3v4l.org

run code in 300+ PHP versions simultaneously
<?php class Foo { const BAR = 'bar'; var $other = 'test'; } function getFoo() { return new Foo(); } // var_dump(getFoo()::BAR); // Parse error: syntax error, unexpected '::' (T_PAAMAYIM_NEKUDOTAYIM) // var_dump((getFoo())::BAR); // NULL (Notice: Undefined property Foo::$BAR) var_dump(getFoo()->other); // string(4) "test" $foo = getFoo(); var_dump($foo->other); var_dump($foo::BAR); // string(3) "bar"

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)
8.3.60.0000.01418.31
8.3.50.0120.00319.90
8.3.40.0070.00718.48
8.3.30.0060.00919.14
8.3.20.0070.00020.20
8.3.10.0040.00423.51
8.3.00.0040.00419.25
8.2.180.0090.00616.50
8.2.170.0090.00622.96
8.2.160.0110.00420.35
8.2.150.0030.00524.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0070.00020.95
8.2.110.0110.00022.20
8.2.100.0000.01118.09
8.2.90.0040.00419.17
8.2.80.0000.00817.97
8.2.70.0000.00817.25
8.2.60.0050.00317.68
8.2.50.0050.00518.07
8.2.40.0040.00418.16
8.2.30.0000.00718.06
8.2.20.0000.00817.68
8.2.10.0040.00417.99
8.2.00.0040.00417.56
8.1.280.0160.00625.92
8.1.270.0060.00923.83
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0040.00423.66
8.1.230.0110.00018.87
8.1.220.0000.00817.74
8.1.210.0060.00318.77
8.1.200.0060.00617.21
8.1.190.0000.00917.10
8.1.180.0000.00818.10
8.1.170.0000.00818.71
8.1.160.0040.00422.08
8.1.150.0040.00418.81
8.1.140.0030.00617.51
8.1.130.0030.00317.88
8.1.120.0030.00317.36
8.1.110.0040.00417.38
8.1.100.0040.00317.45
8.1.90.0060.00317.52
8.1.80.0070.00017.45
8.1.70.0000.00717.35
8.1.60.0040.00417.62
8.1.50.0090.00017.55
8.1.40.0000.00817.54
8.1.30.0060.00317.70
8.1.20.0080.00017.66
8.1.10.0070.00017.46
8.1.00.0040.00417.40
8.0.300.0000.00818.77
8.0.290.0000.00716.75
8.0.280.0000.00818.49
8.0.270.0030.00517.19
8.0.260.0030.00317.26
8.0.250.0000.00816.94
8.0.240.0070.00016.97
8.0.230.0070.00016.92
8.0.220.0030.00316.92
8.0.210.0000.00716.83
8.0.200.0000.00616.84
8.0.190.0070.00016.92
8.0.180.0050.00316.95
8.0.170.0000.00816.92
8.0.160.0040.00416.87
8.0.150.0040.00416.81
8.0.140.0000.00716.84
8.0.130.0000.00613.32
8.0.120.0060.00316.79
8.0.110.0000.00716.81
8.0.100.0040.00416.81
8.0.90.0070.00016.79
8.0.80.0080.00816.95
8.0.70.0060.00316.94
8.0.60.0030.00516.92
8.0.50.0000.00716.91
8.0.30.0220.00216.93
8.0.20.0140.01217.40
8.0.10.0070.00017.02
8.0.00.0150.00316.82
7.4.330.0000.00515.00
7.4.320.0030.00316.53
7.4.300.0060.00016.59
7.4.290.0030.00516.41
7.4.280.0030.00516.54
7.4.270.0000.00716.51
7.4.260.0000.00716.42
7.4.250.0050.00316.40
7.4.240.0000.00716.55
7.4.230.0000.00716.59
7.4.220.0100.01416.50
7.4.210.0140.00416.57
7.4.200.0030.00316.71
7.4.160.0100.00716.58
7.4.150.0110.00817.40
7.4.140.0090.00717.86
7.4.130.0080.00916.45
7.4.120.0070.01016.45
7.4.110.0030.01616.55
7.4.100.0060.01216.52
7.4.90.0040.01216.42
7.4.80.0120.01319.39
7.4.70.0160.00716.44
7.4.60.0160.00616.50
7.4.50.0000.00816.56
7.4.40.0090.00916.39
7.4.30.0100.00716.56
7.4.00.0030.01015.17
7.3.330.0070.00013.16
7.3.320.0030.00313.17
7.3.310.0000.00716.16
7.3.300.0000.00716.18
7.3.290.0060.00916.37
7.3.280.0080.00816.30
7.3.270.0130.00317.40
7.3.260.0030.01316.13
7.3.250.0070.01016.38
7.3.240.0050.01116.47
