3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump( (object) array( 'a' => 1, 'b' => 'two', 'c' => function () { return 'three'; } ) );

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)
8.3.40.0160.00318.67
8.3.30.0060.01219.12
8.3.20.0090.00920.22
8.3.10.0110.00721.80
8.3.00.0090.00919.25
8.2.170.0090.00922.96
8.2.160.0070.01120.57
8.2.150.0120.00624.18
8.2.140.0090.01224.66
8.2.130.0000.01726.16
8.2.120.0070.00722.23
8.2.110.0000.00822.12
8.2.100.0090.00317.91
8.2.90.0080.00019.22
8.2.80.0000.00817.97
8.2.70.0000.00817.38
8.2.60.0040.00418.04
8.2.50.0000.00818.07
8.2.40.0000.00818.02
8.2.30.0040.00418.11
8.2.20.0040.00417.72
8.2.10.0060.00318.08
8.2.00.0030.00617.60
8.1.270.0030.01323.91
8.1.260.0120.00626.35
8.1.250.0060.00928.09
8.1.240.0090.00023.96
8.1.230.0060.00619.06
8.1.220.0030.00517.74
8.1.210.0050.00318.77
8.1.200.0000.00917.35
8.1.190.0000.00817.39
8.1.180.0040.00418.10
8.1.170.0040.00418.64
8.1.160.0070.00021.89
8.1.150.0000.00818.63
8.1.140.0000.00817.37
8.1.130.0030.00317.73
8.1.120.0040.00417.48
8.1.110.0000.00817.42
8.1.100.0030.00617.42
8.1.90.0040.00417.43
8.1.80.0070.00017.35
8.1.70.0070.00017.39
8.1.60.0050.00317.50
8.1.50.0000.00917.36
8.1.40.0000.00717.45
8.1.30.0040.00417.51
8.1.20.0040.00417.52
8.1.10.0000.00717.45
8.1.00.0000.00817.39
8.0.300.0050.00218.77
8.0.290.0000.00717.05
8.0.280.0030.00318.22
8.0.270.0050.00217.13
8.0.260.0030.00316.61
8.0.250.0000.00816.84
8.0.240.0080.00016.83
8.0.230.0000.00716.79
8.0.220.0000.00616.64
8.0.210.0030.00316.75
8.0.200.0030.00316.85
8.0.190.0040.00416.87
8.0.180.0000.00716.77
8.0.170.0000.00716.73
8.0.160.0000.00716.79
8.0.150.0000.00816.80
8.0.140.0040.00416.84
8.0.130.0030.00313.21
8.0.120.0040.00416.77
8.0.110.0080.00016.73
8.0.100.0000.00716.80
8.0.90.0030.00616.82
8.0.80.0040.01216.88
8.0.70.0000.00716.77
8.0.60.0050.00316.86
8.0.50.0050.00216.63
8.0.30.0110.00817.16
8.0.20.0130.00817.40
8.0.10.0070.00016.89
8.0.00.0050.01316.69
7.4.330.0030.00315.08
7.4.320.0040.00416.57
7.4.300.0000.00616.53
7.4.290.0030.00316.41
7.4.280.0030.00416.34
7.4.270.0030.00316.45
7.4.260.0000.00816.52
7.4.250.0080.00016.32
7.4.240.0030.00416.46
7.4.230.0000.00716.52
7.4.220.0030.01316.46
7.4.210.0090.00616.50
7.4.200.0030.00316.54
7.4.190.0030.00316.38
7.4.160.0130.00916.23
7.4.150.0100.00717.40
7.4.140.0110.01017.86
7.4.130.0110.00516.45
7.4.120.0110.00716.40
7.4.110.0090.01516.57
7.4.100.0100.01016.66
7.4.90.0070.01016.54
7.4.80.0090.00919.39
7.4.70.0100.00716.30
7.4.60.0130.00316.28
7.4.50.0040.00416.19
7.4.40.0080.00822.77
7.4.30.0070.01016.45
7.4.00.0030.01414.91
