3v4l.org

run code in 300+ PHP versions simultaneously
<?php $input = array( array( 'tag_name' => 'google', 'test'=>'testing' ), array( 'tag_name' => 'technology' ) ); echo implode(', ', array_map(function ($entry) { return $entry['tag_name']; }, $input));

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)
8.3.60.0130.00918.43
8.3.50.0160.00616.48
8.3.40.0120.00318.71
8.3.30.0150.00019.23
8.3.20.0040.00420.16
8.3.10.0040.00423.84
8.3.00.0090.00019.26
8.2.180.0180.00016.75
8.2.170.0070.00722.96
8.2.160.0100.00720.41
8.2.150.0120.00624.18
8.2.140.0150.00024.66
8.2.130.0090.00026.16
8.2.120.0050.00222.18
8.2.110.0120.00621.11
8.2.100.0120.00017.97
8.2.90.0000.00918.22
8.2.80.0040.00418.22
8.2.70.0030.00518.04
8.2.60.0040.00418.03
8.2.50.0040.00818.10
8.2.40.0000.00920.78
8.2.30.0070.00018.13
8.2.20.0040.00417.71
8.2.10.0040.00418.10
8.2.00.0050.00217.65
8.1.280.0090.01225.92
8.1.270.0060.00322.14
8.1.260.0040.01126.35
8.1.250.0110.00428.09
8.1.240.0060.00322.57
8.1.230.0040.00722.67
8.1.220.0040.00417.79
8.1.210.0040.00418.77
8.1.200.0000.00817.22
8.1.190.0050.00517.23
8.1.180.0060.00318.10
8.1.170.0000.00918.50
8.1.160.0070.00022.13
8.1.150.0000.00718.92
8.1.140.0070.00017.45
8.1.130.0000.00717.81
8.1.120.0000.00717.39
8.1.110.0000.00817.34
8.1.100.0040.00417.46
8.1.90.0000.00717.35
8.1.80.0030.00617.39
8.1.70.0000.00717.47
8.1.60.0000.00917.57
8.1.50.0000.01017.47
8.1.40.0050.00217.45
8.1.30.0040.00417.67
8.1.20.0040.00417.64
8.1.10.0070.00017.60
8.1.00.0040.00417.48
8.0.300.0020.00519.98
8.0.290.0000.00916.75
8.0.280.0030.00318.31
8.0.270.0000.00717.25
8.0.260.0070.00018.50
8.0.250.0030.00316.85
8.0.240.0040.00416.84
8.0.230.0030.00316.84
8.0.220.0040.00416.85
8.0.210.0030.00316.75
8.0.200.0030.00316.93
8.0.190.0040.00416.95
8.0.180.0040.00416.85
8.0.170.0000.00816.95
8.0.160.0030.00316.78
8.0.150.0040.00416.83
8.0.140.0000.00716.84
8.0.130.0030.00313.33
8.0.120.0000.00816.81
8.0.110.0030.00516.86
8.0.100.0040.00416.91
8.0.90.0030.00516.94
8.0.80.0120.01016.93
8.0.70.0070.00016.71
8.0.60.0040.00416.78
8.0.50.0000.00716.76
8.0.30.0090.01117.12
8.0.20.0080.01017.40
8.0.10.0040.00416.89
8.0.00.0120.00516.56
7.4.330.0000.00515.09
7.4.320.0000.00716.56
7.4.300.0000.00616.40
7.4.290.0050.00216.40
7.4.280.0040.00616.60
7.4.270.0030.00316.52
7.4.260.0030.00316.60
7.4.250.0040.00416.39
7.4.240.0000.00716.62
7.4.230.0000.00716.34
7.4.220.0110.01416.49
7.4.210.0100.01016.54
