3v4l.org

run code in 300+ PHP versions simultaneously
<?php $json = '[{"name":"Sorgenti[denominazione]","value":"london"},{"name":"Sorgenti[comune]","value":"0"},{"name":"Sorgenti[indirizzo]","value":"dsfdfds"},{"name":"Sorgenti[altra_denominazione]","value":""},{"name":"Sorgenti[localita]","value":""},{"name":"Sorgenti[quota]","value":""},{"name":"Sorgenti[tipologia]","value":""},{"name":"Sorgenti[descrizione]","value":""},{"name":"Sorgenti[lat]","value":""},{"name":"Sorgenti[lng]","value":""}]'; //$json = '{"a":1,"b":2,"c":3,"d":4,"e":5}'; $a=json_decode($json); $match=null; preg_match('/\[(.*?)\]/',$a[7]->name,$match); echo $match[0]; //echo $a[7]->name[0]; //echo $a[7]->value; //var_dump(json_decode($json, true)); ?>

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)
8.3.40.0140.00419.05
8.3.30.0170.00019.05
8.3.20.0040.00420.21
8.3.10.0070.00321.92
8.3.00.0030.00522.39
8.2.170.0000.01422.96
8.2.160.0100.00319.21
8.2.150.0050.00324.18
8.2.140.0000.00924.66
8.2.130.0140.00326.16
8.2.120.0040.00419.90
8.2.110.0030.00720.52
8.2.100.0090.00317.97
8.2.90.0040.00419.17
8.2.80.0030.00517.97
8.2.70.0000.00917.88
8.2.60.0040.00417.93
8.2.50.0040.00418.07
8.2.40.0040.00419.97
8.2.30.0060.00318.15
8.2.20.0080.00017.77
8.2.10.0040.00417.89
8.2.00.0080.00017.90
8.1.270.0080.00020.51
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0040.00721.18
8.1.230.0080.00417.58
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0030.00617.47
8.1.190.0080.00017.53
8.1.180.0040.00418.60
8.1.170.0070.00418.70
8.1.160.0030.00522.13
8.1.150.0040.00418.66
8.1.140.0000.00717.59
8.1.130.0070.00017.87
8.1.120.0080.00017.61
8.1.110.0030.00617.48
8.1.100.0030.00517.43
8.1.90.0040.00417.45
8.1.80.0030.00317.58
8.1.70.0040.00417.52
8.1.60.0030.00517.72
8.1.50.0000.00717.57
8.1.40.0050.00317.56
8.1.30.0040.00417.60
8.1.20.0030.00517.77
8.1.10.0040.00417.74
8.1.00.0040.00417.65
8.0.300.0070.00018.77
8.0.290.0050.00216.75
8.0.280.0040.00418.34
8.0.270.0000.00817.29
8.0.260.0000.00716.88
8.0.250.0000.00717.15
8.0.240.0040.00417.10
8.0.230.0050.00317.00
8.0.220.0030.00317.01
8.0.210.0070.00016.86
8.0.200.0040.00417.08
8.0.190.0060.00617.08
8.0.180.0040.00417.00
8.0.170.0080.00016.98
8.0.160.0000.00817.04
8.0.150.0000.00916.99
8.0.140.0070.00016.93
8.0.130.0030.00313.37
8.0.120.0060.00316.84
8.0.110.0000.00816.99
8.0.100.0000.00716.85
8.0.90.0070.00016.86
8.0.80.0080.00817.03
8.0.70.0040.00417.02
8.0.60.0000.00817.04
8.0.50.0030.00616.98
8.0.30.0090.01017.41
8.0.20.0070.01117.41
8.0.10.0080.00016.90
8.0.00.0080.01016.65
7.4.330.0050.00015.00
7.4.320.0030.00316.71
7.4.300.0030.00316.82
7.4.290.0040.00416.72
7.4.280.0040.00416.79
7.4.270.0000.00716.83
7.4.260.0000.00716.79
7.4.250.0000.00716.67
7.4.240.0040.00416.81
7.4.230.0040.00416.63
7.4.220.0060.01216.93
