3v4l.org

run code in 300+ PHP versions simultaneously
<?php class MyClass { public $prop; } $foo = new MyClass(); $foo->prop = 'test1'; $bar = new MyClass(); $bar->prop = 'test1'; $bam = new MyClass(); $bam->prop = 'test2'; $test = array($foo, $bar, $bam); print_r(array_unique($test, SORT_REGULAR));

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)
8.3.60.0150.00016.38
8.3.50.0110.01122.05
8.3.40.0040.01118.71
8.3.30.0070.00719.07
8.3.20.0070.00020.30
8.3.10.0000.00821.73
8.3.00.0040.00417.78
8.2.180.0070.00716.71
8.2.170.0040.01122.96
8.2.160.0090.00619.21
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00421.09
8.2.110.0030.00622.11
8.2.100.0080.00419.89
8.2.90.0090.00019.22
8.2.80.0080.00017.97
8.2.70.0000.00817.50
8.2.60.0110.00017.80
8.2.50.0030.00618.07
8.2.40.0000.00818.05
8.2.30.0000.00818.09
8.2.20.0040.00417.68
8.2.10.0040.00418.04
8.2.00.0040.00417.78
8.1.280.0110.00425.92
8.1.270.0000.00823.77
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00323.76
8.1.230.0080.00419.01
8.1.220.0040.00417.74
8.1.210.0000.00918.77
8.1.200.0100.00317.13
8.1.190.0030.00617.13
8.1.180.0000.00818.10
8.1.170.0060.00318.44
8.1.160.0040.00421.98
8.1.150.0070.00018.74
8.1.140.0000.00817.36
8.1.130.0000.00717.86
8.1.120.0040.00417.53
8.1.110.0000.00817.43
8.1.100.0030.00517.45
8.1.90.0000.00717.46
8.1.80.0070.00017.47
8.1.70.0000.00717.30
8.1.60.0080.00317.63
8.1.50.0000.00917.59
8.1.40.0000.00717.46
8.1.30.0030.00617.55
8.1.20.0030.00617.57
8.1.10.0040.00417.59
8.1.00.0060.00317.46
8.0.300.0060.00318.77
8.0.290.0040.00416.58
8.0.280.0030.00318.43
8.0.270.0070.00017.31
8.0.260.0040.00417.31
8.0.250.0040.00416.86
8.0.240.0020.00516.84
8.0.230.0030.00316.96
8.0.220.0040.00416.78
8.0.210.0090.00016.86
8.0.200.0060.00016.87
8.0.190.0040.00416.97
8.0.180.0070.00016.92
8.0.170.0030.00616.91
8.0.160.0000.00816.91
8.0.150.0040.00416.87
8.0.140.0040.00416.88
8.0.130.0060.00013.30
8.0.120.0030.00516.75
8.0.110.0070.00016.75
8.0.100.0050.00316.84
8.0.90.0000.00716.77
8.0.80.0030.01416.91
8.0.70.0040.00416.90
8.0.60.0080.00016.69
8.0.50.0070.00016.96
8.0.30.0150.00817.14
8.0.20.0070.01217.40
8.0.10.0040.00416.96
8.0.00.0100.00816.75
7.4.330.0050.00015.15
7.4.320.0000.00616.45
7.4.300.0030.00316.48
7.4.290.0030.00316.50
7.4.280.0000.00716.40
7.4.270.0070.00016.64
7.4.260.0080.00316.38
7.4.250.0000.00716.46
7.4.240.0010.00616.47
7.4.230.0040.00416.61
7.4.220.0110.01516.70
7.4.210.0070.00716.50
7.4.200.0000.00716.49
7.4.160.0030.01716.55
7.4.150.0120.00617.40
7.4.140.0120.00517.86
7.4.130.0120.00716.51
7.4.120.0060.01116.49
7.4.110.0100.01016.45
7.4.100.0170.00316.61
7.4.90.0100.00716.37
7.4.80.0090.00919.39
