3v4l.org

run code in 300+ PHP versions simultaneously
<?php $json = '{ "1":{ "data":"123", "more_data":"456" }, "2":{ "data":"789", "more_data":"123" } }'; $data = json_decode($json, true); foreach($data as $uniqueID => $single) { echo 'Unique-ID: ' . $uniqueID . PHP_EOL; echo 'data: ' . $single['data'] . PHP_EOL; echo 'more_data: ' . $single['more_data'] . PHP_EOL; echo PHP_EOL; }

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)
8.4.140.0140.00717.61
8.4.130.0100.01018.75
8.4.120.0060.00317.95
8.4.110.0100.01119.87
8.4.100.0100.01017.66
8.4.90.0120.00820.29
8.4.80.0050.00318.73
8.4.70.0130.00618.82
8.4.60.0110.00618.90
8.4.50.0120.00818.82
8.4.40.0100.01017.82
8.4.30.0180.00319.43
8.4.20.0120.00820.71
8.4.10.0040.00417.73
8.3.270.0170.00616.51
8.3.260.0110.00916.45
8.3.250.0110.00816.70
8.3.240.0120.00716.77
8.3.230.0100.00916.81
8.3.220.0050.00318.92
8.3.210.0030.00416.54
8.3.200.0100.01016.44
8.3.190.0050.00417.27
8.3.180.0090.00817.00
8.3.170.0100.01020.59
8.3.160.0070.00716.70
8.3.150.0110.00716.45
8.3.140.0110.00317.07
8.3.130.0040.00418.30
8.3.120.0130.00318.65
8.3.110.0110.00416.86
8.3.100.0060.00324.06
8.3.90.0090.00926.77
8.3.80.0060.00317.97
8.3.70.0060.00916.63
8.3.60.0090.00918.31
8.3.50.0130.00218.18
8.3.40.0140.00018.98
8.3.30.0000.01518.48
8.3.20.0040.00420.18
8.3.10.0040.00423.57
8.3.00.0030.00519.56
8.2.290.0140.00616.71
8.2.280.0080.01118.20
8.2.270.0110.00716.45
8.2.260.0040.00416.69
8.2.250.0040.00416.55
8.2.240.0060.00317.19
8.2.230.0030.00620.94
8.2.220.0080.00037.54
8.2.210.0160.00326.77
8.2.200.0060.00316.75
8.2.190.0120.00618.17
8.2.180.0150.00618.24
8.2.170.0140.00722.96
8.2.160.0070.00719.51
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0000.00722.30
8.2.120.0080.00026.35
8.2.110.0060.00321.12
8.2.100.0100.00017.84
8.2.90.0000.00817.91
8.2.80.0030.00518.05
8.2.70.0000.00818.05
8.2.60.0000.00718.04
8.2.50.0000.00918.14
8.2.40.0040.00420.56
8.2.30.0040.00419.19
8.2.20.0040.00418.19
8.2.10.0030.00718.05
8.2.00.0000.00718.25
8.1.330.0130.00616.28
8.1.320.0090.01017.82
8.1.310.0110.00716.36
8.1.300.0150.00418.27
8.1.290.0060.00330.84
8.1.280.0110.01125.92
8.1.270.0090.00022.04
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00322.29
8.1.230.0070.00422.75
8.1.220.0040.00417.78
8.1.210.0000.00818.97
8.1.200.0090.00017.36
8.1.190.0000.00817.23
8.1.180.0080.00418.10
8.1.170.0040.00418.57
8.1.160.0000.00818.89
8.1.150.0050.00220.18
8.1.140.0000.00717.75
8.1.130.0000.00719.01
8.1.120.0000.01117.51
8.1.110.0050.00317.42
8.1.100.0000.00717.46
8.1.90.0080.00017.40
8.1.80.0000.00717.52
8.1.70.0030.00517.45
8.1.60.0080.00017.64
8.1.50.0050.00317.53
8.1.40.0030.00617.55
8.1.30.0040.00417.63
8.1.20.0040.00417.59
8.1.10.0030.00617.54
8.1.00.0080.00017.50
8.0.300.0040.00419.71
8.0.290.0000.00816.75
8.0.280.0000.00718.55
8.0.270.0000.00716.88
8.0.260.0030.00316.82
8.0.250.0030.00316.93
8.0.240.0060.00316.85
8.0.230.0000.00716.96
8.0.220.0030.00616.79
8.0.210.0050.00216.88
8.0.200.0000.00716.82
8.0.190.0030.00516.93
8.0.180.0040.00416.84
8.0.170.0040.00416.89
