3v4l.org

run code in 300+ PHP versions simultaneously
<?php $input = array( array( 'item_name' => 'Item name1', 'journal_name'=>'journal name1' ), array( 'item_name' => 'Item name2', 'journal_name'=>'journal name2' ) ); echo implode(', ', array_map(function ($entry) { return $entry['item_name'].' # '.$entry['journal_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)
8.3.40.0060.00918.84
8.3.30.0070.00719.13
8.3.20.0040.00420.21
8.3.10.0070.00721.91
8.3.00.0090.00017.93
8.2.170.0070.00722.96
8.2.160.0100.00320.32
8.2.150.0040.00424.18
8.2.140.0050.00324.66
8.2.130.0030.00926.16
8.2.120.0040.00421.10
8.2.110.0040.00720.52
8.2.100.0060.00617.91
8.2.90.0000.00719.39
8.2.80.0050.00317.97
8.2.70.0030.00517.50
8.2.60.0080.00417.79
8.2.50.0030.00618.07
8.2.40.0090.00019.88
8.2.30.0000.00718.17
8.2.20.0080.00017.75
8.2.10.0000.00718.13
8.2.00.0030.00617.74
8.1.270.0000.00823.70
8.1.260.0050.00226.35
8.1.250.0000.00728.09
8.1.240.0000.00924.01
8.1.230.0070.00319.16
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0100.00417.25
8.1.190.0000.00817.36
8.1.180.0030.00518.10
8.1.170.0030.00618.59
8.1.160.0000.00722.02
8.1.150.0050.00218.83
8.1.140.0030.00717.34
8.1.130.0070.00017.89
8.1.120.0040.00417.48
8.1.110.0080.00017.47
8.1.100.0040.00417.41
8.1.90.0030.00717.45
8.1.80.0070.00017.37
8.1.70.0000.00717.47
8.1.60.0060.00317.59
8.1.50.0040.00417.48
8.1.40.0000.00717.54
8.1.30.0040.00417.66
8.1.20.0000.00717.65
8.1.10.0050.00317.62
8.1.00.0030.00517.55
8.0.300.0040.00418.77
8.0.290.0070.00016.75
8.0.280.0000.00718.43
8.0.270.0000.00717.25
8.0.260.0030.00317.16
8.0.250.0000.00816.88
8.0.240.0060.00316.96
8.0.230.0000.00717.00
8.0.220.0000.00716.78
8.0.210.0000.00716.90
8.0.200.0000.00616.84
8.0.190.0080.00016.85
8.0.180.0000.00716.86
8.0.170.0050.00316.95
8.0.160.0000.00716.86
8.0.150.0000.00816.87
8.0.140.0040.00416.89
8.0.130.0030.00313.31
8.0.120.0000.00816.89
8.0.110.0000.00716.78
8.0.100.0000.00716.76
8.0.90.0040.00416.89
8.0.80.0000.02116.84
8.0.70.0000.00716.89
8.0.60.0000.00716.72
8.0.50.0000.00716.88
8.0.30.0150.00617.24
8.0.20.0120.00817.40
8.0.10.0000.00717.07
8.0.00.0080.01016.85
7.4.330.0030.00315.10
7.4.320.0060.00016.37
7.4.300.0000.00616.57
7.4.290.0040.00416.52
7.4.280.0060.00616.54
7.4.270.0000.00716.48
7.4.260.0040.00416.35
7.4.250.0070.00016.43
7.4.240.0070.00016.55
7.4.230.0000.00716.34
7.4.220.0160.00716.66
7.4.210.0000.01416.51
7.4.200.0030.00516.70
7.4.160.0060.01216.48
7.4.150.0100.01317.40
7.4.140.0100.00717.86
7.4.130.0080.00916.60
7.4.120.0100.00716.50