7.4.210.0060.00816.79
7.4.200.0040.00416.61
7.4.190.0000.00716.98
7.4.160.0110.00616.82
7.4.150.0130.00417.40
7.4.140.0070.01517.86
7.4.130.0170.00516.74
7.4.120.0150.00316.87
7.4.110.0030.01316.73
7.4.100.0110.00616.54
7.4.90.0070.01716.61
7.4.80.0140.01019.39
7.4.70.0080.00916.91
7.4.60.0090.00616.64
7.4.50.0000.00816.46
7.4.40.0070.01122.77
7.4.30.0140.00316.76
7.4.00.0050.01215.18
7.3.330.0030.00313.26
7.3.320.0030.00313.20
7.3.310.0000.00716.41
7.3.300.0040.00416.37
7.3.290.0130.00316.31
7.3.280.0090.00816.34
7.3.270.0140.00417.40
7.3.260.0030.01316.43
7.3.250.0100.00716.58
7.3.240.0030.01716.45
7.3.230.0090.01316.63
7.3.210.0060.01016.76
7.3.200.0080.00819.39
7.3.190.0120.00916.43
7.3.180.0150.00416.54
7.3.170.0130.00316.66
7.3.160.0030.01216.61
7.3.120.0130.00315.05
7.3.110.0050.01114.85
7.3.100.0030.01214.90
7.3.90.0070.01115.08
7.3.80.0040.01015.14
7.3.70.0050.01214.93
7.3.60.0030.01014.93
7.3.50.0010.00914.67
7.3.40.0050.00714.85
7.3.30.0050.01114.76
7.3.20.0080.00816.78
7.3.10.0060.01016.73
7.3.00.0070.00616.77
7.2.330.0070.01116.70
7.2.320.0070.01016.68
7.2.310.0130.01016.71
7.2.300.0130.00316.53
7.2.290.0060.01116.59
7.2.250.0050.01215.21
7.2.240.0070.00915.26
7.2.230.0110.00315.11
7.2.220.0070.00915.22
7.2.210.0070.00515.14
7.2.200.0060.00715.06
7.2.190.0050.00915.11
7.2.180.0060.00615.29
7.2.170.0090.00514.91
7.2.160.0000.01015.04
7.2.150.0070.00316.97
7.2.140.0070.00716.99
7.2.130.0060.01016.99
7.2.120.0130.00316.93
7.2.110.0100.00716.95
7.2.100.0060.00617.15
7.2.90.0030.01117.05
7.2.80.0030.01216.82
7.2.70.0040.01117.00
7.2.60.0000.01117.19
7.2.50.0030.01317.09
7.2.40.0100.00717.09
7.2.30.0060.01016.70
7.2.20.0120.00617.02
7.2.10.0030.01317.25
7.2.00.0050.01118.37
7.1.330.0020.01216.01
7.1.320.0020.00915.80
7.1.310.0070.00515.86
7.1.300.0040.00715.79
7.1.290.0030.01115.94
7.1.280.0030.01015.90
7.1.270.0100.00515.96
7.1.260.0060.00615.89
7.1.250.0030.00715.76
7.1.100.0040.01118.39
7.1.70.0000.01017.34
7.1.60.0130.01319.82
7.1.50.0080.00416.82
7.1.00.0030.06322.47
7.0.200.0030.00716.94
7.0.140.0000.08021.92
7.0.60.0100.08020.03
7.0.50.0070.07017.87
7.0.40.0030.09720.06
7.0.30.0170.06020.02
7.0.20.0330.07020.14
7.0.10.0170.04320.21
7.0.00.0070.04020.05
5.6.280.0100.06720.90
5.6.210.0070.04720.66
5.6.200.0130.07718.11
5.6.190.0100.08720.41
5.6.180.1900.06720.43
5.6.170.0270.03720.40
5.6.160.0030.08720.38
5.6.150.0100.08318.18
5.6.140.0200.06018.12
5.6.130.0000.04718.16
5.6.120.0070.05720.99
5.6.110.0070.04021.12
5.6.100.0030.09021.02
5.6.90.0030.08721.08
5.6.80.0030.04320.50
5.6.70.0300.03320.36
5.5.350.0330.08020.30
5.5.340.0130.07717.98
5.5.330.0100.04320.37
5.5.320.0300.07720.30
5.5.310.0270.05320.24
5.5.300.0070.08317.96
5.5.290.0030.06318.00
5.5.280.0130.07320.66
5.5.270.0030.05320.64
5.5.260.0030.06020.78
5.5.250.0070.08320.57