7.4.70.0030.01316.63
7.4.60.0100.01016.55
7.4.50.0030.00516.57
7.4.40.0070.01016.32
7.4.30.0060.00916.40
7.4.00.0070.01015.01
7.3.330.0000.00513.29
7.3.320.0050.00013.22
7.3.310.0070.00016.36
7.3.300.0030.00316.26
7.3.290.0000.01416.34
7.3.280.0080.00816.31
7.3.270.0140.00317.40
7.3.260.0110.00716.42
7.3.250.0130.01116.32
7.3.240.0030.01916.31
7.3.230.0100.00716.39
7.3.210.0100.00716.57
7.3.200.0080.00819.39
7.3.190.0100.00716.38
7.3.180.0060.00916.39
7.3.170.0100.00716.41
7.3.160.0100.00616.57
7.3.120.0040.01115.05
7.2.330.0040.01416.59
7.2.320.0160.00716.37
7.2.310.0130.00416.63
7.2.300.0080.00916.65
7.2.290.0060.01016.69
7.2.60.0030.00616.66
7.2.00.0080.00419.08
7.1.200.0090.00315.87
7.1.100.0050.00518.07
7.1.70.0040.00416.95
7.1.60.0130.01019.14
7.1.50.0070.01016.66
7.1.00.0000.07722.54
7.0.200.0030.00316.83
7.0.140.0130.06022.15
7.0.100.0270.08019.98
7.0.90.0030.06319.98
7.0.80.0070.04319.86
7.0.70.0170.07319.90
7.0.60.0030.05319.92
7.0.50.0130.07320.28
7.0.40.0100.07720.18
7.0.30.0130.05320.14
7.0.20.0070.08020.08
7.0.10.0030.05320.18
7.0.00.0030.05320.18
5.6.280.0000.07721.07
5.6.250.0130.06720.63
5.6.240.0030.08320.60
5.6.230.0170.05320.72
5.6.220.0170.04320.56
5.6.210.0070.08320.49
5.6.200.0100.07021.11
5.6.190.0100.08021.13
5.6.180.0100.04720.95
5.6.170.0070.08721.03
5.6.160.0070.08321.02
5.6.150.0130.07020.95
5.6.140.0030.08721.04
5.6.130.0070.08021.01
5.6.120.0100.08321.17
5.6.110.0230.07021.10
5.6.100.0170.07721.11
5.6.90.0030.05020.93
5.6.80.0070.06320.44
5.6.70.0070.08020.39
5.6.60.0030.08320.40
5.6.50.0130.07320.34
5.6.40.0100.08020.43
5.6.30.0070.07720.40
5.6.20.0130.07320.45
5.6.10.0130.07320.29
5.6.00.0030.08020.38
5.5.380.0100.08720.45
5.5.370.0230.07020.38
5.5.360.0070.04720.36
5.5.350.0070.09020.42
5.5.340.0070.07320.87
5.5.330.0070.07320.82
5.5.320.0100.08020.87
5.5.310.0030.05720.86
5.5.300.0170.07020.77
5.5.290.0230.06720.82
5.5.280.0070.08020.79
5.5.270.0070.07020.71
5.5.260.0170.07320.62
5.5.250.0130.04020.63
5.5.240.0100.06720.29
5.5.230.0130.07720.25
5.5.220.0100.08020.13
5.5.210.0030.07720.23
5.5.200.0100.05320.10
5.5.190.0070.08020.23
5.5.180.0170.07320.12
5.5.160.0130.07020.08
5.5.150.0030.08320.14
5.5.140.0000.07720.26
5.5.130.0070.06720.18
5.5.120.0070.04720.22
5.5.110.0170.07320.16
5.5.100.0070.04720.05
5.5.90.0100.07319.91
5.5.80.0030.08019.97
5.5.70.0030.06720.08
5.5.60.0130.07320.08
5.5.50.0230.06720.05
5.5.40.0070.04720.09
5.5.30.0170.07320.02
5.5.20.0030.04720.05
5.5.10.0030.08320.02
5.5.00.0070.08020.06
5.4.450.0130.07319.20
5.4.440.0100.04319.36
5.4.430.0130.06319.35
5.4.420.0030.07719.53
5.4.410.0100.07019.24
5.4.400.0100.07319.14
5.4.390.0070.06319.04
