3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array = unserialize('a:119:{i:0;s:2:"Id";i:1;s:9:"AccountId";i:2;s:12:"Address1Type";i:3;s:15:"Address2Street1";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:"CompanyID";i:18;s:12:"ContactNotes";i:19;s:11:"ContactType";i:20;s:7:"Country";i:21;s:8:"Country2";i:22;s:8:"Country3";i:23;s:9:"CreatedBy";i:24;s:11:"DateCreated";i:25;s:5:"Email";i:26;s:13:"EmailAddress2";i:27;s:13:"EmailAddress3";i:28;s:4:"Fax1";i:29;s:8:"Fax1Type";i:30;s:4:"Fax2";i:31;s:8:"Fax2Type";i:32;s:9:"FirstName";i:33;s:6:"Groups";i:34;s:8:"JobTitle";i:35;s:8:"LastName";i:36;s:11:"LastUpdated";i:37;s:13:"LastUpdatedBy";i:38;s:10:"Leadsource";i:39;s:12:"LeadSourceId";i:40;s:10:"MiddleName";i:41;s:8:"Nickname";i:42;s:7:"OwnerID";i:43;s:8:"Password";i:44;s:6:"Phone1";i:45;s:9:"Phone1Ext";i:46;s:10:"Phone1Type";i:47;s:6:"Phone2";i:48;s:9:"Phone2Ext";i:49;s:10:"Phone2Type";i:50;s:6:"Phone3";i:51;s:9:"Phone3Ext";i:52;s:10:"Phone3Type";i:53;s:6:"Phone4";i:54;s:9:"Phone4Ext";i:55;s:10:"Phone4Type";i:56;s:6:"Phone5";i:57;s:9:"Phone5Ext";i:58;s:10:"Phone5Type";i:59;s:10:"PostalCode";i:60;s:11:"PostalCode2";i:61;s:11:"PostalCode3";i:62;s:10:"SpouseName";i:63;s:5:"State";i:64;s:6:"State2";i:65;s:6:"State3";i:66;s:14:"StreetAddress1";i:67;s:14:"StreetAddress2";i:68;s:6:"Suffix";i:69;s:5:"Title";i:70;s:8:"Username";i:71;s:9:"Validated";i:72;s:7:"Website";i:73;s:8:"ZipFour1";i:74;s:8:"ZipFour2";i:75;s:8:"ZipFour3";i:76;s:10:"_DateAdded";i:77;s:10:"_EmailType";i:78;s:15:"_CourseAttended";i:79;s:11:"_CourseDate";i:80;s:19:"_10XDefenseLocation";i:81;s:10:"_RangeName";i:82;s:11:"_Referredby";i:83;s:10:"_StartDate";i:84;s:8:"_EndDate";i:85;s:17:"_CourseAttendence";i:86;s:24:"_CertificateSerialNumber";i:87;s:11:"_TShirtSize";i:88;s:6:"_Notes";i:89;s:18:"_ContactUsComments";i:90;s:7:"_Status";i:91;s:12:"_InquiryDate";i:92;s:11:"_SignUpDate";i:93;s:13:"_InquiryDate0";i:94;s:21:"_instantnotification1";i:95;s:13:"_Consultation";i:96;s:17:"_ConsultationTime";i:97;s:25:"_AppointmentCoreContactID";i:98;s:9:"_CityHome";i:99;s:12:"_CountryHome";i:100;s:10:"_CreatedAt";i:101;s:11:"_EmailLists";i:102;s:17:"_Emailaddresshome";i:103;s:18:"_Emailaddressother";i:104;s:26:"_Emailpermissionstatushome";i:105;s:27:"_Emailpermissionstatusother";i:106;s:16:"_Emailstatushome";i:107;s:17:"_Emailstatusother";i:108;s:11:"_Firstname0";i:109;s:10:"_Lastname0";i:110;s:11:"_SourceName";i:111;s:18:"_StateProvinceHome";i:112;s:23:"_Streetaddressline1Home";i:113;s:5:"_Tags";i:114;s:10:"_UpdatedAt";i:115;s:18:"_ZipPostalCodeHome";i:116;s:10:"_TimeTrade";i:117;s:23:"_ViewingAppointmentDate";i:118;s:12:"_ViewingTime";}'); array_pop($array); echo serialize($array);

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)
8.3.70.0110.01118.47
8.3.60.0130.00318.05
8.3.50.0100.01222.11
8.3.40.0150.00618.63
8.3.30.0140.00018.91
8.3.20.0050.00320.34
8.3.10.0070.00023.48
8.3.00.0070.00019.20
8.2.180.0110.01118.43
8.2.170.0090.00922.96
8.2.160.0100.00722.30
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0040.00426.16
8.2.120.0040.00421.19
8.2.110.0050.00520.25
8.2.100.0090.00317.84
8.2.90.0030.00617.62
