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Time and Memory Limits tab

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Overview
Use this tab to configure the Tiki options that may affect your overall performance.
To Access
From the Performance Admin Panel page, click the Time and Memory Limits tab.
Option Description Default
PHP execution memory limit Temporarily adjust the memory limit to use during PHP execution. Depending on the volume of data, some large operations require more memory. Increasing it locally, per operation, allows to keep a lower memory limit globally. Keep in mind that memory usage is still limited to what is available on the server.
for example 256M, currently is 160M		 None
PHP execution time limit Temporarily adjust the time limit to use during PHP execution. Depending on the volume of data, some requests may take longer. Increase the time limit locally to resolve the issue. Use reasonable values.
for example 30 seconds, currently is 30 seconds		 None
Tracker item export memory limit Temporarily adjust the memory limit to use during Tracker item export. Depending on the volume of data, some large operations require more memory. Increasing it locally, per operation, allows to keep a lower memory limit globally. Keep in mind that memory usage is still limited to what is available on the server.
for example: 256M		 None
Tracker item export time limit Temporarily adjust the time limit to use during Tracker item export. Depending on the volume of data, some requests may take longer. Increase the time limit locally to resolve the issue. Use reasonable values.
for example: 30		 None
Tracker clear time limit Temporarily adjust the time limit to use during Tracker clear. Depending on the volume of data, some requests may take longer. Increase the time limit locally to resolve the issue. Use reasonable values.
for example: 30		 None
Printing to PDF memory limit Temporarily adjust the memory limit to use during Printing to PDF. Depending on the volume of data, some large operations require more memory. Increasing it locally, per operation, allows to keep a lower memory limit globally. Keep in mind that memory usage is still limited to what is available on the server.
for example: 256M		 None
Printing to PDF time limit Temporarily adjust the time limit to use during Printing to PDF. Depending on the volume of data, some requests may take longer. Increase the time limit locally to resolve the issue. Use reasonable values.
for example: 30		 None
Search index rebuild memory limit Temporarily adjust the memory limit to use during Search index rebuild. Depending on the volume of data, some large operations require more memory. Increasing it locally, per operation, allows to keep a lower memory limit globally. Keep in mind that memory usage is still limited to what is available on the server.
for example: 256M		 None
Search index rebuild time limit Temporarily adjust the time limit to use during Search index rebuild. Depending on the volume of data, some requests may take longer. Increase the time limit locally to resolve the issue. Use reasonable values.
for example: 30		 None
Security check time limit Temporarily adjust the time limit to use during Security check. Depending on the volume of data, some requests may take longer. Increase the time limit locally to resolve the issue. Use reasonable values.
time allocated to check all tiki files on tiki-admin_security.php		 60 seconds
Unable to load the jQuery Sortable Tables feature.
Option Description Default
PHP execution memory limit Temporarily adjust the memory limit to use during PHP execution. Depending on the volume of data, some large operations require more memory. Increasing it locally, per operation, allows to keep a lower memory limit globally. Keep in mind that memory usage is still limited to what is available on the server.
for example 256M, currently is 160M		 None
PHP execution time limit Temporarily adjust the time limit to use during PHP execution. Depending on the volume of data, some requests may take longer. Increase the time limit locally to resolve the issue. Use reasonable values.
for example 30 seconds, currently is 30 seconds		 None
Tracker item export memory limit Temporarily adjust the memory limit to use during Tracker item export. Depending on the volume of data, some large operations require more memory. Increasing it locally, per operation, allows to keep a lower memory limit globally. Keep in mind that memory usage is still limited to what is available on the server.
for example: 256M		 None
Tracker item export time limit Temporarily adjust the time limit to use during Tracker item export. Depending on the volume of data, some requests may take longer. Increase the time limit locally to resolve the issue. Use reasonable values.
for example: 30		 None
Tracker clear time limit Temporarily adjust the time limit to use during Tracker clear. Depending on the volume of data, some requests may take longer. Increase the time limit locally to resolve the issue. Use reasonable values.
for example: 30		 None
Printing to PDF memory limit Temporarily adjust the memory limit to use during Printing to PDF. Depending on the volume of data, some large operations require more memory. Increasing it locally, per operation, allows to keep a lower memory limit globally. Keep in mind that memory usage is still limited to what is available on the server.
for example: 256M		 None
Printing to PDF time limit Temporarily adjust the time limit to use during Printing to PDF. Depending on the volume of data, some requests may take longer. Increase the time limit locally to resolve the issue. Use reasonable values.
for example: 30		 None
Search index rebuild memory limit Temporarily adjust the memory limit to use during Search index rebuild. Depending on the volume of data, some large operations require more memory. Increasing it locally, per operation, allows to keep a lower memory limit globally. Keep in mind that memory usage is still limited to what is available on the server.
for example: 256M		 None
Search index rebuild time limit Temporarily adjust the time limit to use during Search index rebuild. Depending on the volume of data, some requests may take longer. Increase the time limit locally to resolve the issue. Use reasonable values.
for example: 30		 None
Security check time limit Temporarily adjust the time limit to use during Security check. Depending on the volume of data, some requests may take longer. Increase the time limit locally to resolve the issue. Use reasonable values.
time allocated to check all tiki files on tiki-admin_security.php		 60 seconds
Unable to load the jQuery Sortable Tables feature.
