Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
has proven performance
Grammar usage guide and real-world examplesUSAGE SUMMARY
"has proven performance" is correct and usable in written English.
You can use it to refer to something that has previously been shown to be efficient or successful. For example, "The new marketing campaign has proven performance and has helped to increase sales by 20%."
✓ Grammatically correct
Science
News & Media
Formal & Business
Alternative expressions(13)
has demonstrated efficacy
has shown effectiveness
has established reliability
has a track record of success
has a history of delivering results
has proven efficiency
has proven effectiveness
has proven efficacy
has proven success
has proven outcomes
has proven results
has demonstrated performance
demonstrated performance
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified similar examples from authoritative sources
Similar Expressions
60 human-written examples
Thus, rule based classifier algorithms which have proven performance with non-genetic datasets [ 12], could provide a valuable complementary method for the analysis of genetic association studies.
Science
III V semiconductor nanowires (NWs) with highly controlled structural and compositional heterostructures not only play an important role for fundamental research but also have proven performance potential for devices within electronics, photonics, and energy harvesting.
Our analysis shows that the algorithm has proven theoretical performance bounds, which gives a low variance for the aggregate bandwidth utilization.
Science
MRI has proven excellent performance in assessing soft tissues and has become a mainstay imaging modality in medical diagnosis.
Science
The statistical performance evaluation on these problems has proven the superior performance of PBL-McRBFN classifier over results reported in the literature.
Science
Analyst Toby Reeks said: Our view that the stock would underperform as estimates fell to a more stable level has proven wrong as performance has been strong.
News & Media
Recent research [23, 24] has proven that the performance of data forwarding can be affected gravely when nodes behave selfishly.
Hope generated in beating fellow strugglers Caen and Amiens, thanks to a Radamel Falcao free-kick and brace of penalties has proven misplaced, as performances again melted away this week.
News & Media
"Páramo asserts and has proven that high waterproof performance does not require PFC pollution".
News & Media
Although attempts have been made to build discriminatory measures from conventional MRI [ 70] performance has proven disappointing [ 71].
Science
As we've come to expect from the 26-year-old point guard, stringing together quality performances has proven challenging.
News & Media
Expert writing Tips
Best practice
When using "has proven performance", ensure that the context clearly indicates what specific aspect of performance is being highlighted. Be specific about the demonstrated skill or result.
Common error
Avoid using "has proven performance" without providing supporting evidence or examples. Vague claims weaken credibility. Instead, showcase data or specific achievements to substantiate your statement.
Source & Trust
60%
Authority and reliability
3.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "has proven performance" functions as a descriptor, attributing a characteristic of demonstrated capability. It suggests that something has a history of successful operation or achievement, as supported by similar examples found by Ludwig.
Frequent in
Science
0%
News & Media
0%
Formal & Business
0%
Less common in
Science
0%
News & Media
0%
Formal & Business
0%
Ludwig's WRAP-UP
In summary, "has proven performance" is a grammatically sound phrase used to highlight demonstrated capabilities and effectiveness. While Ludwig didn't find exact matches, it's clear the phrase is used to build confidence in a subject. When employing this phrase, specificity about what constitutes 'performance' enhances credibility. Because usage examples are limited, it is hard to determine which are the most frequent authoritative sources and contexts.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
has demonstrated efficacy
Focus shifts to efficacy, implying proven capacity to produce a desired effect or result.
has shown effectiveness
Replaces "proven performance" with "shown effectiveness", highlighting a demonstrated ability to achieve results.
has established reliability
Highlights reliability as the proven attribute, focusing on consistent and dependable functioning.
has a track record of success
Uses a different structure emphasizing a history of positive outcomes.
has validated capability
Shifts the focus to "validated capability", emphasizing the confirmation of an ability.
has confirmed efficiency
Replaces "performance" with "efficiency", indicating a demonstrated ability to avoid wasting materials, energy, efforts, money, and time in doing something or in producing a desired result
has a history of delivering results
Focuses on the delivery of results as evidence of proven ability.
is known for its proven ability
Emphasizes reputation based on demonstrated skills.
its performance is well-documented
Highlights the availability of detailed records of successful operation.
has substantiated its competence
Formal tone, stresses established professional skills.
FAQs
How can I use "has proven performance" in a sentence?
You can use "has proven performance" to describe a system, product, or individual that has a track record of achieving positive results. For example: "This marketing strategy "has proven performance" in increasing sales."
What are some alternatives to "has proven performance"?
Alternatives include "has demonstrated efficacy", "has shown effectiveness", or "has established reliability" depending on the specific context.
Is it correct to say "have proven performance"?
No, the correct phrasing is "has proven performance" when referring to a singular subject. Use "have proven performance" when referring to plural subjects. For example "These methods "have proven performance"."
What's the difference between "has proven performance" and "demonstrated results"?
"Has proven performance" emphasizes a history of consistent achievement. "Demonstrated results" focuses on the immediate or recent outcomes. The phrase "has proven performance" may imply a longer track record.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
60%
Authority and reliability
3.5/5
Expert rating
Real-world application tested