3v4l.org

run code in 300+ PHP versions simultaneously
<?php $input = array( array( 'tag_name' => array('google', 'Yahoo') ), array( 'tag_name' => 'technology' ) ); echo implode(', ', array_map(function ($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)
8.3.40.0210.00019.02
8.3.30.0070.00719.27
8.3.20.0040.00420.38
8.3.10.0050.00323.59
8.3.00.0040.00419.13
8.2.170.0140.00322.96
8.2.160.0100.00320.39
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0040.00426.16
8.2.120.0070.00022.11
8.2.110.0060.00320.52
8.2.100.0060.00617.84
8.2.90.0000.00819.17
8.2.80.0060.00317.97
8.2.70.0030.00717.63
8.2.60.0060.00618.05
8.2.50.0030.00618.07
8.2.40.0000.00819.91
8.2.30.0000.00718.21
8.2.20.0000.00817.66
8.2.10.0020.00517.97
8.2.00.0000.00717.80
8.1.270.0070.00023.87
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00320.96
8.1.230.0090.00319.00
8.1.220.0000.00817.76
8.1.210.0050.00318.77
8.1.200.0080.00017.35
8.1.190.0000.00817.35
8.1.180.0000.00818.10
8.1.170.0030.00618.66
8.1.160.0040.00421.89
8.1.150.0000.00818.63
8.1.140.0000.00717.37
8.1.130.0000.00717.73
8.1.120.0040.00317.38
8.1.110.0000.00817.48
8.1.100.0060.00317.47
8.1.90.0000.00717.43
8.1.80.0050.00217.50
8.1.70.0000.00817.42
8.1.60.0040.00417.61
8.1.50.0040.00417.52
8.1.40.0040.00417.51
8.1.30.0030.00617.53
8.1.20.0040.00417.70
8.1.10.0000.00717.47
8.1.00.0040.00417.48
8.0.300.0000.00718.77
8.0.290.0040.00417.16
8.0.280.0070.00018.44
8.0.270.0030.00317.25
8.0.260.0040.00417.16
8.0.250.0030.00316.99
8.0.240.0070.00017.00
8.0.230.0000.00616.80
8.0.220.0030.00316.81
8.0.210.0030.00316.91
8.0.200.0050.00217.07
8.0.190.0040.00416.86
8.0.180.0000.00916.91
8.0.170.0000.00717.01
8.0.160.0030.00316.89
8.0.150.0000.00916.88
8.0.140.0000.00716.82
8.0.130.0030.00313.38
8.0.120.0000.00916.94
8.0.110.0040.00416.93
8.0.100.0040.00416.84
8.0.90.0030.00516.98
8.0.80.0060.00916.98
8.0.70.0070.00016.84
8.0.60.0030.00316.95
8.0.50.0040.00416.85
8.0.30.0110.01117.02
8.0.20.0120.00717.40
8.0.10.0080.00016.96
8.0.00.0090.01416.71
7.4.330.0050.00015.15
7.4.320.0060.00016.49
7.4.300.0040.00416.49
7.4.290.0030.00316.55
7.4.280.0040.00416.62
7.4.270.0030.00416.44
7.4.260.0000.00816.59
7.4.250.0000.00816.46
7.4.240.0000.00716.63
7.4.230.0040.00416.41
7.4.220.0140.01116.52
7.4.210.0070.00716.51
7.4.200.0000.00716.62
7.4.190.0000.00716.64
7.4.160.0130.00416.47
7.4.150.0060.01217.40
7.4.140.0110.01017.86
7.4.130.0040.01316.73
7.4.120.0110.00616.50
7.4.110.0070.01616.50
7.4.100.0040.01416.49
7.4.90.0120.00616.64
7.4.80.0080.00819.39
