3v4l.org

run code in 300+ PHP versions simultaneously
<?php error_reporting(-1); class A { function B() { var_dump($this); } static function C() { var_dump($this); } } $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)
8.3.40.0100.00318.79
8.3.30.0100.00719.08
8.3.20.0050.00320.33
8.3.10.0080.00023.61
8.3.00.0040.00417.63
8.2.170.0110.00422.96
8.2.160.0130.00020.38
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0050.00326.16
8.2.120.0030.00621.02
8.2.110.0090.00022.25
8.2.100.0080.00317.84
8.2.90.0000.00819.18
8.2.80.0030.00517.97
8.2.70.0000.00817.75
8.2.60.0100.00017.80
8.2.50.0050.00518.07
8.2.40.0000.00818.03
8.2.30.0040.00417.88
8.2.20.0040.00417.74
8.2.10.0040.00418.01
8.2.00.0050.00317.56
8.1.270.0030.00523.86
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0080.00023.80
8.1.230.0080.00319.14
8.1.220.0070.00017.74
8.1.210.0000.00818.77
8.1.200.0000.01017.35
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0030.00618.59
8.1.160.0040.00421.96
8.1.150.0050.00218.80
8.1.140.0070.00017.41
8.1.130.0030.00317.74
8.1.120.0040.00417.41
8.1.110.0030.00517.38
8.1.100.0040.00317.45
8.1.90.0030.00317.39
8.1.80.0000.00717.38
8.1.70.0030.00317.29
8.1.60.0000.00917.45
8.1.50.0050.00217.42
8.1.40.0050.00317.57
8.1.30.0030.00617.68
8.1.20.0080.00017.66
8.1.10.0040.00417.60
8.1.00.0080.00017.38
8.0.300.0040.00418.77
8.0.290.0050.00316.88
8.0.280.0000.00818.45
8.0.270.0030.00317.25
8.0.260.0000.00617.30
8.0.250.0000.00816.86
8.0.240.0030.00616.99
8.0.230.0030.00316.89
8.0.220.0070.00016.93
8.0.210.0030.00316.92
8.0.200.0030.00316.95
8.0.190.0030.00516.83
8.0.180.0030.00316.96
8.0.170.0030.00516.77
8.0.160.0000.00716.95
8.0.150.0000.00716.93
8.0.140.0040.00416.81
8.0.130.0060.00013.32
8.0.120.0000.00716.85
8.0.110.0040.00416.96
8.0.100.0070.00016.78
8.0.90.0080.00016.73
8.0.80.0160.00316.95
8.0.70.0030.00616.92
8.0.60.0000.00716.78
8.0.50.0050.00216.76
8.0.30.0120.00917.08
8.0.20.0130.00917.40
8.0.10.0000.00717.04
8.0.00.0070.01317.04
7.4.330.0020.00215.03
7.4.320.0040.00416.43
7.4.300.0030.00316.41
7.4.290.0030.00316.65
7.4.280.0050.00316.51
7.4.270.0000.00716.61
7.4.260.0000.00716.50
7.4.250.0000.00716.57
7.4.240.0050.00416.56
7.4.230.0030.00516.48
7.4.220.0070.01016.56
7.4.210.0090.00616.47
7.4.200.0070.00016.31
7.4.160.0090.00616.62
7.4.150.0030.01417.40
7.4.140.0080.01017.86
7.4.130.0160.00316.36
7.4.120.0090.01216.63
7.4.110.0120.00916.64
7.4.100.0030.01416.59
7.4.90.0140.00416.52
7.4.80.0120.01219.39
7.4.70.0070.01116.49
7.4.60.0170.00016.41