8.0.160.0040.00416.76
8.0.150.0070.00016.82
8.0.140.0030.00516.92
8.0.130.0000.00613.31
8.0.120.0000.00716.90
8.0.110.0050.00316.75
8.0.100.0000.00816.69
8.0.90.0040.00416.93
8.0.80.0120.00316.95
8.0.70.0040.00416.77
8.0.60.0040.00416.94
8.0.50.0000.00716.69
8.0.30.0100.00817.00
8.0.20.0080.01117.40
8.0.10.0000.00716.91
8.0.00.0120.00616.63
7.4.330.0000.00515.55
7.4.320.0000.00616.50
7.4.300.0000.00716.44
7.4.290.0000.00716.55
7.4.280.0030.00516.41
7.4.270.0030.00316.66
7.4.260.0030.00316.45
7.4.250.0030.00616.49
7.4.240.0040.00416.60
7.4.230.0000.00716.31
7.4.220.0040.00416.44
7.4.210.0070.01116.62
7.4.200.0070.00016.51
7.4.160.0120.00516.49
7.4.150.0110.00617.40
7.4.140.0070.01017.86
7.4.130.0130.00316.51
7.4.120.0180.00516.47
7.4.110.0080.00816.45
7.4.100.0060.01016.39
7.4.90.0190.00016.61
7.4.80.0060.01219.39
7.4.70.0030.01616.39
7.4.60.0090.00616.45
7.4.50.0060.01016.39
7.4.40.0060.00916.74
7.4.00.0020.01714.75
7.3.330.0000.00513.13
7.3.320.0030.00313.08
7.3.310.0030.00316.38
7.3.300.0040.00416.21
7.3.290.0000.00716.16
7.3.280.0050.01016.26
7.3.270.0060.01217.40
7.3.260.0090.00916.47
7.3.250.0120.00616.38
7.3.240.0130.00516.50
7.3.230.0130.00416.25
7.3.210.0100.01316.50
7.3.200.0100.01016.38
7.3.190.0100.00716.49
7.3.180.0030.01316.66
7.3.170.0150.00616.36
7.3.160.0110.01116.41
7.3.120.0060.01314.82
7.3.110.0040.01214.63
7.3.100.0030.01014.83
7.3.90.0000.01714.57
7.3.80.0060.00314.71
7.3.70.0030.01014.97
7.3.60.0060.00914.68
7.3.50.0030.01314.86
7.3.40.0070.01014.77
7.3.30.0090.00614.82
7.3.20.0060.00916.72
7.3.10.0070.00416.75
7.3.00.0090.00516.69
7.2.330.0030.01316.33
7.2.320.0060.01716.81
7.2.310.0060.01216.40
7.2.300.0000.01716.59
7.2.290.0030.01216.75
7.2.250.0070.01015.24
7.2.240.0040.01515.23
7.2.230.0040.00915.19
7.2.220.0060.01015.27
7.2.210.0040.01214.89
7.2.200.0070.01115.13
7.2.190.0030.01015.01
7.2.180.0080.00415.17
7.2.170.0060.00914.95
7.2.130.0000.01416.83
7.2.120.0540.00515.81
7.2.110.0380.00515.96
7.2.100.0430.00615.85
7.2.90.0510.01015.86
7.2.80.0330.00615.95
7.2.70.0440.00815.94
7.2.60.0340.00616.36
7.2.50.0400.00815.98
7.2.40.0580.00515.86
7.2.30.0370.01015.97
7.2.20.0390.01117.04
7.2.10.0380.01116.60
7.2.00.0340.00816.65
7.1.330.0060.01015.86
7.1.320.0070.00715.84
7.1.310.0100.00315.79
7.1.300.0090.00015.59
7.1.290.0030.01315.65
7.1.280.0000.01515.92
7.1.270.0040.00915.56
7.1.260.0060.00315.64
7.1.250.0000.00815.69
7.1.240.1200.00713.87
7.1.230.1470.01013.64
7.1.220.0820.00713.63
7.1.210.1170.00713.98
7.1.200.0530.01014.87
7.1.190.0950.00713.83
7.1.180.0810.01313.51
7.1.170.0970.00313.48
7.1.160.0750.01313.95
7.1.150.1460.01413.79
7.1.140.0690.01015.09
7.1.130.0540.00715.41
7.1.120.0580.00915.56
7.1.110.0560.00815.11
7.1.100.0450.00715.09
7.1.90.0390.01314.92
7.1.80.0240.01114.98
7.1.70.0410.00714.82
7.1.60.0500.00923.72
7.1.50.0610.01323.46
7.1.40.0260.02023.20
7.1.30.0410.01023.18
7.1.20.1690.01523.23
7.1.10.0560.00714.18
7.1.00.0210.00614.35
7.0.320.0740.00713.55
7.0.310.0790.00713.41
7.0.300.1420.00713.73
7.0.290.0870.00313.55
7.0.280.0780.00313.46
