Details

Time bar (total: 1.4s)

analyze31.0ms (2.3%)

Algorithm
search
Search
TrueOtherFalseIter
0%99.9%0.1%0
0%99.9%0.1%1
50%50%0.1%2
50%50%0.1%3
50%50%0.1%4
62.4%37.5%0.1%5
68.7%31.2%0.1%6
68.7%18.7%12.6%7
71.8%15.6%12.6%8
71.8%9.4%18.8%9
73.4%7.8%18.8%10
73.4%4.7%22%11
74.1%3.9%22%12
74.1%2.3%23.5%13
74.5%2%23.5%14
Compiler

Compiled 7 to 6 computations (14.3% saved)

sample17.0ms (1.2%)

Algorithm
intervals
Results
6.0ms256×body80valid
3.0ms156×body80invalid
Compiler

Compiled 13 to 13 computations (0% saved)

simplify103.0ms (7.5%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (89.0ms)

IterNodesCost
051029

prune3.0ms (0.2%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.0b

Counts
2 → 1
Compiler

Compiled 12 to 10 computations (16.7% saved)

localize4.0ms (0.3%)

Local error

Found 2 expressions with local error:

0.0b
(*.f64 x (exp.f64 (*.f64 y y)))
0.0b
(exp.f64 (*.f64 y y))

rewrite7.0ms (0.5%)

Algorithm
rewrite-expression-head
Rules
add-sqr-sqrt_binary64
*-un-lft-identity_binary64 add-log-exp_binary64 pow1_binary64 add-cube-cbrt_binary64 add-cbrt-cube_binary64
associate-*r*_binary64 add-exp-log_binary64 associate-*l*_binary64
pow-prod-down_binary64 cbrt-unprod_binary64 rem-exp-log_binary64 unswap-sqr_binary64 prod-exp_binary64 exp-to-pow_binary64 exp-prod_binary64 *-commutative_binary64
Counts
2 → 28
Calls

2 calls:

5.0ms
(*.f64 x (exp.f64 (*.f64 y y)))
2.0ms
(exp.f64 (*.f64 y y))

series11.0ms (0.8%)

Counts
2 → 6
Calls

2 calls:

8.0ms
(*.f64 x (exp.f64 (*.f64 y y)))
2.0ms
(exp.f64 (*.f64 y y))

simplify100.0ms (7.2%)

Algorithm
egg-herbie
Counts
34 → 34
Iterations

Useful iterations: 0 (87.0ms)

IterNodesCost
04949322
14949322

prune18.0ms (1.3%)

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New32234
Fresh000
Picked101
Done000
Total33235

Merged error: 0.0b

Counts
35 → 2
Compiler

Compiled 340 to 91 computations (73.2% saved)

localize7.0ms (0.5%)

Local error

Found 2 expressions with local error:

0.0b
(pow.f64 (exp.f64 y) y)
0.0b
(*.f64 x (pow.f64 (exp.f64 y) y))

rewrite10.0ms (0.7%)

Algorithm
rewrite-expression-head
Rules
13×add-sqr-sqrt_binary64
*-un-lft-identity_binary64 add-cube-cbrt_binary64
associate-*r*_binary64 unpow-prod-down_binary64
add-exp-log_binary64
pow-pow_binary64 add-cbrt-cube_binary64
pow-unpow_binary64 pow1_binary64 sqr-pow_binary64 associate-*l*_binary64 unswap-sqr_binary64 prod-exp_binary64 exp-prod_binary64
pow-to-exp_binary64 add-log-exp_binary64 pow-exp_binary64
cbrt-unprod_binary64 *-commutative_binary64
Counts
2 → 45
Calls

2 calls:

6.0ms
(*.f64 x (pow.f64 (exp.f64 y) y))
3.0ms
(pow.f64 (exp.f64 y) y)

series18.0ms (1.3%)

Counts
2 → 6
Calls

2 calls:

13.0ms
(*.f64 x (pow.f64 (exp.f64 y) y))
5.0ms
(pow.f64 (exp.f64 y) y)

simplify103.0ms (7.4%)

Algorithm
egg-herbie
Counts
51 → 51
Iterations

Useful iterations: 0 (88.0ms)

IterNodesCost
04958528
14958528

prune20.0ms (1.5%)

Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New51051
Fresh011
Picked011
Done000
Total51253

Merged error: 0.0b

Counts
53 → 2
Compiler

Compiled 533 to 122 computations (77.1% saved)

localize11.0ms (0.8%)

Local error

Found 4 expressions with local error:

0.5b
(*.f64 (cbrt.f64 x) (cbrt.f64 x))
0.6b
(cbrt.f64 x)
0.6b
(cbrt.f64 x)
0.6b
(cbrt.f64 x)

rewrite11.0ms (0.8%)

Algorithm
rewrite-expression-head
Rules
25×cbrt-prod_binary64
23×add-sqr-sqrt_binary64
15×*-un-lft-identity_binary64 add-cube-cbrt_binary64
11×pow1_binary64
pow1/3_binary64
swap-sqr_binary64 associate-*r*_binary64 add-exp-log_binary64 associate-*l*_binary64
add-log-exp_binary64 add-cbrt-cube_binary64 unswap-sqr_binary64
pow-prod-down_binary64 pow-prod-up_binary64 pow-sqr_binary64
cbrt-unprod_binary64 pow-plus_binary64 prod-exp_binary64 pow2_binary64 *-commutative_binary64
Counts
4 → 73
Calls

4 calls:

6.0ms
(*.f64 (cbrt.f64 x) (cbrt.f64 x))
1.0ms
(cbrt.f64 x)
1.0ms
(cbrt.f64 x)
1.0ms
(cbrt.f64 x)

series61.0ms (4.4%)

Counts
4 → 12
Calls

4 calls:

18.0ms
(*.f64 (cbrt.f64 x) (cbrt.f64 x))
15.0ms
(cbrt.f64 x)
14.0ms
(cbrt.f64 x)
14.0ms
(cbrt.f64 x)

simplify78.0ms (5.6%)

Algorithm
egg-herbie
Counts
85 → 85
Iterations

Useful iterations: 0 (59.0ms)

IterNodesCost
04942588
14942588

prune35.0ms (2.5%)

Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New85085
Fresh000
Picked011
Done011
Total85287

Merged error: 0.0b

Counts
87 → 2
Compiler

Compiled 1344 to 326 computations (75.7% saved)

regimes40.0ms (2.9%)

Compiler

Compiled 42 to 34 computations (19% saved)

bsearch0.0ms (0%)

simplify3.0ms (0.2%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
079
179

end0.0ms (0%)

sample691.0ms (49.9%)

Algorithm
intervals
Results
194.0ms8000×body80valid
92.0ms4176×body80invalid
Compiler

Compiled 38 to 31 computations (18.4% saved)

Profiling

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