Webstorm 2018.3 lagging on mac












0















after update from webstorm 2018.1 to 2018.3 the huge lags appeared. The processor loaded only 10-25%, 2-3gb ram also not used. Why webstorm don't use more resources if it necessary?
My custom VM options...



# custom WebStorm VM options

-Xms1024m
-Xmx8192m
-XX:MaxPermSize=1024m
-XX:ReservedCodeCacheSize=1024m
-XX:+UseCompressedOops
-Dfile.encoding=UTF-8
-XX:+UseConcMarkSweepGC
-XX:SoftRefLRUPolicyMSPerMB=50
-ea
-Dsun.io.useCanonCaches=false
-Djava.net.preferIPv4Stack=true
-XX:+HeapDumpOnOutOfMemoryError
-XX:-OmitStackTraceInFastThrow
-Xverify:none

-XX:ErrorFile=$USER_HOME/java_error_in_webstorm_%p.log
-XX:HeapDumpPath=$USER_HOME/java_error_in_webstorm.hprof


Maybe something wrong in config? mac os version: 10.11.6.
I don't understand why it happening










share|improve this question























  • Did you check the per-core CPU usage? Maybe it only runs a single core. Maybe also it's optimised for current macOS, 10.11 is pretty much out of support except for security updates.

    – Tetsujin
    Jan 4 at 12:46











  • Hello, Tetsujin. Maybe you are right and webstorm don't support el capitan any more. And it optimised only for new OS. Sometimes laggs disappear, i don't know why On 2018.1 version all worded fine. How to check CPU per core usage?

    – Pavel S.
    Jan 6 at 11:48











  • Activity monitor - the individual app %cpu figures in the top section are per core values.

    – Tetsujin
    Jan 6 at 12:13











  • activity monitor -> double click to webstorm app and there when i start typing something in editor: cpu usage raise from 0.1% to 189%

    – Pavel S.
    Jan 7 at 7:57











  • i think the last webstorm has horroble optimisation for mac os 10.11

    – Pavel S.
    Jan 7 at 8:00
















0















after update from webstorm 2018.1 to 2018.3 the huge lags appeared. The processor loaded only 10-25%, 2-3gb ram also not used. Why webstorm don't use more resources if it necessary?
My custom VM options...



# custom WebStorm VM options

-Xms1024m
-Xmx8192m
-XX:MaxPermSize=1024m
-XX:ReservedCodeCacheSize=1024m
-XX:+UseCompressedOops
-Dfile.encoding=UTF-8
-XX:+UseConcMarkSweepGC
-XX:SoftRefLRUPolicyMSPerMB=50
-ea
-Dsun.io.useCanonCaches=false
-Djava.net.preferIPv4Stack=true
-XX:+HeapDumpOnOutOfMemoryError
-XX:-OmitStackTraceInFastThrow
-Xverify:none

-XX:ErrorFile=$USER_HOME/java_error_in_webstorm_%p.log
-XX:HeapDumpPath=$USER_HOME/java_error_in_webstorm.hprof


Maybe something wrong in config? mac os version: 10.11.6.
I don't understand why it happening










share|improve this question























  • Did you check the per-core CPU usage? Maybe it only runs a single core. Maybe also it's optimised for current macOS, 10.11 is pretty much out of support except for security updates.

    – Tetsujin
    Jan 4 at 12:46











  • Hello, Tetsujin. Maybe you are right and webstorm don't support el capitan any more. And it optimised only for new OS. Sometimes laggs disappear, i don't know why On 2018.1 version all worded fine. How to check CPU per core usage?

    – Pavel S.
    Jan 6 at 11:48











  • Activity monitor - the individual app %cpu figures in the top section are per core values.

    – Tetsujin
    Jan 6 at 12:13











  • activity monitor -> double click to webstorm app and there when i start typing something in editor: cpu usage raise from 0.1% to 189%

    – Pavel S.
    Jan 7 at 7:57











  • i think the last webstorm has horroble optimisation for mac os 10.11

    – Pavel S.
    Jan 7 at 8:00














0












0








0








after update from webstorm 2018.1 to 2018.3 the huge lags appeared. The processor loaded only 10-25%, 2-3gb ram also not used. Why webstorm don't use more resources if it necessary?
My custom VM options...



# custom WebStorm VM options

-Xms1024m
-Xmx8192m
-XX:MaxPermSize=1024m
-XX:ReservedCodeCacheSize=1024m
-XX:+UseCompressedOops
-Dfile.encoding=UTF-8
-XX:+UseConcMarkSweepGC
-XX:SoftRefLRUPolicyMSPerMB=50
-ea
-Dsun.io.useCanonCaches=false
-Djava.net.preferIPv4Stack=true
-XX:+HeapDumpOnOutOfMemoryError
-XX:-OmitStackTraceInFastThrow
-Xverify:none

-XX:ErrorFile=$USER_HOME/java_error_in_webstorm_%p.log
-XX:HeapDumpPath=$USER_HOME/java_error_in_webstorm.hprof


Maybe something wrong in config? mac os version: 10.11.6.
I don't understand why it happening










share|improve this question














after update from webstorm 2018.1 to 2018.3 the huge lags appeared. The processor loaded only 10-25%, 2-3gb ram also not used. Why webstorm don't use more resources if it necessary?
My custom VM options...



