3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public static function foo() { return new B; } } class B extends A { private function __construct() { } } $b = A::foo(); $b2 = new B;

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)
8.3.60.0120.00618.68
8.3.50.0070.01521.92
8.3.40.0090.00618.64
8.3.30.0090.00618.79
8.3.20.0040.00418.86
8.3.10.0080.00021.13
8.3.00.0040.00423.66
8.2.180.0140.00716.75
8.2.170.0140.00722.96
8.2.160.0030.01020.53
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0000.00721.05
8.2.110.0000.00920.59
8.2.100.0090.00317.66
8.2.90.0040.00419.17
8.2.80.0000.00817.97
8.2.70.0000.00917.75
8.2.60.0040.00418.04
8.2.50.0080.00018.07
8.2.40.0000.00818.09
8.2.30.0040.00419.48
8.2.20.0000.00717.69
8.2.10.0000.00817.74
8.2.00.0040.00417.66
8.1.280.0090.00625.92
8.1.270.0040.00423.99
8.1.260.0130.00626.35
8.1.250.0070.00028.09
8.1.240.0070.01022.53
8.1.230.0090.00321.04
8.1.220.0040.00418.77
8.1.210.0000.00818.84
8.1.200.0030.00617.13
8.1.190.0030.00617.29
8.1.180.0030.00518.10
8.1.170.0000.00818.51
8.1.160.0030.00518.76
8.1.150.0000.00718.43
8.1.140.0050.00217.44
8.1.130.0000.00717.69
8.1.120.0030.00317.36
8.1.110.0050.00217.38
8.1.100.0070.00017.21
8.1.90.0040.00417.30
8.1.80.0030.00317.23
8.1.70.0070.00017.35
8.1.60.0040.00417.54
8.1.50.0040.00417.39
8.1.40.0040.00417.44
8.1.30.0050.00317.52
8.1.20.0030.00517.63
8.1.10.0030.00617.52
8.1.00.0040.00417.44
8.0.300.0040.00419.85
8.0.290.0000.00817.16
8.0.280.0030.00318.38
8.0.270.0030.00317.14
8.0.260.0040.00416.79
8.0.250.0000.00817.04
8.0.240.0050.00316.84
8.0.230.0000.00717.01
8.0.220.0030.00316.94
8.0.210.0050.00216.92
8.0.200.0000.00616.98
8.0.190.0030.00316.90
8.0.180.0000.00716.82
8.0.170.0030.00516.95
8.0.160.0040.00416.81
8.0.150.0000.00716.77
8.0.140.0050.00316.87
8.0.130.0050.00013.33
8.0.120.0040.00416.73
8.0.110.0000.00716.84
8.0.100.0040.00416.75
8.0.90.0000.00816.84
8.0.80.0060.01216.90
8.0.70.0000.00716.91
8.0.60.0000.00716.78
8.0.50.0080.00016.73
8.0.30.0130.00516.94
8.0.20.0110.00817.40
8.0.10.0000.00716.91
8.0.00.0070.01416.81
7.4.330.0060.00014.90
7.4.320.0030.00316.54
7.4.300.0030.00316.41
7.4.290.0030.00316.45
7.4.280.0000.00716.54
7.4.270.0070.00016.45
7.4.260.0030.00313.26
7.4.250.0040.00416.38
7.4.240.0030.00316.50
7.4.230.0000.00716.56
7.4.220.0040.01516.52
7.4.210.0080.00616.49
7.4.200.0040.00416.44
7.4.190.0000.00716.52
7.4.160.0130.00316.36
7.4.150.0120.00617.40
7.4.140.0090.00917.86
7.4.130.0070.01116.51
7.4.120.0110.00616.44
7.4.110.0060.01216.57
7.4.100.0060.01216.55
7.4.90.0070.01016.56
7.4.80.0000.02219.39
7.4.70.0110.00816.52
7.4.60.0070.01016.39
7.4.50.0060.00316.54
7.4.40.0000.01422.77
7.4.30.0110.01116.54
7.4.10.0060.01014.93
7.4.00.0080.01015.08
7.3.330.0030.00313.36
7.3.320.0000.00513.16
7.3.310.0000.00716.35
7.3.300.0030.00316.35
7.3.290.0040.01116.33
7.3.280.0080.00916.40
7.3.270.0170.00317.40
7.3.260.0110.00818.24
7.3.250.0080.01316.28
7.3.240.0100.00716.36
7.3.230.0100.01316.39
7.3.210.0070.01016.37
7.3.200.0060.01119.39
