3v4l.org

run code in 300+ PHP versions simultaneously
<?php interface I { public function foo(); } class C implements I { public function foo() {echo __CLASS__;} public static function s() {echo __CLASS__;} } var_dump (new C instanceof I); $c = new C; $c::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)
8.3.60.0120.00318.55
8.3.50.0180.00418.08
8.3.40.0100.01018.84
8.3.30.0120.00318.84
8.3.20.0000.00719.34
8.3.10.0080.00023.48
8.3.00.0080.00020.56
8.2.180.0080.00818.29
8.2.170.0100.00322.96
8.2.160.0140.00020.77
8.2.150.0030.00624.18
8.2.140.0050.00324.66
8.2.130.0000.00719.83
8.2.120.0070.00026.35
8.2.110.0030.00619.24
8.2.100.0060.00618.03
8.2.90.0000.00817.63
8.2.80.0000.00817.97
8.2.70.0000.00817.93
8.2.60.0000.00718.09
8.2.50.0000.00818.10
8.2.40.0080.00021.07
8.2.30.0000.00819.29
8.2.20.0000.00718.05
8.2.10.0040.00418.05
8.2.00.0040.00417.70
8.1.280.0140.00725.92
8.1.270.0080.00020.69
8.1.260.0080.00026.35
8.1.250.0050.00228.09
8.1.240.0060.00322.53
8.1.230.0000.01122.17
8.1.220.0060.00317.74
8.1.210.0050.00318.77
8.1.200.0000.01117.48
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0000.00818.54
8.1.160.0040.00418.83
8.1.150.0000.00918.79
8.1.140.0030.00322.13
8.1.130.0030.00322.08
8.1.120.0000.00717.29
8.1.110.0070.00017.50
8.1.100.0000.00717.36
8.1.90.0070.00017.45
8.1.80.0000.00717.44
8.1.70.0070.00017.41
8.1.60.0040.00417.57
8.1.50.0090.00017.47
8.1.40.0060.00617.48
8.1.30.0000.00717.59
8.1.20.0040.00417.63
8.1.10.0090.00017.59
8.1.00.0040.00417.48
8.0.300.0050.00218.77
8.0.290.0040.00416.88
8.0.280.0000.00718.48
8.0.270.0030.00317.12
8.0.260.0050.00518.34
8.0.250.0000.00716.91
8.0.240.0040.00416.90
8.0.230.0030.00316.89
8.0.220.0030.00316.88
8.0.210.0040.00416.82
8.0.200.0060.00016.89
8.0.190.0070.00016.98
8.0.180.0040.00416.87
8.0.170.0000.00817.00
8.0.160.0040.00416.86
8.0.150.0030.00916.98
8.0.140.0000.00716.89
8.0.130.0060.00013.26
8.0.120.0040.00416.84
8.0.110.0070.00016.91
8.0.100.0050.00317.01
8.0.90.0040.00416.98
8.0.80.0080.00716.92
8.0.70.0070.00016.82
8.0.60.0040.00416.77
8.0.50.0000.00817.05
8.0.30.0080.01017.03
8.0.20.0090.00917.40
8.0.10.0040.00416.94
8.0.00.0140.00616.71
7.4.330.0020.00215.55
7.4.320.0000.00716.48
7.4.300.0000.00716.35
7.4.290.0110.00016.47
7.4.280.0030.00616.56
7.4.270.0030.00616.59
7.4.260.0000.00716.56
7.4.250.0000.00816.47
7.4.240.0050.00316.60
7.4.230.0050.00216.40
7.4.220.0030.00516.25
7.4.210.0070.01116.58
7.4.200.0070.00016.69
7.4.160.0090.00916.56
7.4.140.0110.00817.86
7.4.130.0060.01316.51
7.4.120.0090.01016.51
7.4.110.0070.02116.44
7.4.100.0110.00616.56
7.4.90.0130.00416.43
7.4.80.0000.01619.39
7.4.70.0100.00716.54
7.4.60.0100.00716.55
7.4.50.0070.00716.63
7.4.40.0060.01016.65
7.4.10.0040.01515.22
7.4.00.0030.01414.89
7.3.330.0050.00013.15
7.3.320.0050.00213.36
7.3.310.0040.00416.38
7.3.300.0050.00216.44
7.3.290.0030.00316.44
7.3.280.0120.00616.32
7.3.260.0090.01016.52
7.3.240.0100.00716.55
7.3.230.0090.00916.30
7.3.210.0070.01016.32
7.3.200.0130.00316.43
7.3.190.0030.01616.57
7.3.180.0090.00616.65
7.3.170.0150.00316.52
7.3.160.0140.00416.43
7.3.130.0060.01315.00
7.3.120.0100.00714.98
7.3.110.0060.00914.64
7.3.100.0100.00715.07
7.3.90.0060.01014.81
7.3.80.0060.00615.19
7.3.70.0080.00814.92
7.3.60.0030.01014.65
