APM and distributed tracing for PHP
The Datadog PHP Tracer brings APM and distributed tracing to PHP.
License: BSD 3-Clause
| Version | Release | Download |
| 0.78.0 | 2022-08-24 | datadog_trace-0.78.0.tgz |
| 0.77.0 | 2022-08-02 | datadog_trace-0.77.0.tgz |
| 0.76.2 | 2022-07-28 | datadog_trace-0.76.2.tgz |
| 0.76.1 | 2022-07-14 | datadog_trace-0.76.1.tgz |
| 0.76.0 | 2022-07-08 | datadog_trace-0.76.0.tgz |
| Version | Message |
| 0.78.0 |
### Added - Instrument pcntl_fork and reset tracing when it is called #1633 (Thanks @jlesueur) - ARM64 support (Build arm images in CI) #1701 ### Changed - Accept pseudonym on via header as specified by rfc7230 #1696 - Add agent target URL to flush-message to help with debugging #1705 - Add IPv6 support to DD_AGENT_HOST #1707 ### Fixed - Fix span memory leak and packaging #1697 - Fix datadog-setup.php failing in environments without scan directory #1702 - Fix random number generator usage #1704 - Set root span name only in HttpKernel::boot() to avoid side effects on CLI #1706 - Fix meta information loss in PDOIntegration #1708 ### Internal changes - Update artifact URL for v0.77.0 gitlab deployments #1686 - Update relenv to use datadog-setup.php #1689 - Add arm support to docker images #1699 ## Application Security Monitoring (v0.4.0) #### Fixed - Fix interned string invalidation on PHP <= 7.2 DataDog/dd-appsec-php#99 - Replace `php_error_docref` with `php_log_err` DataDog/dd-appsec-php#101 #### Changed - Log helper communication DataDog/dd-appsec-php#97 - Set environment values at rinit on php-fpm DataDog/dd-appsec-php#105 #### Internal changes - Update development documentation DataDog/dd-appsec-php#98 - Update system tests with new variants DataDog/dd-appsec-php#102 - Add helper test for config DataDog/dd-appsec-php#108 - Fix missing helper header coverage DataDog/dd-appsec-php#109 - Upgrade integration test tracer version to 0.76.1 DataDog/dd-appsec-php#110 - Add a way to include local changes to the cmake build process DataDog/dd-appsec-php#111 - libddwaf upgraded to 1.4.0 DataDog/dd-appsec-php#116 ## Profiling (v0.9.0) #### Added - Add Unix Domain Socket (UDS) support #1698 #### Fixed - Avoid PHP per-request interning #1700 #### Internal changes - Add phpt tests for profiling #1690 |
| 0.77.0 |
?? The tracer and profiling packages for PHP 7 and 8 are built on CentOS 7. These packages will not run on older GNU Linux versions like CentOS 6, Debian 7, and Ubuntu 12.04. ### Added - Add single span ingestion mechanism #1628 - Add "recurse" => true option to hook/trace config array #1677 ### Changed - Allow Symfony EventDispatcher::dispatch hooks to recurse #1678 ### Fixed - Fix JIT compatibility under macOS #1661 - Fix -Werror=address-of-packed-member #1664 - Add support for ports on x-forwarded-for header #1675. Thanks, @estringana! ### Internal changes - Move to CentOS 7; begin adding profiling deps #1660 - Add profiling sources #1606 - Build and package datadog-profiling in CI #1663 - Fix profiler config in randomized tests #1682 ## Profiling (v0.8.0) ### Added - Add `process_id` and `runtime_version` tags #1606. - Add support for changing env vars per request, such as per-directory env var settings in Apache #1606. - Add fake frame when truncating stacks #1679. This way users can tell when the stack is truncated. ### Changed - Switch - Enable CPU Time profile by default #1663. This can disabled by setting the environment variable `DD_PROFILING_EXPERIMENTAL_CPU_TIME_ENABLED` to `0`, `off`, or `no`. - Change logging format #1606. Add a new log level `trace`, which is even more verbose than `debug`. - Stop sending a profile on every `phpinfo()` (or the equivalent command line option `--ri datadog-profiling`) #1606 |
| 0.76.2 |
### Fixed - Check for datadog-profiling in startup only instead of inside a message_handler #1670. This fixes a possible crash when all of tracer, profiler and appsec are loaded. - Add opcode shutdown handlers, fix integrations after repeated minit #1669. This fixes a crash when using reload on apache (sending SIGUSR1). - (PHP 7) Fix curl wrapper use after free #1662. This fixes a possible crash when curl handles are manually released within destructors inside the PHP shutdown sequence. - Fix -Werror=address-of-packed-member (#1664). ### Internal changes - Skip curl test if curl is not loaded #1668 ## Profiling (v0.7.2) - Fix crash with SAPI env vars DataDog/dd-prof-php#46 - Avoid .message_handler due to upstream bug DataDog/dd-prof-php#47 |
| 0.76.1 |
### Fixed - Bump PHP minimum version in PECL #1652 - PHP 7.3+ Fix compatibility with opcache #1656 ### Internal changes - %d resource ids in language tests #1657 |
| 0.76.0 |
### Added - Add B3 headers injection and extraction #1629 - Collect http.client_ip #1621 ### Changed - Filter x-datadog-tags for _dd.p. prefix and add DDTrace\add_distributed_tag #1618 - Rename query string obfuscation variable #1630 - Collect query string by default and obfuscate #1615 - Update regex to account for URL encoding #1622 - Update library versions used in tests + support plesk paths #1632 - Remove service name propagation #1635, #1636 - Add integration loaded output for deferred integrations on DD_TRACE_DEBUG=1 #1639 - Reduce memory footprint of strpprintf #1640 - New implementation for hooks #1617 - (PHP 5) Add g1a/composer-test-scenarios and symfony/flex to composer allow-plugin list #1647 ### Fixed - Fix crash with numerical value in $_SERVER array #1634 - Fix missing query string on http.url from integrations #1642 ### Internal changes - Add link to compatibility requirements in README.md #1610 - Manually build PHP for randomized tests images #1616 - Eliminate PHP 5 references from master #1626 - Remove PHP 5 from CI and fetch it instead from the latest PHP-5 branch build #1624 - Fix test_web on PHP 8.0 #1631 - Add g1a/composer-test-scenarios and symfony/flex to composer allow-plugin list #1637 - (PHP 5) Run Wordpress testsuite actually against PHP 5 #1638 - Test debian bullseye instead of stretch in CI #1644 - Update rel env to use 0.75.0 (#1620) - Disable clang format check in CI #1619 - Add one more allow-plugins in root composer.json #1646 - (PHP 5) Add g1a/composer-test-scenarios and symfony/flex to composer allow-plugin list #1647 ## Profiling (v0.7.0) # Changed - Do not upload empty profiles. See DataDog/dd-prof-php@e03ff23e5216f863061285e13170d011d0c04bc8 for details. # Fixed - Fix a small memory leak with env var handling. # Added - Add SAPI as profile tag. - Add support for `DD_PROFILING_EXPERIMENTAL_CPU_TIME_ENABLED` env var. It previously supported this functionality under a different, undocumented name. |