Details

Time bar (total: 1.6s)

analyze368.0ms

Algorithm
search
Search
TrueOtherFalseIter
0%0%100%0
0%0%100%1
0%0%100%2
0%0%100%3
0%0%100%4
0%0%100%5
0%0%100%6
0%0%100%7
0%0%100%8
0%0%100%9
0%0%100%10
0%0%100%11
0%0%100%12
0%0%100%13
0%0%100%14

sample91.0ms

Algorithm
intervals
Results
32.0ms119×body320valid
14.0ms82×body160valid
13.0ms279×pre80true
4.0ms14×body640valid
4.0ms41×body80valid
2.0ms23×body80nan

simplify572.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (428.0ms)

IterNodesCost
0183424
1183424

prune24.0ms

Filtered
1 candidates to 1 candidates (0.0%)
Pruning

1 alts after pruning (1 fresh and 0 done)

PrunedKeptTotal
New011
Fresh101
Picked000
Done000
Total112

Merged error: 51.1b

Counts
2 → 1

localize33.0ms

Local error

Found 4 expressions with local error:

0.1b
(sqrt.f64 (-.f64 (*.f64 b b) (*.f64 (*.f64 4 a) c)))
0.1b
(-.f64 (*.f64 b b) (*.f64 (*.f64 4 a) c))
0.1b
(/.f64 (-.f64 (sqrt.f64 (-.f64 (*.f64 b b) (*.f64 (*.f64 4 a) c))) b) (*.f64 a 2))
23.7b
(-.f64 (sqrt.f64 (-.f64 (*.f64 b b) (*.f64 (*.f64 4 a) c))) b)

rewrite37.0ms

Algorithm
rewrite-expression-head
Rules
20×add-sqr-sqrt_binary64_559
13×*-un-lft-identity_binary64_574
add-cbrt-cube_binary64_546 add-exp-log_binary64_538
add-log-exp_binary64_539
add-cube-cbrt_binary64_545
associate-/l*_binary64_638 sqrt-prod_binary64_553 difference-of-squares_binary64_603 times-frac_binary64_569
pow1_binary64_520
flip3--_binary64_573 flip--_binary64_600
distribute-lft-out--_binary64_619
sqrt-div_binary64_554 associate-/l/_binary64_640 div-exp_binary64_527 diff-log_binary64_490 sub-neg_binary64_578 cbrt-undiv_binary64_544
rem-sqrt-square_binary64_562 div-inv_binary64_575 sqrt-pow1_binary64_555 frac-2neg_binary64_567 cbrt-unprod_binary64_543 clear-num_binary64_577 pow1/2_binary64_510 associate-/r*_binary64_637 div-sub_binary64_568 prod-exp_binary64_525
Counts
4 → 70
Calls
4 calls:
7.0ms
(sqrt.f64 (-.f64 (*.f64 b b) (*.f64 (*.f64 4 a) c)))
4.0ms
(-.f64 (*.f64 b b) (*.f64 (*.f64 4 a) c))
12.0ms
(/.f64 (-.f64 (sqrt.f64 (-.f64 (*.f64 b b) (*.f64 (*.f64 4 a) c))) b) (*.f64 a 2))
9.0ms
(-.f64 (sqrt.f64 (-.f64 (*.f64 b b) (*.f64 (*.f64 4 a) c))) b)

series327.0ms

Counts
4 → 12
Calls
4 calls:
64.0ms
(sqrt.f64 (-.f64 (*.f64 b b) (*.f64 (*.f64 4 a) c)))
34.0ms
(-.f64 (*.f64 b b) (*.f64 (*.f64 4 a) c))
136.0ms
(/.f64 (-.f64 (sqrt.f64 (-.f64 (*.f64 b b) (*.f64 (*.f64 4 a) c))) b) (*.f64 a 2))
93.0ms
(-.f64 (sqrt.f64 (-.f64 (*.f64 b b) (*.f64 (*.f64 4 a) c))) b)

simplify102.0ms

Algorithm
egg-herbie
Counts
82 → 82
Iterations

Useful iterations: 0 (79.0ms)

IterNodesCost
050281975

prune24.0ms

Filtered
62 candidates to 82 candidates (-32.3%)

Profiling

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