Quotient of products

Time bar (total: 2.4s)

start0.0ms (0%)

Memory
0.1MiB live, 0.1MiB allocated

analyze195.0ms (8.1%)

Memory
12.5MiB live, 296.7MiB allocated
Algorithm
1×search
Search
ProbabilityValidUnknownPreconditionInfiniteDomainCan'tIter
0%0%99.8%0.2%0%0%0%0
0%0%99.8%0.2%0%0%0%1
0%0%99.8%0.2%0%0%0%2
0%0%99.8%0.2%0%0%0%3
0%0%99.8%0.2%0%0%0%4
25%25%74.9%0.2%0%0%0%5
25%25%74.9%0.2%0%0%0%6
25%25%74.9%0.2%0%0%0%7
37.5%37.4%62.4%0.2%0%0%0%8
56.3%56.1%43.7%0.2%0%0%0%9
56.3%56.1%43.7%0.2%0%0%0%10
56.3%56.1%43.7%0.2%0%0%0%11
65.6%65.5%34.3%0.2%0%0%0%12
Compiler

Compiled 9 to 9 computations (0% saved)

sample1.3s (55.4%)

Memory
-258.7MiB live, 1 475.0MiB allocated
Samples
581.0ms8 256×0valid
Precisions
Click to see histograms. Total time spent on operations: 270.0ms
ival-mult: 188.0ms (69.5% of total)
ival-div: 70.0ms (25.9% of total)
ival-true: 6.0ms (2.2% of total)
ival-assert: 4.0ms (1.5% of total)
adjust: 2.0ms (0.7% of total)
Bogosity

explain63.0ms (2.6%)

Memory
-23.5MiB live, 122.5MiB allocated
FPErrors
Click to see full error table
Ground TruthOverpredictionsExampleUnderpredictionsExampleSubexpression
461(1.5360682635299698e-45 -2.0548860357823748e+39 1.807488917273857e+248 -3.3743535774423275e+68)2(-5.868428393307135e-147 2.199952190268337e+61 -2.496679768603324e-50 -7.292541004985169e-271)(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
00-0-(*.f64 b1 b2)
00-0-(*.f64 a1 a2)
00-0-a1
00-0-b2
00-0-b1
00-0-a2
Explanations
Click to see full explanations table
OperatorSubexpressionExplanationCount
/.f64(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))u/n120
↳(*.f64 a1 a2)underflow34
/.f64(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))n/o90
↳(*.f64 b1 b2)overflow28
/.f64(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))n/u80
↳(*.f64 b1 b2)underflow30
/.f64(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))o/o70
↳(*.f64 a1 a2)overflow38
↳(*.f64 b1 b2)overflow28
/.f64(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))o/n60
↳(*.f64 a1 a2)overflow38
/.f64(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))u/u30
↳(*.f64 a1 a2)underflow34
↳(*.f64 b1 b2)underflow30
Confusion
Predicted +Predicted -
+442
-1209
Precision
0.9777777777777777
Recall
0.9565217391304348
Confusion?
Predicted +Predicted MaybePredicted -
+4402
-10209
Precision?
0.9777777777777777
Recall?
0.9565217391304348
Freqs
test
numberfreq
0211
145
Total Confusion?
Predicted +Predicted MaybePredicted -
+100
-000
Precision?
1.0
Recall?
1.0
Samples
30.0ms512×0valid
Compiler

Compiled 45 to 25 computations (44.4% saved)

Precisions
Click to see histograms. Total time spent on operations: 12.0ms
ival-mult: 8.0ms (68.6% of total)
ival-div: 3.0ms (25.7% of total)
ival-true: 0.0ms (0% of total)
adjust: 0.0ms (0% of total)
ival-assert: 0.0ms (0% of total)

preprocess39.0ms (1.6%)

Memory
25.2MiB live, 71.4MiB allocated
Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
036114
1116102
2326102
3697102
4997102
51879102
61895102
077
0107
1197
2377
3487
4487
0487
Stop Event
1×iter limit
1×saturated
1×iter limit
1×saturated
Calls
Call 1
Inputs
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
Outputs
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
Symmetry

(negabs b2)

(negabs b1)

(negabs a2)

(negabs a1)

(sort a1 a2)

(sort b1 b2)

Compiler

Compiled 7 to 7 computations (0% saved)

eval0.0ms (0%)

Memory
0.2MiB live, 0.2MiB allocated
Compiler

Compiled 0 to 4 computations (-∞% saved)

prune0.0ms (0%)

Memory
1.0MiB live, 1.0MiB allocated
Alt Table
Click to see full alt table
StatusAccuracyProgram
▶83.7%
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
Compiler

Compiled 7 to 7 computations (0% saved)

simplify4.0ms (0.2%)

Memory
6.7MiB live, 6.7MiB allocated
Algorithm
1×egg-herbie
Localize:

Found 3 expressions of interest:

NewMetricScoreProgram
cost-diff0
(*.f64 b1 b2)
cost-diff0
(*.f64 a1 a2)
cost-diff0
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0717
01017
11917
23717
34817
44817
04817
Stop Event
1×iter limit
1×saturated
1×iter limit
Calls
Call 1
Inputs
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
(*.f64 a1 a2)
a1
a2
(*.f64 b1 b2)
b1
b2
Outputs
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
(*.f64 a1 a2)
(*.f64 a2 a1)
a1
a2
(*.f64 b1 b2)
(*.f64 b2 b1)
b1
b2

localize21.0ms (0.9%)

Memory
-9.1MiB live, 37.7MiB allocated
Localize:

Found 3 expressions of interest:

NewMetricScoreProgram
accuracy0.0
(*.f64 b1 b2)
accuracy0.0
(*.f64 a1 a2)
accuracy10.348727643518357
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
Samples
16.0ms256×0valid
Compiler

Compiled 19 to 9 computations (52.6% saved)

Precisions
Click to see histograms. Total time spent on operations: 7.0ms
ival-mult: 6.0ms (80.3% of total)
ival-div: 2.0ms (26.8% of total)
ival-true: 0.0ms (0% of total)
adjust: 0.0ms (0% of total)
ival-assert: 0.0ms (0% of total)

series15.0ms (0.6%)

Memory
-22.2MiB live, 27.4MiB allocated
Counts
3 → 3
Calls
Call 1
Inputs
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
(*.f64 a1 a2)
(*.f64 b1 b2)
Outputs
(/ (* a1 a2) (* b1 b2))
(* a1 a2)
(* b1 b2)
Calls

12 calls:

TimeVariablePointExpression
3.0ms
b2
@0
((/ (* a1 a2) (* b1 b2)) (* a1 a2) (* b1 b2))
2.0ms
a2
@-inf
((/ (* a1 a2) (* b1 b2)) (* a1 a2) (* b1 b2))
1.0ms
a1
@-inf
((/ (* a1 a2) (* b1 b2)) (* a1 a2) (* b1 b2))
1.0ms
a1
@0
((/ (* a1 a2) (* b1 b2)) (* a1 a2) (* b1 b2))
1.0ms
b2
@-inf
((/ (* a1 a2) (* b1 b2)) (* a1 a2) (* b1 b2))

simplify3.0ms (0.1%)

Memory
5.8MiB live, 5.8MiB allocated
Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0713
11613
23413
34513
44513
04513
Stop Event
1×iter limit
1×saturated
Counts
3 → 3
Calls
Call 1
Inputs
(/ (* a1 a2) (* b1 b2))
(* a1 a2)
(* b1 b2)
Outputs
(/ (* a1 a2) (* b1 b2))
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
(* a1 a2)
(*.f64 a2 a1)
(* b1 b2)
(*.f64 b2 b1)

rewrite19.0ms (0.8%)

