3v4l.org

run code in 300+ PHP versions simultaneously
<?php $obj = (object) [ 'a' => function(){ return 1; }, 'b' => (object) [ 'ba' => function(){ return 2; }, 'bb' => (object) [ 'bba' => function(){ return 3; } ] ] ]; echo $obj->a->__invoke(); echo $obj->b->__call('ba'); $obj->b->bb->bba->__invoke();

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)
8.3.60.0100.01416.75
8.3.50.0100.00821.04
8.3.40.0070.00718.79
8.3.30.0070.00718.61
8.3.20.0000.00720.16
8.3.10.0060.00321.78
8.3.00.0000.00721.85
8.2.180.0210.00325.92
8.2.170.0040.01118.79
8.2.160.0130.00022.96
8.2.150.0070.00025.66
8.2.140.0080.00024.66
8.2.130.0030.00521.18
8.2.120.0020.00526.35
8.2.110.0060.00319.20
8.2.100.0110.00018.16
8.2.90.0000.00819.13
8.2.80.0000.00817.97
8.2.70.0060.00317.75
8.2.60.0040.00418.03
8.2.50.0060.00618.09
8.2.40.0040.00422.34
8.2.30.0040.00419.61
8.2.20.0070.00317.93
8.2.10.0040.00418.07
8.2.00.0040.00418.19
8.1.280.0040.01425.92
8.1.270.0050.00324.66
8.1.260.0000.00728.09
8.1.250.0040.00428.09
8.1.240.0030.00622.36
8.1.230.0070.00317.54
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0070.00317.35
8.1.190.0060.00317.38
8.1.180.0000.00818.10
8.1.170.0080.00018.46
8.1.160.0040.00420.77
8.1.150.0000.00719.03
8.1.140.0030.00619.58
8.1.130.0030.00317.63
8.1.120.0000.00717.48
8.1.110.0000.00717.37
8.1.100.0040.00417.39
8.1.90.0040.00417.48
8.1.80.0000.00817.30
8.1.70.0000.00717.45
8.1.60.0000.00717.59
8.1.50.0060.00317.50
8.1.40.0000.00817.46
8.1.30.0030.00617.55
8.1.20.0000.00817.57
8.1.10.0040.00417.48
8.1.00.0040.00417.40
8.0.300.0080.00018.77
8.0.290.0070.00016.75
8.0.280.0030.00318.45
8.0.270.0000.00717.18
8.0.260.0030.00317.32
8.0.250.0030.00317.05
8.0.240.0080.00017.04
8.0.230.0000.00716.93
8.0.220.0050.00216.86
8.0.210.0040.00416.77
8.0.200.0070.00017.01
8.0.190.0060.00317.06
8.0.180.0040.00417.05
8.0.170.0040.00417.02
8.0.160.0000.00817.05
8.0.150.0000.00716.89
8.0.140.0000.00816.87
8.0.130.0000.00613.39
8.0.120.0080.00016.96
8.0.110.0000.00717.06
8.0.100.0040.00416.84
8.0.90.0050.00317.01
8.0.80.0140.00717.03
8.0.70.0080.00016.83
8.0.60.0070.00016.84
8.0.50.0000.00816.93
8.0.30.0120.00717.22
8.0.20.0080.01017.40
8.0.10.0030.00516.90
8.0.00.0140.00516.74
7.4.330.0020.00216.79
7.4.320.0000.00616.51
7.4.300.0000.00716.67
7.4.290.0000.01016.59
7.4.280.0000.00716.62
7.4.270.0030.00316.62
7.4.260.0040.00416.67
7.4.250.0040.00416.55
7.4.240.0000.00716.62
7.4.230.0030.00316.50
7.4.220.0070.01116.38
7.4.210.0080.00716.64
7.4.200.0030.00316.32
7.4.160.0130.00316.34
7.4.150.0180.00017.40
7.4.140.0150.00617.86
7.4.130.0100.01016.65
7.4.120.0100.00916.55
7.4.110.0100.00616.49
7.4.100.0060.01216.71
7.4.90.0120.00616.61
7.4.80.0060.01219.39
7.4.70.0100.01316.55
7.4.60.0130.00916.60
7.4.50.0030.01316.40
7.4.40.0040.01316.55
7.4.30.0040.01316.69
7.4.00.0070.01014.96
7.3.330.0050.00013.16
7.3.320.0000.00513.27
7.3.310.0070.00016.12
7.3.300.0040.00416.21
7.3.290.0030.00316.11
7.3.280.0130.00816.28
7.3.270.0140.00317.40
7.3.260.0040.01516.41
7.3.250.0090.00816.31
7.3.240.0120.00716.43
7.3.230.0100.00716.39
7.3.210.0170.00016.34
7.3.200.0090.01019.39
7.3.190.0030.01316.43
7.3.180.0080.00816.58
7.3.170.0080.01116.36
7.3.160.0080.00816.41
7.3.10.0050.00816.57
7.3.00.0050.00816.68
7.2.330.0110.01516.81
7.2.320.0000.01816.74
7.2.310.0080.00816.48
7.2.300.0100.01316.43
7.2.290.0060.00916.75
7.2.130.0080.00517.02
7.2.120.0060.00916.95
7.2.110.0060.00716.88
7.2.100.0080.00717.01
7.2.90.0060.00916.84
7.2.80.0050.01016.86
7.2.70.0040.01016.97
7.2.60.0060.00717.04
7.2.50.0080.00716.73
7.2.40.0050.00716.70
7.2.30.0030.00816.86
7.2.20.0030.01016.91
7.2.10.0110.00317.01
7.2.00.0020.01016.81
7.1.250.0050.00915.83
7.1.200.0120.00015.83
7.1.100.0070.01018.38
7.1.70.0000.01017.30
7.1.60.0120.01219.40
7.1.50.0040.01117.00
7.1.00.0030.07322.27
7.0.200.0160.01214.59
7.0.60.0130.04021.69
7.0.50.0000.05017.87
7.0.40.0170.07720.02
7.0.30.0370.07320.11
7.0.20.0300.05320.20
7.0.10.0100.06320.06
7.0.00.0030.08720.11
5.6.280.0070.06021.04
5.6.210.0130.07020.67
5.6.200.0070.04318.18
5.6.190.0030.09020.48
5.6.180.0170.04320.63
5.6.170.0300.08020.47
5.6.160.0130.08020.45
5.6.150.0000.04318.29
5.6.140.0130.07718.19
5.6.130.0230.05318.21
5.6.120.0100.08021.12
5.6.110.0070.08320.98
5.6.100.0030.05721.11
5.6.90.0070.08721.13
5.6.80.0070.03320.29
5.5.350.0130.06320.32
5.5.340.0030.05318.09
5.5.330.0070.08320.27
5.5.320.0570.06320.28
5.5.310.0170.04720.28
5.5.300.0100.07718.05
5.5.290.0030.04017.93
5.5.280.0100.07020.98
5.5.270.0130.08320.77
5.5.260.0130.08320.96
5.5.250.0100.05320.55
5.5.240.0370.06020.27

preferences:
44.24 ms | 401 KiB | 5 Q