Details

Time bar (total: 1.5s)

analyze500.0ms (33.3%)

Algorithm
search
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
042340
142340
033
133
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
Symmetry

(sort y z)

Compiler

Compiled 8 to 8 computations (0% saved)

sample22.0ms (1.5%)

Algorithm
intervals
Results
6.0ms256×body128valid
0.0msbody128invalid
Compiler

Compiled 15 to 18 computations (-20% saved)

simplify20.0ms (1.3%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (14.0ms)

IterNodesCost
020910
120910

prune3.0ms (0.2%)

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)

localize5.0ms (0.4%)

Local error

Found 1 expressions with local error:

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

rewrite14.0ms (0.9%)

Algorithm
rewrite-expression-head
Error
0.0b
Rules
add-log-exp_binary64_5232
diff-log_binary64_5285 pow1_binary64_5254 add-exp-log_binary64_5231 add-cbrt-cube_binary64_5229 add-cube-cbrt_binary64_5228 add-sqr-sqrt_binary64_5215 flip3--_binary64_5197 *-un-lft-identity_binary64_5193 sub-neg_binary64_5186 flip--_binary64_5168 cancel-sign-sub-inv_binary64_5159
Counts
1 → 12
Calls

1 calls:

3.0ms
(-.f64 x (*.f64 (*.f64 y 4) z))
Compiler

Compiled 187 to 123 computations (34.2% saved)

series133.0ms (8.9%)

Error
0.0b
Counts
1 → 18
Calls

1 calls:

125.0ms
(-.f64 x (*.f64 (*.f64 y 4) z))
Compiler

Compiled 247 to 209 computations (15.4% saved)

simplify63.0ms (4.2%)

Algorithm
egg-herbie
Counts
30 → 30
Iterations

Useful iterations: 0 (53.0ms)

IterNodesCost
04897324
14897324

prune25.0ms (1.6%)

Pruning

1 alts after pruning (0 fresh and 1 done)

PrunedKeptTotal
New30030
Fresh000
Picked011
Done000
Total30131
Error
0.0b
Counts
31 → 1
Compiler

Compiled 254 to 130 computations (48.8% saved)

regimes58.0ms (3.9%)

Accuracy

Total 0.1b remaining (88.3%)

Threshold costs 0.1b (88.3%)

Compiler

Compiled 114 to 150 computations (-31.6% saved)

bsearch0.0ms (0%)

simplify12.0ms (0.8%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
05210
15210
Remove

(sort y z)

Compiler

Compiled 14 to 14 computations (0% saved)

end0.0ms (0%)

sample647.0ms (43%)

Algorithm
intervals
Results
237.0ms8000×body128valid
8.0ms285×body128invalid
Compiler

Compiled 28 to 34 computations (-21.4% saved)

Profiling

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