Details

Time bar (total: 2.2s)

analyze240.0ms (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
31.2%68.6%0.1%7
37.4%62.4%0.1%8
40.6%57.7%1.7%9
54.6%41.3%4%10
59.3%36.7%4%11
61.6%32.6%5.8%12
68.3%22.7%9%13
71%20%9%14
Compiler

Compiled 6 to 6 computations (0% saved)

sample13.0ms (0.6%)

Algorithm
intervals
Results
5.0ms256×body80valid
0.0ms19×body80invalid
Compiler

Compiled 11 to 14 computations (-27.3% saved)

simplify13.0ms (0.6%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (4.0ms)

IterNodesCost
0177
1177

prune4.0ms (0.2%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 5.4b

Counts
2 → 1
Compiler

Compiled 10 to 10 computations (0% saved)

localize4.0ms (0.2%)

Local error

Found 1 expressions with local error:

5.3b
(/.f64 (*.f64 x y) z)

rewrite5.0ms (0.2%)

Algorithm
rewrite-expression-head
Rules
add-exp-log_binary64 add-cbrt-cube_binary64
*-un-lft-identity_binary64 associate-/r*_binary64 add-cube-cbrt_binary64 add-sqr-sqrt_binary64 times-frac_binary64
cbrt-undiv_binary64 div-exp_binary64
add-log-exp_binary64 pow1_binary64 cbrt-unprod_binary64 clear-num_binary64 prod-exp_binary64 frac-2neg_binary64 associate-/l*_binary64 div-inv_binary64
Counts
1 → 21
Calls

1 calls:

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

series5.0ms (0.2%)

Counts
1 → 3
Calls

1 calls:

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

simplify143.0ms (6.4%)

Algorithm
egg-herbie
Counts
24 → 24
Iterations

Useful iterations: 0 (129.0ms)

IterNodesCost
04778219
14778219

prune26.0ms (1.2%)

Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New19524
Fresh000
Picked011
Done000
Total19625

Merged error: 0.0b

Counts
25 → 6
Compiler

Compiled 236 to 85 computations (64% saved)

localize4.0ms (0.2%)

Local error

Found 1 expressions with local error:

4.2b
(*.f64 x (/.f64 y z))

rewrite8.0ms (0.4%)

Algorithm
rewrite-expression-head
Rules
14×add-sqr-sqrt_binary64
13×associate-*r*_binary64
10×times-frac_binary64
*-un-lft-identity_binary64 add-cube-cbrt_binary64
add-exp-log_binary64 add-cbrt-cube_binary64
pow1_binary64 associate-*l*_binary64
cbrt-unprod_binary64 unswap-sqr_binary64 prod-exp_binary64
pow-prod-down_binary64 add-log-exp_binary64 cbrt-undiv_binary64 associate-*r/_binary64 div-inv_binary64 div-exp_binary64 *-commutative_binary64
Counts
1 → 32
Calls

1 calls:

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

series5.0ms (0.2%)

Counts
1 → 3
Calls

1 calls:

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

simplify111.0ms (5%)

Algorithm
egg-herbie
Counts
35 → 35
Iterations

Useful iterations: 0 (97.0ms)

IterNodesCost
05357348

prune26.0ms (1.2%)

Pruning

7 alts after pruning (5 fresh and 2 done)

PrunedKeptTotal
New33235
Fresh134
Picked011
Done011
Total34741

Merged error: 0.0b

Counts
41 → 7
Compiler

Compiled 389 to 122 computations (68.6% saved)

localize4.0ms (0.2%)

Local error

Found 1 expressions with local error:

4.3b
(/.f64 x (/.f64 z y))

rewrite9.0ms (0.4%)

