3v4l.org

run code in 300+ PHP versions simultaneously
<?php interface I { public function foo(); } class C implements I { public function foo() {echo __CLASS__;} } var_dump (new C instanceof I); $c = new C; $c::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)
8.3.60.0080.00818.43
8.3.50.0040.01117.92
8.3.40.0120.00318.67
8.3.30.0150.00618.50
8.3.20.0040.00419.35
8.3.10.0040.00423.70
8.3.00.0080.00020.55
8.2.180.0140.00718.29
8.2.170.0110.00422.96
8.2.160.0070.01020.80
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0000.00819.85
8.2.120.0070.00026.35
8.2.110.0060.00319.24
8.2.100.0060.00617.78
8.2.90.0040.00417.63
8.2.80.0000.00817.97
8.2.70.0040.00417.93
8.2.60.0040.00418.03
8.2.50.0050.00318.10
8.2.40.0000.00819.34
8.2.30.0000.00819.36
8.2.20.0040.00417.93
8.2.10.0070.00018.05
8.2.00.0080.00017.64
8.1.280.0150.00725.92
8.1.270.0060.00320.69
8.1.260.0040.00426.35
8.1.250.0050.00228.09
8.1.240.0090.00022.46
8.1.230.0100.00022.17
8.1.220.0000.00817.76
8.1.210.0000.00818.77
8.1.200.0070.00417.35
8.1.190.0040.00417.23
8.1.180.0040.00418.10
8.1.170.0040.00418.66
8.1.160.0040.00418.93
8.1.150.0000.00718.93
8.1.140.0000.00722.05
8.1.130.0070.00022.05
8.1.120.0040.00417.35
8.1.110.0050.00217.32
8.1.100.0070.00017.46
8.1.90.0070.00017.33
8.1.80.0000.00717.32
8.1.70.0070.00017.28
8.1.60.0000.00817.56
8.1.50.0040.00417.52
8.1.40.0060.00317.48
8.1.30.0040.00417.65
8.1.20.0040.00417.63
8.1.10.0030.00617.63
8.1.00.0040.00417.48
8.0.300.0040.00418.77
8.0.290.0060.00316.63
8.0.280.0000.00718.40
8.0.270.0000.00717.25
8.0.260.0000.00718.36
8.0.250.0040.00416.89
8.0.240.0050.00317.00
8.0.230.0000.00717.03
8.0.220.0080.00016.87
8.0.210.0000.00716.99
8.0.200.0060.00017.03
8.0.190.0000.00716.98
8.0.180.0000.00816.88
8.0.170.0080.00016.93
8.0.160.0040.00416.90
8.0.150.0050.00516.84
8.0.140.0030.00316.76
8.0.130.0050.00013.38
8.0.120.0030.00516.83
8.0.110.0040.00416.93
8.0.100.0070.00016.75
8.0.90.0030.00516.87
8.0.80.0110.00616.92
8.0.70.0050.00216.83
8.0.60.0040.00416.83
8.0.50.0050.00217.06
8.0.30.0080.00917.12
8.0.20.0130.00617.40
8.0.10.0070.00016.88
8.0.00.0140.00816.79
7.4.330.0030.00315.55
7.4.320.0030.00316.51
7.4.300.0000.00716.48
7.4.290.0030.00616.46
7.4.280.0060.00316.47
7.4.270.0070.00016.39
7.4.260.0040.00416.46
7.4.250.0080.00016.42
7.4.240.0000.00716.40
7.4.230.0070.00016.47
7.4.220.0050.00316.39
7.4.210.0050.01216.57
7.4.200.0030.00316.53
7.4.160.0120.00616.56
7.4.140.0100.00817.86
7.4.130.0060.01316.84
7.4.120.0100.01116.47
7.4.110.0190.00316.71
7.4.100.0090.00916.61
7.4.90.0120.00616.54
7.4.80.0060.00919.39
7.4.70.0070.01016.62
7.4.60.0070.01016.60
7.4.50.0070.01016.23
7.4.40.0090.01316.70
7.4.10.0130.00715.01
7.4.00.0000.01714.91
7.3.330.0000.00513.15
7.3.320.0030.00313.23
7.3.310.0080.00016.24
7.3.300.0000.00716.27
7.3.290.0070.00016.24
7.3.280.0100.00716.34
7.3.260.0100.00816.43
7.3.240.0110.00616.54
7.3.230.0100.00716.43
7.3.210.0070.01016.36
7.3.200.0060.00916.38
7.3.190.0090.01216.33
7.3.180.0080.00816.35
7.3.170.0100.00916.55
7.3.160.0150.00216.43
7.3.130.0070.00714.82
7.3.120.0040.01014.85
7.3.110.0030.01514.96
7.3.100.0060.00614.88
7.3.90.0000.01514.95
7.3.80.0060.00614.82
7.3.70.0120.00314.79
7.3.60.0070.00715.02
7.3.50.0120.00414.84
