3v4l.org

run code in 300+ PHP versions simultaneously
<?php //error_reporting(-1); class A { function B() { echo "instance method B"; } static function C() { echo "static method C"; } } $a = new A(); echo "Calling B statically referenced: "; $a::B(); echo "Calling C statically referenced: "; $a::C(); echo "Calling B statically: "; A::B(); echo "Calling C statically: "; A::C(); echo "Calling B instantiated: "; $a->B(); echo "Calling C instantiated: "; $a->C();

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)
8.3.60.0040.01516.88
8.3.50.0180.00722.90
8.3.40.0040.01118.85
8.3.30.0110.00419.08
8.3.20.0000.00820.13
8.3.10.0000.00823.65
8.3.00.0040.00419.50
8.2.180.0120.00618.41
8.2.170.0070.00722.96
8.2.160.0030.01020.27
8.2.150.0040.00424.18
8.2.140.0050.00224.66
8.2.130.0040.00426.16
8.2.120.0080.00020.89
8.2.110.0070.00319.30
8.2.100.0060.00617.72
8.2.90.0040.00418.03
8.2.80.0050.00317.97
8.2.70.0050.00317.93
8.2.60.0030.00618.05
8.2.50.0000.00818.10
8.2.40.0000.00820.56
8.2.30.0000.00917.95
8.2.20.0020.00517.55
8.2.10.0000.00717.91
8.2.00.0040.00417.54
8.1.280.0070.00725.92
8.1.270.0080.00023.70
8.1.260.0030.00526.35
8.1.250.0070.00028.09
8.1.240.0040.00423.95
8.1.230.0040.00822.80
8.1.220.0000.00817.74
8.1.210.0030.00618.77
8.1.200.0000.00917.36
8.1.190.0000.00817.35
8.1.180.0000.00718.10
8.1.170.0040.00418.66
8.1.160.0030.00622.01
8.1.150.0040.00418.74
8.1.140.0040.00417.38
8.1.130.0030.00317.88
8.1.120.0050.00317.39
8.1.110.0040.00417.41
8.1.100.0070.00017.38
8.1.90.0030.00317.45
8.1.80.0000.00717.39
8.1.70.0000.00717.39
8.1.60.0030.00517.41
8.1.50.0040.00417.38
8.1.40.0050.00317.55
8.1.30.0000.00817.53
8.1.20.0040.00417.69
8.1.10.0090.00017.44
8.1.00.0040.00417.51
8.0.300.0040.00420.04
8.0.290.0070.00416.75
8.0.280.0040.00418.39
8.0.270.0030.00317.26
8.0.260.0080.00017.25
8.0.250.0000.00716.96
8.0.240.0080.00316.87
8.0.230.0040.00416.93
8.0.220.0000.00616.77
8.0.210.0030.00316.76
8.0.200.0000.00716.94
8.0.190.0050.00316.94
8.0.180.0080.00016.90
8.0.170.0040.00416.97
8.0.160.0030.00416.88
8.0.150.0040.00316.79
8.0.140.0040.00416.74
8.0.130.0000.00613.19
8.0.120.0040.00416.74
8.0.110.0000.00716.75
8.0.100.0040.00416.92
8.0.90.0000.00716.89
8.0.80.0070.01016.77
8.0.70.0040.00416.87
8.0.60.0040.00416.96
8.0.50.0080.00016.68
8.0.30.0110.01217.00
8.0.20.0150.00717.40
8.0.10.0040.00417.05
8.0.00.0110.00816.74
7.4.330.0000.00515.00
7.4.320.0030.00316.42
7.4.300.0060.00016.51
7.4.290.0070.00016.52
7.4.280.0030.00516.39
7.4.270.0030.00316.60
