Details

Time bar (total: 2.7s)

analyze270.0ms (10.1%)

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
31.2%68.6%0.1%8
39%57.7%3.3%9
47.6%46%6.4%10
58.1%35.5%6.4%11
62.2%29.1%8.7%12
66.2%22.7%11.1%13
71.3%17.6%11.1%14
Compiler

Compiled 8 to 8 computations (0% saved)

sample16.0ms (0.6%)

Algorithm
intervals
Results
7.0ms256×body128valid
0.0ms17×body128invalid
Compiler

Compiled 15 to 18 computations (-20% saved)

simplify186.0ms (6.9%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (14.0ms)

IterNodesCost
021210
121210

prune3.0ms (0.1%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 5.1b

Counts
2 → 1
Compiler

Compiled 14 to 14 computations (0% saved)

localize6.0ms (0.2%)

Local error

Found 1 expressions with local error:

4.8b
(*.f64 x (-.f64 1 (*.f64 y z)))

rewrite11.0ms (0.4%)

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt_binary64_9389
associate-*l*_binary64_9308 pow1_binary64_9428 add-cbrt-cube_binary64_9403 add-exp-log_binary64_9405 *-un-lft-identity_binary64_9367 add-cube-cbrt_binary64_9402 associate-*r*_binary64_9307
distribute-rgt-in_binary64_9317 distribute-lft-in_binary64_9316 cancel-sign-sub-inv_binary64_9333 associate-*r/_binary64_9309 sub-neg_binary64_9360
cbrt-unprod_binary64_9400 prod-exp_binary64_9416 pow-prod-down_binary64_9438 flip3--_binary64_9371 add-log-exp_binary64_9406 unswap-sqr_binary64_9335 *-commutative_binary64_9298 flip--_binary64_9342
Counts
1 → 24
Calls

1 calls:

9.0ms
(*.f64 x (-.f64 1 (*.f64 y z)))

series113.0ms (4.2%)

Counts
1 → 3
Calls

1 calls:

113.0ms
(*.f64 x (-.f64 1 (*.f64 y z)))

simplify67.0ms (2.5%)

Algorithm
egg-herbie
Counts
27 → 27
Iterations

Useful iterations: 0 (57.0ms)

IterNodesCost
05516322

prune87.0ms (3.2%)

Pruning

8 alts after pruning (8 fresh and 0 done)

PrunedKeptTotal
New19827
Fresh000
Picked101
Done000
Total20828

Merged error: 4.9b

Counts
28 → 8
Compiler

Compiled 1216 to 852 computations (29.9% saved)

localize6.0ms (0.2%)

Local error

Found 1 expressions with local error:

8.4b
(*.f64 x (neg.f64 (*.f64 y z)))

rewrite10.0ms (0.4%)

Algorithm
rewrite-expression-head
Rules
associate-*r*_binary64_9307
add-sqr-sqrt_binary64_9389
associate-*l*_binary64_9308 pow1_binary64_9428 add-cbrt-cube_binary64_9403 add-exp-log_binary64_9405 *-un-lft-identity_binary64_9367 add-cube-cbrt_binary64_9402
cbrt-unprod_binary64_9400 distribute-rgt-neg-out_binary64_9327 prod-exp_binary64_9416 pow-prod-down_binary64_9438 add-log-exp_binary64_9406 unswap-sqr_binary64_9335 distribute-rgt-neg-in_binary64_9325 *-commutative_binary64_9298 neg-mul-1_binary64_9363 distribute-lft-neg-in_binary64_9324
Counts
1 → 22
Calls

1 calls:

8.0ms
(*.f64 x (neg.f64 (*.f64 y z)))

series55.0ms (2.1%)

Counts
1 → 3
Calls

1 calls:

55.0ms
(*.f64 x (neg.f64 (*.f64 y z)))

simplify81.0ms (3%)

Algorithm
egg-herbie
Counts
25 → 25
Iterations

Useful iterations: 0 (72.0ms)

IterNodesCost
04887252
14887252

prune51.0ms (1.9%)

Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New22325
Fresh527
Picked011
Done000
Total27633

Merged error: 0.0b

Counts
33 → 6
Compiler

Compiled 711 to 379 computations (46.7% saved)

localize7.0ms (0.3%)

Local error

Found 1 expressions with local error:

5.5b
(*.f64 (*.f64 x y) (neg.f64 z))

rewrite9.0ms (0.3%)