5.5.240.0230.06720.35
5.4.450.0170.06019.63
5.4.440.0330.06019.24
5.4.430.1070.07719.31
5.4.420.0100.06019.16
5.4.410.1230.05719.33
5.4.400.1230.07018.69
5.4.390.1200.05018.71
5.4.380.0330.06018.66
5.4.370.0300.04718.68
5.4.360.0230.05318.68
5.4.350.0300.05318.58
5.4.340.0230.06018.50
5.4.320.0080.05012.46
5.4.310.0100.03612.46
5.4.300.0070.04412.47
5.4.290.0070.03912.46
5.4.280.0060.04012.36
5.4.270.0120.04012.36
5.4.260.0050.04412.36
5.4.250.0130.07018.83
5.4.240.0030.05719.02
5.4.230.0130.05718.92
5.4.220.0130.05718.89
5.4.210.0100.05718.92
5.4.200.0070.05718.88
5.4.190.0170.05018.95
5.4.180.0030.05719.00
5.4.170.0000.06018.93
5.4.160.0130.05018.75
5.4.150.0100.05318.84
5.4.140.0070.05716.21
5.4.130.0130.07016.34
5.4.120.0030.07316.21
5.4.110.0270.03716.44
5.4.100.0170.03716.34
5.4.90.0100.04716.51
5.4.80.0030.05716.23
5.4.70.0170.05716.47
5.4.60.0130.04716.25
5.4.50.0100.05016.48
5.4.40.0030.05716.38
5.4.30.0170.04316.40
5.4.20.0000.05316.32
5.4.10.0030.05316.45
5.4.00.0100.04315.85
5.3.290.0040.04412.80
5.3.280.0230.04714.70
5.3.270.0070.05314.61
5.3.260.0030.05714.47
5.3.250.0270.03714.62
5.3.240.0100.04714.45
5.3.230.0100.04714.30
5.3.220.0170.04314.57
5.3.210.0130.04714.72
5.3.200.0100.06014.59
5.3.190.0070.05314.41
5.3.180.0070.05714.72
5.3.170.0070.05014.45
5.3.160.0170.04314.50
5.3.150.0070.05014.59
5.3.140.0030.05314.34
5.3.130.0070.07314.56
5.3.120.0170.05314.56
5.3.110.0170.06314.57
5.3.100.0170.06314.06
5.3.90.0030.05013.80
5.3.80.0130.04314.17
5.3.70.0100.05713.89
5.3.60.0100.06713.93
5.3.50.0100.06314.05
5.3.40.0070.05013.82
5.3.30.0100.04313.86
5.3.20.0130.06013.75
5.3.10.0130.04313.60
5.3.00.0070.05013.34
5.2.170.0200.04711.24
5.2.160.0030.04011.24
5.2.150.0030.04311.15
5.2.140.0100.04011.05
5.2.130.0030.04710.94
5.2.120.0130.03011.12
5.2.110.0100.03711.21
5.2.100.0100.04711.21
5.2.90.0170.04711.12
5.2.80.0130.05010.85
5.2.70.0030.04310.93
5.2.60.0130.03311.07
5.2.50.0000.04311.03
5.2.40.0070.04010.92
5.2.30.0100.05310.96
5.2.20.0070.03710.97
5.2.10.0070.04310.79
5.2.00.0000.04310.78
5.1.60.0070.0309.76
5.1.50.0100.0309.95
5.1.40.0100.02710.01
5.1.30.0130.04010.33
5.1.20.0100.03310.27
5.1.10.0100.0439.84
5.1.00.0100.0309.94
5.0.50.0070.0278.47
5.0.40.0030.0408.34
5.0.30.0000.0438.27
5.0.20.0000.0408.42
5.0.10.0100.0238.40
5.0.00.0070.0538.24
4.4.90.0030.0237.68
4.4.80.0030.0207.68
4.4.70.0030.0207.68
4.4.60.0030.0277.68
4.4.50.0000.0237.68
4.4.40.0070.0307.68
4.4.30.0000.0237.68
4.4.20.0030.0237.68
4.4.10.0070.0207.68
4.4.00.0030.0407.68
4.3.110.0000.0277.68
4.3.100.0100.0177.68
4.3.90.0030.0277.68
4.3.80.0000.0337.68
4.3.70.0130.0177.68
4.3.60.0030.0277.68
4.3.50.0030.0207.68
4.3.40.0030.0307.68
4.3.30.0000.0237.68
4.3.20.0000.0337.68
4.3.10.0000.0307.68
4.3.00.0070.0237.19

preferences:
43.23 ms | 400 KiB | 5 Q