3v4l.org

run code in 300+ PHP versions simultaneously
<?php interface foo { public function atata(); } class bar implements foo { public $tt = 15; private function atata() { echo 'atata'; } } $b = new bar(); $b->atata();

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)
8.3.60.0110.00416.63
8.3.50.0150.00322.00
8.3.40.0150.00018.49
8.3.30.0110.00418.71
8.3.20.0040.00420.29
8.3.10.0070.00023.66
8.3.00.0050.00319.13
8.2.180.0150.00418.45
8.2.170.0140.00022.96
8.2.160.0040.01122.13
8.2.150.0050.00324.18
8.2.140.0070.00024.66
8.2.130.0040.00417.50
8.2.120.0080.00026.35
8.2.110.0030.00721.00
8.2.100.0070.00417.71
8.2.90.0040.00417.75
8.2.80.0040.00417.97
8.2.70.0040.00417.80
8.2.60.0080.00017.80
8.2.50.0030.00518.10
8.2.40.0030.00620.42
8.2.30.0000.00720.56
8.2.20.0040.00417.62
8.2.10.0040.00418.00
8.2.00.0020.00517.91
8.1.280.0090.00625.92
8.1.270.0070.00423.84
8.1.260.0080.00028.09
8.1.250.0000.00728.09
8.1.240.0030.00623.79
8.1.230.0030.00720.39
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0040.00417.23
8.1.190.0050.00317.10
8.1.180.0040.00418.10
8.1.170.0000.00818.70
8.1.160.0080.00021.92
8.1.150.0030.00518.73
8.1.140.0040.00719.52
8.1.130.0030.00317.51
8.1.120.0040.00417.33
8.1.110.0050.00217.40
8.1.100.0000.00717.41
8.1.90.0030.00317.43
8.1.80.0000.00717.27
8.1.70.0030.00517.18
8.1.60.0040.00417.41
8.1.50.0000.00817.44
8.1.40.0080.00017.46
8.1.30.0080.00017.61
8.1.20.0040.00417.41
8.1.10.0050.00217.44
8.1.00.0000.00817.30
8.0.300.0040.00419.65
8.0.290.0040.00416.75
8.0.280.0030.00318.32
8.0.270.0000.00717.10
8.0.260.0000.00617.13
8.0.250.0030.00317.00
8.0.240.0060.00316.97
8.0.230.0060.00316.89
8.0.220.0000.00816.95
8.0.210.0000.00716.80
8.0.200.0030.00316.84
8.0.190.0030.00516.86
8.0.180.0030.00616.92
8.0.170.0040.00416.82
8.0.160.0080.00016.97
8.0.150.0080.00016.73
8.0.140.0000.00716.88
8.0.130.0060.00013.29
8.0.120.0090.00016.86
8.0.110.0040.00416.88
8.0.100.0040.00416.96
8.0.90.0030.00516.89
8.0.80.0040.01116.86
8.0.70.0070.00016.80
8.0.60.0080.00016.90
8.0.50.0040.00416.75
8.0.30.0060.01317.08
8.0.20.0110.01017.40
8.0.10.0040.00416.84
8.0.00.0070.01016.71
7.4.330.0000.00516.78
7.4.320.0000.00616.38
7.4.300.0040.00416.52
7.4.290.0030.00516.45
7.4.280.0030.00516.54
7.4.270.0110.00016.47
7.4.260.0040.00416.34
7.4.250.0080.00016.52
7.4.240.0020.00516.47
7.4.230.0000.00716.38
7.4.220.0090.00916.61
7.4.210.0100.01016.58
7.4.200.0070.00016.28
7.4.160.0170.00016.51
7.4.150.0030.01317.40