Memory
34.1MiB live, 34.1MiB allocated
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0713
01013
12213
26513
320913
454813
555713
055713
Stop Event
1×iter limit
1×saturated
1×iter limit
Counts
3 → 33
Calls
Call 1
Inputs
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
(*.f64 a1 a2)
(*.f64 b1 b2)
Outputs
(*.f64 (/.f64 (/.f64 (neg.f64 a1) b1) b2) (neg.f64 a2))
(*.f64 (/.f64 (/.f64 (neg.f64 a2) b1) b2) (neg.f64 a1))
(*.f64 (/.f64 (neg.f64 a1) b1) (/.f64 (neg.f64 a2) b2))
(*.f64 (/.f64 (neg.f64 a1) b2) (/.f64 (neg.f64 a2) b1))
(*.f64 (/.f64 (neg.f64 a2) b1) (/.f64 (neg.f64 a1) b2))
(*.f64 (/.f64 (neg.f64 a2) b2) (/.f64 (neg.f64 a1) b1))
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
(*.f64 (/.f64 a2 b1) (/.f64 a1 b2))
(*.f64 (/.f64 a1 b2) (/.f64 a2 b1))
(*.f64 (neg.f64 a1) (/.f64 (/.f64 (neg.f64 a2) b1) b2))
(*.f64 (neg.f64 a2) (/.f64 (/.f64 (neg.f64 a1) b1) b2))
(*.f64 (/.f64 (/.f64 a2 b2) b1) a1)
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
(*.f64 (/.f64 a1 b1) (/.f64 a2 b2))
(*.f64 a2 (/.f64 (/.f64 a1 b2) b1))
(*.f64 a1 (/.f64 (/.f64 a2 b2) b1))
(/.f64 (*.f64 (/.f64 (neg.f64 a1) b2) a2) (neg.f64 b1))
(/.f64 (*.f64 (/.f64 a1 b2) a2) b1)
(/.f64 (*.f64 (/.f64 (neg.f64 a1) b1) a2) (neg.f64 b2))
(/.f64 (*.f64 a2 a1) (*.f64 b2 b1))
(/.f64 (*.f64 (/.f64 a1 b1) a2) b2)
(/.f64 (*.f64 (neg.f64 a1) a2) (*.f64 (neg.f64 b2) b1))
(neg.f64 (*.f64 (/.f64 (/.f64 (neg.f64 a1) b1) b2) a2))
(*.f64 (neg.f64 a1) (neg.f64 a2))
(*.f64 (neg.f64 a2) (neg.f64 a1))
(*.f64 a2 a1)
(*.f64 a1 a2)
(neg.f64 (*.f64 (neg.f64 a1) a2))
(*.f64 (neg.f64 b2) (neg.f64 b1))
(*.f64 (neg.f64 b1) (neg.f64 b2))
(*.f64 b2 b1)
(*.f64 b1 b2)
(neg.f64 (*.f64 (neg.f64 b2) b1))

eval7.0ms (0.3%)

Memory
-36.1MiB live, 10.0MiB allocated
Compiler

Compiled 304 to 77 computations (74.7% saved)

prune4.0ms (0.2%)

Memory
9.4MiB live, 9.4MiB allocated
Pruning

6 alts after pruning (5 fresh and 1 done)

PrunedKeptTotal
New31536
Fresh000
Picked011
Done000
Total31637
Accuracy
100.0%
Counts
37 → 6
Alt Table
Click to see full alt table
StatusAccuracyProgram
▶89.2%
(/.f64 (*.f64 (/.f64 a1 b1) a2) b2)
✓83.7%
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
▶91.6%
(*.f64 (/.f64 (/.f64 (neg.f64 a1) b1) b2) (neg.f64 a2))
▶93.1%
(*.f64 (/.f64 (/.f64 a2 b2) b1) a1)
▶81.9%
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
▶98.1%
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
Compiler

Compiled 81 to 81 computations (0% saved)

simplify8.0ms (0.3%)

Memory
13.4MiB live, 13.4MiB allocated
Algorithm
1×egg-herbie
Localize:

Found 16 expressions of interest:

NewMetricScoreProgram
cost-diff0
(neg.f64 a1)
cost-diff0
(/.f64 (neg.f64 a1) b1)
cost-diff0
(/.f64 (/.f64 (neg.f64 a1) b1) b2)
cost-diff2
(*.f64 (/.f64 (/.f64 (neg.f64 a1) b1) b2) (neg.f64 a2))
cost-diff0
(/.f64 a1 b1)
cost-diff0
(*.f64 (/.f64 a1 b1) a2)
cost-diff0
(/.f64 (*.f64 (/.f64 a1 b1) a2) b2)
cost-diff0
(/.f64 a2 b2)
cost-diff0
(/.f64 (/.f64 a2 b2) b1)
cost-diff0
(*.f64 (/.f64 (/.f64 a2 b2) b1) a1)
cost-diff0
(/.f64 a1 b2)
cost-diff0
(/.f64 (/.f64 a1 b2) b1)
cost-diff0
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
cost-diff0
(/.f64 a1 b1)
cost-diff0
(/.f64 a2 b2)
cost-diff0
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
019101
03499
15699
29999
318099
432399
542799
042799
Stop Event
1×iter limit
1×saturated
1×iter limit
Calls
Call 1
Inputs
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
(/.f64 a2 b2)
a2
b2
(/.f64 a1 b1)
a1
b1
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
(/.f64 (/.f64 a1 b2) b1)
(/.f64 a1 b2)
a1
b2
b1
a2
(*.f64 (/.f64 (/.f64 a2 b2) b1) a1)
(/.f64 (/.f64 a2 b2) b1)
(/.f64 a2 b2)
a2
b2
b1
a1
(/.f64 (*.f64 (/.f64 a1 b1) a2) b2)
(*.f64 (/.f64 a1 b1) a2)
(/.f64 a1 b1)
a1
b1
a2
b2
(*.f64 (/.f64 (/.f64 (neg.f64 a1) b1) b2) (neg.f64 a2))
(/.f64 (/.f64 (neg.f64 a1) b1) b2)
(/.f64 (neg.f64 a1) b1)
(neg.f64 a1)
a1
b1
b2
(neg.f64 a2)
a2
Outputs
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
(*.f64 (/.f64 (/.f64 a2 b2) b1) a1)
(/.f64 a2 b2)
a2
b2
(/.f64 a1 b1)
a1
b1
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
(*.f64 (/.f64 (/.f64 a2 b2) b1) a1)
(/.f64 (/.f64 a1 b2) b1)
(/.f64 a1 b2)
a1
b2
b1
a2
(*.f64 (/.f64 (/.f64 a2 b2) b1) a1)
(/.f64 (/.f64 a2 b2) b1)
(/.f64 a2 b2)
a2
b2
b1
a1
(/.f64 (*.f64 (/.f64 a1 b1) a2) b2)
(*.f64 (/.f64 (/.f64 a2 b2) b1) a1)
(*.f64 (/.f64 a1 b1) a2)
(/.f64 a1 b1)
a1
b1
a2
b2
(*.f64 (/.f64 (/.f64 (neg.f64 a1) b1) b2) (neg.f64 a2))
(*.f64 (/.f64 (/.f64 a2 b2) b1) a1)
(/.f64 (/.f64 (neg.f64 a1) b1) b2)
(/.f64 (neg.f64 a1) b1)
(neg.f64 a1)
a1
b1
b2
(neg.f64 a2)
a2

localize55.0ms (2.3%)

Memory
3.5MiB live, 96.1MiB allocated
Localize:

