3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { private static $sfoo = 1; private $ifoo = 2; } $cl1 = static function() { return A::$sfoo; }; $cl2 = function() { return $this->ifoo; }; $bcl1 = Closure::bind($cl1, null, 'A'); $bcl2 = Closure::bind($cl2, new A(), 'A'); echo $bcl1(), "\n"; echo $bcl2(), "\n"; ?>

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)
8.3.60.0040.01116.75
8.3.50.0130.00322.93
8.3.40.0090.00618.71
8.3.30.0070.00719.09
8.3.20.0070.00020.29
8.3.10.0090.00023.32
8.3.00.0050.00319.38
8.2.180.0070.01018.54
8.2.170.0060.01222.96
8.2.160.0110.00420.39
8.2.150.0050.00324.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0000.00720.88
8.2.110.0000.00922.15
8.2.100.0090.00318.00
8.2.90.0030.00519.09
8.2.80.0040.00417.97
8.2.70.0030.00617.63
8.2.60.0080.00018.04
8.2.50.0060.00318.07
8.2.40.0000.00819.85
8.2.30.0060.00318.13
8.2.20.0080.00017.68
8.2.10.0050.00218.06
8.2.00.0090.00017.62
8.1.280.0090.00925.92
8.1.270.0070.00023.96
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0040.00424.02
8.1.230.0000.01219.17
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0030.00617.35
8.1.190.0040.00417.23
8.1.180.0030.00518.10
8.1.170.0040.00418.57
8.1.160.0000.00722.02
8.1.150.0000.00718.88
8.1.140.0070.00317.46
8.1.130.0000.00717.75
8.1.120.0050.00317.52
8.1.110.0000.00817.38
8.1.100.0000.00717.50
8.1.90.0080.00017.45
8.1.80.0050.00217.47
8.1.70.0000.00717.34
8.1.60.0060.00317.48
8.1.50.0030.00517.53
8.1.40.0000.00817.56
8.1.30.0040.00417.55
8.1.20.0040.00417.63
8.1.10.0040.00417.61
8.1.00.0040.00417.39
8.0.300.0040.00418.77
8.0.290.0000.00816.75
8.0.280.0000.00718.36
8.0.270.0000.00717.26
8.0.260.0060.00017.19
8.0.250.0030.00416.97
8.0.240.0030.00316.96
8.0.230.0080.00016.85
8.0.220.0070.00016.85
8.0.210.0030.00316.86
8.0.200.0000.00716.96
8.0.190.0030.00516.96
8.0.180.0030.00516.83
8.0.170.0040.00416.82
8.0.160.0030.00316.78
8.0.150.0050.00316.73
8.0.140.0040.00416.68
8.0.130.0000.00513.32
8.0.120.0040.00416.75
8.0.110.0040.00416.78
8.0.100.0050.00316.92
8.0.90.0010.00616.91
8.0.80.0060.00616.80
8.0.70.0020.00616.82
8.0.60.0010.00616.78
8.0.50.0030.00616.84
8.0.30.0080.01016.90
8.0.20.0060.01117.21
8.0.10.0070.00516.97
8.0.00.0050.01016.92
7.4.330.0000.00615.00
7.4.320.0070.00016.62
7.4.300.0030.00316.52
7.4.290.0030.00316.56
7.4.280.0030.00516.45
7.4.270.0030.00316.57
7.4.260.0030.00316.51
7.4.250.0030.00516.54
7.4.240.0040.00416.39
7.4.230.0030.00316.63
7.4.220.0080.00516.50
7.4.210.0020.00916.60
7.4.200.0040.00416.62
7.4.190.0000.00716.47
7.4.180.0000.00716.41
7.4.160.0060.00616.51
7.4.150.0080.00716.74
7.4.140.0100.00417.14
7.4.130.0100.00616.45
7.4.120.0090.00716.40
7.4.110.0040.01016.47
7.4.100.0060.01116.52
7.4.90.0070.00616.50
7.4.80.0090.00617.48
7.4.70.0100.00616.40
7.4.60.0030.00916.49
7.4.50.0050.00516.53
7.4.40.0130.00416.43
7.4.30.0110.00516.38
7.4.20.0070.00816.56
7.4.10.0030.00915.93
