3v4l.org

run code in 300+ PHP versions simultaneously
<?php class A { public function foo(array $test = array()) { var_dump($test); } } class B extends A { public function foo() { parent::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)
8.3.60.0100.01016.75
8.3.50.0080.01021.92
8.3.40.0140.00318.72
8.3.30.0070.00718.63
8.3.20.0070.00020.16
8.3.10.0080.00023.53
8.3.00.0080.00019.44
8.2.180.0030.01418.16
8.2.170.0110.00422.96
8.2.160.0120.00420.39
8.2.150.0030.00624.18
8.2.140.0040.00424.66
8.2.130.0000.00819.24
8.2.120.0040.00426.35
8.2.110.0000.00919.32
8.2.100.0120.00017.78
8.2.90.0040.00419.09
8.2.80.0000.00917.97
8.2.70.0040.00417.50
8.2.60.0030.00517.68
8.2.50.0000.00918.07
8.2.40.0040.00421.01
8.2.30.0050.00220.71
8.2.20.0020.00517.55
8.2.10.0070.00018.03
8.2.00.0080.00017.86
8.1.280.0110.00725.92
8.1.270.0100.00620.18
8.1.260.0070.00028.09
8.1.250.0000.00828.09
8.1.240.0000.01022.19
8.1.230.0070.00418.79
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0040.00717.10
8.1.190.0040.00417.23
8.1.180.0030.00518.10
8.1.170.0000.00918.46
8.1.160.0070.00020.57
8.1.150.0070.00018.74
8.1.140.0030.00519.44
8.1.130.0070.00017.57
8.1.120.0030.00417.32
8.1.110.0030.00517.28
8.1.100.0000.00817.33
8.1.90.0030.00317.32
8.1.80.0070.00017.38
8.1.70.0030.00517.29
8.1.60.0000.00817.33
8.1.50.0060.00317.42
8.1.40.0040.00417.35
8.1.30.0000.00817.43
8.1.20.0000.00717.54
8.1.10.0080.00017.39
8.1.00.0050.00317.36
8.0.300.0000.00718.77
8.0.290.0000.00716.63
8.0.280.0000.00718.30
8.0.270.0000.00816.99
8.0.260.0030.00317.09
8.0.250.0040.00416.77
8.0.240.0060.00316.77
8.0.230.0040.00416.77
8.0.220.0040.00416.85
8.0.210.0040.00416.69
8.0.200.0000.00716.95
8.0.190.0030.00516.78
8.0.180.0050.00216.82
8.0.170.0040.00416.80
8.0.160.0080.00016.84
8.0.150.0030.00316.71
8.0.140.0070.00416.74
8.0.130.0030.00313.20
8.0.120.0070.00016.71
8.0.110.0000.00716.84
8.0.100.0000.00816.64
8.0.90.0040.00416.67
8.0.80.0090.00916.78
8.0.70.0040.00416.86
8.0.60.0000.00816.88
8.0.50.0040.00416.68
8.0.30.0120.00917.04
8.0.20.0090.00917.40
8.0.10.0030.00516.98
8.0.00.0140.00516.60
7.4.330.0020.00216.84
7.4.320.0030.00316.43
7.4.300.0070.00016.37
7.4.290.0000.00616.37
7.4.280.0030.00616.36
7.4.270.0000.00716.46
7.4.260.0030.00316.47
7.4.250.0040.00416.38
7.4.240.0030.00316.41
7.4.230.0000.00616.55
7.4.220.0090.01616.42
7.4.210.0030.01716.55
7.4.200.0000.00716.50
7.4.160.0050.01116.29
7.4.150.0030.01417.40
7.4.140.0140.00617.86
7.4.130.0090.01216.47
7.4.120.0130.00816.34
7.4.110.0150.00416.60
7.4.100.0100.01016.56
7.4.90.0070.01616.37
7.4.80.0070.01119.39
7.4.70.0000.01716.14
7.4.60.0140.00616.56
7.4.50.0030.01216.52
7.4.40.0060.01216.36
7.4.30.0030.01416.46
7.4.00.0100.00714.73
7.3.330.0030.00313.19
7.3.320.0030.00313.18
7.3.310.0070.00016.28
7.3.300.0030.00316.27
7.3.290.0120.00416.20
7.3.280.0070.00916.19
7.3.270.0100.00717.40
7.3.260.0120.00616.19
7.3.240.0070.01016.21
7.3.230.0060.01216.39
7.3.210.0070.01716.18
7.3.200.0130.00316.15
7.3.190.0030.01316.24
7.3.180.0030.01316.35
7.3.170.0110.00616.50
7.3.160.0100.01016.20
7.3.120.0080.01114.49
7.3.110.0060.01214.66
7.3.100.0080.00714.71
7.3.90.0070.00714.64
7.3.80.0080.00714.75
7.3.70.0080.00514.77
7.3.60.0030.00714.65
7.3.50.0050.00814.67
7.3.40.0070.01014.50
7.3.30.0040.01014.54
7.3.20.0040.00816.56
7.3.10.0040.01016.43
7.3.00.0040.00816.56
7.2.330.0070.01116.42
7.2.320.0110.01216.34
7.2.310.0060.00916.54
7.2.300.0110.00516.32
7.2.290.0070.01116.28
7.2.250.0050.01414.69
7.2.240.0060.01114.77
7.2.230.0050.01014.92
7.2.220.0070.00914.74
7.2.210.0080.00714.99
7.2.200.0040.01114.71
