3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { public $bar = 'barValue'; protected $baz = 'bazValue'; private $tab = 'tabValue'; } $f = new Foo(); echo $f->$tab; $data = (array) new Foo(); var_dump($data['tab']);

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)
8.3.70.0140.00718.55
8.3.60.0040.01116.50
8.3.50.0160.00521.98
8.3.40.0120.00618.84
8.3.30.0030.01019.07
8.3.20.0040.00420.23
8.3.10.0050.00323.66
8.3.00.0030.00619.50
8.2.180.0100.01018.66
8.2.170.0040.01122.96
8.2.160.0090.00920.52
8.2.150.0070.00024.18
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0070.00022.21
8.2.110.0050.00519.21
8.2.100.0090.00317.82
8.2.90.0040.00419.17
8.2.80.0080.00018.04
8.2.70.0060.00317.75
8.2.60.0040.00417.93
8.2.50.0040.00818.07
8.2.40.0040.00418.16
8.2.30.0000.00818.13
8.2.20.0040.00417.71
8.2.10.0070.00018.02
8.2.00.0040.00417.68
8.1.280.0100.00725.92
8.1.270.0040.00423.75
8.1.260.0080.00026.35
8.1.250.0060.00328.09
8.1.240.0140.00722.14
8.1.230.0070.00419.13
8.1.220.0040.00417.79
8.1.210.0040.00418.77
8.1.200.0030.00717.23
8.1.190.0040.00417.29
8.1.180.0080.00518.10
8.1.170.0050.00318.48
8.1.160.0040.00422.00
8.1.150.0070.00018.55
8.1.140.0060.00317.40
8.1.130.0040.00417.86
8.1.120.0000.00717.45
8.1.110.0000.01017.32
8.1.100.0000.01017.48
8.1.90.0070.00017.35
8.1.80.0020.00517.40
8.1.70.0030.00317.32
8.1.60.0090.00017.55
8.1.50.0080.00017.49
8.1.40.0040.00417.39
8.1.30.0040.00417.68
8.1.20.0040.00417.65
8.1.10.0000.00717.58
8.1.00.0040.00417.51
8.0.300.0030.00518.77
8.0.290.0040.00417.18
8.0.280.0000.00818.30
8.0.270.0070.00017.21
8.0.260.0030.00317.17
8.0.250.0070.00016.92
8.0.240.0070.00016.89
8.0.230.0000.00716.90
8.0.220.0000.00717.01
8.0.210.0040.00416.85
8.0.200.0030.00316.97
8.0.190.0080.00016.96
8.0.180.0070.00016.98
8.0.170.0040.00416.97
8.0.160.0040.00416.94
8.0.150.0000.00716.87
8.0.140.0050.00316.82
8.0.130.0030.00313.38
8.0.120.0060.00316.83
8.0.110.0000.00716.85
8.0.100.0000.00717.03
8.0.90.0050.00216.77
8.0.80.0090.01017.00
8.0.70.0040.00416.99
8.0.60.0040.00416.97
8.0.50.0040.00416.81
8.0.30.0130.00617.03
8.0.20.0140.00517.40
8.0.10.0000.00717.07
8.0.00.0120.00616.60
7.4.330.0050.00015.00
7.4.320.0000.00716.45
7.4.300.0060.00016.59
7.4.290.0030.00316.55
7.4.280.0080.00016.50
7.4.270.0030.00516.54
7.4.260.0030.00316.40
7.4.250.0060.00316.47
7.4.240.0020.00516.54
7.4.230.0040.00416.67
7.4.220.0130.00316.39
7.4.210.0090.00616.52
7.4.200.0030.00316.38
7.4.190.0000.00716.72
7.4.160.0120.00416.39
7.4.150.0090.00917.40
7.4.140.0090.01017.86
7.4.130.0070.01016.48
7.4.120.0070.01016.49
7.4.110.0040.01416.52
7.4.100.0090.00916.67
7.4.90.0110.00716.46
7.4.80.0160.00619.39
7.4.70.0140.00316.47
7.4.60.0040.01416.59
7.4.50.0000.00816.29
7.4.40.0040.01122.77
7.4.30.0060.01816.48
7.4.00.0060.00915.15
7.3.330.0030.00313.43
7.3.320.0030.00413.35
7.3.310.0000.00716.35
7.3.300.0030.00316.40
7.3.290.0150.00016.32
7.3.280.0060.01216.38
7.3.270.0100.00617.40
7.3.260.0160.00016.29
7.3.250.0110.00816.49
7.3.240.0140.00316.66
7.3.230.0100.00716.45
7.3.210.0090.00916.48
7.3.200.0070.01619.39
7.3.190.0120.00416.67
7.3.180.0150.00316.36
7.3.170.0100.00616.59
7.3.160.0170.00716.63
7.3.120.0060.00814.85
7.2.330.0070.01016.77
7.2.320.0130.00916.58
7.2.310.0070.01016.49
7.2.300.0060.00916.73
7.2.290.0170.00316.65
7.2.60.0050.00816.64
7.2.00.0130.00319.19
7.1.200.0030.00615.82
7.1.100.0120.00017.97
7.1.70.0150.00717.10
7.1.60.0140.01019.46
7.1.50.0070.01316.98
7.1.00.0030.07722.42
7.0.200.0530.00614.75
7.0.140.0000.07722.09
