Details

Time bar (total: 1.8s)

analyze418.0ms (23.5%)

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
12.5%87.4%0.1%7
12.5%71.8%15.7%8
25%56.2%18.9%9
31.2%43.7%25.1%10
39%34.7%26.3%11
44.9%27.9%27.3%12
47.8%22%30.2%13
52.6%16.8%30.7%14
Compiler

Compiled 10 to 9 computations (10% saved)

sample28.0ms (1.6%)

Algorithm
intervals
Results
13.0ms256×body128valid
1.0ms17×body128invalid
Compiler

Compiled 19 to 20 computations (-5.3% saved)

simplify132.0ms (7.4%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (11.0ms)

IterNodesCost
023113
123113

prune2.0ms (0.1%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022
Error
0.3b
Counts
2 → 1
Compiler

Compiled 18 to 16 computations (11.1% saved)

localize6.0ms (0.3%)

Local error

Found 2 expressions with local error:

0.0b
(-.f64 (*.f64 x x) (*.f64 (*.f64 y 4) z))
0.2b
(*.f64 (*.f64 y 4) z)

rewrite12.0ms (0.7%)

Algorithm
rewrite-expression-head
Rules
add-exp-log_binary64_3185 add-cbrt-cube_binary64_3183 pow1_binary64_3208
add-log-exp_binary64_3186
*-un-lft-identity_binary64_3147 pow-prod-down_binary64_3218 associate-*r*_binary64_3087 add-sqr-sqrt_binary64_3169 prod-exp_binary64_3196 cbrt-unprod_binary64_3180 add-cube-cbrt_binary64_3182
*-commutative_binary64_3078 flip--_binary64_3122 cancel-sign-sub-inv_binary64_3113 flip3--_binary64_3151 sub-neg_binary64_3140 diff-log_binary64_3239 associate-*l*_binary64_3088
Counts
2 → 30
Calls

2 calls:

6.0ms
(*.f64 (*.f64 y 4) z)
4.0ms
(-.f64 (*.f64 x x) (*.f64 (*.f64 y 4) z))

series50.0ms (2.8%)

Counts
2 → 6
Calls

2 calls:

33.0ms
(-.f64 (*.f64 x x) (*.f64 (*.f64 y 4) z))
17.0ms
(*.f64 (*.f64 y 4) z)

simplify107.0ms (6%)

Algorithm
egg-herbie
Counts
36 → 36
Iterations

Useful iterations: 0 (92.0ms)

IterNodesCost
05282446

prune47.0ms (2.6%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New35136
Fresh000
Picked101
Done000
Total36137
Error
0.0b
Counts
37 → 1
Compiler

Compiled 476 to 258 computations (45.8% saved)

localize12.0ms (0.7%)

Local error

Found 1 expressions with local error:

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

rewrite5.0ms (0.3%)

Algorithm
rewrite-expression-head
Rules
add-log-exp_binary64_3186
*-un-lft-identity_binary64_3147 flip--_binary64_3122 add-exp-log_binary64_3185 cancel-sign-sub-inv_binary64_3113 add-cbrt-cube_binary64_3183 flip3--_binary64_3151 add-sqr-sqrt_binary64_3169 sub-neg_binary64_3140 pow1_binary64_3208 diff-log_binary64_3239 add-cube-cbrt_binary64_3182
Counts
1 → 12
Calls

1 calls:

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

series37.0ms (2.1%)

Counts
1 → 3
Calls

1 calls:

37.0ms
(-.f64 (*.f64 x x) (*.f64 y (*.f64 4 z)))

simplify92.0ms (5.1%)

Algorithm
egg-herbie
Counts
15 → 15
Iterations

Useful iterations: 0 (82.0ms)

IterNodesCost
05074267

prune14.0ms (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 219 to 122 computations (44.3% saved)

regimes100.0ms (5.6%)

Accuracy

Total 0.1b remaining (88.2%)

Threshold costs 0.1b (88.2%)

Compiler

Compiled 256 to 253 computations (1.2% saved)

bsearch0.0ms (0%)

simplify5.0ms (0.3%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
05313
15313

end0.0ms (0%)

sample713.0ms (40%)

Algorithm
intervals
Results
336.0ms8000×body128valid
21.0ms513×body128invalid
Compiler

Compiled 49 to 47 computations (4.1% saved)

Profiling

Loading profile data...