7.3.330.0050.00013.10
7.3.320.0030.00313.21
7.3.310.0000.00716.30
7.3.300.0030.00316.18
7.3.290.0070.00716.24
7.3.280.0110.00816.23
7.3.270.0130.00417.40
7.3.260.0110.00716.30
7.3.250.0110.01316.34
7.3.240.0130.00316.29
7.3.230.0030.01416.39
7.3.210.0130.00916.36
7.3.200.0090.01319.39
7.3.190.0060.01716.43
7.3.180.0030.01216.54
7.3.170.0070.01616.63
7.3.160.0030.01416.42
7.3.120.0100.00314.96
7.2.330.0130.00616.66
7.2.320.0110.00616.73
7.2.310.0110.00816.69
7.2.300.0120.01216.66
7.2.290.0130.01016.51
7.2.60.0070.01016.93
7.2.00.0000.01419.27
7.1.200.0030.01015.41
7.1.100.0000.00818.27
7.1.70.0040.00417.07
7.1.60.0130.01019.33
7.1.50.0130.00916.82
7.1.00.0000.08022.25
7.0.200.0000.00916.60
7.0.140.0070.07021.99
7.0.100.0230.04319.98
7.0.90.0170.06020.02
7.0.80.0370.06719.95
7.0.70.0000.04319.95
7.0.60.0230.05020.07
7.0.50.0070.04320.35
7.0.40.0130.03720.05
7.0.30.0070.07320.05
7.0.20.0100.08320.09
7.0.10.0100.05020.10
7.0.00.0030.04720.04
5.6.280.0030.07321.02
5.6.250.0070.04020.75
5.6.240.0030.08720.57
5.6.230.0030.06720.50
5.6.220.0030.08720.52
5.6.210.0030.05020.49
5.6.200.0100.04720.99
5.6.190.0200.06021.08
5.6.180.0070.05021.01
5.6.170.0030.05021.13
5.6.160.0030.05321.13
5.6.150.0070.08021.08
5.6.140.0100.08020.94
5.6.130.0170.07321.04
5.6.120.0130.06321.07
5.6.110.0000.05721.06
5.6.100.0070.07321.10
5.6.90.0170.07721.05
5.6.80.0070.05020.46
5.6.70.0100.04720.46
5.6.60.0170.06720.48
5.6.50.0070.03720.42
5.6.40.0170.07320.32
5.6.30.0130.03320.38
5.6.20.0230.06020.41
5.6.10.0070.07720.46
5.6.00.0070.08320.37
5.5.380.0130.04320.57
5.5.370.0170.03720.40
5.5.360.0070.04320.36
5.5.350.0030.08320.37
5.5.340.0030.07720.92
5.5.330.0100.06020.89
5.5.320.0100.07720.83
5.5.310.0100.04020.88
5.5.300.0070.08020.82
5.5.290.0070.07720.90
5.5.280.0070.05720.86
5.5.270.0130.06720.87
5.5.260.0070.08320.87
5.5.250.0070.04320.67
5.5.240.0170.04720.16
5.5.230.0070.04720.25
5.5.220.0070.04720.26
5.5.210.0030.07720.29
5.5.200.0000.04720.12
5.5.190.0000.04320.18
5.5.180.0130.07020.23
5.5.160.0100.08020.28
5.5.150.0070.06320.27
5.5.140.0070.04720.23
5.5.130.0100.06320.18
5.5.120.0030.06320.17
5.5.110.0030.06719.98
5.5.100.0070.08019.98
5.5.90.0100.07320.12
5.5.80.0100.07720.15
5.5.70.0030.05020.06
5.5.60.0100.07720.00
5.5.50.0070.04720.05
5.5.40.0170.07020.13
5.5.30.0100.07320.09
5.5.20.0070.05719.96
5.5.10.0070.04320.03
5.5.00.0000.07720.07
5.4.450.0030.05319.49
5.4.440.0000.08319.48
5.4.430.0030.05019.53
5.4.420.0070.04719.41
5.4.410.0030.04319.33
5.4.400.0030.08018.97
5.4.390.0100.03718.85
5.4.380.0070.05019.05
5.4.370.0170.03319.18
5.4.360.0130.07319.10