8.2.80.0040.00417.97
8.2.70.0000.01017.93
8.2.60.0000.00818.09
8.2.50.0030.00618.10
8.2.40.0060.00319.22
8.2.30.0040.00419.31
8.2.20.0040.00417.71
8.2.10.0040.00417.91
8.2.00.0050.00217.50
8.1.280.0050.00825.92
8.1.270.0060.00318.82
8.1.260.0160.00326.35
8.1.250.0040.00428.09
8.1.240.0040.00423.84
8.1.230.0030.00920.82
8.1.220.0060.00317.76
8.1.210.0050.00518.77
8.1.200.0060.00317.35
8.1.190.0000.00817.10
8.1.180.0050.00318.10
8.1.170.0000.00818.46
8.1.160.0040.00418.88
8.1.150.0050.00218.71
8.1.140.0050.00317.38
8.1.130.0000.00717.75
8.1.120.0070.00017.48
8.1.110.0070.00017.40
8.1.100.0040.00417.46
8.1.90.0020.00517.30
8.1.80.0000.00817.33
8.1.70.0030.00317.32
8.1.60.0060.00317.50
8.1.50.0040.00417.50
8.1.40.0000.00717.43
8.1.30.0040.00417.45
8.1.20.0040.00417.55
8.1.10.0040.00417.52
8.1.00.0050.00317.49
8.0.300.0080.00019.68
8.0.290.0040.00416.75
8.0.280.0080.00018.46
8.0.270.0030.00317.30
8.0.260.0060.00017.18
8.0.250.0050.00316.93
8.0.240.0000.00717.04
8.0.230.0000.00717.00
8.0.220.0030.00316.88
8.0.210.0000.00816.73
8.0.200.0030.00516.86
8.0.190.0080.00016.99
8.0.180.0040.00416.84
8.0.170.0000.00716.82
8.0.160.0030.00316.78
8.0.150.0030.00616.92
8.0.140.0000.00816.83
8.0.130.0000.00513.31
8.0.120.0040.00416.87
8.0.110.0030.00316.80
8.0.100.0040.00416.89
8.0.90.0040.00416.80
8.0.80.0030.01416.96
8.0.70.0000.00816.96
8.0.60.0020.00516.72
8.0.50.0000.00717.02
8.0.30.0090.01317.06
8.0.20.0120.00817.40
8.0.10.0040.00416.89
8.0.00.0110.01016.62
7.4.330.0060.00015.03
7.4.320.0070.00016.35
7.4.300.0000.00616.46
7.4.290.0040.00416.54
7.4.280.0080.00016.54
7.4.270.0070.00016.46
7.4.260.0030.00316.43
7.4.250.0070.00016.33
7.4.240.0030.00316.37
7.4.230.0030.00316.34
7.4.220.0090.00916.44
7.4.210.0110.00416.64
7.4.200.0000.00816.57
7.4.160.0070.01016.43
7.4.150.0070.01117.40
7.4.140.0080.01017.86
7.4.130.0080.01016.42
7.4.120.0080.00816.43
7.4.110.0100.01416.68
7.4.100.0060.01316.34
7.4.90.0130.00316.58
7.4.80.0000.01819.39
7.4.70.0080.00816.45
7.4.60.0110.00716.36
7.4.50.0000.00716.28
7.4.40.0150.00316.49
7.4.30.0080.01316.59
7.4.00.0060.00914.93
7.3.330.0060.00013.07
7.3.320.0020.00213.08
7.3.310.0030.00316.16
7.3.300.0000.00716.15
7.3.290.0090.00616.14
7.3.280.0090.00716.19
7.3.270.0110.00517.40
7.3.260.0110.00616.18
7.3.250.0120.01016.37
7.3.240.0110.00616.23
7.3.230.0090.00616.39
7.3.210.0100.01016.32
7.3.200.0190.00319.39
7.3.190.0100.00616.41
7.3.180.0160.00616.13
7.3.170.0070.01016.27
7.3.160.0070.01416.27
7.2.330.0070.01316.70
7.2.320.0060.01216.65
7.2.310.0150.00316.70
7.2.300.0070.01016.60
7.2.290.0070.01016.60
7.2.00.0070.00719.03
7.1.100.0050.00518.24
7.1.70.0110.00016.77
7.1.60.0100.01019.22
7.1.50.0110.01116.72
7.1.00.0030.07322.30
7.0.200.0030.00616.55
7.0.140.0030.04721.99
7.0.60.0100.07019.84
7.0.50.0070.07017.82
7.0.40.0130.08320.20
7.0.30.0370.07720.34
7.0.20.0300.04720.17
7.0.10.0070.06020.20
7.0.00.0130.07720.20
5.6.280.0070.07020.93
5.6.210.0130.08020.59
5.6.200.0030.08718.13
5.6.190.0070.06720.41
5.6.180.0270.08320.27
5.6.170.0200.04020.61
5.6.160.0130.08320.54
5.6.150.0070.06718.19
5.6.140.0000.05718.18
5.6.130.0170.07018.12
5.6.120.0100.09320.96
