3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Papa{ public static function foo(){ echo 'p:foo'; } } class Child extends Papa { public static function foo(){ echo 'c:foo'; } } class GrandChild extends Child { } GrandChild::foo();

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)
8.3.40.0110.00318.84
8.3.30.0000.01418.50
8.3.20.0040.00418.65
8.3.10.0040.00420.99
8.3.00.0070.00023.65
8.2.170.0230.00022.96
8.2.160.0040.01421.97
8.2.150.0060.00324.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0080.00021.05
8.2.110.0100.00019.27
8.2.100.0030.00717.72
8.2.90.0000.00819.13
8.2.80.0060.00317.97
8.2.70.0080.00317.50
8.2.60.0050.00318.04
8.2.50.0030.00618.07
8.2.40.0040.00418.22
8.2.30.0000.00719.43
8.2.20.0030.00517.43
8.2.10.0080.00017.48
8.2.00.0060.00317.43
8.1.270.0040.00423.99
8.1.260.0050.00326.35
8.1.250.0070.00028.09
8.1.240.0060.00321.36
8.1.230.0040.00717.42
8.1.220.0050.00317.74
8.1.210.0030.00618.77
8.1.200.0060.00317.23
8.1.190.0040.00417.10
8.1.180.0060.00318.10
8.1.170.0040.00418.46
8.1.160.0040.00418.86
8.1.150.0040.00418.57
8.1.140.0080.00017.35
8.1.130.0030.00317.79
8.1.120.0030.00317.25
8.1.110.0050.00217.19
8.1.100.0040.00417.22
8.1.90.0000.00717.33
8.1.80.0070.00017.39
8.1.70.0090.00017.21
8.1.60.0040.00417.47
8.1.50.0070.00017.39
8.1.40.0040.00417.47
8.1.30.0080.00017.61
8.1.20.0050.00317.55
8.1.10.0040.00417.37
8.1.00.0000.00717.46
8.0.300.0000.00818.77
8.0.290.0060.00316.60
8.0.280.0000.00718.43
8.0.270.0030.00517.29
8.0.260.0000.00716.80
8.0.250.0040.00416.88
8.0.240.0040.00416.76
8.0.230.0040.00416.91
8.0.220.0000.00716.72
8.0.210.0030.00516.70
8.0.200.0000.00616.77
8.0.190.0040.00416.95
8.0.180.0070.00016.82
8.0.170.0040.00416.84
8.0.160.0000.00716.83
8.0.150.0000.00816.63
8.0.140.0040.00416.62
8.0.130.0000.00513.16
8.0.120.0040.00416.75
8.0.110.0030.00516.75
8.0.100.0040.00416.75
8.0.90.0030.00516.70
8.0.80.0040.01116.79
8.0.70.0000.00716.69
8.0.60.0070.00016.64
8.0.50.0050.00216.77
8.0.30.0130.01016.97
8.0.20.0090.01317.40
8.0.10.0040.00416.73
8.0.00.0080.01116.61
7.4.330.0060.00016.83
7.4.320.0060.00016.27
7.4.300.0030.00316.45
7.4.290.0070.00016.51
7.4.280.0060.00316.52
7.4.270.0060.00016.50
7.4.260.0000.00613.13
7.4.250.0050.00316.41
7.4.240.0000.00816.35
7.4.230.0030.00316.29
7.4.220.0060.01516.41
7.4.210.0060.00816.49
7.4.200.0000.00716.43
7.4.190.0000.00716.63
7.4.160.0140.00316.45
7.4.150.0100.00717.40
7.4.140.0080.01117.86
7.4.130.0100.00716.55
7.4.120.0100.00816.42
7.4.110.0100.00716.27
7.4.100.0120.00616.34
7.4.90.0140.00516.43
7.4.80.0120.00619.39
7.4.70.0110.01116.30
7.4.60.0100.00716.31
7.4.50.0050.00316.14
7.4.40.0030.01122.77
7.4.30.0060.01316.48
7.4.00.0100.00714.81
7.3.330.0000.00613.17
7.3.320.0000.00513.25
7.3.310.0030.00316.29
7.3.300.0030.00316.11
7.3.290.0110.00416.25
7.3.280.0120.00316.21
7.3.270.0140.00317.40
7.3.260.0070.01118.24
7.3.250.0110.00816.40
7.3.240.0100.00716.17
7.3.230.0160.00016.39