Found 16 expressions of interest:

NewMetricScoreProgram
accuracy0.0
(neg.f64 a2)
accuracy0.0
(neg.f64 a1)
accuracy2.296868352200688
(/.f64 (/.f64 (neg.f64 a1) b1) b2)
accuracy4.8945027886471
(*.f64 (/.f64 (/.f64 (neg.f64 a1) b1) b2) (neg.f64 a2))
accuracy0.0
(/.f64 a1 b1)
accuracy1.4119647867029363
(*.f64 (/.f64 a1 b1) a2)
accuracy6.683763432146796
(/.f64 (*.f64 (/.f64 a1 b1) a2) b2)
accuracy0.0
(/.f64 a2 b2)
accuracy0.9799618001939571
(/.f64 (/.f64 a2 b2) b1)
accuracy4.351625872819364
(*.f64 (/.f64 (/.f64 a2 b2) b1) a1)
accuracy0.0
(/.f64 a1 b2)
accuracy4.8945027886471
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
accuracy7.42866961129512
(/.f64 (/.f64 a1 b2) b1)
accuracy0.0
(/.f64 a2 b2)
accuracy0.0
(/.f64 a1 b1)
accuracy1.2089263770433512
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
Samples
43.0ms256×0valid
Compiler

Compiled 103 to 21 computations (79.6% saved)

Precisions
Click to see histograms. Total time spent on operations: 25.0ms
ival-div: 14.0ms (55% of total)
ival-mult: 8.0ms (31.4% of total)
ival-neg: 2.0ms (7.9% of total)
ival-true: 0.0ms (0% of total)
adjust: 0.0ms (0% of total)
ival-assert: 0.0ms (0% of total)

series28.0ms (1.2%)

Memory
2.9MiB live, 51.4MiB allocated
Counts
15 → 11
Calls
Call 1
Inputs
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
(/.f64 a2 b2)
(/.f64 a1 b1)
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
(/.f64 (/.f64 a1 b2) b1)
(/.f64 a1 b2)
(*.f64 (/.f64 (/.f64 a2 b2) b1) a1)
(/.f64 (/.f64 a2 b2) b1)
(/.f64 (*.f64 (/.f64 a1 b1) a2) b2)
(*.f64 (/.f64 a1 b1) a2)
(*.f64 (/.f64 (/.f64 (neg.f64 a1) b1) b2) (neg.f64 a2))
(/.f64 (/.f64 (neg.f64 a1) b1) b2)
(/.f64 (neg.f64 a1) b1)
(neg.f64 a1)
(neg.f64 a2)
Outputs
(/ (* a1 a2) (* b1 b2))
(/ a1 b1)
(/ a1 (* b1 b2))
(/ a1 b2)
(/ (* a1 a2) b1)
(* -1 (/ a1 (* b1 b2)))
(* -1 (/ a1 b1))
(* -1 a1)
(/ a2 b2)
(/ a2 (* b1 b2))
(* -1 a2)
Calls

12 calls:

TimeVariablePointExpression
7.0ms
a1
@-inf
((* (/ a2 b2) (/ a1 b1)) (/ a2 b2) (/ a1 b1) (* (/ (/ a1 b2) b1) a2) (/ (/ a1 b2) b1) (/ a1 b2) (* (/ (/ a2 b2) b1) a1) (/ (/ a2 b2) b1) (/ (* (/ a1 b1) a2) b2) (* (/ a1 b1) a2) (* (/ (/ (neg a1) b1) b2) (neg a2)) (/ (/ (neg a1) b1) b2) (/ (neg a1) b1) (neg a1) (neg a2))
4.0ms
a1
@0
((* (/ a2 b2) (/ a1 b1)) (/ a2 b2) (/ a1 b1) (* (/ (/ a1 b2) b1) a2) (/ (/ a1 b2) b1) (/ a1 b2) (* (/ (/ a2 b2) b1) a1) (/ (/ a2 b2) b1) (/ (* (/ a1 b1) a2) b2) (* (/ a1 b1) a2) (* (/ (/ (neg a1) b1) b2) (neg a2)) (/ (/ (neg a1) b1) b2) (/ (neg a1) b1) (neg a1) (neg a2))
3.0ms
a1
@inf
((* (/ a2 b2) (/ a1 b1)) (/ a2 b2) (/ a1 b1) (* (/ (/ a1 b2) b1) a2) (/ (/ a1 b2) b1) (/ a1 b2) (* (/ (/ a2 b2) b1) a1) (/ (/ a2 b2) b1) (/ (* (/ a1 b1) a2) b2) (* (/ a1 b1) a2) (* (/ (/ (neg a1) b1) b2) (neg a2)) (/ (/ (neg a1) b1) b2) (/ (neg a1) b1) (neg a1) (neg a2))
2.0ms
b1
@0
((* (/ a2 b2) (/ a1 b1)) (/ a2 b2) (/ a1 b1) (* (/ (/ a1 b2) b1) a2) (/ (/ a1 b2) b1) (/ a1 b2) (* (/ (/ a2 b2) b1) a1) (/ (/ a2 b2) b1) (/ (* (/ a1 b1) a2) b2) (* (/ a1 b1) a2) (* (/ (/ (neg a1) b1) b2) (neg a2)) (/ (/ (neg a1) b1) b2) (/ (neg a1) b1) (neg a1) (neg a2))
2.0ms
a2
@-inf
((* (/ a2 b2) (/ a1 b1)) (/ a2 b2) (/ a1 b1) (* (/ (/ a1 b2) b1) a2) (/ (/ a1 b2) b1) (/ a1 b2) (* (/ (/ a2 b2) b1) a1) (/ (/ a2 b2) b1) (/ (* (/ a1 b1) a2) b2) (* (/ a1 b1) a2) (* (/ (/ (neg a1) b1) b2) (neg a2)) (/ (/ (neg a1) b1) b2) (/ (neg a1) b1) (neg a1) (neg a2))

simplify4.0ms (0.2%)

Memory
5.7MiB live, 5.7MiB allocated
Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01845
13745
27045
39645
49745
09745
Stop Event
1×iter limit
1×saturated
Counts
11 → 11
Calls
Call 1
Inputs
(/ (* a1 a2) (* b1 b2))
(/ a1 b1)
(/ a1 (* b1 b2))
(/ a1 b2)
(/ (* a1 a2) b1)
(* -1 (/ a1 (* b1 b2)))
(* -1 (/ a1 b1))
(* -1 a1)
(/ a2 b2)
(/ a2 (* b1 b2))
(* -1 a2)
Outputs
(/ (* a1 a2) (* b1 b2))
(*.f64 (/.f64 a2 b1) (/.f64 a1 b2))
(/ a1 b1)
(/.f64 a1 b1)
(/ a1 (* b1 b2))
(/.f64 (/.f64 a1 b1) b2)
(/ a1 b2)
(/.f64 a1 b2)
(/ (* a1 a2) b1)
(*.f64 (/.f64 a2 b1) a1)
(* -1 (/ a1 (* b1 b2)))
(/.f64 (/.f64 (neg.f64 a1) b2) b1)
(* -1 (/ a1 b1))
(/.f64 (neg.f64 a1) b1)
(* -1 a1)
(neg.f64 a1)
(/ a2 b2)
(/.f64 a2 b2)
(/ a2 (* b1 b2))
(/.f64 (/.f64 a2 b2) b1)
(* -1 a2)
(neg.f64 a2)

rewrite16.0ms (0.7%)

