3v4l.org

run code in 300+ PHP versions simultaneously
<?php //error_reporting(-1); class A { function B() { echo "instance method B\n"; } static function C() { echo "static method C\n"; } } $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)
8.3.40.0080.00618.60
8.3.30.0040.01419.09
8.3.20.0070.00020.20
8.3.10.0040.00423.48
8.3.00.0050.00317.50
8.2.170.0120.00322.96
8.2.160.0120.00320.39
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0030.00620.89
8.2.110.0060.00322.27
8.2.100.0120.00017.91
8.2.90.0110.00019.03
8.2.80.0040.00417.97
8.2.70.0030.00617.48
8.2.60.0060.00317.80
8.2.50.0060.00318.07
8.2.40.0040.00418.03
8.2.30.0040.00418.00
8.2.20.0070.00017.68
8.2.10.0040.00418.05
8.2.00.0000.00717.67
8.1.270.0040.00423.91
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0040.00423.83
8.1.230.0040.00819.12
8.1.220.0000.00717.74
8.1.210.0000.00818.77
8.1.200.0030.00617.35
8.1.190.0050.00317.22
8.1.180.0080.00018.10
8.1.170.0040.00418.52
8.1.160.0030.00521.96
8.1.150.0000.00718.72
8.1.140.0040.00417.29
8.1.130.0040.00417.73
8.1.120.0000.00717.39
8.1.110.0030.00617.47
8.1.100.0040.00417.36
8.1.90.0000.00717.29
8.1.80.0040.00417.38
8.1.70.0030.00317.33
8.1.60.0040.00417.63
8.1.50.0040.00417.53
8.1.40.0020.00517.47
8.1.30.0040.00417.48
8.1.20.0040.00417.68
8.1.10.0000.00717.46
8.1.00.0030.00517.36
8.0.300.0050.00218.77
8.0.290.0040.00416.75
8.0.280.0000.00718.32
8.0.270.0030.00317.19
8.0.260.0000.00617.21
8.0.250.0070.00017.03
8.0.240.0030.00616.82
8.0.230.0040.00416.96
8.0.220.0030.00316.86
8.0.210.0070.00016.86
8.0.200.0060.00016.92
8.0.190.0000.00716.90
8.0.180.0040.00416.91
8.0.170.0000.00816.88
8.0.160.0030.00316.85
8.0.150.0070.00016.71
8.0.140.0040.00416.88
8.0.130.0040.00413.28
8.0.120.0040.00416.73
8.0.110.0040.00416.88
8.0.100.0000.00716.84
8.0.90.0000.00816.83
8.0.80.0170.00016.88
8.0.70.0030.00516.95
8.0.60.0040.00416.96
8.0.50.0050.00316.72
8.0.30.0070.01217.05
8.0.20.0130.01017.40
8.0.10.0000.00717.02
8.0.00.0080.01116.71
7.4.330.0030.00315.00
7.4.320.0060.00016.46
7.4.300.0060.00016.45
7.4.290.0070.00016.57
7.4.280.0040.00416.58
7.4.270.0000.00716.36
7.4.260.0030.00316.54
7.4.250.0030.00616.46
7.4.240.0060.00216.53
7.4.230.0000.00716.51
7.4.220.0110.00716.42
7.4.210.0040.01116.45
7.4.200.0040.00416.59
7.4.160.0060.00916.54
7.4.150.0090.00917.40
7.4.140.0060.01117.86
7.4.130.0090.00816.38
7.4.120.0070.01016.60
7.4.110.0090.01216.31
7.4.100.0100.01016.59
7.4.90.0100.01016.55
7.4.80.0120.00919.39
7.4.70.0170.00016.32
7.4.60.0080.00816.43
7.4.50.0030.00316.59
7.4.40.0040.01216.41
7.4.30.0160.00016.40
7.4.00.0040.01014.87
7.3.330.0000.00613.34
7.3.320.0050.00013.41
7.3.310.0030.00316.26
7.3.300.0070.00016.29
7.3.290.0160.00416.33
7.3.280.0050.01216.36
7.3.270.0060.01217.40
7.3.260.0140.00616.64
7.3.250.0130.00616.33
7.3.240.0100.00716.38
7.3.230.0000.01616.39
7.3.210.0110.00616.57
7.3.200.0110.00619.39
7.3.190.0050.01316.29
7.3.180.0070.00716.42
7.3.170.0060.01016.45
7.3.160.0070.00716.44
7.2.330.0130.00616.80
7.2.320.0140.00816.88
7.2.310.0130.00616.34
7.2.300.0030.01516.43
7.2.290.0080.00816.61
7.2.60.0030.01216.88
7.2.00.0100.00719.39
7.1.200.0030.00715.51
7.1.100.0040.00818.14
7.1.70.0030.00616.90
7.1.60.0100.01419.40
7.1.50.0130.01634.81
7.1.00.0030.07722.34
7.0.200.0000.00816.75
7.0.140.0170.06322.15
7.0.60.0070.08719.95
7.0.50.0130.05717.95
7.0.40.0070.04320.18
7.0.30.0230.04720.17
7.0.20.0100.04720.10