7.3.210.0130.00316.34
7.3.200.0130.00719.39
7.3.190.0180.00616.47
7.3.180.0070.00716.49
7.3.170.0080.00816.31
7.3.160.0000.01516.28
7.3.120.0020.01514.81
7.3.110.0040.01314.85
7.3.100.0060.00614.77
7.3.90.0120.00614.52
7.3.80.0080.00814.74
7.3.70.0000.00914.44
7.3.60.0060.00914.74
7.3.50.0060.00314.51
7.3.40.0000.00914.63
7.3.30.0040.01214.84
7.3.20.0120.00416.61
7.3.10.0120.00316.38
7.3.00.0100.00616.26
7.2.330.0060.01316.30
7.2.320.0040.01516.33
7.2.310.0110.00816.61
7.2.300.0070.01016.37
7.2.290.0030.01416.44
7.2.250.0000.01914.76
7.2.240.0040.01515.09
7.2.230.0030.01014.76
7.2.220.0110.00414.93
7.2.210.0030.01015.03
7.2.200.0000.00914.93
7.2.190.0040.01214.73
7.2.180.0090.00615.00
7.2.170.0060.00914.78
7.2.130.0100.01316.29
7.2.120.0070.01316.59
7.2.110.0090.00616.61
7.2.100.0110.00716.87
7.2.90.0120.00616.40
7.2.80.0130.00316.29
7.2.70.0060.00616.33
7.2.60.0090.00316.61
7.2.50.0100.00616.89
7.2.40.0070.00716.40
7.2.30.0160.00016.30
7.2.20.0080.00816.66
7.2.10.0090.00316.37
7.2.00.0050.00817.93
7.1.330.0140.00015.64
7.1.320.0060.00615.63
7.1.310.0070.00715.40
7.1.300.0060.00615.64
7.1.290.0040.00815.50
7.1.280.0150.00015.52
7.1.270.0060.01015.66
7.1.260.0000.01315.50
7.1.250.0020.01215.58
7.1.100.0040.01117.73
7.1.70.0030.00516.85
7.1.60.0040.00817.18
7.1.50.0100.00716.94
7.1.00.0030.03322.58
7.0.200.0000.01316.68
7.0.140.0100.06322.15
7.0.100.0300.04019.92
7.0.90.0100.05019.93
7.0.80.0170.04019.88
7.0.70.0100.04719.93
7.0.60.0130.03719.90
7.0.50.0130.04020.28
7.0.40.0030.04020.07
7.0.30.0000.03720.10
7.0.20.0070.04020.05
7.0.10.0000.04320.06
7.0.00.0070.03320.14
5.6.280.0030.07321.12
5.6.250.0030.04320.73
5.6.240.0070.04020.52
5.6.230.0030.05320.70
5.6.220.0030.04020.64
5.6.210.0000.03720.50
5.6.200.0070.04021.07
5.6.190.0070.04021.12
5.6.180.0000.03720.99
5.6.170.0070.03021.08
5.6.160.0070.03721.05
5.6.150.0030.04021.05
5.6.140.0030.04721.17
5.6.130.0130.02720.93
5.6.120.0030.04021.17
5.6.110.0070.07021.01
5.6.100.0070.08020.93
5.6.90.0030.09021.04
5.6.80.0000.04320.39
5.6.70.0100.07720.46
5.6.60.0070.07020.39
5.6.50.0100.07720.44
5.6.40.0000.06020.40
5.6.30.0070.03720.31
5.6.20.0070.08720.37
5.6.10.0100.07720.52
5.6.00.0070.07020.38
5.5.380.0070.03720.40
5.5.370.0030.05720.39
5.5.360.0070.03720.37
5.5.350.0170.02720.43
5.5.340.0070.04020.84
5.5.330.0030.04020.85
5.5.320.0000.03720.92
5.5.310.0100.03320.93
5.5.300.0070.03020.76
5.5.290.0070.05020.80
5.5.280.0170.03020.86
5.5.270.0030.04320.76
5.5.260.0000.07020.79
5.5.250.0030.09020.74
5.5.240.0030.08020.14
5.5.230.0000.06020.18
5.5.220.0030.07720.30
5.5.210.0170.06020.29
5.5.200.0170.07320.25
5.5.190.0170.08720.21
5.5.180.0070.06020.13
5.5.160.0100.03020.25
5.5.150.0130.06020.22
5.5.140.0070.05320.15
5.5.130.0070.07719.99
5.5.120.0070.04320.13
5.5.110.0000.04320.28
5.5.100.0130.07319.99
5.5.90.0130.06020.10
5.5.80.0070.07020.17
5.5.70.0070.05720.10
5.5.60.0100.04020.13
5.5.50.0030.07020.05