Algorithm
rewrite-expression-head
Rules
10×associate-*r*_binary64_9307
pow1_binary64_9428 add-cbrt-cube_binary64_9403 add-exp-log_binary64_9405
add-sqr-sqrt_binary64_9389 *-un-lft-identity_binary64_9367 add-cube-cbrt_binary64_9402
cbrt-unprod_binary64_9400 prod-exp_binary64_9416 pow-prod-down_binary64_9438 distribute-rgt-neg-in_binary64_9325 distribute-lft-neg-in_binary64_9324
distribute-rgt-neg-out_binary64_9327 associate-*l*_binary64_9308 add-log-exp_binary64_9406 *-commutative_binary64_9298 neg-mul-1_binary64_9363
Counts
1 → 26
Calls

1 calls:

7.0ms
(*.f64 (*.f64 x y) (neg.f64 z))

series55.0ms (2.1%)

Counts
1 → 3
Calls

1 calls:

55.0ms
(*.f64 (*.f64 x y) (neg.f64 z))

simplify90.0ms (3.3%)

Algorithm
egg-herbie
Counts
29 → 29
Iterations

Useful iterations: 0 (80.0ms)

IterNodesCost
04857286
14857286

prune60.0ms (2.2%)

Pruning

8 alts after pruning (6 fresh and 2 done)

PrunedKeptTotal
New26329
Fresh134
Picked011
Done011
Total27835

Merged error: 0.0b

Counts
35 → 8
Compiler

Compiled 860 to 444 computations (48.4% saved)

localize11.0ms (0.4%)

Local error

Found 4 expressions with local error:

0.6b
(cbrt.f64 z)
0.6b
(cbrt.f64 z)
1.2b
(*.f64 (*.f64 (*.f64 x y) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (neg.f64 (cbrt.f64 z)))
4.5b
(*.f64 (*.f64 x y) (*.f64 (cbrt.f64 z) (cbrt.f64 z)))

rewrite43.0ms (1.6%)

Algorithm
rewrite-expression-head
Rules
34×pow1_binary64_9428 add-exp-log_binary64_9405
26×add-cbrt-cube_binary64_9403
21×cbrt-unprod_binary64_9400 prod-exp_binary64_9416 pow-prod-down_binary64_9438
17×associate-*r*_binary64_9307
12×cbrt-prod_binary64_9398
11×add-sqr-sqrt_binary64_9389 *-un-lft-identity_binary64_9367 add-cube-cbrt_binary64_9402
distribute-rgt-neg-in_binary64_9325 distribute-lft-neg-in_binary64_9324
add-log-exp_binary64_9406
associate-*l*_binary64_9308 pow1/3_binary64_9449 *-commutative_binary64_9298
distribute-rgt-neg-out_binary64_9327 neg-mul-1_binary64_9363
Counts
4 → 85
Calls

4 calls:

21.0ms
(*.f64 (*.f64 (*.f64 x y) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (neg.f64 (cbrt.f64 z)))
11.0ms
(*.f64 (*.f64 x y) (*.f64 (cbrt.f64 z) (cbrt.f64 z)))
1.0ms
(cbrt.f64 z)
1.0ms
(cbrt.f64 z)

series566.0ms (21.1%)

Counts
4 → 12
Calls

4 calls:

157.0ms
(cbrt.f64 z)
153.0ms
(*.f64 (*.f64 x y) (*.f64 (cbrt.f64 z) (cbrt.f64 z)))
148.0ms
(cbrt.f64 z)
108.0ms
(*.f64 (*.f64 (*.f64 x y) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (neg.f64 (cbrt.f64 z)))

simplify93.0ms (3.5%)

Algorithm
egg-herbie
Counts
97 → 97
Iterations

Useful iterations: 0 (75.0ms)

IterNodesCost
049881026
149881026

prune95.0ms (3.5%)

Pruning

7 alts after pruning (4 fresh and 3 done)

PrunedKeptTotal
New96197
Fresh235
Picked011
Done022
Total987105

Merged error: 0.0b

Counts
105 → 7
Compiler

Compiled 1764 to 677 computations (61.6% saved)

regimes126.0ms (4.7%)

Compiler

Compiled 516 to 339 computations (34.3% saved)

bsearch1.0ms (0%)

Compiler

Compiled 3 to 4 computations (-33.3% saved)

simplify4.0ms (0.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
08840
18840

end0.0ms (0%)

sample565.0ms (21%)

Algorithm
intervals
Results
219.0ms8000×body128valid
15.0ms557×body128invalid
Compiler

Compiled 144 to 94 computations (34.7% saved)

Profiling

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