Details

Time bar (total: 851.0ms)

analyze2.0ms (0.3%)

Algorithm
1×search
Search
TrueOtherFalseIter
0%100%0%0
0%100%0%1
50%50%0%2
50%50%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 5 computations (16.7% saved)

sample10.0ms (1.1%)

Algorithm
1×intervals
Results
5.0ms256×body128valid
Compiler

Compiled 11 to 10 computations (9.1% saved)

simplify9.0ms (1%)

Algorithm
1×egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (3.0ms)

IterNodesCost
0347
1347

prune2.0ms (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 10 to 8 computations (20% saved)

localize3.0ms (0.4%)

Local error

Found 1 expressions with local error:

0.0b
(/.f64 x (-.f64 1 x))

rewrite9.0ms (1.1%)

Algorithm
1×rewrite-expression-head
Rules
24×*-un-lft-identity_binary64 add-sqr-sqrt_binary64
18×times-frac_binary64
12×add-cube-cbrt_binary64
8×difference-of-squares_binary64
6×associate-/r*_binary64
4×distribute-lft-out--_binary64
3×add-exp-log_binary64 add-cbrt-cube_binary64 associate-/l*_binary64
2×associate-/r/_binary64
1×add-log-exp_binary64 pow1_binary64 flip3--_binary64 cbrt-undiv_binary64 clear-num_binary64 frac-2neg_binary64 div-inv_binary64 div-exp_binary64 flip--_binary64
Counts
1 → 41
Calls

1 calls:

6.0ms
(/.f64 x (-.f64 1 x))

series27.0ms (3.2%)

Counts
1 → 3
Calls

1 calls:

27.0ms
(/.f64 x (-.f64 1 x))

simplify74.0ms (8.7%)

Algorithm
1×egg-herbie
Counts
44 → 44
Iterations

Useful iterations: 0 (63.0ms)

IterNodesCost
04833617
14833617

prune38.0ms (4.5%)

Pruning

2 alts after pruning (1 fresh and 1 done)

PrunedKeptTotal
New43144
Fresh000
Picked011
Done000
Total43245

Merged error: 0b

Counts
45 → 2
Compiler

Compiled 529 to 324 computations (38.8% saved)

localize6.0ms (0.7%)

Local error

Found 3 expressions with local error:

0.0b
(/.f64 x (-.f64 1 x))
0.0b
(pow.f64 (/.f64 x (-.f64 1 x)) 3)
16.7b
(cbrt.f64 (pow.f64 (/.f64 x (-.f64 1 x)) 3))

rewrite44.0ms (5.2%)

Algorithm
1×rewrite-expression-head
Rules
104×*-un-lft-identity_binary64 add-sqr-sqrt_binary64
90×times-frac_binary64
56×add-cube-cbrt_binary64
54×cbrt-prod_binary64
48×unpow-prod-down_binary64 cube-prod_binary64
32×difference-of-squares_binary64
16×distribute-lft-out--_binary64
10×associate-/r/_binary64
8×add-exp-log_binary64 add-cbrt-cube_binary64
6×associate-/r*_binary64
5×flip3--_binary64 div-inv_binary64 flip--_binary64
4×pow1_binary64
3×pow-unpow_binary64 add-log-exp_binary64 associate-/l*_binary64
2×cbrt-undiv_binary64 sqr-pow_binary64 cube-div_binary64 rem-cube-cbrt_binary64 div-exp_binary64 pow-exp_binary64 unpow3_binary64 cube-mult_binary64
1×cbrt-div_binary64 pow-to-exp_binary64 rem-cbrt-cube_binary64 pow1/3_binary64 pow-pow_binary64 clear-num_binary64 frac-2neg_binary64
Counts
3 → 173
Calls

3 calls:

12.0ms
(cbrt.f64 (pow.f64 (/.f64 x (-.f64 1 x)) 3))
10.0ms
(pow.f64 (/.f64 x (-.f64 1 x)) 3)
7.0ms
(/.f64 x (-.f64 1 x))

series94.0ms (11%)

Counts
3 → 9
Calls

3 calls:

37.0ms
(pow.f64 (/.f64 x (-.f64 1 x)) 3)
32.0ms
(cbrt.f64 (pow.f64 (/.f64 x (-.f64 1 x)) 3))
24.0ms
(/.f64 x (-.f64 1 x))

simplify79.0ms (9.3%)

Algorithm
1×egg-herbie
Counts
182 → 182
Iterations

Useful iterations: 0 (47.0ms)

IterNodesCost
050662946

prune142.0ms (16.7%)

Pruning

2 alts after pruning (0 fresh and 2 done)

PrunedKeptTotal
New1820182
Fresh000
Picked011
Done011
Total1822184

Merged error: 0b

Counts
184 → 2
Compiler

Compiled 2508 to 1694 computations (32.5% saved)

regimes16.0ms (1.9%)

Compiler

Compiled 38 to 32 computations (15.8% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.2%)

Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0157
1157

end0.0ms (0%)

sample293.0ms (34.4%)

Algorithm
1×intervals
Results
140.0ms8000×body128valid
Compiler

Compiled 24 to 21 computations (12.5% saved)

Profiling

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