3v4l.org

run code in 500+ PHP versions simultaneously
<?php class AdminModel { protected function batchTag($value, $pks, $contexts) { } } class ModelBasedOn4or5or6code extends AdminModel { protected function batchTag($value, $pks, $contexts, $removeTags = false) { } }

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)
8.5.90.0080.01016.92
8.5.80.0080.00916.64
8.5.70.0110.00616.64
8.5.60.0070.00716.51
8.5.50.0090.00816.55
8.5.30.0070.01019.55
8.5.20.0090.00820.32
8.5.10.0120.00616.45
8.5.00.0160.01319.96
8.4.240.0120.01019.43
8.4.230.0190.00319.36
8.4.220.0120.00921.23
8.4.210.0080.01319.36
8.4.180.0120.00821.79
8.4.170.0100.01123.79
8.4.160.0110.01023.85
8.4.150.0070.00416.73
8.4.140.0160.00517.20
8.4.130.0150.00518.87
8.4.120.0060.00324.13
8.4.110.0130.00718.77
8.4.100.0120.00819.00
8.4.90.0110.00920.25
8.4.80.0100.00918.63
8.4.70.0120.00719.18
8.4.60.0140.00718.80
8.4.50.0080.00818.37
8.4.40.0130.00617.45
8.4.30.0060.01318.61
8.4.20.0080.01219.50
8.4.10.0000.00819.26
8.3.330.0130.00718.41
8.3.320.0070.00318.29
8.3.310.0050.00420.00
8.3.300.0170.00418.17
8.3.290.0140.00620.76
8.3.280.0150.00518.17
8.3.270.0140.00816.29
8.3.260.0140.00516.35
8.3.250.0130.00518.95
8.3.240.0090.00816.94
8.3.230.0130.00716.54
8.3.220.0050.00318.97
8.3.210.0100.00816.66
8.3.200.0060.00216.56
8.3.190.0110.00617.00
8.3.180.0080.00918.85
8.3.170.0120.00320.59
8.3.160.0080.00016.88
8.3.150.0070.01316.59
8.3.140.0110.00316.89
8.3.130.0040.00418.31
8.3.120.0060.00318.97
8.3.110.0030.00620.94
8.3.100.0060.00324.06
8.3.90.0110.00426.77
8.3.80.0060.00317.97
8.3.70.0180.00316.50
8.3.60.0070.00716.42
8.3.50.0180.00418.10
8.3.40.0100.01019.54
8.3.30.0190.00318.73
8.3.20.0040.01821.71
8.3.10.0130.01021.77
8.3.00.0040.02218.72
8.2.320.0110.01117.98
8.2.310.0130.00717.98
8.2.300.0120.00717.89
8.2.290.0120.00720.09
8.2.280.0120.00818.27
8.2.270.0110.00716.51
8.2.260.0030.00616.34
8.2.250.0080.00016.38
8.2.240.0040.01118.59
8.2.230.0050.00322.58
8.2.220.0000.00937.54
8.2.210.0090.00626.77
8.2.200.0050.00516.50
8.2.190.0100.00616.58
8.2.180.0070.00716.32
8.2.170.0130.00318.66
8.2.160.0140.00720.13
8.2.150.0090.00618.81
8.2.140.0120.00820.58
8.2.130.0120.00920.27
8.2.120.0000.01419.13
8.2.110.0070.01419.33
8.2.100.0130.00719.14
8.2.90.0040.01418.72
8.2.80.0040.01419.27
8.2.70.0150.00318.35
8.2.60.0070.01018.77
8.2.50.0110.00718.85
8.2.40.0060.01218.75
8.2.30.0100.00718.65
8.2.20.0070.01118.53
8.2.10.0060.01018.63
8.2.00.0130.00318.71
8.1.340.0090.01117.39
8.1.330.0090.01121.66
8.1.320.0100.00817.77
8.1.310.0040.01315.90
8.1.300.0130.00618.29
8.1.290.0030.00630.84
8.1.280.0070.01125.92
8.1.270.0110.00422.23
8.1.260.0080.00821.85
8.1.250.0120.00322.19
8.1.240.0030.01318.37
8.1.230.0070.01018.41
8.1.220.0150.00318.65
8.1.210.0070.00718.38
8.1.200.0030.01018.49
8.1.190.0000.01418.56
8.1.180.0040.01118.30
8.1.170.0070.00718.56
8.1.160.0110.00418.17
8.1.150.0070.00718.69
8.1.140.0140.00018.57
8.1.130.0110.00418.74
8.1.120.0110.00318.45
8.1.110.0140.00018.41
8.1.100.0110.00319.66
8.1.90.0060.00918.40
8.1.80.0040.01119.69
8.1.70.0070.00718.67
8.1.60.0070.00718.59
8.1.50.0150.00018.60
8.1.40.0110.00418.69
8.1.30.0130.00019.00
8.1.20.0110.00419.83
8.1.10.0090.00618.50
8.1.00.0110.00418.37

preferences:
48.61 ms | 1018 KiB | 5 Q