7.4.260.0070.00016.47
7.4.250.0050.00316.41
7.4.240.0050.00216.55
7.4.230.0040.00416.57
7.4.220.0090.00916.43
7.4.210.0130.00316.63
7.4.200.0000.00716.61
7.4.160.0090.00616.69
7.4.150.0120.01117.40
7.4.140.0060.01217.86
7.4.130.0100.01016.77
7.4.120.0070.01116.45
7.4.110.0060.01216.55
7.4.100.0120.00616.64
7.4.90.0130.00416.34
7.4.80.0110.00919.39
7.4.70.0170.00016.33
7.4.60.0070.01016.56
7.4.50.0000.00516.52
7.4.40.0080.00816.60
7.4.30.0130.00316.41
7.4.00.0000.01614.96
7.3.330.0030.00313.38
7.3.320.0030.00313.18
7.3.310.0060.00316.18
7.3.300.0050.00316.23
7.3.290.0120.00316.42
7.3.280.0080.00916.39
7.3.270.0110.00717.40
7.3.260.0180.00016.61
7.3.240.0100.00716.27
7.3.230.0130.00316.39
7.3.210.0090.00916.38
7.3.200.0170.00719.39
7.3.190.0030.01316.44
7.3.180.0110.00416.23
7.3.170.0100.00716.54
7.3.160.0100.00616.30
7.3.10.0140.00616.26
7.3.00.0080.00815.98
7.2.330.0090.01616.32
7.2.320.0100.01016.56
7.2.310.0110.00616.74
7.2.300.0130.00616.33
7.2.290.0000.01716.69
7.2.130.0100.00716.62
7.2.120.0090.00916.39
7.2.110.0080.00816.24
7.2.100.0110.00716.91
7.2.90.0120.00616.54
7.2.80.0070.00816.53
7.2.70.0150.00416.79
7.2.60.0070.00616.88
7.2.50.0100.01016.19
7.2.40.0120.00616.94
7.2.30.0130.00316.71
7.2.20.0100.00616.68
7.2.10.0090.00916.59
7.2.00.0120.00617.90
7.1.250.0130.00715.37
7.1.200.0060.00815.74
7.1.100.0040.01217.95
7.1.70.0040.00416.63
7.1.60.0000.02319.40
7.1.50.0200.01334.84
7.1.00.0030.07722.33
7.0.200.0000.00816.72
7.0.140.0000.07022.04
7.0.60.0170.06319.93
7.0.50.0030.08317.88
7.0.40.0200.07020.24
7.0.30.0500.07320.22
7.0.20.0270.07720.12
7.0.10.0030.06020.30
7.0.00.0070.05720.05
5.6.280.0100.06720.93
5.6.210.0170.06720.47
5.6.200.0000.04318.16
5.6.190.0100.06320.47
5.6.180.0370.07320.63
5.6.170.0130.04720.55
5.6.160.0070.08720.43
5.6.150.0030.03718.16
5.6.140.0130.04318.21
5.6.130.0030.04018.15
5.6.120.0100.08321.05
5.6.110.0170.08321.12
5.6.100.0000.04321.00
5.6.90.0000.08721.10
5.6.80.0000.04320.55
5.5.350.0070.02720.38
5.5.340.0200.03718.03
5.5.330.0130.07720.29
5.5.320.0000.05020.42
5.5.310.0400.06320.38
5.5.300.0070.03718.01
5.5.290.0100.06717.94
5.5.280.0030.06020.99
5.5.270.0130.03720.73
5.5.260.0070.08720.87
5.5.250.0030.04320.70
5.5.240.0200.04020.16
5.4.450.0230.04719.45
5.4.440.0330.04719.55
5.4.430.0570.05319.32
5.4.420.0070.03319.57
5.4.410.0470.04019.18
5.4.400.0430.03719.05
5.4.390.0570.04318.98
5.4.380.0130.05718.61
5.4.370.0200.05718.50
5.4.360.0100.05718.70
5.4.350.0130.05718.62
5.4.340.0100.05718.63