7.0.10.0070.04720.38
7.0.00.0030.06020.07
5.6.280.0000.07721.11
5.6.210.0070.08020.47
5.6.200.0130.07018.14
5.6.190.0130.07720.61
5.6.180.0230.04320.46
5.6.170.0270.08020.44
5.6.160.0070.07320.61
5.6.150.0030.05018.25
5.6.140.0070.06018.23
5.6.130.0100.07718.28
5.6.120.0170.07721.10
5.6.110.0170.07721.18
5.6.100.0000.05021.13
5.6.90.0070.06020.88
5.6.80.0100.07720.40
5.5.350.0070.03720.30
5.5.340.0100.07317.92
5.5.330.0070.07720.37
5.5.320.0100.08020.42
5.5.310.0230.06720.30
5.5.300.0070.07718.08
5.5.290.0070.06718.03
5.5.280.0030.07020.66
5.5.270.0100.07720.78
5.5.260.0000.06320.65
5.5.250.0000.04320.69
5.5.240.3500.03320.04
5.4.450.0430.04719.20
5.4.440.0300.04719.27
5.4.430.0570.03319.30
5.4.420.0330.03319.54
5.4.410.0430.04019.14
5.4.400.0200.04019.14
5.4.390.0630.03718.98
5.4.380.0830.06718.56
5.4.370.1130.06318.67
5.4.360.0770.05018.73
5.4.350.0830.04718.50
5.4.340.0930.04718.77
5.4.320.0090.03412.50
5.4.310.0050.03912.49
5.4.300.0060.03812.50
5.4.290.0070.03612.50
5.4.280.0030.03812.39
5.4.270.0090.03512.39
5.4.260.0040.04112.40
5.4.250.0060.03712.39
5.4.240.0040.03812.39
5.4.230.0060.04212.39
5.4.220.0050.04312.38
5.4.210.0050.03612.39
5.4.200.0070.03712.39
5.4.190.0050.03712.39
5.4.180.0090.03312.38
5.4.170.0130.04312.39
5.4.160.0060.03612.39
5.4.150.0060.03612.38
5.4.140.0040.04512.07
5.4.130.0040.03812.05
5.4.120.0030.03812.02
5.4.110.0030.03812.01
5.4.100.0060.03712.02
5.4.90.0070.03712.01
5.4.80.0070.03512.01
5.4.70.0060.03412.01
5.4.60.0050.03612.01
5.4.50.0060.03512.01
5.4.40.0040.03712.00
5.4.30.0060.03511.99
5.4.20.0040.04512.00
5.4.10.0030.04011.99
5.4.00.0080.03811.48
5.3.290.0040.04112.80
5.3.280.0060.03812.71
5.3.270.0060.03812.73
5.3.260.0090.03612.72
5.3.250.0090.03512.72
5.3.240.0100.03412.71
5.3.230.0040.04012.71
5.3.220.0040.04012.68
5.3.210.0060.03912.68
5.3.200.0100.03312.68
5.3.190.0060.03812.68
5.3.180.0060.03712.67
5.3.170.0080.03612.67
5.3.160.0050.04012.67
5.3.150.0040.03812.67
5.3.140.0080.03512.66
5.3.130.0060.03912.66
5.3.120.0030.04212.66
5.3.110.0070.04012.66
5.3.100.0050.03812.12
5.3.90.0040.03812.10
5.3.80.0030.03812.10
5.3.70.0040.03812.09
5.3.60.0080.03512.07
5.3.50.0040.03712.03
5.3.40.0050.03712.03
5.3.30.0060.03511.99
5.3.20.0090.03411.76
5.3.10.0080.03611.73
5.3.00.0070.04811.72
5.2.170.0080.0319.23
5.2.160.0040.0309.22
5.2.150.0060.0369.23
5.2.140.0040.0329.22
5.2.130.0030.0319.18
5.2.120.0040.0299.18
5.2.110.0040.0309.18
5.2.100.0080.0259.18
5.2.90.0060.0309.18
5.2.80.0060.0289.18
5.2.70.0060.0319.18
5.2.60.0060.0309.13
5.2.50.0050.0309.10
5.2.40.0040.0329.08
5.2.30.0050.0319.05
5.2.20.0020.0359.04
5.2.10.0050.0278.95
5.2.00.0040.0338.81
5.1.60.0040.0248.10
5.1.50.0050.0248.09
5.1.40.0020.0278.07
5.1.30.0030.0408.42
5.1.20.0040.0358.44
5.1.10.0050.0288.17
5.1.00.0040.0288.17
5.0.50.0040.0206.64
5.0.40.0040.0206.50
5.0.30.0030.0326.32
5.0.20.0050.0186.29
5.0.10.0020.0216.26
5.0.00.0010.0336.26
4.4.90.0020.0164.78
4.4.80.0010.0174.76
4.4.70.0040.0154.76
4.4.60.0030.0164.75
4.4.50.0020.0164.77
4.4.40.0040.0244.71
4.4.30.0050.0134.76
4.4.20.0020.0174.84
4.4.10.0020.0174.85
4.4.00.0020.0264.76
4.3.110.0030.0184.67
4.3.100.0050.0134.66
4.3.90.0020.0164.63
4.3.80.0030.0274.58
4.3.70.0030.0174.63
4.3.60.0020.0214.63
4.3.50.0020.0224.63
4.3.40.0030.0244.54
4.3.30.0010.0173.30
4.3.20.0030.0153.29
4.3.10.0020.0153.24
4.3.00.0030.02015.97

preferences:
37.94 ms | 400 KiB | 5 Q