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; } ] ] ]; $obj->a->__invoke(); $obj->b->ba->__invoke(); $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)
8.3.70.0120.00818.43
8.3.60.0150.00616.50
8.3.50.0130.00521.21
8.3.40.0040.01218.59
8.3.30.0100.00318.67
8.3.20.0040.00420.16
8.3.10.0080.00021.90
8.3.00.0040.00421.57
8.2.190.0140.00416.88
8.2.180.0070.00716.38
8.2.170.0120.00322.96
8.2.160.0140.00020.11
8.2.150.0030.00624.18
8.2.140.0070.00024.66
8.2.130.0080.00021.04
8.2.120.0070.00026.35
8.2.110.0000.00919.39
8.2.100.0040.00817.93
8.2.90.0040.00419.24
8.2.80.0000.00917.97
8.2.70.0000.01117.74
8.2.60.0040.00418.04
8.2.50.0060.00318.09
8.2.40.0000.00922.50
8.2.30.0070.00019.51
8.2.20.0050.00217.66
8.2.10.0000.00818.19
8.2.00.0020.00518.05
8.1.280.0100.00725.92
8.1.270.0000.00822.18
8.1.260.0040.00428.09
8.1.250.0100.00328.09
8.1.240.0060.00322.20
8.1.230.0030.00717.89
8.1.220.0040.00417.74
8.1.210.0000.00918.77
8.1.200.0030.00617.48
8.1.190.0050.00317.22
8.1.180.0040.00418.10
8.1.170.0050.00318.71
8.1.160.0070.00020.67
8.1.150.0000.00719.03
8.1.140.0030.00619.65
8.1.130.0000.00717.75
8.1.120.0040.00417.36
8.1.110.0000.00717.47
8.1.100.0030.00617.49
8.1.90.0070.00017.49
8.1.80.0000.00817.34
8.1.70.0000.00717.46
8.1.60.0070.00017.48
8.1.50.0030.00617.50
8.1.40.0030.00617.55
8.1.30.0030.00517.55
8.1.20.0090.00017.64
8.1.10.0030.00517.61
8.1.00.0040.00417.48
8.0.300.0060.00318.78
8.0.290.0040.00416.63
8.0.280.0070.00018.27
8.0.270.0000.00717.22
8.0.260.0060.00017.23
8.0.250.0030.00316.89
8.0.240.0000.00816.79
8.0.230.0000.00716.90
8.0.220.0050.00216.87
8.0.210.0030.00516.78
8.0.200.0030.00516.96
8.0.190.0070.00016.86
8.0.180.0040.00416.81
8.0.170.0030.00516.90
8.0.160.0030.00316.90
8.0.150.0070.00016.84
8.0.140.0040.00416.85
8.0.130.0030.00313.37
8.0.120.0040.00416.83
8.0.110.0040.00416.82
8.0.100.0040.00416.78
8.0.90.0040.00416.89
8.0.80.0070.00816.88
8.0.70.0080.00016.96
8.0.60.0040.00416.76
8.0.50.0030.00516.85
8.0.30.0110.00617.20
8.0.20.0120.00617.40
8.0.10.0000.00816.98
8.0.00.0090.00916.75
7.4.330.0000.00516.79
7.4.320.0000.00616.49
7.4.300.0060.00316.43
7.4.290.0060.00316.61
7.4.280.0030.00616.41
7.4.270.0030.00316.62
7.4.260.0000.00716.48
7.4.250.0080.00016.47
7.4.240.0030.00316.50
7.4.230.0070.00016.32
7.4.220.0110.00716.46
7.4.210.0050.00916.63
7.4.200.0030.00316.39
7.4.160.0090.00616.44
7.4.150.0100.00717.40
7.4.140.0170.00717.86
7.4.130.0140.00316.75
7.4.120.0120.00616.49