7.3.40.0060.01314.91
7.3.30.0100.00614.61
7.3.20.0000.01316.46
7.3.10.0070.00316.65
7.3.00.0110.00716.79
7.2.330.0100.00716.79
7.2.320.0090.01516.63
7.2.310.0130.00316.67
7.2.300.0100.00716.59
7.2.290.0090.00616.35
7.2.260.0110.00715.25
7.2.250.0090.00915.09
7.2.240.0080.00815.17
7.2.230.0000.01814.88
7.2.220.0110.00414.52
7.2.210.0070.01015.09
7.2.200.0000.01515.05
7.2.190.0030.00715.09
7.2.180.0060.01315.00
7.2.170.0110.00715.05
7.2.160.0060.00315.09
7.2.150.0070.01016.89
7.2.140.0000.01616.57
7.2.130.0030.00716.89
7.2.120.0060.00316.64
7.2.110.0070.00716.78
7.2.100.0100.00316.86
7.2.90.0040.01416.97
7.2.80.0060.00916.73
7.2.70.0050.00516.67
7.2.60.0040.01116.98
7.2.50.0100.00316.85
7.2.40.0030.01017.01
7.2.30.0030.00717.05
7.2.20.0090.00916.90
7.2.10.0070.00716.66
7.2.00.0000.01616.84
7.1.330.0090.00915.70
7.1.320.0110.00715.73
7.1.310.0030.01315.85
7.1.300.0000.01515.76
7.1.290.0090.00915.50
7.1.280.0070.00715.72
7.1.270.0110.00315.45
7.1.260.0030.00715.82
7.1.250.0070.00415.71
7.1.240.0130.00015.62
7.1.230.0070.00415.53
7.1.220.0000.01515.66
7.1.210.0000.01115.55
7.1.200.0000.01815.81
7.1.190.0070.00715.72
7.1.180.0090.00615.82
7.1.170.0040.01215.76
7.1.160.0040.00715.77
7.1.150.0070.01015.84
7.1.140.0000.01215.71
7.1.130.0080.00415.52
7.1.120.0100.00315.57
7.1.110.0110.00415.71
7.1.100.0000.01415.93
7.1.90.0030.00815.67
7.1.80.0000.00815.91
7.1.70.0040.01215.63
7.1.60.0030.01315.67
7.1.50.0000.01015.64
7.1.40.0090.00615.70
7.1.30.0060.00615.87
7.1.20.0080.00615.75
7.1.10.0070.00715.49
7.1.00.0060.00315.52
7.0.330.0000.01115.53
7.0.320.0040.00815.39
7.0.310.0080.00315.22
7.0.300.0090.00615.39
7.0.290.0060.00915.39
7.0.280.0070.00315.36
7.0.270.0100.00315.30
7.0.260.0120.00315.20
7.0.250.0070.01015.48
7.0.240.0040.01115.51
7.0.230.0000.01315.49
7.0.220.0080.00615.34
7.0.210.0090.00315.50
7.0.200.0060.00615.16
7.0.190.0100.00315.40
7.0.180.0030.00615.19
7.0.170.0030.00915.41
7.0.160.0060.00615.43
7.0.150.0000.01215.50
7.0.140.0030.00915.16
7.0.130.0040.00715.18
7.0.120.0050.00515.29
7.0.110.0030.00915.56
7.0.100.0080.01315.24
7.0.90.0030.01815.33
7.0.80.0000.01415.55
7.0.70.0120.00415.37
7.0.60.0070.00715.47
7.0.50.0070.00715.49
7.0.40.0040.01213.40
7.0.30.0000.01013.58
7.0.20.0000.01613.21
7.0.10.0060.00613.48
7.0.00.0070.00713.53
5.6.400.0000.01814.15
5.6.390.0070.00714.74
5.6.380.0030.00614.21
5.6.370.0090.00614.13
5.6.360.0030.00914.34
5.6.350.0080.00814.19
5.6.340.0120.00614.34
5.6.330.0060.00314.51
5.6.320.0030.01014.56
5.6.310.0080.00314.36
5.6.300.0030.01014.12
5.6.290.0060.01014.15
5.6.280.0090.00314.64
5.6.270.0080.00814.15
5.6.260.0060.01314.66
5.6.250.0120.00314.42
5.6.240.0100.01014.25
5.6.230.0040.02014.43
5.6.220.0100.00614.58
5.6.210.0000.01214.34
5.6.200.0040.01114.43
5.6.190.0000.01414.05
5.6.180.0030.01314.39
5.6.170.0040.01114.23
5.6.160.0100.00014.06
5.6.150.0070.00314.57
5.6.140.0050.00514.37
5.6.130.0030.01314.58
5.6.120.0070.00714.43
5.6.110.0040.01214.09
5.6.100.0030.00614.20
5.6.90.0060.00914.41
5.6.80.0030.01214.45
5.6.70.0090.00614.37
5.6.60.0040.00414.07
5.6.50.0000.01213.98
5.6.40.0070.00413.93
5.6.30.0030.01014.03
5.6.20.0130.00314.31
5.6.10.0030.01213.96
5.6.00.0080.00814.19

preferences:
51.87 ms | 400 KiB | 5 Q