7.2.190.0040.00714.69
7.2.180.0090.00514.78
7.2.170.0050.01014.87
7.2.130.0050.00816.66
7.2.120.0070.00616.61
7.2.110.0080.00616.81
7.2.100.0060.00716.70
7.2.90.0020.01116.63
7.2.80.0070.00416.53
7.2.70.0090.00416.71
7.2.60.0070.00616.68
7.2.50.0050.00716.82
7.2.40.0030.00816.86
7.2.30.0080.00516.81
7.2.20.0060.00616.55
7.2.10.0060.00816.71
7.2.00.0050.00817.26
7.1.330.0060.00815.47
7.1.320.0100.00515.52
7.1.310.0090.00415.52
7.1.300.0080.00515.66
7.1.290.0050.00915.46
7.1.280.0050.00815.49
7.1.270.0010.01115.60
7.1.260.0050.00815.71
7.1.250.0080.00515.55
7.1.240.0080.00715.52
7.1.230.0070.00515.44
7.1.220.0030.01015.55
7.1.210.0060.00515.38
7.1.200.0040.00715.66
7.1.190.0080.00515.63
7.1.180.0080.00415.43
7.1.170.0040.00615.52
7.1.160.0060.00615.59
7.1.150.0050.00515.54
7.1.140.0010.00715.46
7.1.130.0080.00615.61
7.1.120.0050.00615.52
7.1.110.0020.00815.47
7.1.100.0060.00716.05
7.1.90.0010.01015.61
7.1.80.0060.00715.56
7.1.70.0050.00715.97
7.1.60.0060.00916.45
7.1.50.0050.00815.83
7.1.40.0060.00515.48
7.1.30.0050.00715.57
7.1.20.0040.00715.66
7.1.10.0050.00615.45
7.1.00.0050.02417.18
7.0.330.0030.00815.21
7.0.320.0030.00715.11
7.0.310.0010.01214.99
7.0.300.0070.00415.13
7.0.290.0030.00915.13
7.0.280.0020.00815.16
7.0.270.0100.00315.17
7.0.260.0040.00615.08
7.0.250.0070.00515.19
7.0.240.0070.00515.15
7.0.230.0010.01115.23
7.0.220.0100.00415.33
7.0.210.0070.00415.32
7.0.200.0030.00915.63
7.0.190.0050.00615.04
7.0.180.0050.00514.94
7.0.170.0030.00715.11
7.0.160.0060.00615.25
7.0.150.0070.00515.22
7.0.140.0050.00715.02
7.0.130.0040.00715.20
7.0.120.0060.00515.23
7.0.110.0060.00515.24
7.0.100.0050.00715.15
7.0.90.0060.00515.18
7.0.80.0050.00615.15
7.0.70.0060.00315.22
7.0.60.0090.01916.37
7.0.50.0070.01915.86
7.0.40.0090.01515.01
7.0.30.0140.02014.86
7.0.20.0130.02414.98
7.0.10.0100.01514.99
7.0.00.0050.01414.80
5.6.380.0040.00813.65
5.6.370.0050.00614.06
5.6.360.0020.01114.14
5.6.350.0060.00613.99
5.6.340.0040.00713.86
5.6.330.0060.00514.17
5.6.320.0030.00813.89
5.6.310.0050.01114.08
5.6.300.0050.00714.11
5.6.290.0080.00514.22
5.6.280.0070.01615.81
5.6.270.0060.00614.02
5.6.260.0050.00514.01
5.6.250.0050.00513.94
5.6.240.0030.01014.11
5.6.230.0040.00514.08
5.6.220.0070.00414.01
5.6.210.0090.01915.87
5.6.200.0040.02115.07
5.6.190.0090.01315.71
5.6.180.0050.02615.61
5.6.170.0100.02415.75
5.6.160.0060.01515.57
5.6.150.0070.02315.09
5.6.140.0050.01614.89
5.6.130.0050.02615.11
5.6.120.0020.01715.77
5.6.110.0050.02815.63
5.6.100.0040.02615.75
5.6.90.0070.01315.72
5.6.80.0020.01815.54
5.6.70.0040.01014.10
5.6.60.0060.00413.84
5.6.50.0020.00713.90
5.6.40.0060.00513.89
5.6.30.0080.00414.04
5.6.20.0060.00213.63
5.6.10.0050.00714.09
5.6.00.0060.00613.71
5.5.380.0020.00810.92
5.5.370.0030.00511.04
5.5.360.0020.00711.02
5.5.350.0890.01313.28
5.5.340.0020.02412.65
5.5.330.0040.01613.33
5.5.320.0190.01813.37
5.5.310.0100.01313.31
5.5.300.0080.01912.83
5.5.290.0050.02312.70
5.5.280.0030.02313.52
5.5.270.0070.02113.40
5.5.260.0020.01613.43
5.5.250.0060.02113.30
5.5.240.0050.01613.32
5.5.230.0040.00511.01
5.5.220.0040.00410.99
5.5.210.0070.00211.03
5.5.200.0030.00711.07
5.5.190.0030.00711.00
5.5.180.0010.00810.90
5.5.170.0050.00310.85
5.5.160.0020.00710.90
5.5.150.0030.00410.85
5.5.140.0070.00110.86
5.5.130.0040.00410.97
5.5.120.0050.00310.81
5.5.110.0040.00410.93
5.5.100.0030.00510.94
5.5.90.0010.00910.94
5.5.80.0050.00210.97
5.5.70.0050.00210.87
5.5.60.0040.00510.99
5.5.50.0030.00510.90
5.5.40.0040.00410.86
5.5.30.0040.00410.95
5.5.20.0050.00310.95
5.5.10.0030.00610.90
5.5.00.0030.00510.93

preferences:
57.65 ms | 401 KiB | 5 Q