7.4.140.0120.00817.86
7.4.130.0090.01016.46
7.4.120.0120.00516.47
7.4.110.0070.01016.35
7.4.100.0070.01016.44
7.4.90.0060.01216.38
7.4.80.0070.01019.39
7.4.70.0040.01316.55
7.4.60.0120.00916.48
7.4.50.0030.01316.48
7.4.40.0100.00716.20
7.4.30.0030.01316.27
7.4.10.0120.00315.08
7.4.00.0080.00614.90
7.3.330.0050.00013.07
7.3.320.0060.00013.25
7.3.310.0000.00716.13
7.3.300.0000.00716.11
7.3.290.0070.00716.29
7.3.280.0080.01116.20
7.3.270.0170.00017.40
7.3.260.0100.00616.30
7.3.250.0110.00816.33
7.3.240.0080.00916.29
7.3.230.0170.00016.39
7.3.210.0100.00716.32
7.3.200.0150.00616.32
7.3.190.0160.00716.38
7.3.180.0090.00916.21
7.3.170.0100.00616.27
7.3.160.0030.01316.42
7.3.130.0070.01414.59
7.3.120.0000.02214.59
7.3.110.0120.00614.71
7.3.100.0110.00414.88
7.3.90.0050.00514.92
7.3.80.0100.00714.83
7.3.70.0000.01514.86
7.3.60.0070.00714.67
7.3.50.0100.00714.79
7.3.40.0030.01314.76
7.3.30.0070.00714.77
7.3.20.0060.00616.62
7.3.10.0110.00416.25
7.3.00.0160.00016.37
7.2.330.0030.01316.40
7.2.320.0090.00916.40
7.2.310.0080.00916.23
7.2.300.0070.01016.51
7.2.290.0070.01016.30
7.2.260.0030.01614.89
7.2.250.0000.01214.58
7.2.240.0030.01214.98
7.2.230.0100.00315.07
7.2.220.0160.00014.71
7.2.210.0070.00715.17
7.2.200.0040.01414.84
7.2.190.0030.01215.02
7.2.180.0030.00614.68
7.2.170.0060.00614.85
7.2.160.0060.00914.75
7.2.150.0090.00616.42
7.2.140.0050.00816.95
7.2.130.0090.00616.92
7.2.120.0140.00316.90
7.2.110.0060.00316.90
7.2.100.0060.00916.42
7.2.90.0160.00016.54
7.2.80.0040.01116.81
7.2.70.0000.01416.74
7.2.60.0070.00816.53
7.2.50.0000.01616.79
7.2.40.0040.01117.00
7.2.30.0030.00716.79
7.2.20.0080.00516.92
7.2.10.0030.01416.82
7.2.00.0050.00918.05
7.1.330.0120.00315.79
7.1.320.0000.01015.74
7.1.310.0070.01015.59
7.1.300.0050.00515.56
7.1.290.0000.01115.40
7.1.280.0150.00415.56
7.1.270.0180.00015.68
7.1.260.0040.00715.41
7.1.250.0070.00715.45
7.1.240.0100.00615.62
7.1.230.0000.01315.36
7.1.220.0080.00015.76
7.1.210.0000.01415.77
7.1.200.0050.00815.79
7.1.190.0060.00615.63
7.1.180.0070.01015.59
7.1.170.0060.00615.66
7.1.160.0110.00415.59
7.1.150.0070.00415.57
7.1.140.0030.01415.66
7.1.130.0100.00315.77
7.1.120.0060.00315.64
7.1.110.0070.00715.62
7.1.100.0070.00516.59
7.1.90.0000.01515.32
7.1.80.0030.00615.70
7.1.70.0060.00316.12
7.1.60.0040.01417.42
7.1.50.0090.00416.32
7.1.40.0090.00615.58
7.1.30.0030.01415.42
7.1.20.0070.00715.50
7.1.10.0070.01015.54
7.1.00.0050.04018.99
7.0.330.0030.00715.21
7.0.320.0000.01115.34
7.0.310.0070.00715.04
