3v4l.org

run code in 300+ PHP versions simultaneously
<?php class test { function a() { echo $this->a; } function __destruct() { echo 'b'; } } $a = ['test','a']; $a = (object) $a; var_dump($a); //$a();

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)
8.3.60.0070.00718.41
8.3.50.0240.01121.90
8.3.40.0100.01018.51
8.3.30.0070.00718.96
8.3.20.0000.00720.14
8.3.10.0080.00023.62
8.3.00.0040.00419.38
8.2.180.0040.01516.38
8.2.170.0110.00622.96
8.2.160.0100.00320.52
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0080.00022.19
8.2.110.0070.00322.18
8.2.100.0080.00417.72
8.2.90.0000.00817.91
8.2.80.0000.00819.05
8.2.70.0080.00017.63
8.2.60.0080.00017.38
8.2.50.0000.00817.63
8.2.40.0030.00617.62
8.2.30.0000.00717.95
8.2.20.0040.00417.61
8.2.10.0000.00718.04
8.2.00.0040.00517.66
8.1.280.0040.01225.92
8.1.270.0080.00023.92
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0000.00923.86
8.1.230.0040.00720.99
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0060.00317.22
8.1.190.0070.00317.23
8.1.180.0000.00818.10
8.1.170.0080.00017.62
8.1.160.0040.00422.16
8.1.150.0070.00018.82
8.1.140.0040.00417.38
8.1.130.0070.00017.82
8.1.120.0000.00817.43
8.1.110.0000.00817.44
8.1.100.0030.00517.37
8.1.90.0030.00317.28
8.1.80.0000.00817.21
8.1.70.0030.00317.34
8.1.60.0030.00617.45
8.1.50.0030.00517.57
8.1.40.0000.00717.55
8.1.30.0080.00017.57
8.1.20.0000.00817.61
8.1.10.0050.00317.39
8.1.00.0040.00417.39
8.0.300.0040.00420.03
8.0.290.0070.00016.58
8.0.280.0000.00718.44
8.0.270.0050.00317.06
8.0.260.0060.00017.23
8.0.250.0040.00416.93
8.0.240.0000.00716.86
8.0.230.0000.00716.89
8.0.220.0030.00316.83
8.0.210.0060.00016.72
8.0.200.0060.00016.84
8.0.190.0060.00316.84
8.0.180.0030.00316.88
8.0.170.0040.00416.90
8.0.160.0030.00516.85
8.0.150.0090.00016.87
8.0.140.0070.00416.79
8.0.130.0000.00613.23
8.0.120.0080.00016.73
8.0.110.0040.00416.83
8.0.100.0040.00416.90
8.0.90.0000.00716.61
8.0.80.0040.01216.78
8.0.70.0050.00316.68
8.0.60.0000.00716.85
8.0.50.0040.00416.81
8.0.30.0110.01116.81
8.0.20.0130.00817.40
8.0.10.0040.00416.95
8.0.00.0080.00916.64
7.4.330.0050.00015.00
7.4.320.0030.00316.50
7.4.300.0000.00616.43
7.4.290.0030.00316.58
7.4.280.0000.00816.59
7.4.270.0050.00316.61
7.4.260.0000.00916.38
7.4.250.0000.00816.55
7.4.240.0040.00416.58
7.4.230.0070.00016.30
7.4.220.0090.00916.54
7.4.210.0040.00916.57
7.4.200.0030.00416.62
7.4.160.0070.01016.50
7.4.150.0110.00717.40
7.4.140.0090.01017.86
7.4.130.0120.00516.43
7.4.120.0150.00916.36
7.4.110.0060.01216.64
7.4.100.0120.00416.66
7.4.90.0100.00716.42
7.4.80.0080.00819.39
7.4.70.0100.00616.46
7.4.60.0100.00716.48
7.4.50.0050.00016.35
7.4.40.0180.00616.38
7.4.30.0030.01316.51
7.4.00.0030.01014.72
7.3.330.0040.00213.19
7.3.320.0000.00513.19
7.3.310.0030.00316.23
7.3.300.0050.00216.21
7.3.290.0100.00416.26
7.3.280.0070.01116.21
7.3.270.0070.01117.40
7.3.260.0110.00616.27
7.3.250.0040.01316.41
7.3.240.0110.01016.26
7.3.230.0120.00616.39
7.3.210.0090.00616.22
7.3.200.0060.01319.39
7.3.190.0100.01216.50
7.3.180.0030.01316.23
7.3.170.0090.00916.27
7.3.160.0170.00716.32
7.2.330.0070.01016.71
7.2.320.0030.01316.64
7.2.310.0130.01016.59
7.2.300.0040.01216.21
7.2.290.0130.01116.51
7.2.60.0100.00616.79
7.2.00.0030.01019.32
7.1.200.0070.00415.78
7.1.100.0040.00718.18
7.1.70.0000.00717.01
7.1.60.0100.01319.32
7.1.50.0030.01617.05
7.1.00.0070.07322.28
7.0.200.0060.00316.73
7.0.140.0000.07722.07
7.0.60.0170.07019.98
7.0.50.0100.08017.84