# custom WebStorm VM options

-Xms1024m
-Xmx8192m
-XX:MaxPermSize=1024m
-XX:ReservedCodeCacheSize=1024m
-XX:+UseCompressedOops
-Dfile.encoding=UTF-8
-XX:+UseConcMarkSweepGC
-XX:SoftRefLRUPolicyMSPerMB=50
-ea
-Dsun.io.useCanonCaches=false
-Djava.net.preferIPv4Stack=true
-XX:+HeapDumpOnOutOfMemoryError
-XX:-OmitStackTraceInFastThrow
-Xverify:none

-XX:ErrorFile=$USER_HOME/java_error_in_webstorm_%p.log
-XX:HeapDumpPath=$USER_HOME/java_error_in_webstorm.hprof


Maybe something wrong in config? mac os version: 10.11.6.
I don't understand why it happening







macos performance freeze lag webstorm






share|improve this question













share|improve this question











share|improve this question




share|improve this question










asked Jan 4 at 12:22









Pavel S.Pavel S.

1




1













  • Did you check the per-core CPU usage? Maybe it only runs a single core. Maybe also it's optimised for current macOS, 10.11 is pretty much out of support except for security updates.

    – Tetsujin
    Jan 4 at 12:46











  • Hello, Tetsujin. Maybe you are right and webstorm don't support el capitan any more. And it optimised only for new OS. Sometimes laggs disappear, i don't know why On 2018.1 version all worded fine. How to check CPU per core usage?

    – Pavel S.
    Jan 6 at 11:48











  • Activity monitor - the individual app %cpu figures in the top section are per core values.

    – Tetsujin
    Jan 6 at 12:13











  • activity monitor -> double click to webstorm app and there when i start typing something in editor: cpu usage raise from 0.1% to 189%

    – Pavel S.
    Jan 7 at 7:57











  • i think the last webstorm has horroble optimisation for mac os 10.11

    – Pavel S.
    Jan 7 at 8:00



















  • Did you check the per-core CPU usage? Maybe it only runs a single core. Maybe also it's optimised for current macOS, 10.11 is pretty much out of support except for security updates.

    – Tetsujin
    Jan 4 at 12:46











  • Hello, Tetsujin. Maybe you are right and webstorm don't support el capitan any more. And it optimised only for new OS. Sometimes laggs disappear, i don't know why On 2018.1 version all worded fine. How to check CPU per core usage?

    – Pavel S.
    Jan 6 at 11:48











  • Activity monitor - the individual app %cpu figures in the top section are per core values.

    – Tetsujin
    Jan 6 at 12:13











  • activity monitor -> double click to webstorm app and there when i start typing something in editor: cpu usage raise from 0.1% to 189%

    – Pavel S.
    Jan 7 at 7:57











  • i think the last webstorm has horroble optimisation for mac os 10.11

    – Pavel S.
    Jan 7 at 8:00

















Did you check the per-core CPU usage? Maybe it only runs a single core. Maybe also it's optimised for current macOS, 10.11 is pretty much out of support except for security updates.

– Tetsujin
Jan 4 at 12:46





Did you check the per-core CPU usage? Maybe it only runs a single core. Maybe also it's optimised for current macOS, 10.11 is pretty much out of support except for security updates.

– Tetsujin
Jan 4 at 12:46













Hello, Tetsujin. Maybe you are right and webstorm don't support el capitan any more. And it optimised only for new OS. Sometimes laggs disappear, i don't know why On 2018.1 version all worded fine. How to check CPU per core usage?

– Pavel S.
Jan 6 at 11:48





Hello, Tetsujin. Maybe you are right and webstorm don't support el capitan any more. And it optimised only for new OS. Sometimes laggs disappear, i don't know why On 2018.1 version all worded fine. How to check CPU per core usage?

– Pavel S.
Jan 6 at 11:48













Activity monitor - the individual app %cpu figures in the top section are per core values.

– Tetsujin
Jan 6 at 12:13





Activity monitor - the individual app %cpu figures in the top section are per core values.

– Tetsujin
Jan 6 at 12:13













activity monitor -> double click to webstorm app and there when i start typing something in editor: cpu usage raise from 0.1% to 189%

– Pavel S.
Jan 7 at 7:57





activity monitor -> double click to webstorm app and there when i start typing something in editor: cpu usage raise from 0.1% to 189%

– Pavel S.
Jan 7 at 7:57













i think the last webstorm has horroble optimisation for mac os 10.11

– Pavel S.
Jan 7 at 8:00





i think the last webstorm has horroble optimisation for mac os 10.11

– Pavel S.
Jan 7 at 8:00










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