3v4l.org

run code in 300+ PHP versions simultaneously
<?php $json = json_decode('[{"uid":"352","pcode1":"AB1","pname":"XXAB1"},{"uid":"352","pcode1":"AB1","pname":"XAB1"}]',true); foreach ($json as $key => &$value) { if(strpos($value['pname'], 'XX') === 0) { unset($value['pname']); } } $j = json_encode($json); echo $j; print_r($json);

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)
8.3.60.0170.00316.75
8.3.50.0240.01021.99
8.3.40.0000.01518.76
8.3.30.0040.01118.75
8.3.20.0060.00320.38
8.3.10.0030.00521.91
8.3.00.0060.00617.63
8.2.180.0130.00725.92
8.2.170.0030.01022.96
8.2.160.0030.01020.38
8.2.150.0080.00024.18
8.2.140.0140.00724.66
8.2.130.0070.00026.16
8.2.120.0040.01119.60
8.2.110.0000.00922.26
8.2.100.0120.00017.72
8.2.90.0080.00017.97
8.2.80.0080.00017.97
8.2.70.0040.00417.63
8.2.60.0000.00917.93
8.2.50.0060.00318.10
8.2.40.0000.00720.29
8.2.30.0040.00420.68
8.2.20.0030.00617.80
8.2.10.0040.00418.00
8.2.00.0040.00418.12
8.1.280.0040.01125.92
8.1.270.0090.00023.92
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0030.00622.55
8.1.230.0070.00420.80
8.1.220.0030.00517.78
8.1.210.0050.00518.84
8.1.200.0080.00317.47
8.1.190.0040.00417.54
8.1.180.0000.00818.10
8.1.170.0030.00518.59
8.1.160.0040.00422.21
8.1.150.0040.00418.88
8.1.140.0070.00019.50
8.1.130.0030.00317.58
8.1.120.0070.00017.51
8.1.110.0000.00717.32
8.1.100.0070.00017.41
8.1.90.0080.00017.46
8.1.80.0030.00617.39
8.1.70.0070.00017.49
8.1.60.0060.00317.59
8.1.50.0050.00317.51
8.1.40.0110.00017.51
8.1.30.0040.00417.62
8.1.20.0000.00717.64
8.1.10.0040.00417.48
8.1.00.0070.00317.48
8.0.300.0070.00019.88
8.0.290.0040.00416.75
8.0.280.0000.00718.50
8.0.270.0040.00417.25
8.0.260.0030.00317.10
8.0.250.0000.00716.93
8.0.240.0000.00616.84
8.0.230.0030.00316.83
8.0.220.0030.00316.86
8.0.210.0040.00416.80
8.0.200.0030.00316.91
8.0.190.0030.00617.02
8.0.180.0040.00416.82
8.0.170.0040.00416.88
8.0.160.0030.00517.00
8.0.150.0000.00716.81
8.0.140.0000.00716.70
8.0.130.0000.00513.30
8.0.120.0030.00516.86
8.0.110.0000.00716.82
8.0.100.0040.00416.93
8.0.90.0040.00416.79
8.0.80.0110.00816.85
8.0.70.0030.00516.76
8.0.60.0040.00416.90
8.0.50.0080.00016.89
8.0.30.0110.00816.98
8.0.20.0140.01017.29
8.0.10.0100.01017.16
8.0.00.0100.00816.94
7.4.330.0000.00515.08
7.4.320.0000.00716.59
7.4.300.0030.00316.61
7.4.290.0000.00716.51
7.4.280.0110.00016.51
7.4.270.0070.00016.52
7.4.260.0050.00416.55
7.4.250.0000.00816.45
7.4.240.0040.00316.63
7.4.230.0070.00016.38
7.4.220.0030.01416.54
7.4.210.0090.00816.56
7.4.200.0000.00716.63
7.4.160.0100.00616.42
7.4.150.0120.00616.93
7.4.140.0100.01017.36
7.4.130.0110.01016.52
7.4.120.0100.00816.49
7.4.110.0120.00516.50
7.4.100.0060.01116.54
7.4.90.0120.00716.42
7.4.80.0050.01317.93
7.4.70.0080.00916.38
7.4.60.0120.00816.55
7.4.50.0060.00616.42
7.4.40.0120.00716.49
7.4.30.0110.00916.42
7.4.20.0120.00616.50
7.4.10.0100.00916.28
7.4.00.0100.00715.95
