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
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)

sample9.0ms (0.7%)

Algorithm
intervals
Results
5.0ms256×body128valid
Compiler

Compiled 11 to 10 computations (9.1% saved)

simplify9.0ms (0.7%)

Algorithm
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 (0.2%)

Local error

Found 1 expressions with local error:

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

rewrite9.0ms (0.8%)

Algorithm
rewrite-expression-head
Rules
24×*-un-lft-identity_binary64 add-sqr-sqrt_binary64
18×times-frac_binary64
12×add-cube-cbrt_binary64
difference-of-squares_binary64
associate-/r*_binary64
distribute-lft-out--_binary64
add-exp-log_binary64 add-cbrt-cube_binary64 associate-/l*_binary64
associate-/r/_binary64
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 (2.2%)

Counts
1 → 3
Calls

1 calls:

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

simplify89.0ms (7.3%)

Algorithm
egg-herbie
Counts
44 → 44
Iterations

Useful iterations: 0 (73.0ms)

IterNodesCost
04842617
14842617

prune32.0ms (2.6%)

Pruning

3 alts after pruning (2 fresh and 1 done)

PrunedKeptTotal
New42244
Fresh000
Picked011
Done000
Total42345

Merged error: 0b

Counts
45 → 3
Compiler

Compiled 523 to 319 computations (39% saved)

localize4.0ms (0.3%)

Local error

Found 2 expressions with local error:

0.0b
(/.f64 (-.f64 1 x) x)
0.1b
(/.f64 1 (/.f64 (-.f64 1 x) x))

rewrite35.0ms (2.9%)

Algorithm
rewrite-expression-head
Rules
156×times-frac_binary64
124×*-un-lft-identity_binary64 add-sqr-sqrt_binary64
76×add-cube-cbrt_binary64
32×difference-of-squares_binary64
25×associate-/r*_binary64
16×distribute-lft-out--_binary64
15×add-exp-log_binary64
add-cbrt-cube_binary64 associate-/l*_binary64
div-exp_binary64
div-inv_binary64
cbrt-undiv_binary64
pow1_binary64
associate-/l/_binary64 add-log-exp_binary64 1-exp_binary64 clear-num_binary64 frac-2neg_binary64 rec-exp_binary64
flip3--_binary64 associate-/r/_binary64 div-sub_binary64 inv-pow_binary64 flip--_binary64 pow-flip_binary64
Counts
2 → 154
Calls

2 calls:

10.0ms
(/.f64 1 (/.f64 (-.f64 1 x) x))
6.0ms
(/.f64 (-.f64 1 x) x)

series88.0ms (7.2%)

Counts
2 → 6
Calls

2 calls:

60.0ms
(/.f64 (-.f64 1 x) x)
28.0ms
(/.f64 1 (/.f64 (-.f64 1 x) x))

simplify73.0ms (6%)

Algorithm
egg-herbie
Counts
160 → 160
Iterations

Useful iterations: 0 (44.0ms)

IterNodesCost
048982687
148982687

prune125.0ms (10.2%)

Pruning

3 alts after pruning (1 fresh and 2 done)

PrunedKeptTotal
New1600160
Fresh011
Picked011
Done011
Total1603163

Merged error: 0b

Counts
163 → 3
Compiler

Compiled 2237 to 1465 computations (34.5% saved)

localize8.0ms (0.6%)

Local error

Found 3 expressions with local error:

0.0b
(/.f64 x (-.f64 1 x))
0.1b
(pow.f64 (/.f64 x (-.f64 1 x)) 3)
21.5b
(cbrt.f64 (pow.f64 (/.f64 x (-.f64 1 x)) 3))

rewrite44.0ms (3.6%)

Algorithm
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
add-exp-log_binary64 add-cbrt-cube_binary64
associate-/r*_binary64
flip3--_binary64 div-inv_binary64 flip--_binary64
pow1_binary64
pow-unpow_binary64 add-log-exp_binary64 associate-/l*_binary64
cbrt-undiv_binary64 sqr-pow_binary64 cube-div_binary64 rem-cube-cbrt_binary64 div-exp_binary64 pow-exp_binary64 unpow3_binary64 cube-mult_binary64
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:

11.0ms
(cbrt.f64 (pow.f64 (/.f64 x (-.f64 1 x)) 3))
10.0ms
(pow.f64 (/.f64 x (-.f64 1 x)) 3)
6.0ms
(/.f64 x (-.f64 1 x))

series96.0ms (7.9%)

Counts
3 → 9
Calls

3 calls:

36.0ms
(pow.f64 (/.f64 x (-.f64 1 x)) 3)
32.0ms
(cbrt.f64 (pow.f64 (/.f64 x (-.f64 1 x)) 3))
29.0ms
(/.f64 x (-.f64 1 x))

simplify84.0ms (6.9%)

Algorithm
egg-herbie
Counts
182 → 182
Iterations

Useful iterations: 0 (47.0ms)

IterNodesCost
050662946

prune148.0ms (12.1%)

Pruning

3 alts after pruning (0 fresh and 3 done)

PrunedKeptTotal
New1820182
Fresh000
Picked011
Done022
Total1823185

Merged error: 0b

Counts
185 → 3
Compiler

Compiled 2508 to 1694 computations (32.5% saved)

regimes17.0ms (1.4%)

Compiler

Compiled 52 to 44 computations (15.4% saved)

bsearch0.0ms (0%)

simplify2.0ms (0.2%)

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
0157
1157

end0.0ms (0%)

sample314.0ms (25.8%)

Algorithm
intervals
Results
149.0ms8000×body128valid
Compiler

Compiled 31 to 27 computations (12.9% saved)

Profiling

Loading profile data...