7.4.50.0050.00016.26
7.4.40.0120.00616.51
7.4.30.0080.00816.48
7.4.10.0110.00714.87
7.4.00.0100.00814.99
7.3.330.0040.00413.29
7.3.320.0050.00013.39
7.3.310.0000.00716.44
7.3.300.0000.00716.30
7.3.290.0090.00616.37
7.3.280.0100.00616.43
7.3.270.0090.00817.40
7.3.260.0140.00316.45
7.3.240.0040.01616.58
7.3.230.0030.01616.56
7.3.210.0120.00616.63
7.3.200.0120.00919.39
7.3.190.0110.00716.43
7.3.180.0070.00916.44
7.3.170.0090.00616.43
7.3.160.0160.00016.52
7.3.130.0100.00014.94
7.3.120.0100.00014.88
7.3.110.0060.01314.99
7.3.100.0070.00714.77
7.3.90.0100.00714.91
7.3.80.0140.00015.11
7.3.70.0040.01114.95
7.3.60.0070.00415.04
7.3.50.0080.00414.64
7.3.40.0000.01314.94
7.3.30.0070.00714.50
7.3.20.0090.00316.75
7.3.10.0040.00816.71
7.3.00.0030.00716.73
7.2.330.0150.00916.64
7.2.320.0180.00716.75
7.2.310.0120.00616.73
7.2.300.0100.00716.66
7.2.290.0100.00716.37
7.2.260.0070.00714.95
7.2.250.0120.00614.93
7.2.240.0060.00915.30
7.2.230.0130.00614.96
7.2.220.0030.01314.95
7.2.210.0000.01115.32
7.2.200.0000.01615.07
7.2.190.0100.00315.02
7.2.180.0030.01315.02
7.2.170.0070.00314.81
7.2.160.0030.01015.00
7.2.150.0030.01016.93
7.2.140.0070.00716.86
7.2.130.0110.00416.96
7.2.120.0000.01616.68
7.2.110.0030.00916.88
7.2.100.0070.00716.76
7.2.90.0030.01216.74
7.2.80.0060.00616.84
7.2.70.0060.00617.08
7.2.60.0060.01116.96
7.2.50.0060.00616.95
7.2.40.0030.01016.95
7.2.30.0060.00317.11
7.2.20.0170.00016.91
7.2.10.0000.01816.67
7.2.00.0070.00716.95
7.1.330.0060.00615.92
7.1.320.0060.01015.97
7.1.310.0000.01315.96
7.1.300.0110.00415.96
7.1.290.0030.01015.86
7.1.280.0000.01515.91
7.1.270.0030.01015.79
7.1.260.0060.00615.80
7.1.250.0100.00316.01
7.1.240.0000.01215.82
7.1.230.0000.00815.73
7.1.220.0050.00315.88
7.1.210.0100.00315.89
7.1.200.0040.00615.55
7.1.190.0070.00415.80
7.1.180.0100.00315.57
7.1.170.0050.00515.71
7.1.160.0070.00715.87
7.1.150.0030.00715.62
7.1.140.0030.01115.72
7.1.130.0030.00615.90
7.1.120.0040.01115.75
7.1.110.0080.00415.72
7.1.100.0030.00816.99
7.1.90.0050.00515.76
7.1.80.0030.00915.77
7.1.70.0040.00616.36
7.1.60.0100.00817.70
7.1.50.0150.01225.39
7.1.40.0030.00915.84
7.1.30.0030.01215.93
7.1.20.0070.01115.81
7.1.10.0080.00415.79
7.1.00.0080.04019.09
7.0.330.0030.01015.41
7.0.320.0040.01215.61
7.0.310.0030.00715.30
7.0.300.0030.00715.59
7.0.290.0130.00315.38
7.0.280.0060.00915.42
7.0.270.0070.00415.38
7.0.260.0000.00815.56
7.0.250.0000.01015.32
7.0.240.0040.01115.47
7.0.230.0030.01315.49
7.0.220.0090.00315.58
7.0.210.0060.00315.40
7.0.200.0050.00316.07
