Details

Time bar (total: 1.1s)

analyze3.0ms (0.2%)

Algorithm
search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
50%50%0%2
75%25%0%3
87.5%12.5%0%4
93.7%6.2%0%5
96.8%3.1%0%6
98.4%1.6%0%7
99.2%0.8%0%8
99.6%0.4%0%9
99.8%0.2%0%10
99.9%0.1%0%11
99.9%0%0%12
99.9%0%0%13
99.9%0%0%14
Compiler

Compiled 6 to 6 computations (0% saved)

sample10.0ms (0.8%)

Algorithm
intervals
Results
5.0ms256×body128valid
Compiler

Compiled 11 to 12 computations (-9.1% saved)

simplify161.0ms (14%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
084
184

prune3.0ms (0.2%)

Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New011
Fresh101
Picked000
Done000
Total112

Merged error: 0.0b

Counts
2 → 1
Compiler

Compiled 6 to 6 computations (0% saved)

localize2.0ms (0.2%)

Local error

Found 1 expressions with local error:

0.0b
(+.f64 x 1/3)

rewrite4.0ms (0.3%)

Algorithm
rewrite-expression-head
Rules
add-log-exp_binary64_6179 *-un-lft-identity_binary64_6143
distribute-lft-out_binary64_6096 add-exp-log_binary64_6178 add-cube-cbrt_binary64_6175 add-cbrt-cube_binary64_6176 flip3-+_binary64_6146 sum-log_binary64_6231 +-commutative_binary64_6075 add-sqr-sqrt_binary64_6164 flip-+_binary64_6117 pow1_binary64_6201
Counts
1 → 12
Calls

1 calls:

3.0ms
(+.f64 x 1/3)

series23.0ms (2%)

Counts
1 → 3
Calls

1 calls:

23.0ms
(+.f64 x 1/3)

simplify87.0ms (7.5%)

Algorithm
egg-herbie
Counts
15 → 15
Iterations

Useful iterations: 0 (80.0ms)

IterNodesCost
04977101
14977101

prune9.0ms (0.8%)

Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New14115
Fresh000
Picked011
Done000
Total14216

Merged error: 0b

Counts
16 → 2
Compiler

Compiled 107 to 84 computations (21.5% saved)

localize6.0ms (0.5%)

Local error

Found 4 expressions with local error:

0.3b
(cbrt.f64 (+.f64 x 1/3))
0.3b
(cbrt.f64 (+.f64 x 1/3))
0.3b
(cbrt.f64 (+.f64 x 1/3))
0.8b
(*.f64 (cbrt.f64 (+.f64 x 1/3)) (cbrt.f64 (+.f64 x 1/3)))

rewrite33.0ms (2.9%)

Algorithm
rewrite-expression-head
Rules
36×cbrt-prod_binary64_6171
35×*-un-lft-identity_binary64_6143
23×add-sqr-sqrt_binary64_6164
18×cbrt-div_binary64_6172
15×add-cube-cbrt_binary64_6175
11×pow1_binary64_6201
distribute-lft-out_binary64_6096 swap-sqr_binary64_6110 flip3-+_binary64_6146 pow1/3_binary64_6222 flip-+_binary64_6117
associate-*r*_binary64_6085 associate-*l*_binary64_6086
add-exp-log_binary64_6178
add-log-exp_binary64_6179 frac-times_binary64_6153 unswap-sqr_binary64_6111 add-cbrt-cube_binary64_6176
associate-*r/_binary64_6087 pow-sqr_binary64_6116 pow-prod-up_binary64_6210 pow-prod-down_binary64_6211 associate-*l/_binary64_6088
cbrt-unprod_binary64_6173 pow2_binary64_6221 prod-exp_binary64_6189 pow-plus_binary64_6203 *-commutative_binary64_6076
Counts
4 → 95
Calls

4 calls:

11.0ms
(*.f64 (cbrt.f64 (+.f64 x 1/3)) (cbrt.f64 (+.f64 x 1/3)))
7.0ms
(cbrt.f64 (+.f64 x 1/3))
3.0ms
(cbrt.f64 (+.f64 x 1/3))
3.0ms
(cbrt.f64 (+.f64 x 1/3))

series182.0ms (15.8%)

Counts
4 → 12
Calls

4 calls:

50.0ms
(*.f64 (cbrt.f64 (+.f64 x 1/3)) (cbrt.f64 (+.f64 x 1/3)))
45.0ms
(cbrt.f64 (+.f64 x 1/3))
44.0ms
(cbrt.f64 (+.f64 x 1/3))
42.0ms
(cbrt.f64 (+.f64 x 1/3))

simplify109.0ms (9.5%)

Algorithm
egg-herbie
Counts
107 → 107
Iterations

Useful iterations: 0 (85.0ms)

IterNodesCost
048541538
148541538

prune126.0ms (11%)

Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New1070107
Fresh000
Picked011
Done011
Total1072109

Merged error: 0b

Counts
109 → 2
Compiler

Compiled 2073 to 1660 computations (19.9% saved)

regimes24.0ms (2.1%)

Compiler

Compiled 98 to 90 computations (8.2% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.2%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
084
184

end0.0ms (0%)

sample366.0ms (31.9%)

Algorithm
intervals
Results
155.0ms8000×body128valid
Compiler

Compiled 52 to 49 computations (5.8% saved)

Profiling

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