Details

Time bar (total: 1.2s)

analyze2.0ms (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)

sample9.0ms (0.8%)

Algorithm
intervals
Results
4.0ms256×body128valid
Compiler

Compiled 11 to 12 computations (-9.1% saved)

simplify158.0ms (13.3%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0104
1104

prune2.0ms (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 (0.4%)

Algorithm
rewrite-expression-head
Rules
add-log-exp_binary64_9212 *-un-lft-identity_binary64_9176 add-sqr-sqrt_binary64_9197
pow1_binary64_9234 add-exp-log_binary64_9211 add-cube-cbrt_binary64_9208 difference-of-squares_binary64_9145 sub-neg_binary64_9169 diff-log_binary64_9265 add-cbrt-cube_binary64_9209 distribute-lft-out--_binary64_9130 flip--_binary64_9151 flip3--_binary64_9180
Counts
1 → 13
Calls

1 calls:

4.0ms
(-.f64 x 1/3)

series26.0ms (2.2%)

Counts
1 → 3
Calls

1 calls:

26.0ms
(-.f64 x 1/3)

simplify92.0ms (7.8%)

Algorithm
egg-herbie
Counts
16 → 16
Iterations

Useful iterations: 0 (86.0ms)

IterNodesCost
04880118
14880118

prune12.0ms (1%)

Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New15116
Fresh000
Picked011
Done000
Total15217

Merged error: 0b

Counts
17 → 2
Compiler

Compiled 117 to 91 computations (22.2% saved)

localize10.0ms (0.8%)

Local error

Found 4 expressions with local error:

0.0b
(+.f64 x 1/3)
0.0b
(+.f64 1/9 (*.f64 x (+.f64 x 1/3)))
0.2b
(*.f64 x (+.f64 x 1/3))
19.8b
(/.f64 (-.f64 (pow.f64 x 3) 1/27) (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))

rewrite39.0ms (3.3%)

Algorithm
rewrite-expression-head
Rules
49×add-sqr-sqrt_binary64_9197
31×*-un-lft-identity_binary64_9176
24×times-frac_binary64_9182
19×add-cube-cbrt_binary64_9208
16×difference-of-squares_binary64_9145
add-exp-log_binary64_9211 associate-/l*_binary64_9123 add-log-exp_binary64_9212 add-cbrt-cube_binary64_9209
pow1_binary64_9234
associate-*r*_binary64_9118 sqr-pow_binary64_9148 cube-prod_binary64_9201 flip-+_binary64_9150 flip3-+_binary64_9179 unpow-prod-down_binary64_9252 distribute-lft-out--_binary64_9130
associate-/r*_binary64_9122 associate-*l*_binary64_9119
distribute-rgt-in_binary64_9128 associate-/r/_binary64_9124 associate-*r/_binary64_9120 distribute-lft-in_binary64_9127 associate-+r+_binary64_9110 associate-/l/_binary64_9125 distribute-lft-out_binary64_9129 sum-log_binary64_9264 +-commutative_binary64_9108
clear-num_binary64_9175 unswap-sqr_binary64_9144 prod-exp_binary64_9222 cbrt-unprod_binary64_9206 div-sub_binary64_9181 div-inv_binary64_9173 div-exp_binary64_9224 pow-prod-down_binary64_9244 *-commutative_binary64_9109 frac-2neg_binary64_9187 flip--_binary64_9151 flip3--_binary64_9180 cbrt-undiv_binary64_9207
Counts
4 → 100
Calls

4 calls:

12.0ms
(/.f64 (-.f64 (pow.f64 x 3) 1/27) (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))
10.0ms
(*.f64 x (+.f64 x 1/3))
4.0ms
(+.f64 1/9 (*.f64 x (+.f64 x 1/3)))
3.0ms
(+.f64 x 1/3)

series267.0ms (22.5%)

Counts
4 → 12
Calls

4 calls:

166.0ms
(/.f64 (-.f64 (pow.f64 x 3) 1/27) (+.f64 1/9 (*.f64 x (+.f64 x 1/3))))
59.0ms
(*.f64 x (+.f64 x 1/3))
23.0ms
(+.f64 x 1/3)
18.0ms
(+.f64 1/9 (*.f64 x (+.f64 x 1/3)))

simplify75.0ms (6.3%)

Algorithm
egg-herbie
Counts
112 → 112
Iterations

Useful iterations: 0 (51.0ms)

IterNodesCost
049192256
149192256

prune133.0ms (11.1%)

Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New1120112
Fresh000
Picked011
Done011
Total1122114

Merged error: 0b

Counts
114 → 2
Compiler

Compiled 2309 to 1816 computations (21.4% saved)

regimes21.0ms (1.8%)

Compiler

Compiled 64 to 60 computations (6.3% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.2%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0144
1144

end0.0ms (0%)

sample336.0ms (28.2%)

Algorithm
intervals
Results
146.0ms8000×body128valid
Compiler

Compiled 35 to 34 computations (2.9% saved)

Profiling

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