7.0.190.0030.00615.46
7.0.180.0100.00315.50
7.0.170.0090.00915.51
7.0.160.0000.01115.33
7.0.150.0090.00615.47
7.0.140.0020.03818.77
7.0.130.0090.00315.53
7.0.120.0060.00615.43
7.0.110.0020.02917.71
7.0.100.0070.04217.65
7.0.90.0080.04217.63
7.0.80.0050.03717.67
7.0.70.0220.04017.63
7.0.60.0260.04117.72
7.0.50.0120.03217.82
7.0.40.0110.03916.75
7.0.30.0080.04216.88
7.0.20.0070.04816.83
7.0.10.0050.04016.81
7.0.00.0050.04016.63
5.6.400.0060.00314.38
5.6.390.0100.00314.29
5.6.380.0080.00414.23
5.6.370.0000.00814.30
5.6.360.0070.00314.51
5.6.350.0100.00614.50
5.6.340.0060.00314.14
5.6.330.0070.00714.52
5.6.320.0000.01314.50
5.6.310.0030.00714.14
5.6.300.0110.00413.97
5.6.290.0000.00914.30
5.6.280.0080.03717.50
5.6.270.0060.00913.95
5.6.260.0090.04217.34
5.6.250.0050.04517.41
5.6.240.0020.04317.36
5.6.230.0050.04517.55
5.6.220.0080.03217.47
5.6.210.0020.02317.30
5.6.200.0080.03517.79
5.6.190.0060.04217.87
5.6.180.0080.03717.78
5.6.170.0080.04617.75
5.6.160.0030.02317.57
5.6.150.0050.02317.74
5.6.140.0110.03717.72
5.6.130.0100.04617.90
5.6.120.0050.03517.75
5.6.110.0070.03817.58
5.6.100.0110.04317.67
5.6.90.0050.02517.59
5.6.80.0050.02017.18
5.6.70.0060.04517.43
5.6.60.0070.02217.25
5.6.50.0020.02517.21
5.6.40.0050.02317.45
5.6.30.0100.02017.23
5.6.20.0050.02017.46
5.6.10.0070.02017.35
5.6.00.0080.02017.20
5.5.380.0040.02217.28
5.5.370.0050.04717.19
5.5.360.0020.04717.20
5.5.350.0020.04817.26
5.5.340.0090.04017.53
5.5.330.0080.04017.60
5.5.320.0030.04117.46
5.5.310.0030.04717.52
5.5.300.0040.04617.53
5.5.290.0050.04017.46
5.5.280.0060.04817.61
5.5.270.0070.02217.43
5.5.260.0040.04417.42
5.5.250.0070.03517.48
5.5.240.0030.04217.25
5.5.230.0060.03016.99
5.5.220.0060.02217.02
5.5.210.0070.02217.22
5.5.200.0090.02117.15
5.5.190.0070.02217.26
5.5.180.0050.02317.32
5.5.170.0000.00914.09
5.5.160.0000.03817.21
5.5.150.0080.03816.96
5.5.140.0040.02917.32
5.5.130.0050.02517.23
5.5.120.0040.02617.02
5.5.110.0100.03916.94
5.5.100.0030.03717.15
5.5.90.0070.02317.02
5.5.80.0080.03117.03
5.5.70.0050.02417.04
5.5.60.0070.02017.01
5.5.50.0050.02417.27
5.5.40.0030.02717.31
5.5.30.0050.02117.20
5.5.20.0130.01717.14
5.5.10.0030.02717.18
5.5.00.0040.02317.04
5.4.450.0070.01715.19
5.4.440.0090.01715.26
5.4.430.0020.05015.31
5.4.420.0050.02015.17
5.4.410.0020.02415.29
5.4.400.0060.01814.85
5.4.390.0080.03114.85
5.4.380.0030.04015.02
5.4.370.0030.02215.18
5.4.360.0050.02015.15
5.4.350.0040.02615.01
5.4.340.0030.02215.00
5.4.330.0060.00611.10
5.4.320.0050.03315.14
