.f64 1 (*.f64 x 1/2)))

series92.0ms (12.6%)

Counts
1 → 3
Calls

1 calls:

92.0ms
(*.f64 x (-.f64 1 (*.f64 x 1/2)))

simplify59.0ms (8.1%)

Algorithm
egg-herbie
Counts
27 → 27
Iterations

Useful iterations: 0 (51.0ms)

IterNodesCost
05231314

prune26.0ms (3.6%)

Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New26127
Fresh000
Picked011
Done000
Total26228

Merged error: 0b

Counts
28 → 2
Compiler

Compiled 356 to 268 computations (24.7% saved)

localize4.0ms (0.6%)

Local error

Found 1 expressions with local error:

0.0b
(+.f64 x (*.f64 x (*.f64 x -1/2)))

rewrite4.0ms (0.6%)

Algorithm
rewrite-expression-head
Rules
add-log-exp_binary64
flip3-+_binary64 *-un-lft-identity_binary64 pow1_binary64 add-cube-cbrt_binary64 add-exp-log_binary64 add-cbrt-cube_binary64 add-sqr-sqrt_binary64 +-commutative_binary64 flip-+_binary64 sum-log_binary64
Counts
1 → 11
Calls

1 calls:

4.0ms
(+.f64 x (*.f64 x (*.f64 x -1/2)))

series90.0ms (12.3%)

Counts
1 → 3
Calls

1 calls:

90.0ms
(+.f64 x (*.f64 x (*.f64 x -1/2)))

simplify66.0ms (9%)

Algorithm
egg-herbie
Counts
14 → 14
Iterations

Useful iterations: 0 (59.0ms)

IterNodesCost
05263196

prune12.0ms (1.7%)

Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New14014
Fresh000
Picked011
Done011
Total14216

Merged error: 0b

Counts
16 → 2
Compiler

Compiled 166 to 110 computations (33.7% saved)

regimes16.0ms (2.2%)

Compiler

Compiled 44 to 36 computations (18.2% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.2%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0910
1910

end0.0ms (0%)

sample316.0ms (43.3%)

Algorithm
intervals
Results
168.0ms8000×body128valid
0.0msbody128invalid
Compiler

Compiled 29 to 24 computations (17.2% saved)

Profiling

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