3v4l.org

run code in 300+ PHP versions simultaneously
<?php $data = 'a:1:{s:32:"entity_legal_document_acceptance";a:1:{s:11:"primary key";a:1:{i:0;s:3:"aid";}}}a:1:{s:32:"entity_legal_document_acceptance";a:1:{s:11:"primary key";a:1:{i:0;s:3:"aid";}}}'; var_dump(unserialize($data));

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)
8.4.130.0100.01217.56
8.4.120.0060.00320.64
8.4.110.0130.00822.27
8.4.100.0120.00817.80
8.4.90.0110.00918.51
8.4.80.0050.00318.67
8.4.70.0100.01017.85
8.4.60.0040.00518.63
8.4.50.0090.00718.68
8.4.40.0100.01017.38
8.4.30.0090.00920.73
8.4.20.0150.00419.86
8.4.10.0060.00319.43
8.3.260.0050.00316.62
8.3.250.0040.00418.82
8.3.240.0100.00916.60
8.3.230.0090.00216.66
8.3.220.0150.00518.82
8.3.210.0070.01116.63
8.3.200.0050.00516.52
8.3.190.0120.00716.97
8.3.180.0030.00616.80
8.3.170.0110.00717.10
8.3.160.0150.00318.38
8.3.150.0030.00516.62
8.3.140.0090.00916.62
8.3.130.0050.00318.55
8.3.120.0060.00320.61
8.3.110.0200.01216.47
8.3.100.0330.00416.30
8.3.90.0380.00716.11
8.3.80.0410.01016.38
8.3.70.0430.00716.38
8.3.60.0370.01516.38
8.3.50.0450.00316.63
8.3.40.0350.00317.38
8.3.30.0330.00717.00
8.3.20.0280.00817.25
8.3.10.0310.00617.25
8.3.00.0160.00617.38
8.2.290.0150.00820.61
8.2.280.0060.00418.20
8.2.270.0080.00016.79
8.2.260.0090.00916.67
8.2.250.0050.00316.48
8.2.240.0140.00317.02
8.2.230.0340.00716.34
8.2.220.0340.00916.28
8.2.210.0370.00316.41
8.2.200.0350.00416.46
8.2.190.0300.00716.38
8.2.180.0180.00616.00
8.2.170.0480.01017.50
8.2.160.0310.00617.25
8.2.150.0320.01217.38
8.2.140.0180.01817.25
8.2.130.0260.01017.38
8.2.120.0140.00717.25
8.2.110.0260.00617.50
8.2.100.0260.01617.38
8.2.90.0310.01217.25
8.2.80.0430.00017.50
8.2.70.0340.01017.10
8.2.60.0390.00717.11
8.2.50.0350.00917.25
8.2.40.0380.00616.98
8.2.30.0480.00317.48
8.2.20.0220.00417.47
8.2.10.0150.00417.38
8.2.00.0160.00317.50
8.1.330.0030.00521.86
8.1.320.0130.00915.96
8.1.310.0080.00016.60
8.1.300.0120.00415.90
8.1.290.0130.00715.88
8.1.280.0200.00015.98
8.1.270.0180.00016.91
8.1.260.0160.00517.13
8.1.250.0150.00517.23
8.1.240.0120.00917.25
8.1.230.0230.00817.11
8.1.220.0230.01017.00
8.1.210.0220.00917.21
8.1.200.0360.00417.22
8.1.190.0340.00316.97
8.1.180.0350.01316.98
8.1.170.0380.01117.13
8.1.160.0300.00617.22
8.1.150.0170.01717.00
8.1.140.0320.00717.00
8.1.130.0320.00617.09
8.1.120.0340.00717.13
8.1.110.0300.01117.13
8.1.100.0140.00517.34
8.1.90.0150.00317.22
8.1.80.0340.00417.21
8.1.70.0320.00717.21
8.1.60.0320.01317.13
8.1.50.0290.01017.23
8.1.40.0400.00617.13
8.1.30.0370.00717.12
8.1.20.0460.00317.47
8.1.10.0350.00917.13
8.1.00.0290.01317.00

preferences:
27.77 ms | 403 KiB | 5 Q