7.0.300.0060.00615.22
7.0.290.0060.00315.23
7.0.280.0090.00615.34
7.0.270.0070.00715.27
7.0.260.0030.00915.27
7.0.250.0030.00915.03
7.0.240.0030.00615.33
7.0.230.0000.01514.94
7.0.220.0040.00815.24
7.0.210.0070.00715.31
7.0.200.0070.00315.98
7.0.190.0000.01014.99
7.0.180.0090.00315.32
7.0.170.0040.00715.37
7.0.160.0030.00715.12
7.0.150.0070.00715.37
7.0.140.0060.00315.41
7.0.130.0030.00715.09
7.0.120.0150.00015.50
7.0.110.0000.01715.46
7.0.100.0040.01115.17
7.0.90.0030.01315.36
7.0.80.0100.00715.24
7.0.70.0070.00415.12
7.0.60.0080.04317.61
7.0.50.0050.02416.61
7.0.40.0030.05016.74
7.0.30.0070.02516.70
7.0.20.0140.02916.77
7.0.10.0070.02416.75
7.0.00.0100.02216.70
5.6.400.0030.01014.28
5.6.390.0090.00313.78
5.6.380.0100.00014.55
5.6.370.0040.01214.47
5.6.360.0110.00014.02
5.6.350.0030.01014.16
5.6.340.0080.00614.28
5.6.330.0070.00714.30
5.6.320.0000.01114.25
5.6.310.0030.01014.39
5.6.300.0040.01114.44
5.6.290.0060.00314.21
5.6.280.0050.02817.54
5.6.270.0040.01214.07
5.6.260.0000.01214.47
5.6.250.0060.00613.94
5.6.240.0090.00914.07
5.6.230.0070.01014.14
5.6.220.0040.00714.04
5.6.210.0050.04417.29
5.6.200.0100.02016.14
5.6.190.0030.05217.45
5.6.180.0130.04617.31
5.6.170.0200.04117.28
5.6.160.0050.03017.30
5.6.150.0060.04516.20
5.6.140.0020.02516.08
5.6.130.0090.02716.15
5.6.120.0090.04317.57
5.6.110.0060.02317.74
5.6.100.0070.02517.67
5.6.90.0030.04817.47
5.6.80.0030.02217.26
5.6.70.0110.00413.98
5.6.60.0030.01014.18
5.6.50.0030.01013.93
5.6.40.0080.00413.97
5.6.30.0060.00814.17
5.6.20.0060.00313.87
5.6.10.0090.00613.96
5.6.00.0030.01314.07
5.5.380.0120.00614.33
5.5.370.0070.01013.92
5.5.360.0030.00913.68
5.5.350.2000.02417.09
5.5.340.0100.03616.04
5.5.330.0120.03917.11
5.5.320.0080.04117.09
5.5.310.0270.03817.25
5.5.300.0030.03616.01
5.5.290.0080.03716.00
5.5.280.0070.04317.43
5.5.270.0070.02517.64
5.5.260.0070.04617.54
5.5.250.0060.02017.34
5.5.240.0170.03717.01
5.5.230.0000.01213.91
5.5.220.0040.01113.86
5.5.210.0060.00614.09
5.5.200.0040.01114.14
5.5.190.0090.00313.88
5.5.180.0030.01014.11
5.5.170.0130.00013.82
5.5.160.0060.00614.02
5.5.150.0100.00314.18
5.5.140.0060.00914.18
5.5.130.0030.01014.09
5.5.120.0100.00313.82
5.5.110.0070.00714.09
5.5.100.0040.00814.05
5.5.90.0090.00614.14
5.5.80.0040.01113.95
5.5.70.0120.00314.16
5.5.60.0000.01113.88
5.5.50.0060.00614.17
5.5.40.0030.00714.12
5.5.30.0030.01014.12
5.5.20.0060.00614.05
5.5.10.0000.01414.21
5.5.00.0030.01013.98

preferences:
61.11 ms | 401 KiB | 5 Q