5.4.380.0100.04019.09
5.4.370.0130.06318.85
5.4.360.0130.07319.05
5.4.350.0100.06719.03
5.4.340.0130.06719.13
5.4.320.0100.04319.04
5.4.310.0030.05019.21
5.4.300.0200.04019.23
5.4.290.0030.07019.18
5.4.280.0000.05019.21
5.4.270.0100.05718.95
5.4.260.0100.07319.05
5.4.250.0100.07319.03
5.4.240.0100.06719.03
5.4.230.0170.06019.02
5.4.220.0030.08018.87
5.4.210.0130.06718.89
5.4.200.0030.07019.04
5.4.190.0070.08019.20
5.4.180.0100.07018.89
5.4.170.0100.05019.09
5.4.160.0100.04018.92
5.4.150.0130.06719.19
5.4.140.0030.04316.43
5.4.130.0100.06016.32
5.4.120.0100.06716.34
5.4.110.0030.06016.34
5.4.100.0170.06716.50
5.4.90.0170.03316.50
5.4.80.0170.06016.51
5.4.70.0130.04716.34
5.4.60.0130.06716.44
5.4.50.0100.06316.33
5.4.40.0100.07016.37
5.4.30.0070.07016.29
5.4.20.0000.04016.31
5.4.10.0100.06016.41
5.4.00.0030.07315.86
5.3.290.0100.06315.74
5.3.280.0130.04715.74
5.3.270.0030.07715.74
5.3.260.0070.03715.74
5.3.250.0100.07015.74
5.3.240.0030.07015.74
5.3.230.0030.04315.74
5.3.220.0170.06715.74
5.3.210.0030.06715.74
5.3.200.0100.06715.74
5.3.190.0100.03715.74
5.3.180.0070.05715.74
5.3.170.0100.04015.74
5.3.160.0000.07715.74
5.3.150.0070.07015.74
5.3.140.0100.07315.74
5.3.130.0070.07315.74
5.3.120.0030.06015.74
5.3.110.0030.05315.74
5.3.100.0030.06715.74
5.3.90.0030.06315.74
5.3.80.0030.05715.74
5.3.70.0030.08015.74
5.3.60.0070.06715.74
5.3.50.0030.07015.74
5.3.40.0070.07015.74
5.3.30.0070.03015.74
5.3.20.0070.07315.74
5.3.10.0100.06715.74
5.3.00.0070.05715.74
5.2.170.0030.05715.74
5.2.160.0070.05015.74
5.2.150.0030.03015.74
5.2.140.0100.04015.74
5.2.130.0000.06715.74
5.2.120.0100.05315.74
5.2.110.0000.04015.74
5.2.100.0170.05315.74
5.2.90.0130.04715.74
5.2.80.0030.03315.74
5.2.70.0030.05015.74
5.2.60.0070.06015.74
5.2.50.0030.05015.74
5.2.40.0030.05015.74
5.2.30.0070.03015.74
5.2.20.0070.05015.74
5.2.10.0070.05315.74
5.2.00.0100.03015.74
5.1.60.0070.02315.74
5.1.50.0000.05315.74
5.1.40.0000.04715.74
5.1.30.0030.03715.74
5.1.20.0000.04015.74
5.1.10.0100.03015.74
5.1.00.0070.02315.74
5.0.50.0030.02015.74
5.0.40.0100.03315.74
5.0.30.0070.02715.74
5.0.20.0000.02315.74
5.0.10.0100.03015.74
5.0.00.0000.03315.74
4.4.90.0030.03315.74
4.4.80.0030.03315.74
4.4.70.0070.01015.74
4.4.60.0000.02715.74
4.4.50.0000.02015.74
4.4.40.0000.03015.74
4.4.30.0070.01715.74
4.4.20.0030.03315.74
4.4.10.0070.02715.74
4.4.00.0030.02715.74
4.3.110.0030.02015.74
4.3.100.0100.01315.74
4.3.90.0000.03315.74
4.3.80.0030.03715.74
4.3.70.0070.01015.74
4.3.60.0000.02015.74
4.3.50.0030.01315.74
4.3.40.0030.02315.74
4.3.30.0000.03715.74
4.3.20.0000.03315.74
4.3.10.0000.03015.74
4.3.00.0000.02015.74

preferences:
45.43 ms | 401 KiB | 5 Q