7.0.60.0070.08019.86
7.0.50.0000.06017.88
7.0.40.0130.07320.15
7.0.30.0330.07320.20
7.0.20.0300.05720.34
7.0.10.0070.08720.10
7.0.00.0070.08720.23
5.6.280.0000.07721.12
5.6.210.0100.07320.61
5.6.200.0130.07318.27
5.6.190.0130.06020.55
5.6.180.4170.04320.50
5.6.170.0170.04020.55
5.6.160.0000.06320.57
5.6.150.0070.04318.18
5.6.140.0070.03318.12
5.6.130.0100.08018.21
5.6.120.0070.06020.98
5.6.110.0200.06320.96
5.6.100.0000.07320.97
5.6.90.0170.07020.95
5.6.80.0070.08020.42
5.6.70.4400.03720.50
5.5.350.0200.05320.35
5.5.340.0030.04018.09
5.5.330.0070.05320.28
5.5.320.0300.05020.30
5.5.310.0170.05020.27
5.5.300.0030.04717.94
5.5.290.0030.08018.07
5.5.280.0130.05020.68
5.5.270.0130.05020.86
5.5.260.0000.04320.96
5.5.250.0100.08320.78
5.5.240.0300.05020.16
5.4.450.0430.04719.55
5.4.440.0970.05719.60
5.4.430.0170.05719.51
5.4.420.0100.07719.53
5.4.410.0200.04319.35
5.4.400.0200.04319.23
5.4.390.0130.05019.11
5.4.380.0230.05718.50
5.4.370.0330.05318.74
5.4.360.0330.04718.55
5.4.350.0400.04018.61
5.4.340.0270.04718.75
5.4.320.0060.04312.50
5.4.310.0100.03612.50
5.4.300.0060.03912.50
5.4.290.0090.04012.48
5.4.280.0090.03512.38
5.4.270.0050.04312.37
5.4.260.0100.03812.38
5.4.250.0080.04212.38
5.4.240.0060.03812.38
5.4.230.0070.03712.37
5.4.220.0070.03712.37
5.4.210.0060.03612.37
5.4.200.0040.05312.37
5.4.190.0120.04912.36
5.4.180.0050.05212.37
5.4.170.0140.04612.37
5.4.160.0120.05612.37
5.4.150.0100.04912.37
5.4.140.0130.04612.05
5.4.130.0080.03712.04
5.4.120.0090.03512.00
5.4.110.0060.03712.00
5.4.100.0060.03711.99
5.4.90.0110.05512.00
5.4.80.0090.04512.00
5.4.70.0110.03711.99
5.4.60.0090.05011.99
5.4.50.0080.03811.98
5.4.40.0100.03511.97
5.4.30.0060.04911.97
5.4.20.0070.03911.97
5.4.10.0060.04211.97
5.4.00.0110.03811.47
5.3.290.0070.04212.80
5.3.280.0140.04712.71
5.3.270.0070.04312.72
5.3.260.0080.03812.72
5.3.250.0080.04012.72
5.3.240.0100.04112.72
5.3.230.0070.04212.71
5.3.220.0190.05212.68
5.3.210.0150.05312.68
5.3.200.0100.05412.68
5.3.190.0140.04812.68
5.3.180.0100.04012.67
5.3.170.0140.03412.67
5.3.160.0110.04612.67
5.3.150.0070.06012.68
5.3.140.0110.04612.66
5.3.130.0210.04112.66
5.3.120.0090.05312.66
5.3.110.0080.03912.66
5.3.100.0120.04012.12
5.3.90.0070.03812.10
5.3.80.0050.03812.09
5.3.70.0070.03712.09
5.3.60.0050.04112.07
5.3.50.0090.04712.02
5.3.40.0120.04612.02
5.3.30.0070.05211.98
5.3.20.0070.04011.76
5.3.10.0060.05111.73
5.3.00.0170.04711.71
5.2.170.0080.0429.22
5.2.160.0120.0329.21
5.2.150.0090.0339.22
5.2.140.0060.0369.21
5.2.130.0100.0399.17
5.2.120.0100.0369.17
5.2.110.0100.0349.18
5.2.100.0080.0399.18
5.2.90.0060.0469.18
5.2.80.0120.0399.18
5.2.70.0090.0439.17
5.2.60.0080.0509.13
5.2.50.0110.0599.09
5.2.40.0060.0349.07
5.2.30.0080.0319.05
5.2.20.0080.0299.03
5.2.10.0080.0308.93
5.2.00.0070.0308.80
5.1.60.0090.0228.09
5.1.50.0060.0268.08
5.1.40.0060.0338.06
5.1.30.0090.0288.41
5.1.20.0050.0388.43
5.1.10.0070.0318.16
5.1.00.0050.0358.16
5.0.50.0050.0256.64
5.0.40.0050.0226.49
5.0.30.0050.0416.31
5.0.20.0070.0276.28
5.0.10.0050.0276.25
5.0.00.0070.0346.24
4.4.90.0050.0214.78
4.4.80.0070.0194.75
4.4.70.0060.0204.76
4.4.60.0050.0194.75
4.4.50.0080.0274.77
4.4.40.0060.0364.71
4.4.30.0030.0174.76
4.4.20.0080.0314.84
4.4.10.0050.0174.85
4.4.00.0040.0294.75
4.3.110.0050.0174.67
4.3.100.0040.0184.66
4.3.90.0060.0144.63
4.3.80.0020.0294.58
4.3.70.0030.0174.63
4.3.60.0090.0234.63
4.3.50.0070.0194.63
4.3.40.0030.0354.54
4.3.30.0040.0203.30
4.3.20.0050.0213.28
4.3.10.0040.0253.23
4.3.00.0030.0208.65

preferences:
53.36 ms | 401 KiB | 5 Q