Memory
-26.7MiB live, 18.8MiB allocated
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01975
03473
17373
222473
345273
449273
049273
Stop Event
1×iter limit
1×saturated
1×iter limit
Counts
15 → 161
Calls
Call 1
Inputs
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
(/.f64 a2 b2)
(/.f64 a1 b1)
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
(/.f64 (/.f64 a1 b2) b1)
(/.f64 a1 b2)
(*.f64 (/.f64 (/.f64 a2 b2) b1) a1)
(/.f64 (/.f64 a2 b2) b1)
(/.f64 (*.f64 (/.f64 a1 b1) a2) b2)
(*.f64 (/.f64 a1 b1) a2)
(*.f64 (/.f64 (/.f64 (neg.f64 a1) b1) b2) (neg.f64 a2))
(/.f64 (/.f64 (neg.f64 a1) b1) b2)
(/.f64 (neg.f64 a1) b1)
(neg.f64 a1)
(neg.f64 a2)
Outputs
(*.f64 (/.f64 (neg.f64 a2) b1) (/.f64 (neg.f64 a1) b2))
(*.f64 (/.f64 a2 b1) (/.f64 a1 b2))
(*.f64 (/.f64 (/.f64 (neg.f64 a2) b2) b1) (neg.f64 a1))
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
(*.f64 (/.f64 (neg.f64 a1) b2) (/.f64 (neg.f64 a2) b1))
(*.f64 (/.f64 (neg.f64 a2) b2) (/.f64 (neg.f64 a1) b1))
(*.f64 (neg.f64 a2) (/.f64 (/.f64 (neg.f64 a1) b1) b2))
(*.f64 (/.f64 (/.f64 (neg.f64 a1) b1) b2) (neg.f64 a2))
(*.f64 (/.f64 (neg.f64 a1) b1) (/.f64 (neg.f64 a2) b2))
(*.f64 (neg.f64 a1) (/.f64 (/.f64 (neg.f64 a2) b2) b1))
(*.f64 (/.f64 (/.f64 a2 b2) b1) a1)
(*.f64 (/.f64 a1 b2) (/.f64 a2 b1))
(*.f64 (/.f64 a1 b1) (/.f64 a2 b2))
(*.f64 a1 (/.f64 (/.f64 a2 b2) b1))
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
(*.f64 a2 (/.f64 (/.f64 a1 b2) b1))
(/.f64 (*.f64 (/.f64 (neg.f64 a1) b2) a2) (neg.f64 b1))
(/.f64 (*.f64 (neg.f64 a2) a1) (*.f64 (neg.f64 b1) b2))
(/.f64 (*.f64 (/.f64 a1 b2) a2) b1)
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
(/.f64 (*.f64 (/.f64 a1 b1) a2) b2)
(/.f64 (*.f64 (/.f64 (neg.f64 a1) b1) a2) (neg.f64 b2))
(neg.f64 (*.f64 (/.f64 (/.f64 (neg.f64 a1) b1) b2) a2))
(/.f64 (neg.f64 a2) (neg.f64 b2))
(/.f64 a2 b2)
(neg.f64 (/.f64 (neg.f64 a2) b2))
(/.f64 (neg.f64 a1) (neg.f64 b1))
(/.f64 a1 b1)
(neg.f64 (/.f64 (neg.f64 a1) b1))
(*.f64 (/.f64 (neg.f64 a2) b1) (/.f64 (neg.f64 a1) b2))
(*.f64 (/.f64 a2 b1) (/.f64 a1 b2))
(*.f64 (/.f64 (/.f64 (neg.f64 a2) b2) b1) (neg.f64 a1))
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
(*.f64 (/.f64 (neg.f64 a1) b2) (/.f64 (neg.f64 a2) b1))
(*.f64 (/.f64 (neg.f64 a2) b2) (/.f64 (neg.f64 a1) b1))
(*.f64 (neg.f64 a2) (/.f64 (/.f64 (neg.f64 a1) b1) b2))
(*.f64 (/.f64 (/.f64 (neg.f64 a1) b1) b2) (neg.f64 a2))
(*.f64 (/.f64 (neg.f64 a1) b1) (/.f64 (neg.f64 a2) b2))
(*.f64 (neg.f64 a1) (/.f64 (/.f64 (neg.f64 a2) b2) b1))
(*.f64 (/.f64 (/.f64 a2 b2) b1) a1)
(*.f64 (/.f64 a1 b2) (/.f64 a2 b1))
(*.f64 (/.f64 a1 b1) (/.f64 a2 b2))
(*.f64 a1 (/.f64 (/.f64 a2 b2) b1))
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
(*.f64 a2 (/.f64 (/.f64 a1 b2) b1))
(/.f64 (*.f64 (/.f64 (neg.f64 a1) b2) a2) (neg.f64 b1))
(/.f64 (*.f64 (neg.f64 a2) a1) (*.f64 (neg.f64 b1) b2))
(/.f64 (*.f64 (/.f64 a1 b2) a2) b1)
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
(/.f64 (*.f64 (/.f64 a1 b1) a2) b2)
(/.f64 (*.f64 (/.f64 (neg.f64 a1) b1) a2) (neg.f64 b2))
(neg.f64 (*.f64 (/.f64 (/.f64 (neg.f64 a1) b1) b2) a2))
(/.f64 (/.f64 (neg.f64 a1) b2) (neg.f64 b1))
(/.f64 (/.f64 (neg.f64 a1) b1) (neg.f64 b2))
(/.f64 (neg.f64 a1) (*.f64 (neg.f64 b1) b2))
(/.f64 (/.f64 a1 b2) b1)
(/.f64 (/.f64 a1 b1) b2)
(/.f64 a1 (*.f64 b1 b2))
(neg.f64 (/.f64 (/.f64 (neg.f64 a1) b1) b2))
(/.f64 (neg.f64 a1) (neg.f64 b2))
(/.f64 a1 b2)
(neg.f64 (/.f64 (neg.f64 a1) b2))
(*.f64 (/.f64 (neg.f64 a2) b1) (/.f64 (neg.f64 a1) b2))
(*.f64 (/.f64 a2 b1) (/.f64 a1 b2))
(*.f64 (/.f64 (/.f64 (neg.f64 a2) b2) b1) (neg.f64 a1))
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
(*.f64 (/.f64 (neg.f64 a1) b2) (/.f64 (neg.f64 a2) b1))
(*.f64 (/.f64 (neg.f64 a2) b2) (/.f64 (neg.f64 a1) b1))
(*.f64 (neg.f64 a2) (/.f64 (/.f64 (neg.f64 a1) b1) b2))
(*.f64 (/.f64 (/.f64 (neg.f64 a1) b1) b2) (neg.f64 a2))
(*.f64 (/.f64 (neg.f64 a1) b1) (/.f64 (neg.f64 a2) b2))
(*.f64 (neg.f64 a1) (/.f64 (/.f64 (neg.f64 a2) b2) b1))
(*.f64 (/.f64 (/.f64 a2 b2) b1) a1)
(*.f64 (/.f64 a1 b2) (/.f64 a2 b1))
(*.f64 (/.f64 a1 b1) (/.f64 a2 b2))
(*.f64 a1 (/.f64 (/.f64 a2 b2) b1))
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
(*.f64 a2 (/.f64 (/.f64 a1 b2) b1))
(/.f64 (*.f64 (/.f64 (neg.f64 a1) b2) a2) (neg.f64 b1))
(/.f64 (*.f64 (neg.f64 a2) a1) (*.f64 (neg.f64 b1) b2))
(/.f64 (*.f64 (/.f64 a1 b2) a2) b1)
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
(/.f64 (*.f64 (/.f64 a1 b1) a2) b2)
(/.f64 (*.f64 (/.f64 (neg.f64 a1) b1) a2) (neg.f64 b2))
(neg.f64 (*.f64 (/.f64 (/.f64 (neg.f64 a1) b1) b2) a2))
(/.f64 (/.f64 (neg.f64 a2) b1) (neg.f64 b2))
(/.f64 (/.f64 a2 b1) b2)
(/.f64 (/.f64 (neg.f64 a2) b2) (neg.f64 b1))
(/.f64 (neg.f64 a2) (*.f64 (neg.f64 b1) b2))
(/.f64 (/.f64 a2 b2) b1)
(/.f64 a2 (*.f64 b1 b2))
(neg.f64 (/.f64 (/.f64 (neg.f64 a2) b2) b1))
(*.f64 (/.f64 (neg.f64 a2) b1) (/.f64 (neg.f64 a1) b2))
(*.f64 (/.f64 a2 b1) (/.f64 a1 b2))
(*.f64 (/.f64 (/.f64 (neg.f64 a2) b2) b1) (neg.f64 a1))
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
(*.f64 (/.f64 (neg.f64 a1) b2) (/.f64 (neg.f64 a2) b1))
(*.f64 (/.f64 (neg.f64 a2) b2) (/.f64 (neg.f64 a1) b1))
(*.f64 (neg.f64 a2) (/.f64 (/.f64 (neg.f64 a1) b1) b2))
(*.f64 (/.f64 (/.f64 (neg.f64 a1) b1) b2) (neg.f64 a2))
(*.f64 (/.f64 (neg.f64 a1) b1) (/.f64 (neg.f64 a2) b2))
(*.f64 (neg.f64 a1) (/.f64 (/.f64 (neg.f64 a2) b2) b1))
(*.f64 (/.f64 (/.f64 a2 b2) b1) a1)
(*.f64 (/.f64 a1 b2) (/.f64 a2 b1))
(*.f64 (/.f64 a1 b1) (/.f64 a2 b2))
(*.f64 a1 (/.f64 (/.f64 a2 b2) b1))
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
(*.f64 a2 (/.f64 (/.f64 a1 b2) b1))
(/.f64 (*.f64 (/.f64 (neg.f64 a1) b2) a2) (neg.f64 b1))
(/.f64 (*.f64 (neg.f64 a2) a1) (*.f64 (neg.f64 b1) b2))
(/.f64 (*.f64 (/.f64 a1 b2) a2) b1)
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
(/.f64 (*.f64 (/.f64 a1 b1) a2) b2)
(/.f64 (*.f64 (/.f64 (neg.f64 a1) b1) a2) (neg.f64 b2))
(neg.f64 (*.f64 (/.f64 (/.f64 (neg.f64 a1) b1) b2) a2))
(*.f64 (/.f64 (neg.f64 a2) b1) (neg.f64 a1))
(*.f64 (/.f64 a2 b1) a1)
(*.f64 (neg.f64 a2) (/.f64 (neg.f64 a1) b1))
(*.f64 (/.f64 (neg.f64 a1) b1) (neg.f64 a2))
(*.f64 (neg.f64 a1) (/.f64 (neg.f64 a2) b1))
(*.f64 (/.f64 a1 b1) a2)
(*.f64 a1 (/.f64 a2 b1))
(*.f64 a2 (/.f64 a1 b1))
(/.f64 (*.f64 (neg.f64 a2) a1) (neg.f64 b1))
(/.f64 (*.f64 a1 a2) b1)
(neg.f64 (*.f64 (/.f64 (neg.f64 a1) b1) a2))
(*.f64 (/.f64 (neg.f64 a2) b1) (/.f64 (neg.f64 a1) b2))
(*.f64 (/.f64 a2 b1) (/.f64 a1 b2))
(*.f64 (/.f64 (/.f64 (neg.f64 a2) b2) b1) (neg.f64 a1))
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
(*.f64 (/.f64 (neg.f64 a1) b2) (/.f64 (neg.f64 a2) b1))
(*.f64 (/.f64 (neg.f64 a2) b2) (/.f64 (neg.f64 a1) b1))
(*.f64 (neg.f64 a2) (/.f64 (/.f64 (neg.f64 a1) b1) b2))
(*.f64 (/.f64 (/.f64 (neg.f64 a1) b1) b2) (neg.f64 a2))
(*.f64 (/.f64 (neg.f64 a1) b1) (/.f64 (neg.f64 a2) b2))
(*.f64 (neg.f64 a1) (/.f64 (/.f64 (neg.f64 a2) b2) b1))
(*.f64 (/.f64 (/.f64 a2 b2) b1) a1)
(*.f64 (/.f64 a1 b2) (/.f64 a2 b1))
(*.f64 (/.f64 a1 b1) (/.f64 a2 b2))
(*.f64 a1 (/.f64 (/.f64 a2 b2) b1))
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
(*.f64 a2 (/.f64 (/.f64 a1 b2) b1))
(/.f64 (*.f64 (/.f64 (neg.f64 a1) b2) a2) (neg.f64 b1))
(/.f64 (*.f64 (neg.f64 a2) a1) (*.f64 (neg.f64 b1) b2))
(/.f64 (*.f64 (/.f64 a1 b2) a2) b1)
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
(/.f64 (*.f64 (/.f64 a1 b1) a2) b2)
(/.f64 (*.f64 (/.f64 (neg.f64 a1) b1) a2) (neg.f64 b2))
(neg.f64 (*.f64 (/.f64 (/.f64 (neg.f64 a1) b1) b2) a2))
(/.f64 (/.f64 (neg.f64 a1) b2) b1)
(/.f64 (/.f64 (neg.f64 a1) b1) b2)
(/.f64 (neg.f64 a1) (*.f64 b1 b2))
(/.f64 (/.f64 a1 b2) (neg.f64 b1))
(/.f64 (/.f64 a1 b1) (neg.f64 b2))
(/.f64 a1 (*.f64 (neg.f64 b1) b2))
(neg.f64 (/.f64 (/.f64 a1 b2) b1))
(/.f64 (neg.f64 a1) b1)
(/.f64 a1 (neg.f64 b1))
(neg.f64 (/.f64 a1 b1))
(neg.f64 a1)
(neg.f64 a2)

