Details

Time bar (total: 1.0s)

analyze3.0ms (0.3%)

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 (0.9%)

Algorithm
intervals
Results
5.0ms256×body128valid
Compiler

Compiled 11 to 12 computations (-9.1% saved)

simplify295.0ms (29%)

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
0104
1104

prune3.0ms (0.3%)

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-sqr-sqrt_binary64_8284 *-un-lft-identity_binary64_8262
add-log-exp_binary64_8301 cancel-sign-sub-inv_binary64_8228
add-cube-cbrt_binary64_8297
pow1_binary64_8323 flip3--_binary64_8266 diff-log_binary64_8354 sub-neg_binary64_8255 distribute-lft-out--_binary64_8214 difference-of-squares_binary64_8231 add-exp-log_binary64_8300 add-cbrt-cube_binary64_8298 flip--_binary64_8237
Counts
1 → 16
Calls

1 calls:

4.0ms
(-.f64 x 1/3)

series14.0ms (1.4%)

Counts
1 → 5
Calls

1 calls:

14.0ms
(-.f64 x 1/3)
Compiler

Compiled 30 to 31 computations (-3.3% saved)

simplify94.0ms (9.3%)

Algorithm
egg-herbie
Counts
21 → 21
Iterations

Useful iterations: 0 (88.0ms)

IterNodesCost
04815129
14815129

prune13.0ms (1.3%)

Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New20121
Fresh000
Picked011
Done000
Total20222

Merged error: 0b

Counts
22 → 2
Compiler

Compiled 128 to 98 computations (23.4% saved)

localize5.0ms (0.5%)

Local error

Found 3 expressions with local error:

0.0b
(+.f64 x 1/3)
0.0b
(-.f64 (*.f64 x x) 1/9)
14.7b
(/.f64 (-.f64 (*.f64 x x) 1/9) (+.f64 x 1/3))

rewrite24.0ms (2.3%)

Algorithm
rewrite-expression-head
Rules
26×*-un-lft-identity_binary64_8262
20×add-sqr-sqrt_binary64_8284
16×times-frac_binary64_8268
14×add-cube-cbrt_binary64_8297
add-log-exp_binary64_8301
distribute-lft-out_binary64_8213 difference-of-squares_binary64_8231
add-exp-log_binary64_8300 add-cbrt-cube_binary64_8298
associate-/l*_binary64_8207 associate-/r*_binary64_8206
pow1_binary64_8323 cancel-sign-sub-inv_binary64_8228
flip-+_binary64_8236 flip3-+_binary64_8265 flip3--_binary64_8266 associate-/l/_binary64_8209 flip--_binary64_8237 associate-/r/_binary64_8208
+-commutative_binary64_8192 frac-2neg_binary64_8273 div-sub_binary64_8267 div-inv_binary64_8259 diff-log_binary64_8354 sub-neg_binary64_8255 sum-log_binary64_8353 clear-num_binary64_8261 cbrt-undiv_binary64_8296 div-exp_binary64_8313
Counts
3 → 68
Calls

3 calls:

9.0ms
(/.f64 (-.f64 (*.f64 x x) 1/9) (+.f64 x 1/3))
8.0ms
(-.f64 (*.f64 x x) 1/9)
3.0ms
(+.f64 x 1/3)

series66.0ms (6.5%)

Counts
3 → 15
Calls

3 calls:

33.0ms
(/.f64 (-.f64 (*.f64 x x) 1/9) (+.f64 x 1/3))
19.0ms
(+.f64 x 1/3)
14.0ms
(-.f64 (*.f64 x x) 1/9)
Compiler

Compiled 180 to 158 computations (12.2% saved)

simplify65.0ms (6.4%)

Algorithm
egg-herbie
Counts
83 → 83
Iterations

Useful iterations: 0 (48.0ms)

IterNodesCost
049251110
149251110

prune62.0ms (6.1%)

Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New83083
Fresh000
Picked011
Done011
Total83285

Merged error: 0b

Counts
85 → 2
Compiler

Compiled 1137 to 729 computations (35.9% saved)

regimes21.0ms (2%)

Compiler

Compiled 48 to 46 computations (4.2% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.2%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0164
1164

end0.0ms (0%)

sample335.0ms (32.9%)

Algorithm
intervals
Results
152.0ms8000×body128valid
Compiler

Compiled 27 to 27 computations (0% saved)

Profiling

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