Option Description Default
PHP execution memory limit Temporarily adjust the memory limit to use during PHP execution. Depending on the volume of data, some large operations require more memory. Increasing it locally, per operation, allows to keep a lower memory limit globally. Keep in mind that memory usage is still limited to what is available on the server.
for example 256M, currently is 512M		 None
PHP execution time limit Temporarily adjust the time limit to use during PHP execution. Depending on the volume of data, some requests may take longer. Increase the time limit locally to resolve the issue. Use reasonable values.
for example 30 seconds, currently is 30 seconds		 None
Tracker item export memory limit Temporarily adjust the memory limit to use during Tracker item export. Depending on the volume of data, some large operations require more memory. Increasing it locally, per operation, allows to keep a lower memory limit globally. Keep in mind that memory usage is still limited to what is available on the server.
for example: 256M		 None
Tracker item export time limit Temporarily adjust the time limit to use during Tracker item export. Depending on the volume of data, some requests may take longer. Increase the time limit locally to resolve the issue. Use reasonable values.
for example: 30		 None
Tracker clear time limit Temporarily adjust the time limit to use during Tracker clear. Depending on the volume of data, some requests may take longer. Increase the time limit locally to resolve the issue. Use reasonable values.
for example: 30		 None
Printing to PDF memory limit Temporarily adjust the memory limit to use during Printing to PDF. Depending on the volume of data, some large operations require more memory. Increasing it locally, per operation, allows to keep a lower memory limit globally. Keep in mind that memory usage is still limited to what is available on the server.
for example: 256M		 None
Printing to PDF time limit Temporarily adjust the time limit to use during Printing to PDF. Depending on the volume of data, some requests may take longer. Increase the time limit locally to resolve the issue. Use reasonable values.
for example: 30		 None
Search index rebuild memory limit Temporarily adjust the memory limit to use during Search index rebuild. Depending on the volume of data, some large operations require more memory. Increasing it locally, per operation, allows to keep a lower memory limit globally. Keep in mind that memory usage is still limited to what is available on the server.
for example: 256M		 None
Search index rebuild time limit Temporarily adjust the time limit to use during Search index rebuild. Depending on the volume of data, some requests may take longer. Increase the time limit locally to resolve the issue. Use reasonable values.
for example: 30		 None
Unable to load the jQuery Sortable Tables feature.
Option Description Default
PHP execution memory limit Temporarily adjust the memory limit to use during PHP execution. Depending on the volume of data, some large operations require more memory. Increasing it locally, per operation, allows to keep a lower memory limit globally. Keep in mind that memory usage is still limited to what is available on the server.
for example 256M, currently is 512M		 None
PHP execution time limit Temporarily adjust the time limit to use during PHP execution. Depending on the volume of data, some requests may take longer. Increase the time limit locally to resolve the issue. Use reasonable values.
for example 30 seconds, currently is 30 seconds		 None
Tracker item export memory limit Temporarily adjust the memory limit to use during Tracker item export. Depending on the volume of data, some large operations require more memory. Increasing it locally, per operation, allows to keep a lower memory limit globally. Keep in mind that memory usage is still limited to what is available on the server.
for example: 256M		 None
Tracker item export time limit Temporarily adjust the time limit to use during Tracker item export. Depending on the volume of data, some requests may take longer. Increase the time limit locally to resolve the issue. Use reasonable values.
for example: 30		 None
Tracker clear time limit Temporarily adjust the time limit to use during Tracker clear. Depending on the volume of data, some requests may take longer. Increase the time limit locally to resolve the issue. Use reasonable values.
for example: 30		 None
Printing to PDF memory limit Temporarily adjust the memory limit to use during Printing to PDF. Depending on the volume of data, some large operations require more memory. Increasing it locally, per operation, allows to keep a lower memory limit globally. Keep in mind that memory usage is still limited to what is available on the server.
for example: 256M		 None
Printing to PDF time limit Temporarily adjust the time limit to use during Printing to PDF. Depending on the volume of data, some requests may take longer. Increase the time limit locally to resolve the issue. Use reasonable values.
for example: 30		 None
Search index rebuild memory limit Temporarily adjust the memory limit to use during Search index rebuild. Depending on the volume of data, some large operations require more memory. Increasing it locally, per operation, allows to keep a lower memory limit globally. Keep in mind that memory usage is still limited to what is available on the server.
for example: 256M		 None
Search index rebuild time limit Temporarily adjust the time limit to use during Search index rebuild. Depending on the volume of data, some requests may take longer. Increase the time limit locally to resolve the issue. Use reasonable values.
for example: 30		 None
Unable to load the jQuery Sortable Tables feature.
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