3v4l.org

run code in 300+ PHP versions simultaneously
<?php interface Interface1 { public function test1 (array $arr1); } interface Interface2 extends Interface1 { public function test1 (array $arr1, array $arr2); }

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)
8.3.60.0110.01116.63
8.3.50.0090.00916.23
8.3.40.0140.00018.63
8.3.30.0120.00318.32
8.3.20.0000.00820.07
8.3.10.0040.00423.39
8.3.00.0040.00422.13
8.2.180.0100.00316.38
8.2.170.0070.00722.96
8.2.160.0110.00319.08
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00421.00
8.2.120.0000.00826.35
8.2.110.0060.00322.11
8.2.100.0040.00817.78
8.2.90.0040.00419.23
8.2.80.0060.00317.97
8.2.70.0080.00317.63
8.2.60.0050.00318.04
8.2.50.0040.00418.10
8.2.40.0030.00620.45
8.2.30.0030.00520.84
8.2.20.0090.00017.91
8.2.10.0040.00418.05
8.2.00.0040.00417.97
8.1.280.0060.01325.92
8.1.270.0070.00022.14
8.1.260.0000.00726.35
8.1.250.0000.00728.09
8.1.240.0060.00619.00
8.1.230.0030.00719.09
8.1.220.0000.00817.74
8.1.210.0030.00618.77
8.1.200.0040.00417.35
8.1.190.0080.00017.10
8.1.180.0000.00818.10
8.1.170.0060.00318.50
8.1.160.0000.00718.86
8.1.150.0000.00718.88
8.1.140.0040.00419.50
8.1.130.0000.00718.82
8.1.120.0060.00317.38
8.1.110.0000.00717.21
8.1.100.0000.00817.29
8.1.90.0040.00417.37
8.1.80.0000.00717.42
8.1.70.0000.00717.39
8.1.60.0040.00417.39
8.1.50.0000.00817.42
8.1.40.0000.00817.31
8.1.30.0050.00317.51
8.1.20.0000.00717.52
8.1.10.0000.00917.34
8.1.00.0050.00217.31
8.0.300.0000.00720.08
8.0.290.0070.00016.75
8.0.280.0000.00718.28
8.0.270.0000.00717.10
8.0.260.0060.00016.71
8.0.250.0000.00716.81
8.0.240.0000.00716.90
8.0.230.0040.00416.82
8.0.220.0030.00316.82
8.0.210.0070.00016.95
8.0.200.0050.00216.86
8.0.190.0050.00316.96
8.0.180.0000.00716.86
8.0.170.0040.00416.92
8.0.160.0000.00816.90
8.0.150.0070.00016.86
8.0.140.0030.00316.75
8.0.130.0030.00313.39
8.0.120.0000.00716.89
8.0.110.0050.00316.83
8.0.100.0070.00016.75
8.0.90.0000.00716.83
8.0.80.0120.00316.79
8.0.70.0000.01016.75
8.0.60.0040.00416.91
8.0.50.0040.00416.82
8.0.30.0070.01017.04
8.0.20.0150.00417.40
8.0.10.0020.00516.83
8.0.00.0110.00616.60
7.4.330.0000.00515.55
7.4.320.0000.00616.38
7.4.300.0000.00616.44
7.4.290.0080.00016.44
7.4.280.0070.00016.44
7.4.270.0030.00316.55
7.4.260.0030.00316.40
7.4.250.0020.00516.49
7.4.240.0070.00016.34
7.4.230.0070.00016.63
7.4.220.0080.00916.46
7.4.210.0140.00216.52
7.4.200.0030.00316.63
7.4.160.0030.01216.37
7.4.150.0100.00617.40
7.4.140.0090.01017.86
7.4.130.0130.01016.52
7.4.120.0080.01016.37
7.4.110.0090.00916.39
7.4.100.0110.01116.52
7.4.90.0100.00616.52
7.4.80.0080.00819.39
7.4.70.0000.01516.60
7.4.60.0070.00916.70
7.4.50.0100.00316.41
7.4.40.0000.01516.48
7.4.30.0100.00716.49
7.4.00.0030.00915.21
7.3.330.0000.00613.10
7.3.320.0050.00313.24
7.3.310.0000.00716.13
7.3.300.0030.00316.09
7.3.290.0070.00016.09
7.3.280.0080.01016.19
7.3.270.0130.01017.40
7.3.260.0090.00816.36
7.3.250.0110.00816.39
7.3.240.0090.01316.17
7.3.230.0100.00916.36
7.3.210.0160.00016.28
7.3.200.0060.01116.35
7.3.190.0100.00716.22
7.3.180.0070.01016.44
7.3.170.0160.00016.43
7.3.160.0120.00316.34
7.2.330.0120.00616.60
7.2.320.0120.01516.26
7.2.310.0110.00516.50
7.2.300.0090.01416.61
7.2.290.0090.00616.32
7.2.60.0100.00316.64
7.1.200.0130.00315.54
7.1.70.0060.00916.74
7.1.60.0130.01634.82
7.1.50.0260.00734.57
7.1.40.0260.00434.16
7.1.30.0130.01634.47
7.1.20.0200.01434.24
7.1.10.0030.00916.50
7.1.00.0040.00916.61
7.0.200.0060.00616.86
7.0.190.0050.00816.56
7.0.180.0030.01116.07
7.0.170.0030.01016.18
7.0.160.0100.00316.15
7.0.150.0120.00016.07
7.0.140.0100.00316.18
7.0.130.0060.00616.22
7.0.120.0100.00316.21
7.0.110.0040.00916.10
7.0.100.0000.01416.07
7.0.90.0040.01116.21
7.0.80.0030.01016.37
7.0.70.0040.01116.04
7.0.60.0070.01015.97
7.0.50.0100.00716.12
7.0.40.0060.00616.48
7.0.30.0100.00316.27
7.0.20.0000.01416.23
7.0.10.0070.00716.21
7.0.00.0110.00316.18

preferences:
37.5 ms | 400 KiB | 5 Q