eval8.0ms (0.3%)

Memory
24.4MiB live, 24.4MiB allocated
Compiler

Compiled 784 to 176 computations (77.6% saved)

prune4.0ms (0.2%)

Memory
13.4MiB live, 13.4MiB allocated
Pruning

7 alts after pruning (3 fresh and 4 done)

PrunedKeptTotal
New85388
Fresh000
Picked235
Done011
Total87794
Accuracy
100.0%
Counts
94 → 7
Alt Table
Click to see full alt table
StatusAccuracyProgram
▶81.7%
(/.f64 (*.f64 (/.f64 a2 b1) a1) b2)
✓89.2%
(/.f64 (*.f64 (/.f64 a1 b1) a2) b2)
✓83.7%
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
✓93.1%
(*.f64 (/.f64 (/.f64 a2 b2) b1) a1)
▶86.0%
(*.f64 (/.f64 a2 (*.f64 b1 b2)) a1)
✓98.1%
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
▶85.3%
(*.f64 (/.f64 a1 (*.f64 b1 b2)) a2)
Compiler

Compiled 49 to 49 computations (0% saved)

simplify7.0ms (0.3%)

Memory
-32.2MiB live, 14.5MiB allocated
Algorithm
1×egg-herbie
Localize:

Found 9 expressions of interest:

