Details

Time bar (total: 2.4s)

analyze263.0ms (10.8%)

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)

sample15.0ms (0.6%)

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

Compiled 15 to 18 computations (-20% saved)

simplify172.0ms (7.1%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (12.0ms)

IterNodesCost
021210
121210

prune2.0ms (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)

localize5.0ms (0.2%)

Local error

Found 1 expressions with local error:

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

rewrite9.0ms (0.4%)

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt_binary64_8186
associate-*l*_binary64_8108 *-un-lft-identity_binary64_8165 add-cbrt-cube_binary64_8198 pow1_binary64_8223 add-cube-cbrt_binary64_8197 associate-*r*_binary64_8107 add-exp-log_binary64_8200
sub-neg_binary64_8158 associate-*r/_binary64_8109
pow-prod-down_binary64_8233 *-commutative_binary64_8098 prod-exp_binary64_8211 flip--_binary64_8140 distribute-rgt-in_binary64_8117 flip3--_binary64_8169 cbrt-unprod_binary64_8195 distribute-lft-in_binary64_8116 unswap-sqr_binary64_8133 add-log-exp_binary64_8201
Counts
1 → 22
Calls

1 calls:

8.0ms
(*.f64 x (-.f64 1 (*.f64 y z)))

series94.0ms (3.9%)

Counts
1 → 3
Calls

1 calls:

94.0ms
(*.f64 x (-.f64 1 (*.f64 y z)))

simplify45.0ms (1.8%)

Algorithm
egg-herbie
Counts
25 → 25
Iterations

Useful iterations: 0 (36.0ms)

IterNodesCost
04916302
14916302

prune30.0ms (1.3%)

Pruning

8 alts after pruning (8 fresh and 0 done)

PrunedKeptTotal
New17825
Fresh000
Picked101
Done000
Total18826

Merged error: 4.9b

Counts
26 → 8
Compiler

Compiled 400 to 230 computations (42.5% saved)

localize6.0ms (0.3%)

Local error

Found 1 expressions with local error:

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

rewrite9.0ms (0.4%)

Algorithm
rewrite-expression-head
Rules
associate-*r*_binary64_8107
add-sqr-sqrt_binary64_8186
associate-*l*_binary64_8108 *-un-lft-identity_binary64_8165 add-cbrt-cube_binary64_8198 pow1_binary64_8223 add-cube-cbrt_binary64_8197 add-exp-log_binary64_8200
distribute-rgt-neg-out_binary64_8127 pow-prod-down_binary64_8233 *-commutative_binary64_8098 prod-exp_binary64_8211 distribute-lft-neg-in_binary64_8124 distribute-rgt-neg-in_binary64_8125 cbrt-unprod_binary64_8195 unswap-sqr_binary64_8133 add-log-exp_binary64_8201 neg-mul-1_binary64_8161
Counts
1 → 22
Calls

1 calls:

5.0ms
(*.f64 x (neg.f64 (*.f64 y z)))

series60.0ms (2.5%)

Counts
1 → 3
Calls

1 calls:

60.0ms
(*.f64 x (neg.f64 (*.f64 y z)))

simplify70.0ms (2.9%)

Algorithm
egg-herbie
Counts
25 → 25
Iterations

Useful iterations: 0 (62.0ms)

IterNodesCost
04862252
14862252

prune22.0ms (0.9%)

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 355 to 126 computations (64.5% saved)

localize6.0ms (0.3%)

Local error

Found 1 expressions with local error:

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

rewrite9.0ms (0.4%)

Algorithm
rewrite-expression-head
Rules
10×associate-*r*_binary64_8107
add-cbrt-cube_binary64_8198 pow1_binary64_8223 add-exp-log_binary64_8200
*-un-lft-identity_binary64_8165 add-sqr-sqrt_binary64_8186 add-cube-cbrt_binary64_8197
pow-prod-down_binary64_8233 prod-exp_binary64_8211 distribute-lft-neg-in_binary64_8124 distribute-rgt-neg-in_binary64_8125 cbrt-unprod_binary64_8195
distribute-rgt-neg-out_binary64_8127 associate-*l*_binary64_8108 *-commutative_binary64_8098 add-log-exp_binary64_8201 neg-mul-1_binary64_8161
Counts
1 → 26
Calls

1 calls:

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

series59.0ms (2.4%)

Counts
1 → 3
Calls

1 calls:

59.0ms
(*.f64 (*.f64 x y) (neg.f64 z))

simplify75.0ms (3.1%)

Algorithm
egg-herbie
Counts
29 → 29
Iterations

Useful iterations: 0 (67.0ms)

IterNodesCost
04866286
14866286

prune24.0ms (1%)

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 408 to 142 computations (65.2% saved)

localize10.0ms (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)))

rewrite40.0ms (1.7%)

Algorithm
rewrite-expression-head
Rules
34×pow1_binary64_8223 add-exp-log_binary64_8200
26×add-cbrt-cube_binary64_8198
21×pow-prod-down_binary64_8233 prod-exp_binary64_8211 cbrt-unprod_binary64_8195
17×associate-*r*_binary64_8107
12×cbrt-prod_binary64_8193
11×*-un-lft-identity_binary64_8165 add-sqr-sqrt_binary64_8186 add-cube-cbrt_binary64_8197
distribute-lft-neg-in_binary64_8124 distribute-rgt-neg-in_binary64_8125
add-log-exp_binary64_8201
associate-*l*_binary64_8108 *-commutative_binary64_8098 pow1/3_binary64_8244
distribute-rgt-neg-out_binary64_8127 neg-mul-1_binary64_8161
Counts
4 → 85
Calls

4 calls:

19.0ms
(*.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)

series548.0ms (22.6%)

Counts
4 → 12
Calls

4 calls:

155.0ms
(cbrt.f64 z)
151.0ms
(cbrt.f64 z)
147.0ms
(*.f64 (*.f64 x y) (*.f64 (cbrt.f64 z) (cbrt.f64 z)))
95.0ms
(*.f64 (*.f64 (*.f64 x y) (*.f64 (cbrt.f64 z) (cbrt.f64 z))) (neg.f64 (cbrt.f64 z)))

simplify81.0ms (3.3%)

Algorithm
egg-herbie
Counts
97 → 97
Iterations

Useful iterations: 0 (64.0ms)

IterNodesCost
049601026
149601026

prune72.0ms (3%)

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 1507 to 509 computations (66.2% saved)

regimes129.0ms (5.3%)

Compiler

Compiled 516 to 339 computations (34.3% saved)

bsearch1.0ms (0%)

Compiler

Compiled 3 to 4 computations (-33.3% saved)

simplify3.0ms (0.1%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
08840
18840

end0.0ms (0%)

sample566.0ms (23.3%)

Algorithm
intervals
Results
223.0ms8000×body128valid
15.0ms557×body128invalid
Compiler

Compiled 144 to 94 computations (34.7% saved)

Profiling

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