5.6.110.0070.08721.02
5.6.100.0170.07020.98
5.6.90.0070.06021.00
5.6.80.0030.08020.29
5.5.350.3700.04320.36
5.5.340.0030.08017.95
5.5.330.0100.07720.43
5.5.320.3000.04020.13
5.5.310.0400.06720.29
5.5.300.0070.07318.00
5.5.290.0000.08717.91
5.5.280.0000.04320.88
5.5.270.0100.07320.77
5.5.260.0130.07320.80
5.5.250.0030.08720.77
5.5.240.0130.06320.29
5.4.450.0170.06019.51
5.4.440.0770.06019.22
5.4.430.0170.04719.54
5.4.420.0770.05019.14
5.4.410.0830.06719.04
5.4.400.0770.04719.34
5.4.390.0500.05318.68
5.4.380.0370.07018.53
5.4.370.0270.05718.60
5.4.360.0270.05318.56
5.4.350.0400.05718.55
5.4.340.0270.06018.55
5.4.320.0300.05718.52
5.4.310.0270.05718.68
5.4.300.0430.04018.71
5.4.290.0300.05318.68
5.4.280.0330.06018.52
5.4.270.0200.06718.60
5.4.260.0400.05018.65
5.4.250.0330.05718.68
5.4.240.0330.05318.44
5.4.230.0330.05318.63
5.4.220.0300.06018.67
5.4.210.0230.05718.69
5.4.200.0270.04716.65
5.4.190.0300.04718.54
5.4.180.0370.04018.51
5.4.170.0270.05718.58
5.4.160.0370.05018.64
5.4.150.0270.05718.50
5.4.140.0270.05316.16
5.4.130.0300.05016.16
5.4.120.0370.04316.33
5.4.110.0430.03316.30
5.4.100.0270.05016.19
5.4.90.0330.04716.20
5.4.80.0430.05716.37
5.4.70.0370.04716.23
5.4.60.0370.04716.18
5.4.50.0370.05316.18
5.4.40.0470.06316.23
5.4.30.0400.06016.26
5.4.20.0530.05316.27
5.4.10.0500.05716.20
5.4.00.0300.05315.80
5.3.290.0370.07314.61
5.3.280.0400.06314.72
5.3.270.0300.05714.62
5.3.260.0370.05714.69
5.3.250.0300.06014.67
5.3.240.0330.07714.73
5.3.230.0470.05314.71
5.3.220.0300.06014.57
5.3.210.0270.06314.68
5.3.200.0330.05014.63
5.3.190.0370.05014.53
5.3.180.0370.05314.63
5.3.170.0300.05314.68
5.3.160.0270.05714.70
5.3.150.0200.06314.63
5.3.140.0370.06014.57
5.3.130.0330.05714.67
5.3.120.0300.05714.56
5.3.110.0370.05314.56
5.3.100.0370.04713.98
5.3.90.0400.06013.97
5.3.80.0100.05013.95
5.3.70.0130.06313.99
5.3.60.0070.05714.11
5.3.50.0830.05014.05
5.3.40.1100.05314.08
5.3.30.1100.05013.86
5.3.20.1230.04013.75
5.3.10.1130.05313.68
5.3.00.1200.04713.65
5.2.170.0870.05011.22
5.2.160.0930.04311.13
5.2.150.0900.04011.10
5.2.140.0830.03711.13
5.2.130.0930.05311.29
5.2.120.0970.03711.12
5.2.110.0830.05311.11
5.2.100.0900.04311.18
5.2.90.0970.04311.20
5.2.80.1030.03311.11
5.2.70.0870.05011.29
5.2.60.0930.04711.22
5.2.50.1000.05011.02
5.2.40.0600.04310.95
5.2.30.0700.04711.06
5.2.20.0870.03710.95
5.2.10.0770.04011.05
5.2.00.0830.04010.85
5.1.60.0730.03010.00
5.1.50.0800.03010.00
5.1.40.0730.03310.13
5.1.30.0770.03310.34
5.1.20.0730.03710.44
5.1.10.0830.04010.16
5.1.00.0770.04010.07
5.0.50.0270.0338.55
5.0.40.0300.0278.43
5.0.30.0300.0438.37
5.0.20.0430.0308.34
5.0.10.0470.0378.24
5.0.00.0430.0538.21
4.4.90.0370.0235.93
4.4.80.0370.0235.88
4.4.70.0330.0275.92
4.4.60.0330.0275.84
4.4.50.0500.0275.93
4.4.40.0370.0375.93
4.4.30.0400.0305.93
4.4.20.0370.0235.98
4.4.10.0400.0175.95
4.4.00.0370.0335.94
4.3.110.0370.0205.87
4.3.100.0330.0235.87
4.3.90.0330.0275.82
4.3.80.0370.0305.95
4.3.70.0370.0205.87
4.3.60.0330.0235.91
4.3.50.0430.0205.86
4.3.40.0370.0335.79
4.3.30.0200.0204.74
4.3.20.0170.0274.74
4.3.10.0170.0274.74
4.3.00.0100.0236.64

preferences:
57.62 ms | 402 KiB | 5 Q