7.3.330.0060.00013.25
7.3.320.0050.00013.07
7.3.310.0000.00716.41
7.3.300.0030.00316.30
7.3.290.0030.00316.04
7.3.280.0060.01216.28
7.3.270.0120.00616.84
7.3.260.0150.02116.45
7.3.250.0130.01216.43
7.3.240.0120.00816.26
7.3.230.0040.01316.44
7.3.220.0000.01716.38
7.3.210.0100.00816.40
7.3.200.0200.02216.46
7.3.190.0140.00516.61
7.3.180.0100.01016.36
7.3.170.0110.00616.48
7.3.160.0110.00516.49
7.3.150.0180.01216.52
7.3.140.0120.00616.36
7.3.130.0090.01016.52
7.3.120.0070.01016.48
7.3.110.0080.00816.31
7.3.100.0110.00616.44
7.3.90.0060.01116.39
7.3.80.0090.00916.35
7.3.70.0070.00816.33
7.3.60.0110.00316.43
7.3.50.0070.00916.23
7.3.40.0110.00316.42
7.3.30.0050.00916.30
7.3.20.0090.00617.29
7.3.10.0080.01017.22
7.3.00.0040.01317.26
7.2.340.0330.00016.77
7.2.330.0170.00716.74
7.2.320.0130.01116.71
7.2.310.0160.01016.73
7.2.300.0170.01016.49
7.2.290.0110.01316.66
7.2.280.0300.01216.73
7.2.270.0240.00916.59
7.2.260.0150.01116.65
7.2.250.0140.01216.53
7.2.240.0290.00816.66
7.2.230.0140.01116.48
7.2.220.0200.00416.58
7.2.210.0180.01816.64
7.2.200.0160.00816.48
7.2.190.0150.00916.47
7.2.180.0120.01216.61
7.2.170.0150.01016.52
7.2.160.0200.00816.58
7.2.150.0160.00717.57
7.2.140.0170.00817.63
7.2.130.0380.00917.49
7.2.120.0100.01217.54
7.2.110.0120.00917.46
7.2.100.0150.00917.57
7.2.90.0150.00817.48
7.2.80.0140.01317.53
7.2.70.0180.00617.65
7.2.60.0190.00917.59
7.2.50.0140.01117.48
7.2.40.0160.01017.62
7.2.30.0290.00917.59
7.2.20.0160.00817.50
7.2.10.0190.00917.48
7.2.00.0100.00918.13
7.1.330.0130.01016.49
7.1.320.0150.00716.49
7.1.310.0100.01116.38
7.1.300.0140.00616.51
7.1.290.0230.01116.48
7.1.280.0140.01016.52
7.1.270.0170.00516.51
7.1.260.0150.00816.43
7.1.250.0220.00816.40
7.1.240.0110.00916.32
7.1.230.0120.00816.36
7.1.220.0120.01016.44
7.1.210.0170.00716.44
7.1.200.0140.01116.44
7.1.190.0120.01116.46
7.1.180.0130.01216.35
7.1.170.0260.00316.43
7.1.160.0130.00716.49
7.1.150.0110.00916.38
7.1.140.0150.00316.52
7.1.130.0110.00916.37
7.1.120.0110.01116.42
7.1.110.0160.00516.40
7.1.100.0150.00816.96
7.1.90.0110.01116.42
7.1.80.0180.00716.43
7.1.70.0100.00916.72
7.1.60.0120.01017.43
7.1.50.0090.01416.73
7.1.40.0150.00416.34
7.1.30.0160.00516.43
7.1.20.0160.00516.36
7.1.10.0150.00816.54
7.1.00.0150.03018.40
7.0.330.0120.01016.11
7.0.320.0130.01116.16
7.0.310.0170.00916.15
7.0.300.0140.01016.09
7.0.290.0110.01116.02
7.0.280.0140.00716.07
7.0.270.0150.00616.12
7.0.260.0190.00216.16
7.0.250.0100.01116.08
7.0.240.0140.00816.11
7.0.230.0110.01116.06
7.0.220.0100.01116.15
7.0.210.0110.00816.21
7.0.200.0190.00915.61
7.0.190.0240.00716.06
7.0.180.0220.00416.19
7.0.170.0160.00316.18
7.0.160.0180.00316.12
7.0.150.0100.01016.15
7.0.140.0170.00816.22
7.0.130.0160.00616.12
7.0.120.0140.00715.99
7.0.110.0130.01015.99
7.0.100.0150.00716.10
7.0.90.0140.02217.34
7.0.80.0210.02117.38
7.0.70.0230.03117.54
7.0.60.0320.03117.44
7.0.50.0320.02417.52