7.4.110.0140.00416.62
7.4.100.0120.00616.43
7.4.90.0140.00416.52
7.4.80.0140.00919.39
7.4.70.0080.00816.67
7.4.60.0090.00616.43
7.4.50.0000.00916.75
7.4.40.0110.00616.56
7.4.30.0100.01016.30
7.4.10.0090.00915.06
7.4.00.0090.00814.99
7.3.330.0050.00013.24
7.3.320.0000.00613.29
7.3.310.0030.00316.32
7.3.300.0030.00316.15
7.3.290.0110.00416.14
7.3.280.0090.00816.17
7.3.270.0030.01517.40
7.3.260.0160.00016.14
7.3.250.0070.01116.28
7.3.240.0140.00916.49
7.3.230.0100.00716.39
7.3.210.0130.00616.30
7.3.200.0070.01819.39
7.3.190.0140.00416.32
7.3.180.0100.00616.40
7.3.170.0070.01016.48
7.3.160.0120.00316.39
7.3.130.0000.01614.71
7.3.120.0090.00814.87
7.3.110.0100.01014.85
7.3.100.0070.00714.72
7.3.90.0080.00414.99
7.3.80.0030.01314.79
7.3.70.0030.01314.73
7.3.60.0090.00614.79
7.3.50.0040.00814.89
7.3.40.0030.01014.69
7.3.30.0060.00614.39
7.3.20.0060.00916.56
7.3.10.0000.00916.36
7.3.00.0070.00316.59
7.2.330.0100.00716.73
7.2.320.0060.01316.76
7.2.310.0150.00616.69
7.2.300.0100.01416.43
7.2.290.0030.01316.55
7.2.260.0070.01315.12
7.2.250.0110.00715.20
7.2.240.0070.01015.32
7.2.230.0120.00315.26
7.2.220.0030.00915.03
7.2.210.0040.01215.08
7.2.200.0030.00915.22
7.2.190.0080.00315.19
7.2.180.0030.00814.86
7.2.170.0030.01014.93
7.2.160.0070.00714.93
7.2.150.0060.01017.06
7.2.140.0130.00016.87
7.2.130.0060.01116.81
7.2.120.0040.01116.94
7.2.110.0030.01116.63
7.2.100.0060.00916.69
7.2.90.0000.01316.77
7.2.80.0120.00317.16
7.2.70.0110.00016.73
7.2.60.0090.00216.88
7.2.50.0070.00417.02
7.2.40.0090.00616.96
7.2.30.0070.01116.84
7.2.20.0060.00917.12
7.2.10.0110.00417.01
7.2.00.0070.01016.93
7.1.330.0100.00315.42
7.1.320.0000.01215.86
7.1.310.0080.00415.84
7.1.300.0040.00815.70
7.1.290.0040.01115.72
7.1.280.0060.00615.48
7.1.270.0040.00815.58
7.1.260.0030.01015.91
7.1.250.0040.00415.80
7.1.240.0060.00915.71
7.1.230.0080.00815.71
7.1.220.0030.00915.56
7.1.210.0040.00415.86
7.1.200.0060.00715.67
7.1.190.0000.00915.67
7.1.180.0050.00515.89
7.1.170.0040.01215.70
7.1.160.0040.01115.73
7.1.150.0030.00715.67
7.1.140.0070.00715.79
7.1.130.0100.00315.40
7.1.120.0080.00615.87
7.1.110.0060.00615.95
7.1.100.0110.00415.59
7.1.90.0000.01515.84
7.1.80.0000.01015.63
7.1.70.0040.00516.54
7.1.60.0070.01117.43
7.1.50.0060.00516.36
7.1.40.0030.01015.68
7.1.30.0040.00815.69
7.1.20.0000.01415.91
7.1.10.0060.00915.96
7.1.00.0070.03919.02
7.0.330.0060.00615.35
7.0.320.0000.01415.36
7.0.310.0080.00015.14
7.0.300.0000.01115.52
7.0.290.0060.00915.44
7.0.280.0060.00915.48
7.0.270.0070.00715.39
7.0.260.0000.01615.16
7.0.250.0100.00615.25
