3v4l.org

run code in 300+ PHP versions simultaneously
<?php class test { function test() { $this->deletedStoredObjectAttribute = array(); } protected $deletedStoredObjectAttribute; }

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)
8.3.60.0120.00918.43
8.3.50.0050.01121.99
8.3.40.0090.00618.38
8.3.30.0110.00418.42
8.3.20.0000.00720.29
8.3.10.0050.00320.36
8.3.00.0000.00723.48
8.2.180.0090.00616.32
8.2.170.0070.00722.96
8.2.160.0070.00722.25
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00420.83
8.2.120.0070.00026.35
8.2.110.0030.00622.25
8.2.100.0080.00417.68
8.2.90.0000.00818.98
8.2.80.0080.00017.97
8.2.70.0030.00617.50
8.2.60.0040.00417.80
8.2.50.0030.00518.09
8.2.40.0040.00420.42
8.2.30.0000.00719.16
8.2.20.0050.00217.66
8.2.10.0040.00417.85
8.2.00.0000.00717.80
8.1.280.0160.00625.92
8.1.270.0000.00722.05
8.1.260.0040.00428.09
8.1.250.0030.00328.09
8.1.240.0060.00321.77
8.1.230.0110.00020.89
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0050.00517.23
8.1.190.0000.00817.10
8.1.180.0040.00418.10
8.1.170.0000.00918.54
8.1.160.0070.00020.64
8.1.150.0000.00718.75
8.1.140.0040.00419.55
8.1.130.0050.00317.58
8.1.120.0000.00717.27
8.1.110.0040.00417.32
8.1.100.0040.00417.23
8.1.90.0040.00417.34
8.1.80.0030.00617.24
8.1.70.0070.00017.21
8.1.60.0040.00417.42
8.1.50.0000.00817.44
8.1.40.0000.00717.38
8.1.30.0030.00517.38
8.1.20.0050.00317.37
8.1.10.0000.00817.35
8.1.00.0040.00717.35
8.0.300.0040.00418.77
8.0.290.0000.00716.63
8.0.280.0030.00318.30
8.0.270.0040.00417.08
8.0.260.0030.00317.18
8.0.250.0030.00316.84
8.0.240.0030.00316.86
8.0.230.0000.00616.81
8.0.220.0000.00716.77
8.0.210.0050.00316.63
8.0.200.0000.00616.82
8.0.190.0030.00916.83
8.0.180.0030.00516.62
8.0.170.0000.00716.83
8.0.160.0030.00316.86
8.0.150.0030.00316.74
8.0.140.0030.00316.71
8.0.130.0070.00313.09
8.0.120.0030.00616.66
8.0.110.0040.00416.83
8.0.100.0000.00816.74
8.0.90.0040.00416.77
8.0.80.0080.01216.72
8.0.70.0000.00716.63
8.0.60.0000.00716.65
8.0.50.0000.00716.78
8.0.30.0080.01016.70
8.0.20.0120.00717.40
8.0.10.0040.00416.95
8.0.00.0070.01216.65
7.4.330.0050.00016.84
7.4.320.0040.00416.44
7.4.300.0030.00316.38
7.4.290.0060.00316.45
7.4.280.0000.00716.50
7.4.270.0030.00316.32
7.4.260.0000.00716.47
7.4.250.0050.00316.28
7.4.240.0000.00716.39
7.4.230.0000.00716.35
7.4.220.0090.00816.28
7.4.210.0060.00816.41
7.4.200.0030.00316.46
7.4.160.0050.01416.19
7.4.150.0110.00717.40
7.4.140.0110.01117.86
7.4.130.0090.00816.41
7.4.120.0090.01116.38
7.4.110.0140.00316.23
7.4.100.0090.00916.39
7.4.90.0120.00616.55
7.4.80.0060.01619.39
7.4.70.0110.00516.68
7.4.60.0110.00616.21
7.4.50.0000.01616.26
7.4.40.0100.00716.20
7.4.30.0100.00916.25
7.4.00.0060.01114.77
7.3.330.0000.00613.16
7.3.320.0040.00413.02
7.3.310.0050.00216.39
7.3.300.0000.00716.09
7.3.290.0000.00616.09
7.3.280.0100.00516.23
7.3.270.0130.01417.40
7.3.260.0110.00716.39
7.3.250.0100.00916.28
7.3.240.0080.00916.37
7.3.230.0140.00416.39
7.3.210.0180.00016.46
7.3.200.0030.01316.34
7.3.190.0030.01416.40
7.3.180.0090.00816.44
7.3.170.0070.01016.31
7.3.160.0110.00616.21
7.2.330.0140.00416.32
7.2.320.0130.00316.54
7.2.310.0130.00516.31
7.2.300.0070.01116.51
7.2.290.0080.00816.29
7.2.60.0100.00316.78
7.2.00.0110.00319.36
7.1.200.0000.00815.47
7.1.100.0060.00617.84
7.1.70.0000.00716.91
7.1.60.0110.01419.19
7.1.50.0060.00616.79
7.1.00.0030.07722.31
7.0.200.0290.00314.51
7.0.60.0030.05321.63
7.0.50.0030.05717.97
7.0.40.0070.08320.18
7.0.30.0270.04320.24
7.0.20.0230.08020.09
7.0.10.0030.08720.23
7.0.00.0070.08320.11
5.6.280.0000.05021.03
5.6.210.0070.06320.53
5.6.200.0030.07318.18
5.6.190.0070.08720.60
5.6.180.0270.07720.41
5.6.170.0130.07020.45
5.6.160.0170.08020.43
5.6.150.0170.07018.18
5.6.140.0030.07718.28
5.6.130.0000.08718.25
5.6.120.0130.08021.05
5.6.110.0030.04320.98
5.6.100.0030.08321.09
5.6.90.0100.05321.07
5.6.80.0100.04720.36
5.5.350.0270.08020.39
5.5.340.0130.04717.98
5.5.330.0070.04020.19
5.5.320.0300.05020.23
5.5.310.0230.03720.30
5.5.300.0030.04017.94
5.5.290.0070.03717.98
5.5.280.0200.07020.90
5.5.270.0130.07720.96
5.5.260.0070.05720.86
5.5.250.0100.06720.78
5.5.240.0030.03320.26

preferences:
55.94 ms | 401 KiB | 5 Q