7.4.00.0070.00715.58
7.3.330.0050.00013.05
7.3.320.0030.00313.16
7.3.310.0000.00716.10
7.3.300.0050.00216.14
7.3.290.0070.00316.14
7.3.280.0060.00816.24
7.3.270.0080.00416.63
7.3.260.0070.00816.19
7.3.250.0060.00716.30
7.3.240.0070.00616.25
7.3.230.0070.00716.24
7.3.220.0020.00916.17
7.3.210.0040.00916.25
7.3.200.0050.00917.24
7.3.190.0070.00616.14
7.3.180.0080.00516.26
7.3.170.0080.00516.22
7.3.160.0040.01016.20
7.3.150.0040.00916.18
7.3.140.0050.00916.19
7.3.130.0040.01115.80
7.3.120.0070.00715.46
7.3.110.0050.01115.39
7.3.100.0050.00815.39
7.3.90.0050.00815.59
7.3.80.0050.00615.37
7.3.70.0050.00715.44
7.3.60.0100.00515.48
7.3.50.0070.00815.26
7.3.40.0060.00815.34
7.3.30.0060.00515.27
7.3.20.0050.00716.78
7.3.10.0060.00916.80
7.3.00.0070.00816.78
7.2.340.0090.00916.36
7.2.330.0080.00916.45
7.2.320.0120.00916.42
7.2.310.0090.00816.38
7.2.300.0090.00816.30
7.2.290.0100.00916.53
7.2.280.0110.00916.29
7.2.270.0110.00616.39
7.2.260.0130.00415.98
7.2.250.0080.01015.64
7.2.240.0090.00715.73
7.2.230.0070.00915.67
7.2.220.0070.01015.54
7.2.210.0080.00615.68
7.2.200.0080.00815.72
7.2.190.0100.00615.60
7.2.180.0100.00515.68
7.2.170.0110.00515.60
7.2.160.0100.00615.61
7.2.150.0080.00517.13
7.2.140.0110.00617.14
7.2.130.0240.00817.10
7.2.120.0080.01017.17
7.2.110.0080.00817.26
7.2.100.0110.00417.11
7.2.90.0130.00517.09
7.2.80.0070.01017.12
7.2.70.0080.00817.11
7.2.60.0070.00716.99
7.2.50.0090.00817.08
7.2.40.0140.00617.10
7.2.30.0100.00717.10
7.2.20.0060.01117.16
7.2.10.0070.00717.15
7.2.00.0080.00917.65
7.1.330.0090.00616.09
7.1.320.0080.00616.04
7.1.310.0080.00715.97
7.1.300.0090.00616.10
7.1.290.0040.01116.14
7.1.280.0110.00315.99
7.1.270.0090.00815.91
7.1.260.0060.00915.95
7.1.250.0100.00615.94
7.1.240.0080.00715.81
7.1.230.0070.00915.75
7.1.220.0100.01015.81
7.1.210.0100.00515.76
7.1.200.0100.00515.80
7.1.190.0070.01115.90
7.1.180.0080.00915.92
7.1.170.0140.00715.89
7.1.160.0100.00715.76
7.1.150.0080.00615.86
7.1.140.0090.00815.99
7.1.130.0070.01015.93
7.1.120.0090.00615.91
7.1.110.0090.00815.95
7.1.100.1570.00815.97
7.1.90.1100.00615.96
7.1.80.0610.00516.06
7.1.70.0510.00615.87
7.1.60.0470.01118.92
7.1.50.0570.00720.98
7.1.40.0530.00918.66
7.1.30.0550.00718.73
7.1.20.0480.00818.65
7.1.10.0380.00815.68
7.1.00.0270.02016.72
7.0.330.0080.01115.68
7.0.320.0140.00615.88
7.0.310.0080.01115.80
7.0.300.0100.00615.82
7.0.290.0090.00915.66
7.0.280.0110.00615.60
7.0.270.0080.00915.86
7.0.260.0110.00915.81
7.0.250.0180.00515.94
7.0.240.1250.00815.94
7.0.230.1110.00715.94
7.0.220.0900.01015.95
7.0.210.0800.01215.69
7.0.200.0900.00615.89
7.0.190.1040.00615.61
7.0.180.0790.00615.51
7.0.170.0820.00715.51
7.0.160.0790.00815.41
7.0.150.0490.00815.47
7.0.140.0380.01916.77
7.0.130.0490.00815.56
7.0.120.0480.00415.62
7.0.110.0370.00815.46
7.0.100.0580.00515.47
7.0.90.0410.01015.35
7.0.80.0370.00915.38
7.0.70.0440.01015.39
7.0.60.0440.01316.36
7.0.50.0360.02215.92