NewMetricScoreProgram
cost-diff0
(/.f64 a2 b1)
cost-diff0
(*.f64 (/.f64 a2 b1) a1)
cost-diff0
(/.f64 (*.f64 (/.f64 a2 b1) a1) b2)
cost-diff0
(*.f64 b1 b2)
cost-diff0
(/.f64 a2 (*.f64 b1 b2))
cost-diff0
(*.f64 (/.f64 a2 (*.f64 b1 b2)) a1)
cost-diff0
(*.f64 b1 b2)
cost-diff0
(/.f64 a1 (*.f64 b1 b2))
cost-diff0
(*.f64 (/.f64 a1 (*.f64 b1 b2)) a2)
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01257
02057
13457
25157
35757
45757
05757
Stop Event
1×iter limit
1×saturated
1×iter limit
Calls
Call 1
Inputs
(*.f64 (/.f64 a1 (*.f64 b1 b2)) a2)
(/.f64 a1 (*.f64 b1 b2))
a1
(*.f64 b1 b2)
b1
b2
a2
(*.f64 (/.f64 a2 (*.f64 b1 b2)) a1)
(/.f64 a2 (*.f64 b1 b2))
a2
(*.f64 b1 b2)
b1
b2
a1
(/.f64 (*.f64 (/.f64 a2 b1) a1) b2)
(*.f64 (/.f64 a2 b1) a1)
(/.f64 a2 b1)
a2
b1
a1
b2
Outputs
(*.f64 (/.f64 a1 (*.f64 b1 b2)) a2)
(*.f64 (/.f64 a2 (*.f64 b2 b1)) a1)
(/.f64 a1 (*.f64 b1 b2))
(/.f64 a1 (*.f64 b2 b1))
a1
(*.f64 b1 b2)
(*.f64 b2 b1)
b1
b2
a2
(*.f64 (/.f64 a2 (*.f64 b1 b2)) a1)
(*.f64 (/.f64 a2 (*.f64 b2 b1)) a1)
(/.f64 a2 (*.f64 b1 b2))
(/.f64 a2 (*.f64 b2 b1))
a2
(*.f64 b1 b2)
(*.f64 b2 b1)
b1
b2
a1
(/.f64 (*.f64 (/.f64 a2 b1) a1) b2)
(*.f64 (/.f64 a2 (*.f64 b2 b1)) a1)
(*.f64 (/.f64 a2 b1) a1)
(/.f64 a2 b1)
a2
b1
a1
b2

localize45.0ms (1.9%)

Memory
-7.4MiB live, 90.5MiB allocated
Localize:

Found 9 expressions of interest:

NewMetricScoreProgram
accuracy0.0
(/.f64 a2 b1)
accuracy6.683763432146796
(/.f64 (*.f64 (/.f64 a2 b1) a1) b2)
accuracy7.386921565847729
(*.f64 (/.f64 a2 b1) a1)
accuracy0.0
(*.f64 b1 b2)
accuracy4.351625872819364
(*.f64 (/.f64 a2 (*.f64 b1 b2)) a1)
accuracy5.308284688810492
(/.f64 a2 (*.f64 b1 b2))
accuracy0.0
(*.f64 b1 b2)
accuracy4.8945027886471
(*.f64 (/.f64 a1 (*.f64 b1 b2)) a2)
accuracy7.281313284973967
(/.f64 a1 (*.f64 b1 b2))
Samples
26.0ms256×0valid
Compiler

Compiled 59 to 14 computations (76.3% saved)

Precisions
Click to see histograms. Total time spent on operations: 14.0ms
ival-div: 7.0ms (50.3% of total)
ival-mult: 7.0ms (50.3% of total)
ival-true: 0.0ms (0% of total)
adjust: 0.0ms (0% of total)
ival-assert: 0.0ms (0% of total)

series16.0ms (0.7%)

Memory
-6.4MiB live, 41.8MiB allocated
Counts
8 → 6
Calls
Call 1
Inputs
(*.f64 (/.f64 a1 (*.f64 b1 b2)) a2)
(/.f64 a1 (*.f64 b1 b2))
(*.f64 b1 b2)
(*.f64 (/.f64 a2 (*.f64 b1 b2)) a1)
(/.f64 a2 (*.f64 b1 b2))
(/.f64 (*.f64 (/.f64 a2 b1) a1) b2)
(*.f64 (/.f64 a2 b1) a1)
(/.f64 a2 b1)
Outputs
(/ (* a1 a2) (* b1 b2))
(/ a1 (* b1 b2))
(/ (* a1 a2) b1)
(/ a2 (* b1 b2))
(/ a2 b1)
(* b1 b2)
Calls

12 calls:

TimeVariablePointExpression
3.0ms
b2
@-inf
((* (/ a1 (* b1 b2)) a2) (/ a1 (* b1 b2)) (* b1 b2) (* (/ a2 (* b1 b2)) a1) (/ a2 (* b1 b2)) (/ (* (/ a2 b1) a1) b2) (* (/ a2 b1) a1) (/ a2 b1))
2.0ms
b1
@-inf
((* (/ a1 (* b1 b2)) a2) (/ a1 (* b1 b2)) (* b1 b2) (* (/ a2 (* b1 b2)) a1) (/ a2 (* b1 b2)) (/ (* (/ a2 b1) a1) b2) (* (/ a2 b1) a1) (/ a2 b1))
1.0ms
a2
@-inf
((* (/ a1 (* b1 b2)) a2) (/ a1 (* b1 b2)) (* b1 b2) (* (/ a2 (* b1 b2)) a1) (/ a2 (* b1 b2)) (/ (* (/ a2 b1) a1) b2) (* (/ a2 b1) a1) (/ a2 b1))
1.0ms
a1
@-inf
((* (/ a1 (* b1 b2)) a2) (/ a1 (* b1 b2)) (* b1 b2) (* (/ a2 (* b1 b2)) a1) (/ a2 (* b1 b2)) (/ (* (/ a2 b1) a1) b2) (* (/ a2 b1) a1) (/ a2 b1))
1.0ms
b1
@0
((* (/ a1 (* b1 b2)) a2) (/ a1 (* b1 b2)) (* b1 b2) (* (/ a2 (* b1 b2)) a1) (/ a2 (* b1 b2)) (/ (* (/ a2 b1) a1) b2) (* (/ a2 b1) a1) (/ a2 b1))

simplify3.0ms (0.1%)

Memory
9.0MiB live, 9.0MiB allocated
Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01128
12128
23728
34428
44428
04428
Stop Event
1×iter limit
1×saturated
Counts
6 → 6
Calls
Call 1
Inputs
(/ (* a1 a2) (* b1 b2))
(/ a1 (* b1 b2))
(/ (* a1 a2) b1)
(/ a2 (* b1 b2))
(/ a2 b1)
(* b1 b2)
Outputs
(/ (* a1 a2) (* b1 b2))
(*.f64 (/.f64 a1 b2) (/.f64 a2 b1))
(/ a1 (* b1 b2))
(/.f64 a1 (*.f64 b2 b1))
(/ (* a1 a2) b1)
(*.f64 (/.f64 a1 b1) a2)
(/ a2 (* b1 b2))
(/.f64 a2 (*.f64 b2 b1))
(/ a2 b1)
(/.f64 a2 b1)
(* b1 b2)
(*.f64 b2 b1)

rewrite13.0ms (0.5%)

