3v4l.org

run code in 300+ PHP versions simultaneously
<?php print_r(unserialize(a:77:{i:0;s:2:"Id";i:1;s:12:"Address1Type";i:2;s:15:"Address2Street1";i:3;s:15:"Address2Street2";i:4;s:12:"Address2Type";i:5;s:15:"Address3Street1";i:6;s:15:"Address3Street2";i:7;s:12:"Address3Type";i:8;s:11:"Anniversary";i:9;s:13:"AssistantName";i:10;s:14:"AssistantPhone";i:11;s:18:"BillingInformation";i:12;s:8:"Birthday";i:13;s:4:"City";i:14;s:5:"City2";i:15;s:5:"City3";i:16;s:7:"Company";i:17;s:9:"AccountId";i:18;s:9:"CompanyID";i:19;s:12:"ContactNotes";i:20;s:11:"ContactType";i:21;s:7:"Country";i:22;s:8:"Country2";i:23;s:8:"Country3";i:24;s:9:"CreatedBy";i:25;s:11:"DateCreated";i:26;s:5:"Email";i:27;s:13:"EmailAddress2";i:28;s:13:"EmailAddress3";i:29;s:4:"Fax1";i:30;s:8:"Fax1Type";i:31;s:4:"Fax2";i:32;s:8:"Fax2Type";i:33;s:9:"FirstName";i:34;s:6:"Groups";i:35;s:8:"JobTitle";i:36;s:8:"LastName";i:37;s:11:"LastUpdated";i:38;s:13:"LastUpdatedBy";i:39;s:10:"Leadsource";i:40;s:12:"LeadSourceId";i:41;s:10:"MiddleName";i:42;s:8:"Nickname";i:43;s:7:"OwnerID";i:44;s:8:"Password";i:45;s:6:"Phone1";i:46;s:9:"Phone1Ext";i:47;s:10:"Phone1Type";i:48;s:6:"Phone2";i:49;s:9:"Phone2Ext";i:50;s:10:"Phone2Type";i:51;s:6:"Phone3";i:52;s:9:"Phone3Ext";i:53;s:10:"Phone3Type";i:54;s:6:"Phone4";i:55;s:9:"Phone4Ext";i:56;s:10:"Phone4Type";i:57;s:6:"Phone5";i:58;s:9:"Phone5Ext";i:59;s:10:"Phone5Type";i:60;s:10:"PostalCode";i:61;s:11:"PostalCode2";i:62;s:11:"PostalCode3";i:63;s:12:"ReferralCode";i:64;s:10:"SpouseName";i:65;s:5:"State";i:66;s:6:"State2";i:67;s:6:"State3";i:68;s:14:"StreetAddress1";i:69;s:14:"StreetAddress2";i:70;s:6:"Suffix";i:71;s:5:"Title";i:72;s:8:"Username";i:73;s:9:"Validated";i:74;s:7:"Website";i:75;s:8:"ZipFour1";i:76;s:8:"ZipFour2";i:77;s:8:"ZipFour3";});

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
5.4.250.0030.05718.65
5.4.240.0000.05718.76
5.4.230.0000.05718.75
5.4.220.0130.04718.65
5.4.210.0030.08019.09
5.4.200.0170.04319.09
5.4.190.0070.05019.02
5.4.180.0030.05318.83
5.4.170.0030.05719.01
5.4.160.0100.04718.82
5.4.150.0100.06318.95
5.4.140.0100.04316.42
5.4.130.0170.05016.54
5.4.120.0030.05316.38
5.4.110.0100.04716.52
5.4.100.0130.05016.41
5.4.90.0000.05316.38
5.4.80.0030.05016.45
5.4.70.0070.05016.54
5.4.60.0130.06716.45
5.4.50.0100.06316.54
5.4.40.0200.04016.51
5.4.30.0130.05716.59
5.4.20.0070.05016.38
5.4.10.0230.05716.46
5.4.00.0100.04315.83
5.3.280.0130.04014.37
5.3.270.0070.05014.62
5.3.260.0130.04714.47
5.3.250.0100.04714.65
5.3.240.0170.05714.63
5.3.230.0070.05014.37
5.3.220.0130.05014.45
5.3.210.0000.05714.27
5.3.200.0100.04714.46
5.3.190.0070.05314.42
5.3.180.0030.05314.56
5.3.170.0200.05714.58
5.3.160.0070.05014.57
5.3.150.0100.04714.57
5.3.140.0170.06014.25
5.3.130.0030.05314.56
5.3.120.0070.05714.55
5.3.110.0100.05714.58
5.3.100.0070.05013.91
5.3.90.0130.04713.79
5.3.80.0030.07714.03
5.3.70.0070.05013.91
5.3.60.0200.05314.15
5.3.50.0030.05013.97
5.3.40.0030.06313.94
5.3.30.0030.05013.77
5.3.20.0070.05013.54
5.3.10.0030.05013.52
5.3.00.0030.05013.73

preferences:
265.56 ms | 1394 KiB | 8 Q