5.4.320.0060.03612.50
5.4.310.0030.04212.50
5.4.300.0090.03512.50
5.4.290.0050.03912.50
5.4.280.0060.03612.39
5.4.270.0080.03412.39
5.4.260.0030.04112.39
5.4.250.0040.03912.39
5.4.240.0080.03412.39
5.4.230.0030.04112.38
5.4.220.0060.03612.39
5.4.210.0110.03312.39
5.4.200.0080.03612.39
5.4.190.0040.03712.38
5.4.180.0030.03912.39
5.4.170.0050.03712.39
5.4.160.0090.03612.39
5.4.150.0050.03712.39
5.4.140.0040.03912.07
5.4.130.0030.03812.06
5.4.120.0050.03712.01
5.4.110.0070.04112.01
5.4.100.0050.03712.01
5.4.90.0080.03612.01
5.4.80.0110.04012.01
5.4.70.0060.03412.01
5.4.60.0050.03612.01
5.4.50.0050.03712.01
5.4.40.0050.03612.00
5.4.30.0060.03511.99
5.4.20.0060.03511.99
5.4.10.0050.03611.99
5.4.00.0070.03411.48
5.3.290.0060.04912.80
5.3.280.0050.03812.71
5.3.270.0040.04212.72
5.3.260.0030.04112.72
5.3.250.0040.03912.72
5.3.240.0040.04012.72
5.3.230.0080.03612.71
5.3.220.0080.04312.68
5.3.210.0080.04612.68
5.3.200.0090.04912.68
5.3.190.0070.03712.67
5.3.180.0050.03912.67
5.3.170.0060.03812.67
5.3.160.0070.04612.68
5.3.150.0040.04012.68
5.3.140.0080.03412.66
5.3.130.0050.03812.66
5.3.120.0050.04012.65
5.3.110.0070.03912.66
5.3.100.0070.03512.12
5.3.90.0060.03612.10
5.3.80.0050.03812.09
5.3.70.0070.03512.09
5.3.60.0070.03912.07
5.3.50.0040.03912.03
5.3.40.0060.03612.04
5.3.30.0040.03611.99
5.3.20.0040.03611.77
5.3.10.0060.03511.73
5.3.00.0020.03911.72
5.2.170.0070.0289.23
5.2.160.0030.0319.22
5.2.150.0030.0329.23
5.2.140.0030.0329.22
5.2.130.0060.0279.18
5.2.120.0030.0299.18
5.2.110.0030.0309.19
5.2.100.0050.0279.18
5.2.90.0050.0289.18
5.2.80.0030.0319.18
5.2.70.0060.0279.18
5.2.60.0050.0289.14
5.2.50.0010.0329.10
5.2.40.0020.0309.08
5.2.30.0060.0279.05
5.2.20.0030.0299.05
5.2.10.0040.0288.95
5.2.00.0060.0278.81
5.1.60.0040.0248.10
5.1.50.0040.0258.10
5.1.40.0050.0238.07
5.1.30.0040.0308.42
5.1.20.0060.0278.45
5.1.10.0050.0298.18
5.1.00.0060.0258.17
5.0.50.0050.0216.65
5.0.40.0040.0186.51
5.0.30.0040.0306.32
5.0.20.0040.0186.29
5.0.10.0020.0226.27
5.0.00.0050.0306.25
4.4.90.0030.0154.78
4.4.80.0030.0164.75
4.4.70.0010.0174.75
4.4.60.0030.0154.76
4.4.50.0060.0134.77
4.4.40.0030.0254.71
4.4.30.0030.0224.76
4.4.20.0030.0164.84
4.4.10.0040.0174.85
4.4.00.0040.0244.76
4.3.110.0020.0194.67
4.3.100.0020.0174.66
4.3.90.0010.0164.63
4.3.80.0020.0264.58
4.3.70.0030.0154.63
4.3.60.0020.0154.63
4.3.50.0040.0144.63
4.3.40.0030.0264.54
4.3.30.0040.0163.30
4.3.20.0020.0173.28
4.3.10.0000.0183.24
4.3.00.0170.01715.97

preferences:
47.23 ms | 401 KiB | 5 Q