7.4.70.0050.01216.58
7.4.60.0090.00616.52
7.4.50.0040.00016.59
7.4.40.0090.01216.60
7.4.30.0110.00516.35
7.4.10.0100.00714.85
7.4.00.0110.00714.95
7.3.330.0060.00013.16
7.3.320.0020.00213.30
7.3.310.0030.00316.25
7.3.300.0030.00316.36
7.3.290.0100.00316.34
7.3.280.0080.00816.25
7.3.270.0030.01317.40
7.3.260.0180.00616.30
7.3.250.0080.01116.32
7.3.240.0170.00316.27
7.3.230.0120.00916.48
7.3.210.0120.01016.32
7.3.200.0140.00719.39
7.3.190.0060.01216.55
7.3.180.0090.00616.48
7.3.170.0100.00616.54
7.3.160.0100.00616.48
7.3.130.0000.01714.70
7.3.120.0070.00814.80
7.3.110.0090.00914.88
7.3.100.0060.00814.58
7.3.90.0120.00614.88
7.3.80.0150.00014.84
7.3.70.0000.00914.92
7.3.60.0120.00014.64
7.3.50.0060.00614.70
7.3.40.0030.01014.55
7.3.30.0060.00314.55
7.3.20.0100.00616.68
7.3.10.0040.01116.70
7.3.00.0060.01216.61
7.2.330.0060.01216.75
7.2.320.0160.00616.67
7.2.310.0120.01216.63
7.2.300.0080.00816.72
7.2.290.0090.00916.69
7.2.260.0140.00315.02
7.2.250.0060.01315.11
7.2.240.0110.00315.10
7.2.230.0070.00715.06
7.2.220.0120.00615.11
7.2.210.0120.00314.99
7.2.200.0040.01115.03
7.2.190.0030.01315.04
7.2.180.0100.00715.06
7.2.170.0070.00714.62
7.2.160.0030.00615.03
7.2.150.0000.01216.70
7.2.140.0070.01316.82
7.2.130.0070.00317.09
7.2.120.0090.00616.71
7.2.110.0060.00616.63
7.2.100.0110.00716.86
7.2.90.0030.01316.94
7.2.80.0090.00616.65
7.2.70.0090.00316.96
7.2.60.0070.00816.92
7.2.50.0090.00916.94
7.2.40.0030.01017.02
7.2.30.0070.00716.68
7.2.20.0080.00316.98
7.2.10.0070.00716.93
7.2.00.0060.00618.09
7.1.330.0100.00315.98
7.1.320.0070.00715.89
7.1.310.0030.01015.66
7.1.300.0030.01315.67
7.1.290.0030.00515.46
7.1.280.0000.01315.96
7.1.270.0100.00715.73
7.1.260.0100.00715.67
7.1.250.0000.01315.88
7.1.240.0090.00615.82
7.1.230.0040.01215.84
7.1.220.0070.01015.65
7.1.210.0060.00615.73
7.1.200.0060.00515.87
7.1.190.0070.00715.66
7.1.180.0060.00615.91
7.1.170.0060.00615.91
7.1.160.0030.00915.93
7.1.150.0100.00315.89
7.1.140.0000.01215.73
7.1.130.0120.00315.38
7.1.120.0060.00615.84
7.1.110.0040.00415.86
7.1.100.0410.00513.80
7.1.90.0070.00715.79
7.1.80.0090.00315.82
7.1.70.0020.01016.28
7.1.60.0080.01017.56
7.1.50.0180.00525.10
7.1.40.0080.00415.92
7.1.30.0070.00715.54
7.1.20.0100.00715.73
7.1.10.0080.00415.87
7.1.00.0050.04419.21
7.0.330.0060.00615.27
7.0.320.0030.01315.34
7.0.310.0000.01215.37
7.0.300.0000.01015.33
7.0.290.0090.00615.30
7.0.280.0090.00915.25
7.0.270.0090.00615.05
7.0.260.0040.01115.30
7.0.250.0000.00915.41
7.0.240.0140.00015.51
7.0.230.0000.01415.49
