Details

Time bar (total: 4.0s)

analyze268.0ms

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

sample37.0ms

Algorithm
intervals
Results
13.0ms142×body160valid
8.0ms281×pre80true
6.0ms114×body80valid
1.0ms25×body80nan

simplify415.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (127.0ms)

IterNodesCost
0507124

prune4.0ms

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: 27.3b

Counts
2 → 1

localize10.0ms

Local error

Found 4 expressions with local error:

0.2b
(*.f64 (*.f64 3 a) c)
0.3b
(-.f64 (*.f64 b b) (*.f64 (*.f64 3 a) c))
0.3b
(/.f64 (-.f64 (sqrt.f64 (-.f64 (*.f64 b b) (*.f64 (*.f64 3 a) c))) b) (*.f64 3 a))
27.2b
(-.f64 (sqrt.f64 (-.f64 (*.f64 b b) (*.f64 (*.f64 3 a) c))) b)

rewrite232.0ms

Algorithm
rewrite-expression-head
Rules
19×add-sqr-sqrt_binary64_6070
14×add-exp-log_binary64_6049 add-cbrt-cube_binary64_6057
13×*-un-lft-identity_binary64_6085
pow1_binary64_6027
add-log-exp_binary64_6050
add-cube-cbrt_binary64_6056
times-frac_binary64_6080 difference-of-squares_binary64_6114 associate-/l*_binary64_6149
cbrt-unprod_binary64_6054 prod-exp_binary64_6032
sqrt-prod_binary64_6064 flip--_binary64_6111 associate-*r*_binary64_6144 pow-prod-down_binary64_6008 distribute-lft-out--_binary64_6130 flip3--_binary64_6084
div-exp_binary64_6034 associate-/l/_binary64_6151 sub-neg_binary64_6089 cbrt-undiv_binary64_6055 diff-log_binary64_5996
frac-2neg_binary64_6078 div-sub_binary64_6079 div-inv_binary64_6086 associate-*l*_binary64_6145 clear-num_binary64_6088 associate-/r*_binary64_6148 *-commutative_binary64_6153
Counts
4 → 73
Calls
4 calls:
6.0ms
(*.f64 (*.f64 3 a) c)
5.0ms
(-.f64 (*.f64 b b) (*.f64 (*.f64 3 a) c))
15.0ms
(/.f64 (-.f64 (sqrt.f64 (-.f64 (*.f64 b b) (*.f64 (*.f64 3 a) c))) b) (*.f64 3 a))
203.0ms
(-.f64 (sqrt.f64 (-.f64 (*.f64 b b) (*.f64 (*.f64 3 a) c))) b)

series2.9s

Counts
4 → 12
Calls
4 calls:
319.0ms
(*.f64 (*.f64 3 a) c)
500.0ms
(-.f64 (*.f64 b b) (*.f64 (*.f64 3 a) c))
1.6s
(/.f64 (-.f64 (sqrt.f64 (-.f64 (*.f64 b b) (*.f64 (*.f64 3 a) c))) b) (*.f64 3 a))
494.0ms
(-.f64 (sqrt.f64 (-.f64 (*.f64 b b) (*.f64 (*.f64 3 a) c))) b)
Iterations

Useful iterations: 0 (191.0ms)

IterNodesCost
0753693
1753693
011103591
111103591
0753693
1753693
011103591
111103591
047843676
147843676
04683771
14683771
034183645
134183645
04683771
14683771
034183645
134183645
048483717
148483717
0693624
1693624
09833528
19833528
0693624
1693624
09833528
19833528
048763631
148763631
0832336
1832336
0121917
1121917
0832336
1832336
0121917
1121917
04628697
14628697

simplify98.0ms

Counts
85 → 85
Iterations

Useful iterations: 0 (62.0ms)

IterNodesCost
0557013322

prune24.0ms

Filtered
65 candidates to 85 candidates (-30.8%)

Profiling

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