3v4l.org

run code in 300+ PHP versions simultaneously
<?php $serialized = 's:23:"profile_contact_numbers";s:13:"+639466276715";s:16:"profile_position";s:7:"Courier";'; $unserialized[] = unserialize($serialized); var_dump($unserialized);

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)
8.3.60.0140.00718.68
8.3.50.0070.01016.38
8.3.40.0070.00718.63
8.3.30.0140.00018.86
8.3.20.0000.00720.16
8.3.10.0000.00721.73
8.3.00.0040.00420.90
8.2.180.0140.00418.16
8.2.170.0070.00722.96
8.2.160.0100.00322.11
8.2.150.0040.00425.66
8.2.140.0030.00724.66
8.2.130.0030.00622.17
8.2.120.0040.00426.35
8.2.110.0080.00020.56
8.2.100.0090.00317.78
8.2.90.0040.00419.95
8.2.80.0000.00818.22
8.2.70.0040.00417.80
8.2.60.0030.00517.63
8.2.50.0000.00818.10
8.2.40.0090.00020.43
8.2.30.0030.00519.13
8.2.20.0040.00418.05
8.2.10.0000.00817.87
8.2.00.0040.00417.88
8.1.280.0110.00725.92
8.1.270.0040.00422.14
8.1.260.0050.00226.35
8.1.250.0040.00428.09
8.1.240.0030.00622.04
8.1.230.0080.00422.07
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0080.00016.88
8.1.180.0030.00618.10
8.1.170.0080.00018.50
8.1.160.0000.00818.83
8.1.150.0000.00720.32
8.1.140.0000.00819.36
8.1.130.0000.00718.83
8.1.120.0000.00717.35
8.1.110.0050.00317.30
8.1.100.0000.00717.31
8.1.90.0030.00717.38
8.1.80.0000.00717.33
8.1.70.0050.00217.43
8.1.60.0060.00317.51
8.1.50.0060.00317.46
8.1.40.0000.00817.45
8.1.30.0050.00317.58
8.1.20.0080.00017.56
8.1.10.0040.00417.38
8.1.00.0000.00717.32
8.0.300.0060.00319.99
8.0.290.0040.00416.58
8.0.280.0030.00318.29
8.0.270.0000.00717.20
8.0.260.0030.00316.75
8.0.250.0000.00716.87
8.0.240.0000.00716.93
8.0.230.0000.00716.79
8.0.220.0070.00016.81
8.0.210.0070.00016.85
8.0.200.0060.00316.82
8.0.190.0040.00416.86
8.0.180.0050.00516.77
8.0.170.0040.00316.80
8.0.160.0070.00016.82
8.0.150.0000.00716.84
8.0.140.0030.00416.84
8.0.130.0050.00013.23
8.0.120.0040.00416.75
8.0.110.0040.00416.72
8.0.100.0040.00416.85
8.0.90.0040.00416.91
8.0.80.0060.00916.84
8.0.70.0000.00716.73
8.0.60.0040.00416.81
8.0.50.0050.00216.73
8.0.30.0070.01017.01
8.0.20.0110.00817.40
8.0.10.0040.00416.99
8.0.00.0070.01116.61
7.4.330.0080.00015.55
7.4.320.0000.00616.54
7.4.300.0000.00616.54
7.4.290.0000.00816.59
7.4.280.0070.00016.52
7.4.270.0000.00716.30
7.4.260.0030.00313.27
7.4.250.0070.00016.43
7.4.240.0000.00716.55
7.4.230.0070.00016.44
7.4.220.0060.01316.54
7.4.210.0100.00316.49
7.4.200.0080.00016.43
7.4.160.0050.01216.48
7.4.150.0130.00617.40
7.4.140.0110.01317.86
7.4.130.0100.01316.34
7.4.120.0100.00916.49
7.4.110.0100.00616.36
7.4.100.0120.00616.44
7.4.90.0030.01416.63
7.4.80.0070.01019.39
7.4.70.0090.00816.49
7.4.60.0100.00616.23
7.4.50.0000.01516.39
7.4.40.0030.01416.51
7.4.30.0100.01016.64
7.4.00.0030.01214.78
7.3.330.0030.00312.97
7.3.320.0050.00013.12
7.3.310.0070.00015.98
7.3.300.0030.00316.20
7.3.290.0060.01016.22
7.3.280.0080.00816.21
7.3.270.0040.01417.40
7.3.260.0100.00716.16
7.3.250.0120.00816.35
7.3.240.0050.01216.40
7.3.230.0160.00816.20
7.3.210.0090.00616.29
7.3.200.0120.00616.23
7.3.190.0130.00316.27
7.3.180.0060.00916.32
7.3.170.0070.00816.25
7.3.160.0140.00316.43
7.2.330.0070.01116.30
7.2.320.0140.00716.64
7.2.310.0060.01616.20
7.2.300.0060.00916.61
7.2.290.0160.00316.50
7.2.60.0000.01116.86
7.2.50.0040.00816.75
7.1.200.0090.00615.75
7.1.70.0030.00317.22
7.1.60.0000.01117.13
7.1.50.0060.00616.57
7.1.40.0120.00616.55
7.1.30.0070.01016.79
7.1.20.0000.01116.71
7.1.10.0000.00816.59
7.1.00.0090.00616.65
7.0.200.0050.00516.55
7.0.190.0070.00316.57
7.0.180.0080.00816.06
7.0.170.0000.00716.42
7.0.160.0040.00416.33
7.0.150.0030.00716.06
7.0.140.0060.00616.13
7.0.130.0050.00216.50
7.0.120.0040.00416.41
7.0.110.0000.00816.30
7.0.100.0000.00716.40
7.0.90.0000.00716.14
7.0.80.0050.00316.48
7.0.70.0040.00416.50
7.0.60.0040.00416.29
7.0.50.0000.01216.37
7.0.40.0000.00914.78
7.0.30.0050.00314.78
7.0.20.0030.00614.78
7.0.10.0030.00514.78
7.0.00.0000.00814.78

preferences:
50.6 ms | 400 KiB | 5 Q