7.0.220.0060.01215.20
7.0.210.0040.00415.50
7.0.200.0050.00316.17
7.0.190.0040.01115.28
7.0.180.0040.01115.46
7.0.170.0090.00615.38
7.0.160.0100.00315.08
7.0.150.0030.00915.43
7.0.140.0050.03718.61
7.0.130.0030.01015.21
7.0.120.0030.00615.41
7.0.110.0030.00615.43
7.0.100.0060.00315.22
7.0.90.0100.00615.40
7.0.80.0000.01115.45
7.0.70.0070.00715.08
7.0.60.0060.02017.65
7.0.50.0040.02516.60
7.0.40.0030.03016.81
7.0.30.0190.04116.77
7.0.20.0150.02516.77
7.0.10.0050.04616.74
7.0.00.0030.04916.60
5.6.400.0030.01414.33
5.6.390.0050.00314.72
5.6.380.0000.00914.74
5.6.370.0060.00914.40
5.6.360.0080.00414.37
5.6.350.0000.01214.71
5.6.340.0060.00914.52
5.6.330.0000.00914.53
5.6.320.0000.01114.25
5.6.310.0070.00714.42
5.6.300.0060.00614.24
5.6.290.0100.00314.34
5.6.280.0030.04117.66
5.6.270.0030.01414.50
5.6.260.0070.00314.40
5.6.250.0030.01214.11
5.6.240.0110.00314.10
5.6.230.0000.01114.25
5.6.220.0030.01314.35
5.6.210.0020.02517.46
5.6.200.0070.04316.27
5.6.190.0050.02617.55
5.6.180.0210.04217.34
5.6.170.0150.02317.32
5.6.160.0020.03217.49
5.6.150.0140.04016.35
5.6.140.0020.02416.31
5.6.130.0080.02616.18
5.6.120.0080.02217.68
5.6.110.0080.04317.72
5.6.100.0080.02017.67
5.6.90.0080.04217.54
5.6.80.0080.04117.29
5.6.70.0030.01014.17
5.6.60.0060.01014.29
5.6.50.0130.00314.36
5.6.40.0060.00614.14
5.6.30.0030.01013.99
5.6.20.0030.01014.19
5.6.10.0030.01314.15
5.6.00.0120.00314.23
5.5.380.0050.00514.20
5.5.370.0030.00913.95
5.5.360.0070.00314.16
5.5.350.0150.04417.37
5.5.340.0000.02716.20
5.5.330.0080.04317.21
5.5.320.0130.02517.40
5.5.310.0220.03817.18
5.5.300.0030.04816.10
5.5.290.0050.02516.26
5.5.280.0030.04017.46
5.5.270.0100.04417.56
5.5.260.0110.03817.62
5.5.250.0100.02017.54
5.5.240.0050.03917.22
5.5.230.0030.01014.41
5.5.220.0000.01514.14
5.5.210.0000.01414.38
5.5.200.0060.00714.18
5.5.190.0100.00314.32
5.5.180.0030.00614.15
5.5.170.0030.00714.26
5.5.160.0070.00413.98
5.5.150.0070.00714.16
5.5.140.0040.00414.08
5.5.130.0030.01314.25
5.5.120.0090.00913.76
5.5.110.0130.00614.09
5.5.100.0000.01314.34
5.5.90.0100.00714.02
5.5.80.0030.01014.05
5.5.70.0070.00713.82
5.5.60.0040.00414.44
5.5.50.0070.00714.30
5.5.40.0040.00813.93
5.5.30.0000.01614.19
5.5.20.0000.01114.40
5.5.10.0050.00814.24
5.5.00.0030.01013.92
5.4.450.0260.03015.45
5.4.440.0420.02515.32
5.4.430.0370.02215.46
5.4.420.0280.02515.42
5.4.410.0430.02315.21
5.4.400.0600.02015.34
5.4.390.0130.03115.22
5.4.380.0170.03114.94
5.4.370.0270.03014.93
5.4.360.0380.03315.04
5.4.350.0120.03715.07
5.4.340.0240.02915.00
