Details

Time bar (total: 913.0ms)

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)

sample14.0ms (1.5%)

Algorithm
intervals
Results
10.0ms256×body128valid
Compiler

Compiled 15 to 14 computations (6.7% saved)

simplify163.0ms (17.9%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (9.0ms)

IterNodesCost
015810
115810

prune2.0ms (0.2%)

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)

localize5.0ms (0.5%)

Local error

Found 1 expressions with local error:

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

rewrite8.0ms (0.9%)

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt_binary64_1783
*-un-lft-identity_binary64_1762 add-cube-cbrt_binary64_1794 add-cbrt-cube_binary64_1795 add-exp-log_binary64_1797 pow1_binary64_1820 associate-*l*_binary64_1705 associate-*r*_binary64_1704
associate-*r/_binary64_1706 sub-neg_binary64_1755
flip3--_binary64_1766 pow-prod-down_binary64_1830 prod-exp_binary64_1808 unswap-sqr_binary64_1730 add-log-exp_binary64_1798 cbrt-unprod_binary64_1792 distribute-rgt-in_binary64_1714 flip--_binary64_1737 *-commutative_binary64_1695 distribute-lft-in_binary64_1713
Counts
1 → 22
Calls

1 calls:

7.0ms
(*.f64 x (-.f64 1 (*.f64 x 1/2)))

series87.0ms (9.5%)

Counts
1 → 3
Calls

1 calls:

87.0ms
(*.f64 x (-.f64 1 (*.f64 x 1/2)))

simplify58.0ms (6.3%)

Algorithm
egg-herbie
Counts
25 → 25
Iterations

Useful iterations: 0 (50.0ms)

IterNodesCost
05144298

prune19.0ms (2%)

Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New24125
Fresh000
Picked011
Done000
Total24226

Merged error: 0b

Counts
26 → 2
Compiler

Compiled 301 to 225 computations (25.2% saved)

localize4.0ms (0.5%)

Local error

Found 1 expressions with local error:

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

rewrite5.0ms (0.5%)

Algorithm
rewrite-expression-head
Rules
add-log-exp_binary64_1798
flip3-+_binary64_1765 flip-+_binary64_1736 +-commutative_binary64_1694 add-sqr-sqrt_binary64_1783 *-un-lft-identity_binary64_1762 add-cube-cbrt_binary64_1794 add-cbrt-cube_binary64_1795 add-exp-log_binary64_1797 pow1_binary64_1820 sum-log_binary64_1850
Counts
1 → 11
Calls

1 calls:

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

series86.0ms (9.4%)

Counts
1 → 3
Calls

1 calls:

86.0ms
(+.f64 x (*.f64 x (*.f64 x -1/2)))

simplify103.0ms (11.3%)

Algorithm
egg-herbie
Counts
14 → 14
Iterations

Useful iterations: 0 (96.0ms)

IterNodesCost
04840196
14840196

prune10.0ms (1.1%)

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 (1.8%)

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%)

sample329.0ms (36%)

Algorithm
intervals
Results
176.0ms8000×body128valid
Compiler

Compiled 29 to 24 computations (17.2% saved)

Profiling

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