3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public function foo(array $a) {} } class B { public function foo() {} } $b = new B; $b->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)
8.3.60.0170.00318.29
8.3.50.0090.01122.12
8.3.40.0040.01118.77
8.3.30.0140.00018.96
8.3.20.0040.00420.39
8.3.10.0070.00021.77
8.3.00.0040.00419.03
8.2.180.0140.00418.54
8.2.170.0110.00418.81
8.2.160.0140.00722.96
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0000.00726.16
8.2.120.0040.00419.64
8.2.110.0030.00620.48
8.2.100.0080.00318.22
8.2.90.0080.00019.13
8.2.80.0000.00817.97
8.2.70.0040.00417.50
8.2.60.0070.00417.91
8.2.50.0040.00418.07
8.2.40.0050.00317.89
8.2.30.0040.00418.04
8.2.20.0040.00417.55
8.2.10.0080.00018.05
8.2.00.0040.00417.52
8.1.280.0110.00425.92
8.1.270.0000.00918.66
8.1.260.0080.00026.35
8.1.250.0050.00228.09
8.1.240.0060.00322.20
8.1.230.0080.00419.17
8.1.220.0030.00617.74
8.1.210.0050.00318.77
8.1.200.0140.00317.00
8.1.190.0060.00317.13
8.1.180.0000.00818.10
8.1.170.0040.00418.66
8.1.160.0000.00721.95
8.1.150.0050.00218.78
8.1.140.0000.00717.32
8.1.130.0030.00517.87
8.1.120.0000.00817.30
8.1.110.0030.00517.22
8.1.100.0050.00217.26
8.1.90.0000.00717.29
8.1.80.0060.00317.41
8.1.70.0000.00717.41
8.1.60.0080.00017.58
8.1.50.0000.00817.54
8.1.40.0000.00817.39
8.1.30.0050.00317.65
8.1.20.0040.00417.70
8.1.10.0050.00217.44
8.1.00.0050.00317.46
8.0.300.0070.00018.77
8.0.290.0000.00716.75
8.0.280.0030.00318.36
8.0.270.0030.00317.11
8.0.260.0060.00018.34
8.0.250.0000.00616.97
8.0.240.0040.00416.86
8.0.230.0030.00316.75
8.0.220.0000.00816.68
8.0.210.0030.00316.80
8.0.200.0000.00716.93
8.0.190.0070.00316.90
8.0.180.0040.00416.85
8.0.170.0070.00016.86
8.0.160.0000.00716.84
8.0.150.0030.00616.77
8.0.140.0050.00216.68
8.0.130.0000.00613.29
8.0.120.0030.00516.66
8.0.110.0060.00316.74
8.0.100.0000.00716.61
8.0.90.0000.00716.85
8.0.80.0100.01016.88
8.0.70.0070.00016.80
8.0.60.0000.00716.88
8.0.50.0000.00716.86
8.0.30.0100.01216.92
8.0.20.0110.00817.40
8.0.10.0000.00816.94
8.0.00.0130.00516.77
7.4.330.0060.00015.03
7.4.320.0000.00616.54
7.4.300.0000.00616.50
7.4.290.0040.00416.52
7.4.280.0040.00416.62
7.4.270.0030.00316.55
7.4.260.0000.00716.45
7.4.250.0080.00016.36
7.4.240.0030.00516.53
7.4.230.0030.00316.52
7.4.220.0190.00316.60
7.4.210.0110.00516.49
7.4.200.0080.00016.45
7.4.160.0070.01116.59
7.4.150.0160.01017.40
7.4.140.0110.01017.86
7.4.130.0110.00716.56
7.4.120.0070.01016.38
7.4.110.0110.01216.43
7.4.100.0110.00616.59
7.4.90.0140.00616.26
7.4.80.0100.00619.39
7.4.70.0110.00716.43
7.4.60.0120.00616.60
7.4.50.0000.00416.45
7.4.40.0120.00616.34
7.4.30.0030.01416.50
7.4.00.0060.00614.82
7.3.330.0000.00713.24
7.3.320.0000.00513.29
7.3.310.0030.00316.22
7.3.300.0000.00616.10
7.3.290.0050.00816.20
7.3.280.0090.00716.24
7.3.270.0070.01117.40
7.3.260.0140.00316.21
7.3.250.0130.00416.23
7.3.240.0130.00316.23
7.3.230.0090.01516.39
7.3.210.0060.01216.32
7.3.200.0090.00619.39
7.3.190.0120.00316.56
7.3.180.0030.01216.35
7.3.170.0090.00916.27
7.3.160.0120.00316.18
7.3.10.0110.01516.44
7.3.00.0150.00616.40
7.2.330.0040.01316.61