7.3.50.0030.00614.51
7.3.40.0000.00914.80
7.3.30.0090.00614.87
7.3.20.0060.00616.40
7.3.10.0040.01116.40
7.3.00.0120.00416.47
7.2.330.0110.00716.36
7.2.320.0070.01016.44
7.2.310.0060.01016.52
7.2.300.0090.00916.43
7.2.290.0060.01016.45
7.2.260.0140.00014.75
7.2.250.0120.00614.87
7.2.240.0060.00914.74
7.2.230.0040.01414.91
7.2.220.0040.00815.09
7.2.210.0100.00014.99
7.2.200.0040.00714.92
7.2.190.0000.01714.93
7.2.180.0030.01014.89
7.2.170.0040.01114.88
7.2.160.0120.00315.11
7.2.150.0060.00816.79
7.2.140.0040.00816.96
7.2.130.0100.00716.93
7.2.120.0000.01416.77
7.2.110.0060.00616.83
7.2.100.0070.00716.80
7.2.90.0080.00416.73
7.2.80.0070.01116.62
7.2.70.0070.01116.68
7.2.60.0040.01116.77
7.2.50.0030.00716.85
7.2.40.0040.00416.95
7.2.30.0040.01216.76
7.2.20.0110.00416.74
7.2.10.0030.01016.81
7.2.00.0090.00916.97
7.1.330.0070.00715.55
7.1.320.0140.00015.48
7.1.310.0030.01315.91
7.1.300.0060.00615.84
7.1.290.0030.00915.73
7.1.280.0000.01715.76
7.1.270.0040.01415.63
7.1.260.0100.00315.76
7.1.250.0030.00815.70
7.1.240.0090.00615.91
7.1.230.0060.00615.38
7.1.220.0000.00815.55
7.1.210.0030.00715.50
7.1.200.0040.01115.63
7.1.190.0060.00615.84
7.1.180.0060.00615.59
7.1.170.0040.01115.73
7.1.160.0000.01115.86
7.1.150.0040.01115.79
7.1.140.0040.00715.65
7.1.130.0030.01015.80
7.1.120.0030.01415.77
7.1.110.0070.00715.66
7.1.100.0000.01716.00
7.1.90.0090.00015.75
7.1.80.0030.01015.49
7.1.70.0040.00715.94
7.1.60.0140.00015.86
7.1.50.0140.00015.75
7.1.40.0000.01115.57
7.1.30.0090.00615.61
7.1.20.0050.00515.79
7.1.10.0000.01115.74
7.1.00.0070.00715.59
7.0.330.0030.01115.16
7.0.320.0070.00715.26
7.0.310.0100.00315.12
7.0.300.0090.00315.00
7.0.290.0040.00715.48
7.0.280.0000.01315.24
7.0.270.0040.00715.14
7.0.260.0040.01115.07
7.0.250.0000.01315.38
7.0.240.0140.00015.21
7.0.230.0110.00415.41
7.0.220.0090.00015.18
7.0.210.0090.00615.28
7.0.200.0040.00415.34
7.0.190.0120.00015.40
7.0.180.0060.00615.45
7.0.170.0080.00515.51
7.0.160.0060.00615.44
7.0.150.0070.00915.43
7.0.140.0040.00815.50
7.0.130.0000.01315.47
7.0.120.0070.00715.31
7.0.110.0040.00815.27
7.0.100.0050.00315.29
7.0.90.0030.00615.18
7.0.80.0060.00315.22
7.0.70.0100.00715.49
7.0.60.0050.00315.18
7.0.50.0030.00915.08
7.0.40.0000.00913.41
7.0.30.0060.00913.33
7.0.20.0030.00913.50
7.0.10.0120.00613.39
7.0.00.0110.00613.57
5.6.400.0040.00813.98
5.6.390.0100.00314.24
5.6.380.0110.00414.40
5.6.370.0040.00814.51
5.6.360.0070.00714.00
5.6.350.0030.01014.17
5.6.340.0080.00314.15
5.6.330.0060.00614.52
5.6.320.0040.00814.09
5.6.310.0030.01014.38
5.6.300.0050.00514.36
5.6.290.0070.00713.98
5.6.280.0000.01514.11
5.6.270.0080.00314.20
5.6.260.0040.00814.19
5.6.250.0030.00914.35
5.6.240.0030.00914.23
5.6.230.0030.01014.57
5.6.220.0040.00814.25
5.6.210.0090.00314.64
5.6.200.0140.00314.35
5.6.190.0060.00914.16
5.6.180.0000.01814.32
5.6.170.0140.00314.30
5.6.160.0070.00714.44
5.6.150.0060.00914.37
5.6.140.0060.00914.15
5.6.130.0000.01714.36
5.6.120.0060.00614.36
5.6.110.0000.01514.12
5.6.100.0030.00914.66
5.6.90.0030.00914.32
5.6.80.0040.00714.19
5.6.70.0060.01014.02
5.6.60.0060.00914.08
5.6.50.0090.00614.11
5.6.40.0030.01214.25
5.6.30.0070.00714.21
5.6.20.0040.00414.08
5.6.10.0100.00314.37
5.6.00.0000.01114.11

preferences:
56.78 ms | 401 KiB | 5 Q