Memory
35.7MiB live, 35.7MiB allocated
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01242
02042
14442
212142
335342
445242
545742
045742
Stop Event
1×iter limit
1×saturated
1×iter limit
Counts
8 → 102
Calls
Call 1
Inputs
(*.f64 (/.f64 a1 (*.f64 b1 b2)) a2)
(/.f64 a1 (*.f64 b1 b2))
(*.f64 b1 b2)
(*.f64 (/.f64 a2 (*.f64 b1 b2)) a1)
(/.f64 a2 (*.f64 b1 b2))
(/.f64 (*.f64 (/.f64 a2 b1) a1) b2)
(*.f64 (/.f64 a2 b1) a1)
(/.f64 a2 b1)
Outputs
(*.f64 (/.f64 (neg.f64 a1) b2) (/.f64 (neg.f64 a2) b1))
(*.f64 (/.f64 (neg.f64 a2) b2) (/.f64 (neg.f64 a1) b1))
(*.f64 (/.f64 (neg.f64 a2) b1) (/.f64 (neg.f64 a1) b2))
(*.f64 (/.f64 (/.f64 (neg.f64 a1) b1) b2) (neg.f64 a2))
(*.f64 (/.f64 (/.f64 (neg.f64 a2) b2) b1) (neg.f64 a1))
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
(*.f64 (/.f64 (neg.f64 a1) b1) (/.f64 (neg.f64 a2) b2))
(*.f64 (/.f64 a1 b2) (/.f64 a2 b1))
(*.f64 (/.f64 a1 b1) (/.f64 a2 b2))
(*.f64 (neg.f64 a1) (/.f64 (/.f64 (neg.f64 a2) b2) b1))
(*.f64 (neg.f64 a2) (/.f64 (/.f64 (neg.f64 a1) b1) b2))
(*.f64 (/.f64 a2 b1) (/.f64 a1 b2))
(*.f64 (/.f64 (/.f64 a2 b2) b1) a1)
(*.f64 a2 (/.f64 (/.f64 a1 b2) b1))
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
(*.f64 a1 (/.f64 (/.f64 a2 b2) b1))
(/.f64 (*.f64 (/.f64 (neg.f64 a2) b1) a1) (neg.f64 b2))
(/.f64 (*.f64 a2 a1) (*.f64 b2 b1))
(/.f64 (*.f64 (/.f64 a2 b2) a1) b1)
(/.f64 (/.f64 (*.f64 (neg.f64 a1) a2) b2) (neg.f64 b1))
(/.f64 (*.f64 (neg.f64 a1) a2) (*.f64 (neg.f64 b2) b1))
(/.f64 (*.f64 (/.f64 a2 b1) a1) b2)
(neg.f64 (*.f64 (/.f64 (/.f64 (neg.f64 a1) b1) b2) a2))
(/.f64 (/.f64 (neg.f64 a1) b2) (neg.f64 b1))
(/.f64 (/.f64 (neg.f64 a1) b1) (neg.f64 b2))
(/.f64 (/.f64 a1 b2) b1)
(/.f64 (/.f64 a1 b1) b2)
(/.f64 (neg.f64 a1) (*.f64 (neg.f64 b2) b1))
(/.f64 a1 (*.f64 b2 b1))
(neg.f64 (/.f64 (/.f64 (neg.f64 a1) b1) b2))
(*.f64 (neg.f64 b2) (neg.f64 b1))
(*.f64 (neg.f64 b1) (neg.f64 b2))
(*.f64 b2 b1)
(*.f64 b1 b2)
(neg.f64 (*.f64 (neg.f64 b2) b1))
(*.f64 (/.f64 (neg.f64 a1) b2) (/.f64 (neg.f64 a2) b1))
(*.f64 (/.f64 (neg.f64 a2) b2) (/.f64 (neg.f64 a1) b1))
(*.f64 (/.f64 (neg.f64 a2) b1) (/.f64 (neg.f64 a1) b2))
(*.f64 (/.f64 (/.f64 (neg.f64 a1) b1) b2) (neg.f64 a2))
(*.f64 (/.f64 (/.f64 (neg.f64 a2) b2) b1) (neg.f64 a1))
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
(*.f64 (/.f64 (neg.f64 a1) b1) (/.f64 (neg.f64 a2) b2))
(*.f64 (/.f64 a1 b2) (/.f64 a2 b1))
(*.f64 (/.f64 a1 b1) (/.f64 a2 b2))
(*.f64 (neg.f64 a1) (/.f64 (/.f64 (neg.f64 a2) b2) b1))
(*.f64 (neg.f64 a2) (/.f64 (/.f64 (neg.f64 a1) b1) b2))
(*.f64 (/.f64 a2 b1) (/.f64 a1 b2))
(*.f64 (/.f64 (/.f64 a2 b2) b1) a1)
(*.f64 a2 (/.f64 (/.f64 a1 b2) b1))
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
(*.f64 a1 (/.f64 (/.f64 a2 b2) b1))
(/.f64 (*.f64 (/.f64 (neg.f64 a2) b1) a1) (neg.f64 b2))
(/.f64 (*.f64 a2 a1) (*.f64 b2 b1))
(/.f64 (*.f64 (/.f64 a2 b2) a1) b1)
(/.f64 (/.f64 (*.f64 (neg.f64 a1) a2) b2) (neg.f64 b1))
(/.f64 (*.f64 (neg.f64 a1) a2) (*.f64 (neg.f64 b2) b1))
(/.f64 (*.f64 (/.f64 a2 b1) a1) b2)
(neg.f64 (*.f64 (/.f64 (/.f64 (neg.f64 a1) b1) b2) a2))
(/.f64 (/.f64 (neg.f64 a2) b2) (neg.f64 b1))
(/.f64 (/.f64 (neg.f64 a2) b1) (neg.f64 b2))
(/.f64 (/.f64 a2 b2) b1)
(/.f64 (neg.f64 a2) (*.f64 (neg.f64 b2) b1))
(/.f64 (/.f64 a2 b1) b2)
(/.f64 a2 (*.f64 b2 b1))
(neg.f64 (/.f64 (/.f64 (neg.f64 a2) b2) b1))
(*.f64 (/.f64 (neg.f64 a1) b2) (/.f64 (neg.f64 a2) b1))
(*.f64 (/.f64 (neg.f64 a2) b2) (/.f64 (neg.f64 a1) b1))
(*.f64 (/.f64 (neg.f64 a2) b1) (/.f64 (neg.f64 a1) b2))
(*.f64 (/.f64 (/.f64 (neg.f64 a1) b1) b2) (neg.f64 a2))
(*.f64 (/.f64 (/.f64 (neg.f64 a2) b2) b1) (neg.f64 a1))
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
(*.f64 (/.f64 (neg.f64 a1) b1) (/.f64 (neg.f64 a2) b2))
(*.f64 (/.f64 a1 b2) (/.f64 a2 b1))
(*.f64 (/.f64 a1 b1) (/.f64 a2 b2))
(*.f64 (neg.f64 a1) (/.f64 (/.f64 (neg.f64 a2) b2) b1))
(*.f64 (neg.f64 a2) (/.f64 (/.f64 (neg.f64 a1) b1) b2))
(*.f64 (/.f64 a2 b1) (/.f64 a1 b2))
(*.f64 (/.f64 (/.f64 a2 b2) b1) a1)
(*.f64 a2 (/.f64 (/.f64 a1 b2) b1))
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
(*.f64 a1 (/.f64 (/.f64 a2 b2) b1))
(/.f64 (*.f64 (/.f64 (neg.f64 a2) b1) a1) (neg.f64 b2))
(/.f64 (*.f64 a2 a1) (*.f64 b2 b1))
(/.f64 (*.f64 (/.f64 a2 b2) a1) b1)
(/.f64 (/.f64 (*.f64 (neg.f64 a1) a2) b2) (neg.f64 b1))
(/.f64 (*.f64 (neg.f64 a1) a2) (*.f64 (neg.f64 b2) b1))
(/.f64 (*.f64 (/.f64 a2 b1) a1) b2)
(neg.f64 (*.f64 (/.f64 (/.f64 (neg.f64 a1) b1) b2) a2))
(*.f64 (/.f64 (neg.f64 a2) b1) (neg.f64 a1))
(*.f64 (/.f64 (neg.f64 a1) b1) (neg.f64 a2))
(*.f64 (/.f64 a1 b1) a2)
(*.f64 (neg.f64 a1) (/.f64 (neg.f64 a2) b1))
(*.f64 (neg.f64 a2) (/.f64 (neg.f64 a1) b1))
(*.f64 (/.f64 a2 b1) a1)
(*.f64 a2 (/.f64 a1 b1))
(*.f64 a1 (/.f64 a2 b1))
(/.f64 (*.f64 a2 a1) b1)
(/.f64 (*.f64 (neg.f64 a1) a2) (neg.f64 b1))
(neg.f64 (*.f64 (/.f64 (neg.f64 a2) b1) a1))
(/.f64 (neg.f64 a2) (neg.f64 b1))
(/.f64 a2 b1)
(neg.f64 (/.f64 (neg.f64 a2) b1))

eval8.0ms (0.3%)