5.4.330.0000.01111.36
5.4.320.0070.02711.93
5.4.310.0040.02311.93
5.4.300.0070.02111.93
5.4.290.0040.02311.93
5.4.280.0050.02211.88
5.4.270.0070.02211.88
5.4.260.0050.03011.88
5.4.250.0080.02511.88
5.4.240.0070.02611.88
5.4.230.0060.03011.87
5.4.220.0050.02611.87
5.4.210.0040.02511.87
5.4.200.0040.03211.87
5.4.190.0080.02411.87
5.4.180.0090.02411.87
5.4.170.0060.02411.88
5.4.160.0070.02311.88
5.4.150.0060.02311.88
5.4.140.0060.02511.74
5.4.130.0030.02911.71
5.4.120.0070.02311.69
5.4.110.0060.02411.69
5.4.100.0050.02611.68
5.4.90.0040.02511.69
5.4.80.0080.02311.69
5.4.70.0060.02611.68
5.4.60.0070.02311.69
5.4.50.0040.02811.68
5.4.40.0050.02111.68
5.4.30.0040.03011.68
5.4.20.0040.02911.68
5.4.10.0070.02711.68
5.4.00.0030.03011.42
5.3.290.0060.02312.08
5.3.280.0050.02812.04
5.3.270.0040.03412.04
5.3.260.0040.03312.04
5.3.250.0080.02812.04
5.3.240.0080.02812.04
5.3.230.0050.02912.04
5.3.220.0040.03112.02
5.3.210.0070.02112.02
5.3.200.0050.03212.02
5.3.190.0050.02812.02
5.3.180.0080.02812.02
5.3.170.0080.02712.01
5.3.160.0090.02612.02
5.3.150.0080.02812.02
5.3.140.0070.02912.01
5.3.130.0080.02812.01
5.3.120.0050.03112.01
5.3.110.0050.02512.01
5.3.100.0060.02311.74
5.3.90.0070.02211.73
5.3.80.0050.02311.73
5.3.70.0050.02411.72
5.3.60.0070.02111.72
5.3.50.0030.02511.69
5.3.40.0040.02011.69
5.3.30.0040.02011.67
5.3.20.0080.01811.56
5.3.10.0040.02211.54
5.3.00.0040.02911.54
5.2.170.0080.0339.19
5.2.160.0060.0289.18
5.2.150.0050.0309.18
5.2.140.0050.0309.18
5.2.130.0070.0279.14
5.2.120.0050.0289.14
5.2.110.0090.0259.14
5.2.100.0060.0289.14
5.2.90.0090.0299.14
5.2.80.0050.0329.14
5.2.70.0060.0299.14
5.2.60.0090.0269.09
5.2.50.0110.0379.06
5.2.40.0060.0379.04
5.2.30.0100.0349.02
5.2.20.0040.0389.00
5.2.10.0060.0438.93
5.2.00.0050.0448.79
5.1.60.0050.0368.07
5.1.50.0040.0358.06
5.1.40.0160.0278.05
5.1.30.0100.0318.40
5.1.20.0060.0278.42
5.1.10.0070.0308.15
5.1.00.0020.0298.14
5.0.50.0060.0196.63
5.0.40.0020.0216.48
5.0.30.0030.0346.29
5.0.20.0030.0206.27
5.0.10.0050.0276.24
5.0.00.0030.0326.23
4.4.90.0010.0224.78
4.4.80.0060.0194.76
4.4.70.0040.0264.76
4.4.60.0030.0234.75
4.4.50.0050.0154.77
4.4.40.0040.0314.71
4.4.30.0020.0194.76
4.4.20.0050.0144.84
4.4.10.0030.0164.84
4.4.00.0060.0304.76
4.3.110.0040.0224.67
4.3.100.0040.0214.67
4.3.90.0050.0204.63
4.3.80.0070.0414.59
4.3.70.0030.0174.63
4.3.60.0020.0164.63
4.3.50.0050.0144.63
4.3.40.0020.0264.54
4.3.30.0020.0213.29
4.3.20.0020.0233.27
4.3.10.0040.0203.22
4.3.00.0070.01016.16

preferences:
40.88 ms | 400 KiB | 5 Q