7.2.320.0130.00316.57
7.2.310.0040.01316.31
7.2.300.0120.01216.50
7.2.290.0130.00316.59
7.2.130.0150.00616.73
7.2.120.0140.00716.70
7.2.110.0120.01516.79
7.2.100.0130.00016.59
7.2.90.0130.00316.49
7.2.80.0100.00316.61
7.2.70.0130.00616.71
7.2.60.0170.00316.49
7.2.50.0110.00416.89
7.2.40.0120.00616.85
7.2.30.0120.00616.75
7.2.20.0100.00716.84
7.2.10.0070.00716.56
7.2.00.0070.00918.03
7.1.250.0090.01115.63
7.1.240.0200.00815.41
7.1.230.0120.01515.43
7.1.220.0140.00415.51
7.1.210.0100.00315.29
7.1.200.0110.00415.51
7.1.190.0130.00415.61
7.1.180.0070.00715.47
7.1.170.0140.00015.52
7.1.160.0040.00815.50
7.1.150.0070.01115.35
7.1.140.0030.01015.61
7.1.130.0160.00015.34
7.1.120.0090.00315.76
7.1.110.0030.01615.46
7.1.100.0020.01016.60
7.1.90.0040.01115.39
7.1.80.0060.01015.54
7.1.70.0060.00716.30
7.1.60.0090.01217.39
7.1.50.0090.00916.10
7.1.40.0120.00615.58
7.1.30.0090.00915.41
7.1.20.0030.00915.69
7.1.10.0070.00715.44
7.1.00.0090.03718.92
7.0.330.0140.01015.35
7.0.320.0140.01114.96
7.0.310.0120.00315.21
7.0.300.0040.00815.32
7.0.290.0120.00615.18
7.0.280.0100.00315.05
7.0.270.0060.01015.07
7.0.260.0040.00715.13
7.0.250.0110.00415.04
7.0.240.0060.00615.25
7.0.230.0070.01015.25
7.0.220.0140.00315.34
7.0.210.0100.00715.19
7.0.200.0470.00915.11
7.0.190.0060.01015.37
7.0.180.0110.00715.05
7.0.170.0090.00315.27
7.0.160.0100.00614.87
7.0.150.0160.00315.16
7.0.140.0110.02018.62
7.0.130.0080.00814.99
7.0.120.0030.01015.35
7.0.110.0090.00615.34
7.0.100.0120.00615.18
7.0.90.0130.00315.06
7.0.80.0130.00315.12
7.0.70.0160.00315.16
7.0.60.0130.03817.56
7.0.50.0110.04016.63
7.0.40.0070.03216.71
7.0.30.0190.03816.71
7.0.20.0130.04016.55
7.0.10.0110.04216.78
7.0.00.0090.02516.56
5.6.380.0130.00013.72
5.6.370.0110.00814.16
5.6.360.0040.00814.24
5.6.350.0070.00714.11
5.6.340.0040.00713.83
5.6.330.0040.01114.13
5.6.320.0040.00814.11
5.6.310.0030.00613.84
5.6.300.0030.01013.88
5.6.290.0070.00714.16
5.6.280.0050.04017.67
5.6.270.0100.00613.96
5.6.260.0060.00614.13
5.6.250.0070.00714.44
5.6.240.0030.01514.04
5.6.230.0000.01714.39
5.6.220.0110.00614.12
5.6.210.0080.02217.41
5.6.200.0030.04816.18
5.6.190.0050.05117.47
5.6.180.1770.02417.29
5.6.170.0230.02517.26
5.6.160.0030.02717.18
5.6.150.0080.04516.25
5.6.140.0050.03116.27
5.6.130.0050.04416.01
5.6.120.0090.02517.63
5.6.110.0060.04917.46
5.6.100.0110.03817.71
5.6.90.0030.04817.73
5.6.80.0030.03817.11
5.6.70.2090.02317.26
5.6.60.0070.00413.82
5.6.50.0100.00013.96
5.6.40.0070.01114.15
5.6.30.0000.01514.14
5.6.20.0080.01113.96
5.6.10.0070.00414.01
5.6.00.0140.00713.66
5.5.380.0040.00710.91
5.5.370.0000.01110.88
5.5.360.0000.00610.91
5.5.350.0190.02515.69
5.5.340.0050.02814.66
5.5.330.0070.04315.70
5.5.320.0130.02515.56
5.5.310.0170.03015.49
5.5.300.0000.02614.44
5.5.290.0030.03814.67
5.5.280.0050.02415.91
5.5.270.0060.02515.98
5.5.260.0070.04615.79
5.5.250.0050.03515.77
5.5.240.0120.03115.64
5.5.230.0030.00610.87
5.5.220.0000.00910.95
5.5.210.0080.00010.71
5.5.200.0030.00311.07
5.5.190.0070.00011.11
5.5.180.0000.01210.69
5.5.170.0030.00710.52
5.5.160.0060.00610.85
5.5.150.0030.00610.64
5.5.140.0040.00710.54