Memory
-19.3MiB live, 27.8MiB allocated
Compiler

Compiled 582 to 143 computations (75.4% saved)

prune7.0ms (0.3%)

Memory
-24.0MiB live, 23.3MiB allocated
Pruning

7 alts after pruning (0 fresh and 7 done)

PrunedKeptTotal
New68068
Fresh000
Picked033
Done044
Total68775
Accuracy
100.0%
Counts
75 → 7
Alt Table
Click to see full alt table
StatusAccuracyProgram
✓81.7%
(/.f64 (*.f64 (/.f64 a2 b1) a1) b2)
✓89.2%
(/.f64 (*.f64 (/.f64 a1 b1) a2) b2)
✓83.7%
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
✓93.1%
(*.f64 (/.f64 (/.f64 a2 b2) b1) a1)
✓86.0%
(*.f64 (/.f64 a2 (*.f64 b1 b2)) a1)
✓98.1%
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
✓85.3%
(*.f64 (/.f64 a1 (*.f64 b1 b2)) a2)
Compiler

Compiled 114 to 78 computations (31.6% saved)

regimes23.0ms (0.9%)

Memory
24.9MiB live, 73.8MiB allocated
Counts
9 → 1
Calls
Call 1
Inputs
(*.f64 (/.f64 a1 (*.f64 b1 b2)) a2)
(*.f64 (/.f64 a2 (*.f64 b1 b2)) a1)
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
(*.f64 (/.f64 (/.f64 a1 b2) b1) a2)
(*.f64 (/.f64 (/.f64 a2 b2) b1) a1)
(/.f64 (*.f64 (/.f64 a1 b1) a2) b2)
(/.f64 (*.f64 (/.f64 a2 b1) a1) b2)
(*.f64 (/.f64 (/.f64 (neg.f64 a1) b1) b2) (neg.f64 a2))
Outputs
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
Calls

7 calls:

5.0ms
a1
3.0ms
b1
3.0ms
b2
3.0ms
a2
3.0ms
(*.f64 a1 a2)
Results
AccuracySegmentsBranch
98.1%1(*.f64 b1 b2)
98.1%1(*.f64 a1 a2)
98.1%1(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
98.1%1a1
98.1%1a2
98.1%1b1
98.1%1b2
Compiler

Compiled 17 to 33 computations (-94.1% saved)

regimes12.0ms (0.5%)

Memory
-12.7MiB live, 34.6MiB allocated
Counts
3 → 2
Calls
Call 1
Inputs
(*.f64 (/.f64 a1 (*.f64 b1 b2)) a2)
(*.f64 (/.f64 a2 (*.f64 b1 b2)) a1)
(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
Outputs
(*.f64 (/.f64 a1 (*.f64 b1 b2)) a2)
(*.f64 (/.f64 a2 (*.f64 b1 b2)) a1)
Calls

7 calls:

2.0ms
a1
2.0ms
a2
2.0ms
b1
2.0ms
b2
1.0ms
(*.f64 a1 a2)
Results
AccuracySegmentsBranch
89.7%2(*.f64 b1 b2)
89.7%3(*.f64 a1 a2)
89.6%2(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
86.0%1a1
86.0%1a2
89.3%2b1
88.5%2b2
Compiler

Compiled 17 to 33 computations (-94.1% saved)

regimes7.0ms (0.3%)

Memory
24.1MiB live, 24.1MiB allocated
Accuracy

Total -0.0b remaining (-0%)

Threshold costs -0b (-0%)

Counts
1 → 1
Calls
Call 1
Inputs
(*.f64 (/.f64 a1 (*.f64 b1 b2)) a2)
Outputs
(*.f64 (/.f64 a1 (*.f64 b1 b2)) a2)
Calls

7 calls:

1.0ms
b1
1.0ms
b2
1.0ms
a1
1.0ms
(*.f64 b1 b2)
1.0ms
a2
Results
AccuracySegmentsBranch
85.3%1a1
85.3%1a2
85.3%1(*.f64 a1 a2)
85.3%1b2
85.3%1b1
85.3%1(/.f64 (*.f64 a1 a2) (*.f64 b1 b2))
85.3%1(*.f64 b1 b2)
Compiler

Compiled 17 to 33 computations (-94.1% saved)

bsearch8.0ms (0.3%)

Memory
-32.9MiB live, 14.2MiB allocated
Algorithm
1×binary-search
Stop Event
1×narrow-enough
Steps
TimeLeftRight
7.0ms
5.310164322472463e-39
1.6633723746974582e-38
Samples
4.0ms80×0valid
Compiler

Compiled 60 to 84 computations (-40% saved)

Precisions
Click to see histograms. Total time spent on operations: 2.0ms
ival-div: 1.0ms (48.4% of total)
ival-mult: 1.0ms (48.4% of total)
ival-true: 0.0ms (0% of total)
adjust: 0.0ms (0% of total)
ival-assert: 0.0ms (0% of total)

simplify9.0ms (0.4%)

Memory
25.5MiB live, 25.5MiB allocated
Algorithm
1×egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01534
Stop Event
1×saturated
Calls
Call 1
Inputs
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
(if (<=.f64 (*.f64 b1 b2) #s(literal 8888474137022155/766247770432944429179173513575154591809369561091801088 binary64)) (*.f64 (/.f64 a1 (*.f64 b1 b2)) a2) (*.f64 (/.f64 a2 (*.f64 b1 b2)) a1))
(*.f64 (/.f64 a1 (*.f64 b1 b2)) a2)
Outputs
(*.f64 (/.f64 a2 b2) (/.f64 a1 b1))
(if (<=.f64 (*.f64 b1 b2) #s(literal 8888474137022155/766247770432944429179173513575154591809369561091801088 binary64)) (*.f64 (/.f64 a1 (*.f64 b1 b2)) a2) (*.f64 (/.f64 a2 (*.f64 b1 b2)) a1))
(*.f64 (/.f64 a1 (*.f64 b1 b2)) a2)

derivations36.0ms (1.5%)

Memory
11.3MiB live, 106.6MiB allocated
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0713
01013
12213
26513
320913
454813
555713
055713
01975
03473
17373
222473
345273
449273
049273
Stop Event
1×done
1×iter limit
1×saturated
1×iter limit
1×iter limit
1×saturated
1×iter limit
Compiler

Compiled 34 to 15 computations (55.9% saved)

preprocess385.0ms (16%)

Memory
15.1MiB live, 963.5MiB allocated
Compiler

Compiled 180 to 142 computations (21.1% saved)

end0.0ms (0%)

Memory
0.0MiB live, 0.0MiB allocated

Profiling

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