7.3.230.0070.01016.39
7.3.210.0070.01016.39
7.3.200.0060.01219.39
7.3.190.0160.00316.27
7.3.180.0140.00816.56
7.3.170.0040.01516.56
7.3.160.0090.00616.49
7.3.10.0040.01116.66
7.3.00.0040.00616.78
7.2.330.0210.00316.78
7.2.320.0120.00616.69
7.2.310.0090.00916.75
7.2.300.0110.00516.75
7.2.290.0120.00416.72
7.2.130.0040.00916.69
7.2.120.0050.00716.64
7.2.110.0000.01316.81
7.2.100.0040.00916.57
7.2.90.0050.00716.79
7.2.80.0060.00616.83
7.2.70.0060.00717.01
7.2.60.0090.00516.79
7.2.50.0100.00316.92
7.2.40.0070.00316.78
7.2.30.0070.00516.86
7.2.20.0030.00716.81
7.2.10.0050.00817.00
7.2.00.0070.00717.67
7.1.250.0030.00815.60
7.1.240.0030.00715.81
7.1.230.0090.00615.86
7.1.220.0060.00315.85
7.1.210.0070.00715.85
7.1.200.0060.00915.51
7.1.190.0060.00915.75
7.1.180.0000.01215.95
7.1.170.0060.00615.50
7.1.160.0040.00815.61
7.1.150.0000.00915.91
7.1.140.0060.00615.74
7.1.130.0000.01315.77
7.1.120.0060.00315.86
7.1.110.0040.00715.93
7.1.100.0040.00816.57
7.1.90.0030.00915.43
7.1.80.0100.00315.89
7.1.70.0070.00716.53
7.1.60.0070.00917.55
7.1.50.0040.01116.26
7.1.40.0060.00315.87
7.1.30.0000.01715.64
7.1.20.0040.00715.78
7.1.10.0070.00715.58
7.1.00.0080.03818.83
7.0.330.0030.00915.27
7.0.320.0100.00315.26
7.0.310.0040.00415.27
7.0.300.0000.01215.31
7.0.290.0050.00315.59
7.0.280.0030.00615.35
7.0.270.0030.00515.38
7.0.260.0040.00715.33
7.0.250.0030.00715.23
7.0.240.0030.00715.43
7.0.230.0030.00615.53
7.0.220.0000.00915.32
7.0.210.0050.00515.59
7.0.200.0050.00515.97
7.0.190.0000.01515.23
7.0.180.0030.00715.38
7.0.170.0100.00015.35
7.0.160.0070.00315.37
7.0.150.0100.00015.32
7.0.140.0080.03818.70
7.0.130.0060.00615.05
7.0.120.0100.00315.30
7.0.110.0060.00615.13
7.0.100.0070.00715.37
7.0.90.0060.00615.40
7.0.80.0090.00314.95
7.0.70.0000.00914.91
7.0.60.0050.04517.45
7.0.50.0120.03816.46
7.0.40.0080.03016.74
7.0.30.0080.02916.80
7.0.20.0130.02016.64
7.0.10.0070.02816.52
7.0.00.0060.03216.64
5.6.380.0030.01014.49
5.6.370.0100.00014.20
5.6.360.0090.00914.27
5.6.350.0060.00614.25
5.6.340.0030.00714.05
5.6.330.0060.00914.39
5.6.320.0000.01214.15
5.6.310.0090.00614.09
5.6.300.0030.01014.28
5.6.290.0030.01014.15
5.6.280.0060.03717.54
5.6.270.0040.00414.47
5.6.260.0000.00814.06
5.6.250.0040.00714.16
5.6.240.0000.01014.13
5.6.230.0040.01114.43
5.6.220.0040.00814.16
5.6.210.0070.04417.27
5.6.200.0090.04016.01
5.6.190.0070.03717.30
5.6.180.1570.03217.50
5.6.170.0080.02717.36
5.6.160.0050.05117.19
5.6.150.0080.03716.32
5.6.140.0020.02416.10
5.6.130.0070.02216.21
5.6.120.0030.02817.80
5.6.110.0120.02817.51
5.6.100.0030.04017.61
5.6.90.0130.03917.60
5.6.80.0030.02517.29
5.6.70.1630.02317.35
5.6.60.0040.00814.20
5.6.50.0040.00414.32
5.6.40.0080.00414.14
5.6.30.0070.00314.24
5.6.20.0070.00714.32
5.6.10.0070.00414.25
5.6.00.0100.00714.05
5.5.380.0000.01111.11
5.5.370.0000.01111.32
5.5.360.0000.01011.32
5.5.350.0020.01815.77
5.5.340.0030.04514.52
5.5.330.0030.02515.72
5.5.320.0100.02615.77
5.5.310.0130.04215.73
5.5.300.0070.01814.52
5.5.290.0060.04014.65
5.5.280.0100.03315.98
5.5.270.0050.02216.06
5.5.260.0030.02315.89
5.5.250.0070.04315.85
5.5.240.0200.02815.60
5.5.230.0000.00911.00
5.5.220.0020.00511.18
5.5.210.0030.01011.10
5.5.200.0000.00811.08
5.5.190.0040.00411.00