7.4.200.0000.00716.69
7.4.160.0040.01116.61
7.4.150.0030.01617.40
7.4.140.0120.00717.86
7.4.130.0090.00916.51
7.4.120.0070.01016.50
7.4.110.0090.00916.54
7.4.100.0110.00616.43
7.4.90.0090.00916.57
7.4.80.0130.00619.39
7.4.70.0090.00616.57
7.4.60.0160.00016.43
7.4.50.0000.00416.37
7.4.40.0130.01016.55
7.4.30.0060.01516.66
7.4.00.0000.01614.96
7.3.330.0000.00513.29
7.3.320.0050.00013.30
7.3.310.0000.00716.07
7.3.300.0030.00316.24
7.3.290.0030.01416.23
7.3.280.0090.00716.16
7.3.270.0140.00617.40
7.3.260.0070.01016.36
7.3.250.0110.00616.38
7.3.240.0110.01216.16
7.3.230.0090.00916.50
7.3.210.0120.00416.51
7.3.200.0110.00719.39
7.3.190.0110.00716.54
7.3.180.0060.01216.28
7.3.170.0150.00416.27
7.3.160.0100.00616.48
7.3.10.0080.00516.63
7.3.00.0120.00316.77
7.2.330.0070.01616.46
7.2.320.0070.01416.61
7.2.310.0070.01016.68
7.2.300.0130.00316.29
7.2.290.0060.01216.75
7.2.130.0060.00916.86
7.2.120.0090.00616.58
7.2.110.0080.00816.99
7.2.100.0070.00716.86
7.2.90.0070.00316.98
7.2.80.0030.01216.87
7.2.70.0100.01016.98
7.2.60.0030.01316.62
7.2.50.0100.01016.86
7.2.40.0090.00917.13
7.2.30.0070.00717.04
7.2.20.0060.00316.60
7.2.10.0070.00716.86
7.2.00.0050.00718.07
7.1.250.0040.01115.78
7.1.100.0030.01018.18
7.1.70.0000.01417.16
7.1.60.0100.01419.32
7.1.50.0100.01316.88
7.1.00.0030.07722.42
7.0.200.0040.00416.45
7.0.140.0030.07321.96
7.0.60.0030.07719.95
7.0.50.0000.04317.90
7.0.40.0030.05020.11
7.0.30.0300.04020.06
7.0.20.0270.07020.05
7.0.10.0100.06720.12
7.0.00.0070.06320.23
5.6.280.0030.07321.12
5.6.210.0100.06320.60
5.6.200.0030.08318.24
5.6.190.0070.04320.77
5.6.180.0170.04020.42
5.6.170.0370.04320.52
5.6.160.0070.05720.46
5.6.150.0070.08018.12
5.6.140.0070.03718.18
5.6.130.0100.06718.17
5.6.120.0170.06720.92
5.6.110.0130.07321.11
5.6.100.0070.07721.02
5.6.90.0100.08721.18
5.6.80.0070.05320.51
5.5.350.0070.06720.35
5.5.340.0030.04318.09
5.5.330.0000.04720.56
5.5.320.0330.07020.35
5.5.310.0300.07720.34
5.5.300.0100.06717.93
5.5.290.0030.04317.96
5.5.280.0030.09020.90
5.5.270.0030.06020.83
5.5.260.0170.07720.98
5.5.250.0130.07020.45
5.5.240.0170.03020.23
5.4.450.0800.06319.64
5.4.440.1170.06319.70
5.4.430.0130.05019.60
5.4.420.0630.00019.53
5.4.410.0630.00019.46
5.4.400.0600.00019.09
5.4.390.0630.00019.21
5.4.380.0730.00019.16
5.4.370.0630.00019.10
5.4.360.0600.00019.02
5.4.350.0670.00019.25
5.4.340.0070.03312.02
5.4.320.0010.04012.51
5.4.310.0080.03512.50
5.4.300.0060.03612.50
