Details

Time bar (total: 1.3s)

analyze330.0ms (24.5%)

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
43.7%56.2%0.1%9
54.6%39%6.4%10
58.5%35.1%6.4%11
67.3%26.3%6.4%12
71.7%18.8%9.5%13
74.1%16.4%9.5%14
Compiler

Compiled 8 to 8 computations (0% saved)

sample26.0ms (1.9%)

Algorithm
intervals
Results
12.0ms256×body128valid
1.0ms13×body128invalid
Compiler

Compiled 15 to 18 computations (-20% saved)

simplify148.0ms (11%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (10.0ms)

IterNodesCost
020910
120910

prune3.0ms (0.3%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022
Error
0.0b
Counts
2 → 1
Compiler

Compiled 14 to 14 computations (0% saved)

localize10.0ms (0.7%)

Local error

Found 1 expressions with local error:

0.0b
(-.f64 x (*.f64 (*.f64 y 4) z))

rewrite8.0ms (0.6%)

Algorithm
rewrite-expression-head
Rules
add-log-exp_binary64_4550
flip--_binary64_4486 pow1_binary64_4572 add-cbrt-cube_binary64_4547 add-exp-log_binary64_4549 flip3--_binary64_4515 *-un-lft-identity_binary64_4511 diff-log_binary64_4603 cancel-sign-sub-inv_binary64_4477 sub-neg_binary64_4504 add-sqr-sqrt_binary64_4533 add-cube-cbrt_binary64_4546
Counts
1 → 12
Calls

1 calls:

4.0ms
(-.f64 x (*.f64 (*.f64 y 4) z))

series41.0ms (3.1%)

Counts
1 → 3
Calls

1 calls:

41.0ms
(-.f64 x (*.f64 (*.f64 y 4) z))

simplify70.0ms (5.2%)

Algorithm
egg-herbie
Counts
15 → 15
Iterations

Useful iterations: 0 (62.0ms)

IterNodesCost
04897216
14897216

prune10.0ms (0.8%)

Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New15015
Fresh000
Picked011
Done000
Total15116
Error
0.0b
Counts
16 → 1
Compiler

Compiled 177 to 114 computations (35.6% saved)

regimes94.0ms (7%)

Accuracy

Total 0.0b remaining (1.3%)

Threshold costs 0.0b (1.3%)

Compiler

Compiled 84 to 114 computations (-35.7% saved)

bsearch0.0ms (0%)

simplify5.0ms (0.3%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
05210
15210

end0.0ms (0%)

sample603.0ms (44.7%)

Algorithm
intervals
Results
281.0ms8000×body128valid
10.0ms302×body128invalid
Compiler

Compiled 23 to 28 computations (-21.7% saved)

Profiling

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