Algorithm
rewrite-expression-head
Rules
75×times-frac_binary64
43×*-un-lft-identity_binary64 add-cube-cbrt_binary64 add-sqr-sqrt_binary64
13×associate-/r*_binary64
add-exp-log_binary64 add-cbrt-cube_binary64
div-inv_binary64
cbrt-undiv_binary64 associate-/l*_binary64 div-exp_binary64
add-log-exp_binary64 pow1_binary64 associate-/r/_binary64 clear-num_binary64 frac-2neg_binary64
Counts
1 → 70
Calls

1 calls:

6.0ms
(/.f64 x (/.f64 z y))

series6.0ms (0.3%)

Counts
1 → 3
Calls

1 calls:

6.0ms
(/.f64 x (/.f64 z y))

simplify136.0ms (6.1%)

Algorithm
egg-herbie
Counts
73 → 73
Iterations

Useful iterations: 0 (113.0ms)

IterNodesCost
050711202

prune39.0ms (1.8%)

Pruning

8 alts after pruning (5 fresh and 3 done)

PrunedKeptTotal
New71273
Fresh134
Picked011
Done022
Total72880

Merged error: 0b

Counts
80 → 8
Compiler

Compiled 965 to 229 computations (76.3% saved)

localize10.0ms (0.5%)

Local error

Found 4 expressions with local error:

4.2b
(*.f64 x (/.f64 y z))
12.5b
(cbrt.f64 (*.f64 x (/.f64 y z)))
12.5b
(cbrt.f64 (*.f64 x (/.f64 y z)))
12.5b
(cbrt.f64 (*.f64 x (/.f64 y z)))

rewrite21.0ms (0.9%)

Algorithm
rewrite-expression-head
Rules
17×add-sqr-sqrt_binary64
13×associate-*r*_binary64
12×*-un-lft-identity_binary64 add-cube-cbrt_binary64
10×times-frac_binary64
add-exp-log_binary64 add-cbrt-cube_binary64
pow1_binary64
add-log-exp_binary64 associate-*r/_binary64
cbrt-div_binary64 pow1/3_binary64 associate-*l*_binary64 cbrt-prod_binary64
cbrt-unprod_binary64 unswap-sqr_binary64 prod-exp_binary64
pow-prod-down_binary64 cbrt-undiv_binary64 div-inv_binary64 div-exp_binary64 *-commutative_binary64
Counts
4 → 62
Calls

4 calls:

8.0ms
(*.f64 x (/.f64 y z))
4.0ms
(cbrt.f64 (*.f64 x (/.f64 y z)))
4.0ms
(cbrt.f64 (*.f64 x (/.f64 y z)))
4.0ms
(cbrt.f64 (*.f64 x (/.f64 y z)))

series68.0ms (3.1%)

Counts
4 → 12
Calls

4 calls:

22.0ms
(cbrt.f64 (*.f64 x (/.f64 y z)))
20.0ms
(cbrt.f64 (*.f64 x (/.f64 y z)))
20.0ms
(cbrt.f64 (*.f64 x (/.f64 y z)))
5.0ms
(*.f64 x (/.f64 y z))

simplify82.0ms (3.7%)

Algorithm
egg-herbie
Counts
74 → 74
Iterations

Useful iterations: 0 (61.0ms)

IterNodesCost
05685773

prune30.0ms (1.4%)

Pruning

8 alts after pruning (4 fresh and 4 done)

PrunedKeptTotal
New74074
Fresh044
Picked011
Done033
Total74882

Merged error: 0b

Counts
82 → 8
Compiler

Compiled 1778 to 263 computations (85.2% saved)

regimes293.0ms (13.2%)

Compiler

Compiled 362 to 308 computations (14.9% saved)

bsearch0.0ms (0%)

Compiler

Compiled 3 to 4 computations (-33.3% saved)

simplify4.0ms (0.2%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
02571
12571

end0.0ms (0%)

sample911.0ms (41%)

Algorithm
intervals
Results
165.0ms8000×body80valid
16.0ms787×body80invalid
Compiler

Compiled 141 to 94 computations (33.3% saved)

Profiling

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