7.4.110.0080.00916.54
7.4.100.0060.01216.61
7.4.90.0120.00416.67
7.4.80.0110.01219.39
7.4.70.0040.01216.52
7.4.60.0060.01016.23
7.4.50.0030.01216.61
7.4.40.0080.00816.19
7.4.30.0090.01516.37
7.4.10.0070.01116.47
7.4.00.0070.01015.90
7.3.330.0000.00513.08
7.3.320.0050.00013.07
7.3.310.0030.00316.23
7.3.300.0060.00016.10
7.3.290.0000.00716.23
7.3.280.0100.00816.26
7.3.270.0090.00917.40
7.3.260.0130.01016.22
7.3.250.0120.00616.49
7.3.240.0100.00816.20
7.3.230.0120.00416.49
7.3.210.0050.01116.25
7.3.200.0100.00719.39
7.3.190.0170.00016.34
7.3.180.0200.00316.19
7.3.170.0190.00316.66
7.3.160.0080.00716.46
7.3.130.0120.00916.47
7.3.120.0060.01216.36
7.3.110.0100.00316.13
7.3.100.0040.01116.54
7.3.90.0040.01116.22
7.3.80.0130.00616.59
7.3.70.0000.01216.26
7.3.60.0070.00716.36
7.3.50.0070.01016.35
7.3.40.0100.01016.09
7.3.30.0040.01116.23
7.3.20.0030.01418.09
7.3.10.0100.00617.02
7.3.00.0070.00617.10
7.2.330.0130.00316.52
7.2.320.0140.00316.74
7.2.310.0130.00316.65
7.2.300.0130.01116.60
7.2.290.0070.01016.70
7.2.260.0080.01216.72
7.2.250.0120.00916.66
7.2.240.0120.00316.56
7.2.230.0060.01216.38
7.2.220.0090.00316.46
7.2.210.0070.00716.60
7.2.200.0070.01016.45
7.2.190.0100.00716.43
7.2.180.0130.00316.76
7.2.170.0100.01016.57
7.2.160.0090.00016.54
7.2.150.0000.01618.30
7.2.140.0080.00618.29
7.2.130.0060.00717.43
7.2.120.0050.00717.40
7.2.110.0080.00617.09
7.2.100.0050.00917.23
7.2.90.0080.00917.14
7.2.80.0080.00917.13
7.2.70.0070.01017.28
7.2.60.0080.00717.17
7.2.50.0090.01017.27
7.2.40.0070.00917.21
7.2.30.0060.00717.22
7.2.20.0070.00817.36
7.2.10.0090.00517.21
7.2.00.0070.00817.56
7.1.330.0090.00617.36
7.1.320.0000.01117.29
7.1.310.0040.01117.34
7.1.300.0000.01117.40
7.1.290.0110.00717.11
7.1.280.0090.00617.22
7.1.270.0030.00617.35
7.1.260.0040.00717.31
7.1.250.0030.01016.29
7.1.240.0070.00717.20
7.1.230.0550.00716.64
7.1.220.0090.00516.51
7.1.210.0080.00516.52
7.1.200.0130.00616.20
7.1.190.0110.00816.42
7.1.180.0100.00716.49
7.1.170.0110.00816.38
7.1.160.0060.01116.22
7.1.150.0100.00416.55
7.1.140.0100.00816.44
7.1.130.0020.01316.57
7.1.120.0070.00916.40
7.1.110.0070.00916.51
7.1.100.0070.00716.92
7.1.90.0110.00316.55
7.1.80.0090.00916.67
7.1.70.0070.00616.78
7.1.60.0060.01317.50
7.1.50.0090.01316.70
7.1.40.0110.00716.50
7.1.30.0080.00816.54
7.1.20.0100.00816.62
7.1.10.0090.00916.60
7.1.00.0090.02618.51
7.0.330.0070.00716.92
7.0.320.0040.00817.21
7.0.310.0090.00516.23
7.0.300.0100.00516.28