5.4.350.0100.06319.03
5.4.340.0130.05318.85
5.4.320.0000.08719.04
5.4.310.0070.06719.13
5.4.300.0100.07018.96
5.4.290.0070.06719.09
5.4.280.0100.07719.18
5.4.270.0000.04319.23
5.4.260.0030.07019.13
5.4.250.0000.05019.21
5.4.240.0030.04718.84
5.4.230.0100.07018.84
5.4.220.0100.05019.12
5.4.210.0030.08019.11
5.4.200.0130.06019.09
5.4.190.0030.04019.02
5.4.180.0000.06719.02
5.4.170.0100.06318.86
5.4.160.0070.07018.83
5.4.150.0100.06019.14
5.4.140.0170.06316.33
5.4.130.0100.06016.32
5.4.120.0000.04716.29
5.4.110.0000.04016.44
5.4.100.0030.06716.48
5.4.90.0070.04016.51
5.4.80.0030.06016.32
5.4.70.0030.03716.42
5.4.60.0030.03716.36
5.4.50.0130.06716.25
5.4.40.0030.05016.42
5.4.30.0100.06716.47
5.4.20.0100.03016.27
5.4.10.0200.05316.31
5.4.00.0070.07315.74
5.3.290.0070.06315.71
5.3.280.0070.06715.71
5.3.270.0070.07715.71
5.3.260.0030.04315.71
5.3.250.0100.07015.71
5.3.240.0130.04015.71
5.3.230.0100.04015.71
5.3.220.0130.07015.71
5.3.210.0100.06715.71
5.3.200.0100.03315.71
5.3.190.0000.07315.71
5.3.180.0070.03715.71
5.3.170.0070.04315.71
5.3.160.0100.07715.71
5.3.150.0070.05015.71
5.3.140.0030.03715.71
5.3.130.0000.05315.71
5.3.120.0030.05715.71
5.3.110.0130.06315.71
5.3.100.0070.04315.71
5.3.90.0070.05715.71
5.3.80.0100.03315.71
5.3.70.0070.04015.71
5.3.60.0030.04315.71
5.3.50.0000.04315.71
5.3.40.0000.07315.71
5.3.30.0100.03315.71
5.3.20.0070.05015.71
5.3.10.0070.04015.71
5.3.00.0070.06715.71
5.2.170.0070.06015.71
5.2.160.0070.06015.71
5.2.150.0100.05315.71
5.2.140.0030.03015.71
5.2.130.0000.06715.71
5.2.120.0000.03715.71
5.2.110.0030.04015.71
5.2.100.0030.02715.71
5.2.90.0000.03315.71
5.2.80.0070.04015.71
5.2.70.0000.05315.71
5.2.60.0070.06015.71
5.2.50.0000.03315.71
5.2.40.0030.03315.71
5.2.30.0030.05315.71
5.2.20.0030.04015.71
5.2.10.0030.06015.71
5.2.00.0130.03015.71
5.1.60.0030.05015.71
5.1.50.0100.04715.71
5.1.40.0070.04715.71
5.1.30.0030.02715.71
5.1.20.0030.06015.71
5.1.10.0030.04715.71
5.1.00.0070.03015.71
5.0.50.0030.04315.71
5.0.40.0000.04315.71
5.0.30.0030.02715.71
5.0.20.0000.02715.71
5.0.10.0030.01715.71
5.0.00.0000.03715.71
4.4.90.0030.02315.71
4.4.80.0030.03315.71
4.4.70.0030.03315.71
4.4.60.0030.02315.71
4.4.50.0030.03015.71
4.4.40.0030.05715.71
4.4.30.0000.03715.71
4.4.20.0070.03015.71
4.4.10.0030.01315.71
4.4.00.0000.05015.71
4.3.110.0030.03315.71
4.3.100.0000.03015.71
4.3.90.0070.02315.71
4.3.80.0070.04715.71
4.3.70.0100.02315.71
4.3.60.0030.02315.71
4.3.50.0100.02715.71
4.3.40.0070.04015.71
4.3.30.0000.02015.71
4.3.20.0000.03715.71
4.3.10.0030.03315.71
4.3.00.0000.02715.71

preferences:
39.86 ms | 400 KiB | 5 Q