5.5.40.0170.06720.04
5.5.30.0030.06320.06
5.5.20.0100.04320.14
5.5.10.0000.08020.09
5.5.00.0000.04320.05
5.4.450.0000.03719.28
5.4.440.0100.09319.54
5.4.430.0030.03719.58
5.4.420.0070.07019.47
5.4.410.0000.06719.20
5.4.400.0170.07019.19
5.4.390.0100.03019.23
5.4.380.0070.07018.85
5.4.370.0030.03718.85
5.4.360.0030.07018.88
5.4.350.0100.04019.09
5.4.340.0030.05319.03
5.4.320.0100.07719.25
5.4.310.0100.03019.09
5.4.300.0070.05719.06
5.4.290.0000.04019.21
5.4.280.0100.06718.89
5.4.270.0130.07018.90
5.4.260.0000.08319.05
5.4.250.0030.04318.84
5.4.240.0030.05319.22
5.4.230.0070.07018.84
5.4.220.0000.08719.09
5.4.210.0030.07318.87
5.4.200.0070.03319.20
5.4.190.0030.08319.13
5.4.180.0100.06319.22
5.4.170.0100.06019.15
5.4.160.0030.03719.01
5.4.150.0130.02719.11
5.4.140.0070.06316.47
5.4.130.0030.07716.19
5.4.120.0070.06716.43
5.4.110.0070.06316.49
5.4.100.0100.06716.48
5.4.90.0070.07016.33
5.4.80.0070.03316.40
5.4.70.0070.03316.36
5.4.60.0030.06716.59
5.4.50.0070.06716.45
5.4.40.0070.06316.46
5.4.30.0100.06316.44
5.4.20.0070.06016.50
5.4.10.0000.04316.37
5.4.00.0000.07715.73
5.3.290.0100.06314.59
5.3.280.0070.06314.70
5.3.270.0030.03714.54
5.3.260.0030.05714.62
5.3.250.0070.05014.54
5.3.240.0070.06014.73
5.3.230.0070.08314.59
5.3.220.0030.03314.63
5.3.210.0030.07014.59
5.3.200.0100.03014.63
5.3.190.0070.06314.68
5.3.180.0030.03714.66
5.3.170.0030.04314.66
5.3.160.0100.07014.59
5.3.150.0000.03714.69
5.3.140.0000.06314.65
5.3.130.0130.06714.49
5.3.120.0100.09014.57
5.3.110.0070.06714.62
5.3.100.0030.03314.17
5.3.90.0070.07014.13
5.3.80.0100.05314.00
5.3.70.0000.04014.04
5.3.60.0030.03314.07
5.3.50.0070.06713.97
5.3.40.0030.04314.00
5.3.30.0070.07013.92
5.3.20.0030.05013.79
5.3.10.0000.05713.57
5.3.00.0030.06313.75
5.2.170.0070.04011.64
5.2.160.0070.07311.64
5.2.150.0000.03011.64
5.2.140.0100.03011.64
5.2.130.0030.05711.64
5.2.120.0070.03311.64
5.2.110.0030.02711.64
5.2.100.0000.03711.64
5.2.90.0130.01711.64
5.2.80.0030.05711.64
5.2.70.0030.04011.64
5.2.60.0000.03011.64
5.2.50.0000.06711.64
5.2.40.0030.02711.64
5.2.30.0000.06311.64
5.2.20.0000.03711.64
5.2.10.0000.03311.64
5.2.00.0030.02711.64
5.1.60.0030.05311.64
5.1.50.0000.02311.64
5.1.40.0030.05311.64
5.1.30.0000.05011.64
5.1.20.0070.02011.64
5.1.10.0030.02311.64
5.1.00.0070.02311.64
5.0.50.0000.02011.64
5.0.40.0000.04711.64
5.0.30.0000.04011.64
5.0.20.0030.04311.64
5.0.10.0070.05311.64
5.0.00.0070.06011.64
4.4.90.0030.03011.64
4.4.80.0000.01711.64
4.4.70.0000.03311.64
4.4.60.0030.01711.64
4.4.50.0070.01311.64
4.4.40.0070.05311.64
4.4.30.0030.03311.64
4.4.20.0000.01311.64
4.4.10.0030.01011.64
4.4.00.0030.04011.64
4.3.110.0070.02011.64
4.3.100.0000.02711.64
4.3.90.0000.01311.64
4.3.80.0070.04711.64
4.3.70.0000.01311.64
4.3.60.0100.02011.64
4.3.50.0000.03011.64
4.3.40.0000.05311.64
4.3.30.0030.03011.64
4.3.20.0030.02011.64
4.3.10.0000.02311.64
4.3.00.0000.03011.64

preferences:
42.26 ms | 400 KiB | 5 Q