7.0.40.0110.02016.71
7.0.30.0120.03416.84
7.0.20.0180.02816.74
7.0.10.0130.03316.79
7.0.00.0130.03316.80
5.6.400.0140.00915.88
5.6.390.0170.00715.79
5.6.380.0140.01315.96
5.6.370.0140.01215.90
5.6.360.0160.00616.04
5.6.350.0130.01115.74
5.6.340.0160.00715.88
5.6.330.0170.00515.78
5.6.320.0120.01015.96
5.6.310.0170.00715.95
5.6.300.0130.01315.92
5.6.290.0160.01016.02
5.6.280.0120.01617.63
5.6.270.0160.00915.91
5.6.260.0090.01215.81
5.6.250.0210.01516.01
5.6.240.0110.03517.53
5.6.230.0080.03617.44
5.6.220.0120.02417.42
5.6.210.0120.03117.54
5.6.200.0120.03417.65
5.6.190.0170.02017.67
5.6.180.0190.02117.63
5.6.170.0120.02217.62
5.6.160.0150.03117.65
5.6.150.0140.03217.50
5.6.140.0110.03217.68
5.6.130.0150.03217.61
5.6.120.0110.03117.65
5.6.110.0130.03517.68
5.6.100.0140.02217.74
5.6.90.0120.03417.46
5.6.80.0080.03417.41
5.6.70.0160.02817.31
5.6.60.0140.02917.49
5.6.50.0130.02317.39
5.6.40.0110.03517.42
5.6.30.0130.03317.41
5.6.20.0120.03017.50
5.6.10.0130.02317.33
5.6.00.0110.02317.40
5.5.380.0130.03017.31
5.5.370.0150.03217.47
5.5.360.0110.03617.25
5.5.350.0110.02317.29
5.5.340.0160.02817.42
5.5.330.0090.02517.50
5.5.320.0100.03517.38
5.5.310.0130.02317.55
5.5.300.0110.02817.43
5.5.290.0130.03217.51
5.5.280.0080.03117.50
5.5.270.0120.03217.41
5.5.260.0130.02517.52
5.5.250.0140.02317.48
5.5.240.0120.02917.32
5.5.230.0080.03617.29
5.5.220.0150.02917.29
5.5.210.0080.03417.32
5.5.200.0090.03717.27
5.5.190.0110.03017.29
5.5.180.0120.02417.27
5.5.170.0120.01015.68
5.5.160.0140.02217.32
5.5.150.0130.03117.36
5.5.140.0150.03117.14
5.5.130.0140.02917.27
5.5.120.0200.01817.35
5.5.110.0120.02017.36
5.5.100.0180.03117.15
5.5.90.0140.03017.13
5.5.80.0060.03017.21
5.5.70.0110.02117.21
5.5.60.0140.02917.21
5.5.50.0140.02417.31
5.5.40.0120.02617.06
5.5.30.0060.03717.24
5.5.20.0080.03217.06
5.5.10.0120.03317.18
5.5.00.0070.03717.15
5.4.450.0070.02515.02
5.4.440.0070.03115.04
5.4.430.0070.03214.96
5.4.420.0060.03414.97
5.4.410.0140.02514.81
5.4.400.0120.02714.78
5.4.390.0070.03314.85
5.4.380.0140.02614.76
5.4.370.0090.03014.68
5.4.360.0130.01914.76
5.4.350.0120.02714.78
5.4.340.0130.01514.83
5.4.330.0110.00312.66
5.4.320.0110.02814.81
5.4.310.0080.02514.67
5.4.300.0090.02314.86
5.4.290.0080.03014.80
5.4.280.0140.02314.79
5.4.270.0110.02014.81
5.4.260.0060.03414.85
5.4.250.0070.03014.92
5.4.240.0150.01714.78
5.4.230.0090.02314.69
5.4.220.0130.02814.81
5.4.210.0090.03114.96
5.4.200.0120.02714.83
5.4.190.0060.03114.78
5.4.180.0110.02914.84
5.4.170.0080.02914.71
5.4.160.0100.02614.68
5.4.150.0070.03214.77
5.4.140.0100.02813.94
5.4.130.0130.02313.91
5.4.120.0110.02614.00
5.4.110.0090.02914.02
5.4.100.0090.02413.90
5.4.90.0100.02713.92
5.4.80.0100.02913.94
5.4.70.0090.03313.84
5.4.60.0080.02213.96
5.4.50.0120.01414.00
5.4.40.0060.03113.85
5.4.30.0080.02313.93
5.4.20.0100.02713.88
5.4.10.0110.02813.97
5.4.00.0080.02813.74

preferences:
60.82 ms | 401 KiB | 5 Q