7.3.190.0090.00916.57
7.3.180.0180.00316.59
7.3.170.0080.00816.44
7.3.160.0090.00616.51
7.3.130.0070.00714.86
7.3.120.0120.00814.76
7.3.110.0110.01014.78
7.3.100.0120.00514.71
7.3.90.0100.00914.76
7.3.80.0080.01114.79
7.3.70.0090.00814.67
7.3.60.0040.01314.79
7.3.50.0110.00814.80
7.3.40.0080.00714.68
7.3.30.0080.00914.70
7.3.20.0100.00716.67
7.3.10.0070.00716.46
7.3.00.0060.00916.60
7.2.330.0080.01116.60
7.2.320.0150.00316.31
7.2.310.0180.00316.49
7.2.300.0090.00916.59
7.2.290.0100.01016.38
7.2.260.0040.01514.84
7.2.250.0090.01014.88
7.2.240.0090.01014.74
7.2.230.0110.00914.85
7.2.220.0100.01014.80
7.2.210.0110.00714.68
7.2.200.0130.00714.86
7.2.190.0100.00814.83
7.2.180.0110.00614.78
7.2.170.0120.00514.94
7.2.160.0100.00814.72
7.2.150.0040.00916.71
7.2.140.0070.00716.60
7.2.130.0070.00916.72
7.2.120.0060.00716.62
7.2.110.0080.00716.77
7.2.100.0070.01016.71
7.2.90.0150.00816.81
7.2.80.0080.00916.77
7.2.70.0110.00816.66
7.2.60.0090.01016.71
7.2.50.0130.00616.65
7.2.40.0140.00616.72
7.2.30.0150.00516.65
7.2.20.0070.01516.74
7.2.10.0090.00816.68
7.2.00.0320.01017.21
7.1.330.0080.00915.71
7.1.320.0060.01315.48
7.1.310.0050.01315.61
7.1.300.0130.00515.62
7.1.290.0110.00215.51
7.1.280.0100.00515.48
7.1.270.0090.00815.62
7.1.260.0040.01015.50
7.1.250.0070.00615.48
7.1.240.0000.01215.54
7.1.230.0060.00615.46
7.1.220.0040.00415.55
7.1.210.0080.00415.47
7.1.200.0050.00415.51
7.1.190.0040.01215.59
7.1.180.0080.00415.68
7.1.170.0070.00415.61
7.1.160.0050.00515.71
7.1.150.0080.00315.35
7.1.140.0040.00415.67
7.1.130.0040.01115.68
7.1.120.0000.01215.61
7.1.110.0070.00715.74
7.1.100.0030.00715.38
7.1.90.0030.00915.81
7.1.80.0000.01215.78
7.1.70.0080.00516.24
7.1.60.0020.00916.38
7.1.50.0030.00816.28
7.1.40.0050.00815.93
7.1.30.0060.00616.17
7.1.20.0020.00716.19
7.1.10.0030.00816.06
7.1.00.0050.00516.04
7.0.330.0000.01015.24
7.0.320.0000.01415.13
7.0.310.0110.00415.34
7.0.300.0030.01015.41
7.0.290.0090.00415.05
7.0.280.0060.00615.02
7.0.270.0060.01014.94
7.0.260.0030.00915.48
7.0.250.0040.00415.23
7.0.240.0000.00815.29
7.0.230.0100.00315.29
7.0.220.0030.01415.31
7.0.210.0000.01515.39
7.0.200.0050.00515.94
7.0.190.0030.00815.79
7.0.180.0000.01015.66
7.0.170.0040.00615.73
7.0.160.0020.01115.65
7.0.150.0070.00715.71
7.0.140.0060.00415.77
7.0.130.0000.01215.75
7.0.120.0020.01115.87
7.0.110.0030.00515.76
7.0.100.0020.00715.81
7.0.90.0030.00715.82
7.0.80.0070.00415.73
7.0.70.0020.00615.78
7.0.60.0030.00715.69
7.0.50.0030.00615.70
7.0.40.0050.00514.21
7.0.30.0040.00714.09
7.0.20.0030.00914.13
7.0.10.0090.00314.19
7.0.00.0050.00814.15
5.6.400.0080.00413.96
5.6.390.0000.00914.27
5.6.380.0000.01214.33
5.6.370.0030.00714.17
5.6.360.0040.00814.61
5.6.350.0000.01314.20
5.6.340.0060.00314.18
5.6.330.0120.00314.52
5.6.320.0050.00514.20
5.6.310.0030.00914.30
5.6.300.0100.02617.44
5.6.290.0070.02217.41
5.6.280.0040.04217.48
5.6.270.0030.02617.52
5.6.260.0060.02517.46
5.6.250.0050.02417.38
5.6.240.0050.02617.46
5.6.230.0060.02317.49
5.6.220.0070.02217.50
5.6.210.0050.02417.79