5.4.290.0050.03912.50
5.4.280.0090.03212.39
5.4.270.0060.03612.39
5.4.260.0070.03612.39
5.4.250.0050.03812.39
5.4.240.0050.03712.39
5.4.230.0060.03712.39
5.4.220.0090.03312.39
5.4.210.0040.03712.39
5.4.200.0080.03712.39
5.4.190.0050.03612.38
5.4.180.0050.04412.38
5.4.170.0060.04412.39
5.4.160.0060.04412.39
5.4.150.0060.03512.39
5.4.140.0040.03912.07
5.4.130.0040.03712.05
5.4.120.0070.03312.02
5.4.110.0050.03612.01
5.4.100.0070.03712.01
5.4.90.0070.03812.01
5.4.80.0080.03512.01
5.4.70.0040.03712.01
5.4.60.0050.03612.00
5.4.50.0050.03712.01
5.4.40.0080.03211.99
5.4.30.0020.03911.99
5.4.20.0040.04312.00
5.4.10.0040.04211.99
5.4.00.0090.03211.48
5.3.290.0060.03912.80
5.3.280.0060.04312.71
5.3.270.0070.04212.72
5.3.260.0050.03912.72
5.3.250.0070.03512.72
5.3.240.0070.03612.72
5.3.230.0060.03712.71
5.3.220.0050.03812.68
5.3.210.0050.04012.68
5.3.200.0050.03912.68
5.3.190.0060.03812.68
5.3.180.0050.03712.67
5.3.170.0030.04012.67
5.3.160.0080.03712.68
5.3.150.0090.03812.67
5.3.140.0080.03612.66
5.3.130.0050.04012.66
5.3.120.0070.04412.66
5.3.110.0090.03512.66
5.3.100.0070.04212.12
5.3.90.0080.04212.10
5.3.80.0040.03812.09
5.3.70.0080.03512.09
5.3.60.0070.03412.07
5.3.50.0060.03512.02
5.3.40.0090.03312.02
5.3.30.0070.03411.98
5.3.20.0040.03611.76
5.3.10.0080.03211.73
5.3.00.0070.03411.71
5.2.170.0030.0309.18
5.2.160.0040.0309.18
5.2.150.0020.0329.18
5.2.140.0050.0379.18
5.2.130.0040.0299.13
5.2.120.0050.0279.14
5.2.110.0040.0309.15
5.2.100.0040.0299.14
5.2.90.0060.0279.14
5.2.80.0050.0309.14
5.2.70.0040.0329.14
5.2.60.0060.0419.09
5.2.50.0010.0339.06
5.2.40.0050.0319.04
5.2.30.0020.0329.01
5.2.20.0080.0249.01
5.2.10.0020.0308.93
5.2.00.0060.0278.78
5.1.60.0020.0268.07
5.1.50.0060.0228.07
5.1.40.0070.0288.05
5.1.30.0010.0288.40
5.1.20.0040.0268.41
5.1.10.0030.0268.15
5.1.00.0030.0258.14
5.0.50.0030.0206.62
5.0.40.0040.0196.48
5.0.30.0020.0326.29
5.0.20.0030.0256.26
5.0.10.0070.0166.24
5.0.00.0050.0286.23
4.4.90.0020.0154.78
4.4.80.0030.0144.75
4.4.70.0020.0214.75
4.4.60.0040.0154.76
4.4.50.0030.0144.77
4.4.40.0040.0314.71
4.4.30.0040.0204.76
4.4.20.0040.0254.84
4.4.10.0020.0164.85
4.4.00.0020.0264.76
4.3.110.0020.0164.67
4.3.100.0040.0164.67
4.3.90.0020.0214.64
4.3.80.0010.0264.58
4.3.70.0020.0254.63
4.3.60.0020.0154.63
4.3.50.0020.0164.63
4.3.40.0030.0294.54
4.3.30.0020.0163.29
4.3.20.0020.0153.27
4.3.10.0010.0163.22
4.3.00.0100.0277.21

preferences:
60.3 ms | 400 KiB | 5 Q