5.5.130.0100.00010.91
5.5.120.0080.00011.00
5.5.110.0030.00710.67
5.5.100.0060.00310.85
5.5.90.0070.00310.93
5.5.80.0000.00611.16
5.5.70.0100.00011.05
5.5.60.0030.00510.92
5.5.50.0030.00710.93
5.5.40.0060.00610.70
5.5.30.0040.00410.82
5.5.20.0080.00411.22
5.5.10.0060.00610.60
5.5.00.0030.00710.68
5.4.450.0280.03215.22
5.4.440.0350.03215.30
5.4.430.0080.02915.20
5.4.420.0080.03214.98
5.4.410.0080.03114.79
5.4.400.0040.03214.92
5.4.390.0120.03114.78
5.4.380.0080.03314.63
5.4.370.0120.03314.79
5.4.360.0070.03514.64
5.4.350.0100.03414.82
5.4.340.0180.03114.85
5.4.330.0030.00710.73
5.4.320.0150.03214.73
5.4.310.0130.03214.76
5.4.300.0070.03214.72
5.4.290.0150.02414.68
5.4.280.0070.03414.63
5.4.270.0120.03214.82
5.4.260.0110.02814.52
5.4.250.0130.02814.74
5.4.240.0080.03514.65
5.4.230.0080.04014.81
5.4.220.0100.03114.67
5.4.210.0100.03214.65
5.4.200.0050.03913.80
5.4.190.0140.03814.82
5.4.180.0150.03114.45
5.4.170.0080.03514.61
5.4.160.0150.02314.48
5.4.150.0130.03114.73
5.4.140.0070.03013.56
5.4.130.0200.02013.53
5.4.120.0130.02513.47
5.4.110.0150.02813.57
5.4.100.0110.03013.53
5.4.90.0050.03613.43
5.4.80.0030.03513.45
5.4.70.0130.03013.51
5.4.60.0160.03113.56
5.4.50.0120.03713.55
5.4.40.0080.04113.55
5.4.30.0110.02713.51
5.4.20.0170.02713.43
5.4.10.0120.02713.36
5.4.00.0130.02613.25
5.3.290.0100.03312.58
5.3.280.0150.03012.51
5.3.270.0180.02412.57
5.3.260.0080.03212.59
5.3.250.0130.02612.59
5.3.240.0070.03812.54
5.3.230.0100.03312.56
5.3.220.0090.03112.58
5.3.210.0140.02812.53
5.3.200.0100.03012.40
5.3.190.0120.02912.41
5.3.180.0150.02812.67
5.3.170.0130.03012.67
5.3.160.0070.03312.60
5.3.150.0100.03412.71
5.3.140.0130.02812.60
5.3.130.0180.02912.66
5.3.120.0130.03012.57
5.3.110.0120.03012.45
5.3.100.0140.02512.24
5.3.90.0160.02512.32
5.3.80.0130.02812.08
5.3.70.0180.02812.25
5.3.60.0150.02812.25
5.3.50.0170.02312.21
5.3.40.0140.03112.08
5.3.30.0070.03112.19
5.3.20.0140.02612.05
5.3.10.0130.02911.99
5.3.00.0100.03511.89
5.2.170.0110.02210.46
5.2.160.0050.02810.44
5.2.150.0150.02010.52
5.2.140.0110.02110.42
5.2.130.0130.01810.50
5.2.120.0150.02110.50
5.2.110.0100.02910.42
5.2.100.0140.02110.45
5.2.90.0100.02210.39
5.2.80.0070.02710.45
5.2.70.0100.02710.41
5.2.60.0150.02210.36
5.2.50.0120.02510.37
5.2.40.0100.02210.39
5.2.30.0030.02910.32
5.2.20.0080.02310.42
5.2.10.0080.02110.32
5.2.00.0030.02710.29
5.1.60.0070.0229.90
5.1.50.0080.0189.89
5.1.40.0030.0229.84
5.1.30.0060.02110.05
5.1.20.0130.01810.06
5.1.10.0050.0239.89
5.1.00.0030.0269.94
5.0.50.0080.0159.11
5.0.40.0050.0169.06
5.0.30.0030.0268.95
5.0.20.0060.0158.95
5.0.10.0050.0169.03
5.0.00.0050.0239.01
4.4.90.0070.0117.79
4.4.80.0040.0147.78
4.4.70.0050.0127.79
4.4.60.0070.0127.81
4.4.50.0030.0137.80
4.4.40.0050.0187.77
4.4.30.0050.0137.82
4.4.20.0030.0137.85
4.4.10.0050.0127.82
4.4.00.0030.0207.79
4.3.110.0050.0137.74
4.3.100.0030.0137.75
4.3.90.0030.0157.72
4.3.80.0030.0227.74
4.3.70.0020.0157.76
4.3.60.0070.0107.73
4.3.50.0070.0107.74
4.3.40.0080.0157.73
4.3.30.0030.0137.13
4.3.20.0000.0167.13
4.3.10.0020.0147.12
4.3.00.0070.0159.47

preferences:
55.87 ms | 401 KiB | 5 Q