7.0.40.0310.01416.54
7.0.30.0380.01916.48
7.0.20.0790.01516.35
7.0.10.0290.01816.29
7.0.00.0270.02316.35
5.6.400.0120.00815.21
5.6.390.0130.00815.14
5.6.380.0100.00915.24
5.6.370.0090.00715.00
5.6.360.0160.00415.10
5.6.350.0130.00715.22
5.6.340.0110.00815.04
5.6.330.0100.01015.34
5.6.320.0100.01115.34
5.6.310.0080.01015.37
5.6.300.0110.02216.54
5.6.290.0150.02216.59
5.6.280.0090.03117.60
5.6.270.0140.01916.62
5.6.260.0100.02216.71
5.6.250.0110.02316.63
5.6.240.0100.02416.62
5.6.230.0140.02016.64
5.6.220.0150.02216.75
5.6.210.0100.04017.39
5.6.200.0100.02416.93
5.6.190.0110.03017.35
5.6.180.0210.02917.50
5.6.170.0170.03017.50
5.6.160.0130.02317.48
5.6.150.0130.03017.01
5.6.140.0120.02216.95
5.6.130.0080.02817.02
5.6.120.0120.03117.51
5.6.110.0110.03017.53
5.6.100.0100.03317.45
5.6.90.0120.02817.45
5.6.80.0150.03117.24
5.6.70.0150.01616.54
5.6.60.0090.02516.53
5.6.50.0070.02416.40
5.6.40.0150.01916.43
5.6.30.0070.02516.46
5.6.20.0090.02216.43
5.6.10.0100.02916.46
5.6.00.0150.02016.48
5.5.380.0100.02515.81
5.5.370.0130.01915.94
5.5.360.0180.02115.65
5.5.350.0150.03316.77
5.5.340.0100.02816.25
5.5.330.0120.03716.74
5.5.320.0170.03316.79
5.5.310.0160.03116.70
5.5.300.0130.02416.36
5.5.290.0140.03116.27
5.5.280.0110.03316.83
5.5.270.0120.03116.78
5.5.260.0130.03116.88
5.5.250.0070.03416.93
5.5.240.0150.02916.72
5.5.230.0120.01915.71
5.5.220.0110.01815.76
5.5.210.0120.02215.71
5.5.200.0130.01915.51
5.5.190.0100.02215.64
5.5.180.0100.02115.55
5.5.170.0110.00815.08
5.5.160.0110.02215.70
5.5.150.0150.01815.57
5.5.140.0100.02215.72
5.5.130.0100.01815.62
5.5.120.0120.02215.60
5.5.110.0150.01715.63
5.5.100.0130.01915.86
5.5.90.0080.02615.80
5.5.80.0100.02315.67
5.5.70.0100.02015.82
5.5.60.0090.01815.61
5.5.50.0100.01915.73
5.5.40.0110.02115.63
5.5.30.0120.02115.82
5.5.20.0110.02215.81
5.5.10.0140.01715.54
5.5.00.0100.02215.66
5.4.450.0110.03014.98
5.4.440.0140.02614.98
5.4.430.0170.02615.01
5.4.420.0150.02315.08
5.4.410.0190.02414.93
5.4.400.0190.02414.87
5.4.390.0120.02014.85
5.4.380.0200.02514.78
5.4.370.0120.02814.77
5.4.360.0110.02814.75
5.4.350.0120.02614.79
5.4.340.0130.02814.82
5.4.330.0100.00411.99
5.4.320.0100.02213.52
5.4.310.0070.02413.56
5.4.300.0080.02213.55
5.4.290.0070.02813.60
5.4.280.0080.02313.56
5.4.270.0090.02013.55
5.4.260.0090.02313.53
5.4.250.0080.02313.53
5.4.240.0070.02313.50
5.4.230.0060.02513.35
5.4.220.0100.02013.44
5.4.210.0080.02213.45
5.4.200.0090.02013.37
5.4.190.0090.02413.46
5.4.180.0090.02013.43
5.4.170.0080.02113.45
5.4.160.0090.02113.39
5.4.150.0090.02013.42
5.4.140.0120.02112.93
5.4.130.0080.02213.06
5.4.120.0090.01812.98
5.4.110.0080.02113.00
5.4.100.0100.02112.96
5.4.90.0100.02612.97
5.4.80.0090.02113.03
5.4.70.0090.02413.02
5.4.60.0110.02013.01
5.4.50.0100.02112.99
5.4.40.0090.01913.03
5.4.30.0100.02213.04
5.4.20.0080.02113.05
5.4.10.0080.02613.03
5.4.00.0100.02112.79

preferences:
46.89 ms | 401 KiB | 5 Q