diff --git a/nixos/release-combined.nix b/nixos/release-combined.nix
index 125e6b7050bc..7536bf3e48ef 100644
--- a/nixos/release-combined.nix
+++ b/nixos/release-combined.nix
@@ -109,6 +109,7 @@ in rec {
         (all nixos.tests.nfs3)
         (all nixos.tests.nfs4)
         (all nixos.tests.openssh)
+        (all nixos.tests.php-pcre)
         (all nixos.tests.printing)
         (all nixos.tests.proxy)
         (all nixos.tests.sddm.default)
diff --git a/nixos/release.nix b/nixos/release.nix
index 28eb76d888e4..e02851ac45ae 100644
--- a/nixos/release.nix
+++ b/nixos/release.nix
@@ -309,6 +309,7 @@ in rec {
   tests.pam-oath-login = callTest tests/pam-oath-login.nix {};
   #tests.panamax = hydraJob (import tests/panamax.nix { system = "x86_64-linux"; });
   tests.peerflix = callTest tests/peerflix.nix {};
+  tests.php-pcre = callTest tests/php-pcre.nix {};
   tests.postgresql = callSubTests tests/postgresql.nix {};
   tests.pgmanage = callTest tests/pgmanage.nix {};
   tests.postgis = callTest tests/postgis.nix {};
diff --git a/nixos/tests/php-pcre.nix b/nixos/tests/php-pcre.nix
new file mode 100644
index 000000000000..f618a39a2293
--- /dev/null
+++ b/nixos/tests/php-pcre.nix
@@ -0,0 +1,44 @@
+
+let testString = "can-use-subgroups"; in
+
+import ./make-test.nix ({ pkgs, ...}: {
+  name = "php-httpd-pcre-jit-test";
+  machine = { config, lib, pkgs, ... }: {
+    time.timeZone = "UTC";
+    services.httpd = {
+      enable = true;
+      adminAddr = "please@dont.contact";
+      extraSubservices = lib.singleton {
+        function = f: {
+          enablePHP = true;
+          phpOptions = "pcre.jit = true";
+
+          extraConfig =
+          let
+            testRoot = pkgs.writeText "index.php"
+            ''
+              <?php
+                preg_match('/(${testString})/', '${testString}', $result);
+                var_dump($result);
+              ?>
+            '';
+          in
+            ''
+              Alias / ${testRoot}/
+
+              <Directory ${testRoot}>
+                Require all granted
+              </Directory>
+            '';
+        };
+      };
+    };
+  };
+  testScript = { nodes, ... }:
+  ''
+    $machine->waitForUnit('httpd.service');
+    # Ensure php evaluation by matching on the var_dump syntax
+    $machine->succeed('curl -vvv -s http://127.0.0.1:80/index.php \
+      | grep "string(${toString (builtins.stringLength testString)}) \"${testString}\""');
+  '';
+})
diff --git a/pkgs/development/interpreters/php/default.nix b/pkgs/development/interpreters/php/default.nix
index 3f97116dea2e..f44b006e6bf2 100644
--- a/pkgs/development/interpreters/php/default.nix
+++ b/pkgs/development/interpreters/php/default.nix
@@ -91,6 +91,7 @@ let
           configureFlags = [ "--enable-pcntl" ];
         };
 
+        # pcre functionality is tested in nixos/tests/php-pcre.nix
         pcre = {
           configureFlags = ["--with-pcre-regex=${pcre.dev} PCRE_LIBDIR=${pcre}"];
           buildInputs = [ pcre ];