7.0.40.0100.03720.20
7.0.30.0130.04720.17
7.0.20.0300.07320.15
7.0.10.0100.08020.24
7.0.00.0170.07020.05
5.6.280.0000.07721.08
5.6.210.0100.07320.61
5.6.200.0170.07718.29
5.6.190.0130.07720.33
5.6.180.0270.07720.62
5.6.170.0270.06020.44
5.6.160.0100.05720.47
5.6.150.0030.09018.15
5.6.140.0130.07018.14
5.6.130.0130.07018.27
5.6.120.0070.03720.89
5.6.110.0070.05321.05
5.6.100.0030.09020.88
5.6.90.0130.07321.11
5.6.80.0100.07720.39
5.5.350.0130.07320.41
5.5.340.0000.04718.08
5.5.330.0000.06320.42
5.5.320.0430.05020.24
5.5.310.0270.08020.36
5.5.300.0130.07018.00
5.5.290.0130.07317.96
5.5.280.0200.07320.98
5.5.270.0000.05020.82
5.5.260.0030.08320.76
5.5.250.0100.05020.47
5.5.240.0300.07020.17
5.4.450.0670.05719.34
5.4.440.0970.06019.59
5.4.430.0970.04019.60
5.4.420.0700.00019.43
5.4.410.0600.00019.31
5.4.400.0600.00019.27
5.4.390.0630.00019.13
5.4.380.0670.00019.11
5.4.370.0630.00019.03
5.4.360.0600.00019.11
5.4.350.0630.00019.25
5.4.340.0060.03512.02
5.4.320.0080.03412.51
5.4.310.0080.03612.50
5.4.300.0080.03512.51
5.4.290.0050.03812.50
5.4.280.0030.03912.40
5.4.270.0070.03912.40
5.4.260.0040.04112.39
5.4.250.0030.04112.39
5.4.240.0050.03712.39
5.4.230.0040.03912.39
5.4.220.0050.03712.39
5.4.210.0050.03612.39
5.4.200.0040.03912.39
5.4.190.0050.03712.39
5.4.180.0060.03712.39
5.4.170.0020.04012.39
5.4.160.0070.03412.39
5.4.150.0070.03412.39
5.4.140.0040.03812.07
5.4.130.0090.03212.06
5.4.120.0050.03512.02
5.4.110.0070.03312.01
5.4.100.0030.03912.02
5.4.90.0110.03212.02
5.4.80.0050.03812.02
5.4.70.0060.03412.01
5.4.60.0090.03212.01
5.4.50.0070.03412.02
5.4.40.0030.03712.00
5.4.30.0080.03312.00
5.4.20.0060.03512.00
5.4.10.0060.03412.00
5.4.00.0040.03711.48
5.3.290.0080.03712.80
5.3.280.0110.03312.70
5.3.270.0050.03912.72
5.3.260.0090.03612.72
5.3.250.0050.03712.72
5.3.240.0080.03412.71
5.3.230.0100.04112.71
5.3.220.0060.03712.68
5.3.210.0080.03612.68
5.3.200.0050.03712.68
5.3.190.0050.03912.68
5.3.180.0040.03912.68
5.3.170.0060.03612.67
5.3.160.0050.03612.67
5.3.150.0070.03612.68
5.3.140.0090.03512.66
5.3.130.0090.04412.66
5.3.120.0060.04012.66
5.3.110.0060.04412.66
5.3.100.0040.04212.13
5.3.90.0060.04412.11
5.3.80.0100.03612.10
5.3.70.0080.03812.10
5.3.60.0080.03712.08
5.3.50.0050.04712.03
5.3.40.0060.03612.03
5.3.30.0030.03911.99
5.3.20.0100.03211.76
5.3.10.0090.03311.73
5.3.00.0050.04811.72
5.2.170.0060.0309.22
5.2.160.0040.0309.22
5.2.150.0040.0329.22
5.2.140.0010.0349.22
5.2.130.0040.0309.18
5.2.120.0040.0309.18
5.2.110.0050.0299.19
5.2.100.0050.0289.18
5.2.90.0040.0309.18
5.2.80.0060.0289.18
5.2.70.0050.0309.18
5.2.60.0050.0309.13
5.2.50.0050.0309.11
5.2.40.0040.0299.07
5.2.30.0070.0299.05
5.2.20.0030.0319.04
5.2.10.0060.0278.95
5.2.00.0020.0328.81
5.1.60.0030.0258.10
5.1.50.0010.0278.09
5.1.40.0040.0268.07
5.1.30.0040.0278.43
5.1.20.0050.0268.45
5.1.10.0050.0268.16
5.1.00.0050.0258.16
5.0.50.0020.0226.65
5.0.40.0010.0226.50
5.0.30.0030.0346.32
5.0.20.0020.0216.28
5.0.10.0040.0246.27
5.0.00.0030.0306.25
4.4.90.0030.0154.78
4.4.80.0020.0164.75
4.4.70.0020.0164.75
4.4.60.0050.0144.76
4.4.50.0010.0174.77
4.4.40.0050.0234.71
4.4.30.0020.0184.76
4.4.20.0020.0164.85
4.4.10.0020.0184.85
4.4.00.0040.0254.76
4.3.110.0030.0164.67
4.3.100.0020.0154.66
4.3.90.0030.0144.64
4.3.80.0010.0254.58
4.3.70.0030.0164.63
4.3.60.0020.0194.63
4.3.50.0030.0154.63
4.3.40.0040.0224.54
4.3.30.0050.0213.30
4.3.20.0030.0153.28
4.3.10.0000.0183.24
4.3.00.0170.0207.61

preferences:
52.08 ms | 401 KiB | 5 Q