3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(unserialize('O:4:"User":2:{s:3:"age";s:3:"123";s:4:"name";s:3:"123";}7'));

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)
8.3.60.0140.00716.75
8.3.50.0190.00721.15
8.3.40.0150.00418.47
8.3.30.0040.01118.50
8.3.20.0140.00718.80
8.3.10.0120.00319.98
8.3.00.0070.00720.95
8.2.180.0150.00318.29
8.2.170.0150.00022.96
8.2.160.0100.00319.07
8.2.150.0040.00424.18
8.2.140.0090.00024.66
8.2.130.0030.00521.00
8.2.120.0000.00726.35
8.2.110.0090.00021.12
8.2.100.0060.00617.91
8.2.90.0000.00719.10
8.2.80.0000.00817.97
8.2.70.0080.00017.50
8.2.60.0030.00617.80
8.2.50.0000.00818.10
8.2.40.0060.00320.47
8.2.30.0040.00420.49
8.2.20.0030.00317.59
8.2.10.0070.00017.84
8.2.00.0000.00717.79
8.1.280.0140.00725.92
8.1.270.0050.00323.79
8.1.260.0090.00028.09
8.1.250.0080.00028.09
8.1.240.0070.00322.24
8.1.230.0040.00717.45
8.1.220.0030.00617.74
8.1.210.0060.00318.77
8.1.200.0060.00317.13
8.1.190.0000.00817.10
8.1.180.0040.00418.10
8.1.170.0040.00418.29
8.1.160.0070.00018.87
8.1.150.0070.00318.73
8.1.140.0040.00419.31
8.1.130.0070.00017.62
8.1.120.0080.00017.33
8.1.110.0080.00017.34
8.1.100.0030.00517.28
8.1.90.0040.00417.36
8.1.80.0000.00817.30
8.1.70.0040.00417.22
8.1.60.0030.00617.43
8.1.50.0080.00017.41
8.1.40.0110.00017.26
8.1.30.0060.00317.46
8.1.20.0070.00017.50
8.1.10.0040.00417.18
8.1.00.0040.00417.28
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0000.00818.29
8.0.270.0070.00017.13
8.0.260.0000.00617.12
8.0.250.0030.00316.84
8.0.240.0000.00716.90
8.0.230.0070.00016.75
8.0.220.0000.00716.79
8.0.210.0040.00416.69
8.0.200.0000.00616.74
8.0.190.0000.00816.88
8.0.180.0060.00316.73
8.0.170.0070.00016.83
8.0.160.0060.00316.77
8.0.150.0000.00716.65
8.0.140.0040.00416.77
8.0.130.0040.00413.30
8.0.120.0030.00516.72
8.0.110.0050.00316.76
8.0.100.0070.00016.86
8.0.90.0030.00516.79
8.0.80.0110.00716.76
8.0.70.0070.00016.93
8.0.60.0040.00416.59
8.0.50.0000.00716.68
8.0.30.0090.01016.94
8.0.20.0090.01017.40
8.0.10.0000.00816.80
8.0.00.0090.01016.73
7.4.330.0050.00015.08
7.4.320.0060.00016.47
7.4.300.0030.00316.31
7.4.290.0030.00316.26
7.4.280.0070.00016.50
7.4.270.0040.00416.42
7.4.260.0000.00816.34
7.4.250.0040.00416.41
7.4.240.0030.00316.52
7.4.230.0070.00016.33
7.4.220.0130.00616.46
7.4.210.0120.00316.40
7.4.200.0030.00316.27
7.4.160.0040.01216.49
7.4.150.0120.00917.40
7.4.140.0100.01117.86
7.4.130.0090.01116.38
7.4.120.0090.00916.48
7.4.110.0060.01216.17
7.4.100.0110.00716.38
7.4.90.0130.00416.40
7.4.80.0030.01419.39
7.4.70.0150.00416.21
7.4.60.0130.00916.18
7.4.50.0090.00216.19
7.4.40.0100.01016.42
7.4.30.0090.00616.52
7.4.00.0110.00414.69
7.3.330.0030.00313.12
7.3.320.0030.00313.04
7.3.310.0030.00316.18
7.3.300.0000.00716.12
7.3.290.0070.00816.15
7.3.280.0110.00516.14
7.3.270.0120.00617.40
7.3.260.0100.00716.25
7.3.250.0030.01316.24
7.3.240.0050.01216.18
7.3.230.0160.00916.41
7.3.210.0100.00716.25
7.3.200.0060.01016.45
7.3.190.0130.00316.35
7.3.180.0070.01616.39
7.3.170.0070.01016.06
7.3.160.0060.00916.16
7.2.330.0200.00016.45
7.2.320.0060.01616.63
7.2.310.0130.01316.18
7.2.300.0120.00616.45
7.2.290.0130.00316.22
7.2.60.0060.01016.37
7.2.00.0030.01018.98
7.1.200.0100.00015.75
7.1.100.0060.00617.84
7.1.70.0000.00716.73
7.1.60.0070.01719.13
7.1.00.0070.07322.51
7.0.200.0060.00316.28
7.0.60.4770.04020.04
7.0.50.0270.05720.32
7.0.40.0200.06320.34
7.0.30.0300.05720.33
7.0.20.0200.06320.34
7.0.10.0170.06720.35
7.0.00.0300.05320.35
5.6.280.0070.07021.12
5.6.210.0100.08020.66
5.6.200.0330.05721.08
5.6.190.0200.06320.92
5.6.180.0200.06021.04
5.6.170.0170.06321.09
5.6.160.0200.08021.01
5.6.150.0230.06321.01
5.6.140.0330.04721.18
5.6.130.0200.06721.18
5.6.120.0170.06021.09
5.6.110.0130.06021.18
5.6.100.0430.04321.03
5.6.90.0670.06021.06
5.6.80.0670.05320.42
5.6.70.0770.08020.50
5.6.60.0800.05020.49
5.6.50.0670.05320.56
5.6.40.0670.05720.50
5.6.30.0730.05320.40
5.6.20.0630.06020.48
5.6.10.0570.06020.39
5.6.00.0770.04720.47
5.5.350.0230.08020.29
5.5.340.0170.05720.90
5.5.330.0170.06020.82
5.5.320.0270.05320.92
5.5.310.0230.07020.85
5.5.300.0300.05320.90
5.5.290.0200.06320.90
5.5.280.0130.06020.92
5.5.270.0030.06720.81
5.5.260.0700.06720.66
5.5.250.0630.06320.65
5.5.240.0700.05020.23
5.5.230.0830.06320.25
5.5.220.0600.06720.21
5.5.210.0730.04720.30
5.5.200.0830.06320.21
5.5.190.0730.05720.14
5.5.180.0730.05720.18
5.5.160.0770.04720.19
5.5.150.0670.05320.36
5.5.140.0700.05020.23
5.5.130.0670.05320.20
5.5.120.0700.06720.31
5.5.110.0700.05320.25
5.5.100.0630.05320.13
5.5.90.0570.06320.23
5.5.80.0700.05320.10
5.5.70.0700.05320.11
5.5.60.0870.04320.08
5.5.50.0730.05320.13
5.5.40.0830.07020.07
5.5.30.0830.06320.22
5.5.20.0700.05320.12
5.5.10.0730.05720.14
5.5.00.0770.07720.02

preferences:
36.09 ms | 401 KiB | 5 Q