7.0.240.0040.01515.43
7.0.230.0120.00615.36
7.0.220.0070.00715.59
7.0.210.0030.00915.32
7.0.200.0050.00715.97
7.0.190.0070.00715.14
7.0.180.0070.00715.51
7.0.170.0000.01215.53
7.0.160.0070.00415.44
7.0.150.0000.01215.27
7.0.140.0030.04218.69
7.0.130.0040.00415.07
7.0.120.0000.01015.23
7.0.110.0040.01115.15
7.0.100.0000.00915.53
7.0.90.0060.00915.25
7.0.80.0000.01515.45
7.0.70.0070.00715.17
7.0.60.0130.04317.74
7.0.50.0070.02316.63
7.0.40.0060.05116.64
7.0.30.0350.03816.80
7.0.20.0200.02316.88
7.0.10.0120.03716.81
7.0.00.0020.05516.61
5.6.400.0060.00614.14
5.6.390.0070.00414.40
5.6.380.0130.00014.41
5.6.370.0000.01614.51
5.6.360.0090.00613.91
5.6.350.0040.00414.29
5.6.340.0110.00014.57
5.6.330.0060.00614.25
5.6.320.0060.00614.35
5.6.310.0000.01714.05
5.6.300.0030.00614.69
5.6.290.0060.00914.55
5.6.280.0000.04117.80
5.6.270.0060.00614.50
5.6.260.0040.01114.19
5.6.250.0060.00914.35
5.6.240.0090.00614.55
5.6.230.0000.01214.43
5.6.220.0100.00714.56
5.6.210.0080.02217.60
5.6.200.0070.04516.29
5.6.190.0060.02117.39
5.6.180.0180.04117.24
5.6.170.0170.03017.33
5.6.160.0070.02517.42
5.6.150.0030.04716.26
5.6.140.0030.02416.30
5.6.130.0050.04216.38
5.6.120.0150.03217.67
5.6.110.0090.04117.71
5.6.100.0070.04517.78
5.6.90.0140.01717.56
5.6.80.0020.04017.37
5.6.70.0030.00614.10
5.6.60.0000.01114.27
5.6.50.0060.00314.45
5.6.40.0080.00814.29
5.6.30.0090.00614.07
5.6.20.0060.00914.21
5.6.10.0070.00714.29
5.6.00.0040.01114.16
5.5.380.0090.00614.23
5.5.370.0030.00614.41
5.5.360.0070.00314.51
5.5.350.0050.04517.26
5.5.340.0100.03816.14
5.5.330.0070.02517.22
5.5.320.0250.04117.38
5.5.310.0160.02317.37
5.5.300.0040.04416.08
5.5.290.0030.04616.19
5.5.280.0050.02617.77
5.5.270.0070.03017.66
5.5.260.0080.03417.46
5.5.250.0070.02617.51
5.5.240.0150.03617.34
5.5.230.0030.01014.16
5.5.220.0040.01113.98
5.5.210.0040.00814.43
5.5.200.0070.00714.47
5.5.190.0060.00914.38
5.5.180.0000.00914.16
5.5.170.0100.00314.20
5.5.160.0040.01114.36
5.5.150.0000.01113.91
5.5.140.0070.00714.20
5.5.130.0070.00714.05
5.5.120.0070.00714.21
5.5.110.0100.00314.25
5.5.100.0110.00314.32
5.5.90.0000.01114.20
5.5.80.0080.00414.16
5.5.70.0130.00314.06
5.5.60.0110.00314.24
5.5.50.0060.00914.42
5.5.40.0000.01214.54
5.5.30.0080.00414.31
5.5.20.0070.00714.06
5.5.10.0090.00614.07
5.5.00.0140.00014.18
5.4.450.0160.02315.31
5.4.440.0140.02715.24
5.4.430.0420.02415.38
5.4.420.0410.01815.36
5.4.410.0120.02615.21
5.4.400.0070.02814.89
5.4.390.0450.01714.91
5.4.380.0130.03014.87
5.4.370.0100.03014.65
5.4.360.0140.02714.93
5.4.350.0130.03114.98