5.5.180.0030.00711.23
5.5.170.0000.00911.17
5.5.160.0080.00011.19
5.5.150.0070.00311.09
5.5.140.0040.00711.00
5.5.130.0000.00711.11
5.5.120.0000.01111.00
5.5.110.0040.00711.00
5.5.100.0000.01011.28
5.5.90.0090.00011.21
5.5.80.0000.00911.29
5.5.70.0050.00311.16
5.5.60.0050.00311.13
5.5.50.0080.00011.18
5.5.40.0050.00211.00
5.5.30.0070.00311.00
5.5.20.0030.00511.00
5.5.10.0070.00011.05
5.5.00.0080.00311.18
5.4.450.0270.02815.35
5.4.440.0380.03915.28
5.4.430.0400.03215.20
5.4.420.0420.02815.24
5.4.410.0450.03015.20
5.4.400.0450.02715.01
5.4.390.0400.02815.15
5.4.380.0100.03114.79
5.4.370.0080.02514.90
5.4.360.0140.02314.81
5.4.350.0060.02711.51
5.4.340.0070.03211.61
5.4.330.0060.00611.00
5.4.320.0070.01911.84
5.4.310.0060.02111.75
5.4.300.0050.02011.76
5.4.290.0050.02211.76
5.4.280.0060.01711.70
5.4.270.0050.02111.70
5.4.260.0060.02011.70
5.4.250.0050.02211.71
5.4.240.0050.02011.81
5.4.230.0080.01811.70
5.4.220.0050.02011.70
5.4.210.0040.02011.70
5.4.200.0070.02211.70
5.4.190.0030.02011.70
5.4.180.0050.02011.70
5.4.170.0050.02011.70
5.4.160.0040.02311.70
5.4.150.0050.02111.70
5.4.140.0050.02211.61
5.4.130.0060.01911.53
5.4.120.0040.02311.51
5.4.110.0060.02511.51
5.4.100.0070.01811.51
5.4.90.0040.02011.51
5.4.80.0020.02311.51
5.4.70.0020.02211.51
5.4.60.0060.01911.51
5.4.50.0070.02411.51
5.4.40.0050.01911.50
5.4.30.0050.02111.52
5.4.20.0050.02111.50
5.4.10.0070.02111.50
5.4.00.0040.02111.24
5.3.290.0080.02011.90
5.3.280.0030.02111.86
5.3.270.0070.01911.86
5.3.260.0070.02211.86
5.3.250.0070.02011.86
5.3.240.0040.02211.86
5.3.230.0060.02111.86
5.3.220.0040.02311.84
5.3.210.0060.02111.84
5.3.200.0050.01911.84
5.3.190.0050.02011.84
5.3.180.0050.01911.84
5.3.170.0070.02011.84
5.3.160.0060.02011.84
5.3.150.0050.02011.84
5.3.140.0050.02011.83
5.3.130.0040.02111.83
5.3.120.0070.01911.83
5.3.110.0040.02211.83
5.3.100.0050.02011.56
5.3.90.0060.01811.55
5.3.80.0050.01911.54
5.3.70.0050.02011.55
5.3.60.0020.02211.54
5.3.50.0040.02011.51
5.3.40.0030.02111.51
5.3.30.0050.02011.49
5.3.20.0040.02411.38
5.3.10.0030.02111.36
5.3.00.0060.02011.36
5.2.170.0030.01910.11
5.2.160.0040.01610.11
5.2.150.0000.02110.11
5.2.140.0000.02110.11
5.2.130.0040.01610.09
5.2.120.0030.01710.09
5.2.110.0030.01710.09
5.2.100.0020.01810.09
5.2.90.0040.01510.09
5.2.80.0040.01910.09
5.2.70.0050.01610.09
5.2.60.0050.01610.07
5.2.50.0030.01810.05
5.2.40.0050.01510.04
5.2.30.0040.01510.03
5.2.20.0040.01710.02
5.2.10.0020.0179.97
5.2.00.0040.0169.91
5.1.60.0030.0179.55
5.1.50.0040.0149.55
5.1.40.0020.0159.54
5.1.30.0050.0159.71
5.1.20.0050.0189.72
5.1.10.0070.0219.58
5.1.00.0030.0169.59
5.0.50.0040.0158.82
5.0.40.0040.0168.75
5.0.30.0040.0208.66
5.0.20.0050.0118.64
5.0.10.0020.0158.63
5.0.00.0040.0188.63
4.4.90.0020.0107.89
4.4.80.0010.0137.88
4.4.70.0040.0117.88
4.4.60.0020.0117.88
4.4.50.0020.0117.89
4.4.40.0050.0147.86
4.4.30.0010.0127.88
4.4.20.0030.0097.92
4.4.10.0010.0107.93
4.4.00.0020.0147.88
4.3.110.0010.0117.84
4.3.100.0020.0127.84
4.3.90.0020.0107.82
4.3.80.0010.0177.79
4.3.70.0040.0077.82
4.3.60.0030.0097.81
4.3.50.0020.0107.82
4.3.40.0020.0157.77
4.3.30.0030.0097.15
4.3.20.0020.0107.14
4.3.10.0020.0127.12
4.3.00.0050.0129.11

preferences:
55.75 ms | 400 KiB | 5 Q