5.6.200.0060.02517.46
5.6.190.0050.02417.52
5.6.180.0030.02717.48
5.6.170.0050.02317.71
5.6.160.0080.02417.68
5.6.150.0020.03117.44
5.6.140.0110.02917.57
5.6.130.0030.02717.49
5.6.120.0000.02817.58
5.6.110.0060.02017.52
5.6.100.0060.03817.46
5.6.90.0050.02217.44
5.6.80.0090.01717.22
5.6.70.0070.02317.27
5.6.60.0090.02517.25
5.6.50.0010.02917.14
5.6.40.0080.02317.17
5.6.30.0100.01817.30
5.6.20.0080.02217.08
5.6.10.0060.02217.07
5.6.00.0030.02317.11
5.5.380.0030.02715.98
5.5.370.0020.02915.79
5.5.360.0040.02515.84
5.5.350.0030.03015.73
5.5.340.0050.02115.90
5.5.330.0050.02216.05
5.5.320.0050.02616.25
5.5.310.0020.02715.90
5.5.300.0050.02116.14
5.5.290.0050.02416.03
5.5.280.0050.02516.06
5.5.270.0080.02016.25
5.5.260.0050.02415.89
5.5.250.0060.02315.66
5.5.240.0060.01915.83
5.5.230.0100.02115.62
5.5.220.0040.02615.72
5.5.210.0020.02515.68
5.5.200.0060.02115.78
5.5.190.0060.02215.72
5.5.180.0080.02315.76
5.5.170.0000.00914.29
5.5.160.0000.04715.54
5.5.150.0030.02215.66
5.5.140.0030.02215.75
5.5.130.0110.02015.55
5.5.120.0060.02015.84
5.5.110.0050.02215.66
5.5.100.0030.02315.66
5.5.90.0020.02615.73
5.5.80.0050.04315.52
5.5.70.0050.02115.75
5.5.60.0050.02215.62
5.5.50.0070.02415.66
5.5.40.0010.03415.84
5.5.30.0000.02615.55
5.5.20.0110.01715.64
5.5.10.0020.02615.55
5.5.00.0050.02215.74
5.4.450.0030.02315.29
5.4.440.0000.02715.02
5.4.430.0010.04915.09
5.4.420.0030.02115.22
5.4.410.0040.02115.12
5.4.400.0030.02114.87
5.4.390.0020.02914.90
5.4.380.0060.02314.93
5.4.370.0120.01914.89
5.4.360.0020.02415.01
5.4.350.0000.02714.78
5.4.340.0030.02215.10
5.4.330.0030.00710.91
5.4.320.0050.02114.91
5.4.310.0070.02415.06
5.4.300.0050.02214.92
5.4.290.0020.02314.95
5.4.280.0060.01914.72
5.4.270.0040.02114.90
5.4.260.0000.02514.95
5.4.250.0050.02214.83
5.4.240.0070.04714.74
5.4.230.0040.02614.98
5.4.220.0080.02314.85
5.4.210.0020.02114.79
5.4.200.0060.03315.00
5.4.190.0020.02214.86
5.4.180.0060.02014.97
5.4.170.0030.02414.74
5.4.160.0070.02014.79
5.4.150.0020.02514.90
5.4.140.0020.02313.70
5.4.130.0030.02913.67
5.4.120.0050.01813.75
5.4.110.0000.02313.64
5.4.100.0030.02013.67
5.4.90.0030.04013.79
5.4.80.0010.04113.78
5.4.70.0050.03113.69
5.4.60.0000.02413.62
5.4.50.0060.01913.79
5.4.40.0030.02113.61
5.4.30.0020.02113.60
5.4.20.0040.02113.78
5.4.10.0070.02313.79
5.4.00.0020.02213.41
5.3.290.0070.02312.65
5.3.280.0010.02312.56
5.3.270.0030.02112.69
5.3.260.0000.02412.59
5.3.250.0050.01812.71
5.3.240.0020.02212.62
5.3.230.0060.01912.59
5.3.220.0020.02212.50
5.3.210.0010.02212.67
5.3.200.0060.03812.66
5.3.190.0070.03212.66
5.3.180.0030.02412.76
5.3.170.0010.03312.72
5.3.160.0020.02312.62
5.3.150.0050.01812.63
5.3.140.0040.02012.72
5.3.130.0050.02112.59
5.3.120.0100.02212.56
5.3.110.0030.02012.73
5.3.100.0050.02012.72
5.3.90.0030.02012.71
5.3.80.0050.02212.62
5.3.70.0030.02112.63
5.3.60.0040.01912.56
5.3.50.0050.01812.58
5.3.40.0050.01912.61
5.3.30.0050.02012.63
5.3.20.0030.02012.71
5.3.10.0030.02112.59
5.3.00.0020.02012.48

preferences:
43.92 ms | 400 KiB | 5 Q