5.4.340.0230.02014.86
5.4.330.0030.00310.95
5.4.320.0050.02211.81
5.4.310.0050.02311.75
5.4.300.0050.02311.86
5.4.290.0050.02411.94
5.4.280.0040.02311.63
5.4.270.0040.02411.76
5.4.260.0060.02211.77
5.4.250.0050.02211.82
5.4.240.0060.02111.73
5.4.230.0040.02211.62
5.4.220.0080.01911.72
5.4.210.0050.02011.76
5.4.200.0080.02011.74
5.4.190.0060.02011.68
5.4.180.0040.02011.78
5.4.170.0060.02011.80
5.4.160.0080.02111.85
5.4.150.0020.02411.63
5.4.140.0030.02511.62
5.4.130.0040.02111.62
5.4.120.0040.02211.56
5.4.110.0040.02011.60
5.4.100.0050.02011.45
5.4.90.0050.02111.41
5.4.80.0060.02011.38
5.4.70.0070.01811.47
5.4.60.0070.02011.58
5.4.50.0080.01811.44
5.4.40.0060.02011.59
5.4.30.0090.02111.50
5.4.20.0050.02311.59
5.4.10.0060.02011.56
5.4.00.0040.02111.36
5.3.290.0040.02511.73
5.3.280.0040.02511.57
5.3.270.0020.02711.68
5.3.260.0080.02111.73
5.3.250.0050.02211.73
5.3.240.0040.02411.59
5.3.230.0080.02111.58
5.3.220.0060.02111.56
5.3.210.0050.02411.61
5.3.200.0060.02011.63
5.3.190.0060.02111.55
5.3.180.0030.02311.66
5.3.170.0020.02211.61
5.3.160.0020.02211.68
5.3.150.0040.02311.69
5.3.140.0070.02011.65
5.3.130.0040.02311.62
5.3.120.0060.02011.60
5.3.110.0060.02211.61
5.3.100.0060.02111.38
5.3.90.0040.02211.35
5.3.80.0030.02211.23
5.3.70.0040.02111.22
5.3.60.0050.02511.27
5.3.50.0030.02411.31
5.3.40.0050.02111.18
5.3.30.0060.02111.28
5.3.20.0020.02511.23
5.3.10.0060.01911.08
5.3.00.0050.02111.05
5.2.170.0030.0349.19
5.2.160.0030.0309.19
5.2.150.0060.0319.18
5.2.140.0090.0289.18
5.2.130.0050.0379.14
5.2.120.0100.0309.14
5.2.110.0050.0359.15
5.2.100.0090.0299.14
5.2.90.0100.0339.14
5.2.80.0030.0329.14
5.2.70.0070.0319.13
5.2.60.0070.0299.10
5.2.50.0040.0319.06
5.2.40.0060.0329.04
5.2.30.0030.0349.01
5.2.20.0060.0309.00
5.2.10.0050.0278.93
5.2.00.0060.0278.79
5.1.60.0030.0298.07
5.1.50.0080.0228.07
5.1.40.0050.0248.04
5.1.30.0050.0258.40
5.1.20.0060.0258.41
5.1.10.0070.0308.15
5.1.00.0050.0308.15
5.0.50.0030.0226.63
5.0.40.0060.0216.48
5.0.30.0030.0316.29
5.0.20.0030.0226.26
5.0.10.0040.0206.24
5.0.00.0030.0316.23
4.4.90.0020.0164.78
4.4.80.0020.0154.75
4.4.70.0020.0184.76
4.4.60.0030.0164.76
4.4.50.0050.0194.77
4.4.40.0040.0274.71
4.4.30.0040.0144.76
4.4.20.0020.0214.85
4.4.10.0060.0144.84
4.4.00.0080.0434.76
4.3.110.0040.0184.67
4.3.100.0020.0154.67
4.3.90.0050.0124.64
4.3.80.0020.0254.58
4.3.70.0010.0184.63
4.3.60.0050.0224.63
4.3.50.0030.0164.63
4.3.40.0050.0224.53
4.3.30.0000.0183.29
4.3.20.0030.0193.27
4.3.10.0020.0173.23
4.3.00.0070.01715.29

preferences:
37.45 ms | 400 KiB | 5 Q