5.4.310.0070.04314.96
5.4.300.0050.02315.01
5.4.290.0020.02514.93
5.4.280.0030.02014.92
5.4.270.0030.03015.04
5.4.260.0010.02315.03
5.4.250.0050.01815.14
5.4.240.0090.01515.03
5.4.230.0060.01815.03
5.4.220.0080.01914.97
5.4.210.0050.02115.09
5.4.200.0030.02115.09
5.4.190.0020.02315.12
5.4.180.0050.01815.01
5.4.170.0030.01715.00
5.4.160.0070.01715.00
5.4.150.0020.01915.12
5.4.140.0070.01513.72
5.4.130.0030.01913.91
5.4.120.0060.01213.66
5.4.110.0020.02113.91
5.4.100.0020.01913.88
5.4.90.0030.02013.82
5.4.80.0080.01813.73
5.4.70.0050.02113.77
5.4.60.0030.02013.74
5.4.50.0040.04413.75
5.4.40.0110.03413.81
5.4.30.0040.03013.71
5.4.20.0060.03313.65
5.4.10.0100.03313.72
5.4.00.0080.03113.39
5.3.290.0070.03714.66
5.3.280.0070.03714.84
5.3.270.0000.04014.61
5.3.260.0070.04014.57
5.3.250.0030.03314.58
5.3.240.0030.04014.70
5.3.230.0000.04714.63
5.3.220.0070.03014.65
5.3.210.0030.03714.70
5.3.200.0000.04014.43
5.3.190.0030.03714.70
5.3.180.0000.03314.64
5.3.170.0030.04014.57
5.3.160.0030.03714.79
5.3.150.0100.06014.57
5.3.140.0100.07014.55
5.3.130.0030.07314.68
5.3.120.0070.07314.69
5.3.110.0070.06714.41
5.3.100.0100.06014.04
5.3.90.0030.04014.01
5.3.80.0100.03314.03
5.3.70.0130.02713.98
5.3.60.0070.08314.05
5.3.50.0100.03314.18
5.3.40.0000.06313.97
5.3.30.0030.07713.99
5.3.20.0070.07713.84
5.3.10.0000.03713.51
5.3.00.0070.06713.62
5.2.170.0100.05013.05
5.2.160.0000.03313.05
5.2.150.0200.05013.05
5.2.140.0030.04713.05
5.2.130.0030.06013.05
5.2.120.0000.02713.05
5.2.110.0030.02313.05
5.2.100.0000.03013.05
5.2.90.0070.05713.05
5.2.80.0100.03713.05
5.2.70.0030.05313.05
5.2.60.0070.06013.05
5.2.50.0030.05013.05
5.2.40.0030.04313.05
5.2.30.0030.06013.05
5.2.20.0000.02713.05
5.2.10.0000.02713.05
5.2.00.0030.04713.05
5.1.60.0070.04713.05
5.1.50.0030.04713.05
5.1.40.0100.03313.05
5.1.30.0000.04013.05
5.1.20.0070.04013.05
5.1.10.0030.03713.05
5.1.00.0070.05013.05
5.0.50.0070.04313.05
5.0.40.0000.03713.05
5.0.30.0000.04713.05
5.0.20.0030.01713.05
5.0.10.0000.02013.05
5.0.00.0000.04713.05
4.4.90.0000.03713.05
4.4.80.0000.01313.05
4.4.70.0000.03713.05
4.4.60.0030.03713.05
4.4.50.0070.03013.05
4.4.40.0030.05313.05
4.4.30.0000.01313.05
4.4.20.0070.01713.05
4.4.10.0030.03013.05
4.4.00.0030.04013.05
4.3.110.0100.02713.05
4.3.100.0000.01713.05
4.3.90.0000.02313.05
4.3.80.0000.05713.05
4.3.70.0000.01313.05
4.3.60.0000.02713.05
4.3.50.0030.02013.05
4.3.40.0000.02313.05
4.3.30.0030.03013.05
4.3.20.0000.01313.05
4.3.10.0030.02013.05
4.3.00.0000.01713.05

preferences:
42.06 ms | 400 KiB | 5 Q