7.0.290.0100.00516.13
7.0.280.0120.00216.27
7.0.270.0040.01316.18
7.0.260.0220.00416.00
7.0.250.0070.00916.07
7.0.240.0120.00316.26
7.0.230.0050.00916.11
7.0.220.0050.01116.07
7.0.210.0110.00516.26
7.0.200.0230.00415.83
7.0.190.0220.00716.17
7.0.180.0130.00216.32
7.0.170.0070.00616.18
7.0.160.0080.00816.06
7.0.150.0080.00816.32
7.0.140.0090.00716.12
7.0.130.0050.00916.31
7.0.120.0080.00616.06
7.0.110.0370.00516.10
7.0.100.0070.00716.20
7.0.90.0090.00516.03
7.0.80.0080.00716.14
7.0.70.0070.00916.17
7.0.60.0090.01618.04
7.0.50.0070.03216.83
7.0.40.0100.02916.15
7.0.30.0160.02616.26
7.0.20.0180.02716.15
7.0.10.0100.03216.24
7.0.00.0050.02416.29
5.6.400.0090.00316.04
5.6.390.0100.00315.76
5.6.380.0110.00314.89
5.6.370.0100.00915.23
5.6.360.0140.00315.01
5.6.350.0070.00714.91
5.6.340.0110.00815.34
5.6.330.0070.00715.08
5.6.320.0110.00415.08
5.6.310.0060.00815.11
5.6.300.0080.00615.06
5.6.290.0060.00515.06
5.6.280.0050.01817.24
5.6.270.0070.00615.15
5.6.260.0050.00715.12
5.6.250.0090.00515.11
5.6.240.0070.00515.12
5.6.230.0020.01415.15
5.6.220.0080.00615.04
5.6.210.0060.03116.90
5.6.200.0080.01716.19
5.6.190.0060.02916.84
5.6.180.0120.01717.01
5.6.170.0150.01716.82
5.6.160.0100.02416.83
5.6.150.0060.01916.22
5.6.140.0070.02516.10
5.6.130.0110.02516.07
5.6.120.0100.03116.97
5.6.110.0100.03417.14
5.6.100.0130.01617.01
5.6.90.0110.03317.14
5.6.80.0040.02116.69
5.6.70.0110.00715.05
5.6.60.0040.01114.90
5.6.50.0060.01015.08
5.6.40.0070.00715.07
5.6.30.0070.00915.15
5.6.20.0090.00514.98
5.6.10.0060.00715.09
5.6.00.0100.00414.96
5.5.380.0110.00414.30
5.5.370.0060.00814.30
5.5.360.0070.00414.22
5.5.350.0040.03216.38
5.5.340.0080.02015.56
5.5.330.0140.02716.32
5.5.320.0250.02816.25
5.5.310.0130.01816.31
5.5.300.0100.03015.46
5.5.290.0060.01715.58
5.5.280.0100.02816.54
5.5.270.0160.01316.45
5.5.260.0120.02916.49
5.5.250.0090.03016.33
5.5.240.0150.02816.24
5.5.230.0090.00714.31
5.5.220.0040.00814.30
5.5.210.0080.00614.29
5.5.200.0080.00514.25
5.5.190.0040.00514.15
5.5.180.0090.00114.26
5.5.170.0090.00514.93
5.5.160.0060.00614.21
5.5.150.0050.00914.15
5.5.140.0050.00714.27
5.5.130.0070.00514.21
5.5.120.0070.00514.29
5.5.110.0070.00314.28
5.5.100.0030.00814.26
5.5.90.0080.00614.22
5.5.80.0090.00814.23
5.5.70.0110.00314.27
5.5.60.0110.00514.16
5.5.50.0070.00414.26
5.5.40.0090.00614.28
5.5.30.0050.00614.32
5.5.20.0030.00814.26
5.5.10.0020.01214.11
5.5.00.0060.00914.31

preferences:
38.83 ms | 401 KiB | 5 Q