7.0.270.0540.00714.95
7.0.260.0540.01314.90
7.0.250.0470.00814.74
7.0.240.0480.01014.84
7.0.230.0230.00714.70
7.0.220.0380.00914.68
7.0.210.0400.00914.27
7.0.200.0460.01014.25
7.0.190.0390.00714.22
7.0.180.0400.01313.93
7.0.170.0430.00714.15
7.0.160.0460.00814.09
7.0.150.0340.01114.13
7.0.140.0510.00713.97
7.0.130.0210.00614.12
7.0.120.0320.01514.14
7.0.110.0150.01114.10
7.0.100.0230.00513.96
7.0.90.0210.01213.96
7.0.80.0200.00814.00
7.0.70.0160.00814.11
7.0.60.0390.00314.00
7.0.50.0250.00814.09
7.0.40.0240.00914.23
7.0.30.0170.00414.28
7.0.20.0380.01014.13
7.0.10.0330.00714.18
7.0.00.0310.00814.15
5.6.380.0130.00314.09
5.6.370.0130.01314.30
5.6.360.0150.00914.31
5.6.350.0170.00914.47
5.6.340.0210.00014.37
5.6.330.0140.01014.23
5.6.320.0220.00014.48
5.6.310.0100.01314.41
5.6.300.0160.03417.59
5.6.290.0120.04217.62
5.6.280.0160.03817.39
5.6.270.0120.03317.44
5.6.260.0170.02917.53
5.6.250.0120.04217.61
5.6.240.0130.04517.51
5.6.230.0100.04717.57
5.6.220.0110.03717.56
5.6.210.0140.03817.39
5.6.200.0160.03917.68
5.6.190.0090.03617.53
5.6.180.0130.03517.52
5.6.170.0140.03517.61
5.6.160.0150.04317.53
5.6.150.0140.03717.53
5.6.140.0130.03117.65
5.6.130.0090.03517.59
5.6.120.0090.04617.63
5.6.110.0160.04017.67
5.6.100.0130.04317.55
5.6.90.0160.04017.66
5.6.80.0080.04317.34
5.6.70.0110.03917.27
5.6.60.0060.03917.30
5.6.50.0140.03317.13
5.6.40.0140.02817.19
5.6.30.0150.04117.11
5.6.20.0070.04217.14
5.6.10.0120.03217.19
5.6.00.0150.03517.08
5.5.380.0090.00711.07
5.5.370.0110.00511.03
5.5.360.0110.00311.04
5.5.350.0000.01211.03
5.5.340.0090.00610.79
5.5.330.0060.01011.17
5.5.320.0050.00811.12
5.5.310.0100.00711.13
5.5.300.0110.00711.21
5.5.290.0120.00611.34
5.5.280.0100.00310.93
5.5.270.0140.00010.89
5.5.260.0100.00311.27
5.5.250.0130.00011.03
5.5.240.0050.00511.13
5.5.230.0090.00610.99
5.5.220.0040.01510.93
5.5.210.0100.00710.99
5.5.200.0150.00311.28
5.5.190.0070.00711.13
5.5.180.0120.00011.05
5.5.170.0110.01114.37
5.5.160.0100.00811.07
5.5.150.0080.00410.97
5.5.140.0070.00410.85
5.5.130.0060.01011.02
5.5.120.0040.00811.04
5.5.110.0000.01310.90
5.5.100.0090.00411.13
5.5.90.0100.00511.19
5.5.80.0080.00611.00
5.5.70.0090.00610.85
5.5.60.0060.00911.07
5.5.50.0070.00711.15
5.5.40.0050.00910.95
5.5.30.0090.00611.14
5.5.20.0110.00411.08
5.5.10.0110.00710.87
5.5.00.0110.00411.00
5.4.450.0070.01011.24
5.4.440.0050.00911.02
5.4.430.0080.00311.07
5.4.420.0140.00311.01
5.4.410.0070.00810.96
5.4.400.0060.00611.03
5.4.390.0150.00011.25
5.4.380.0050.00810.74
5.4.370.0110.00410.99
5.4.360.0080.00610.98
5.4.350.0170.00010.96
5.4.340.0080.00411.00
5.4.330.0080.00810.68
5.4.320.0030.01010.68
5.4.310.0120.00310.74
5.4.300.0100.00310.91
5.4.290.0110.00410.67
5.4.280.0090.00310.78
5.4.270.0100.00710.79
5.4.260.0040.00910.87
5.4.250.0130.00310.99
5.4.240.0060.00611.18
5.4.230.0070.00711.01
5.4.220.0110.00310.81
5.4.210.0100.00710.97
5.4.200.0090.00610.96
5.4.190.0100.00310.93
5.4.180.0130.00310.94
5.4.170.0030.01211.18
5.4.160.0100.00210.93
5.4.150.0050.01011.18
5.4.140.0110.00411.01
5.4.130.0100.00310.88
5.4.120.0160.00011.05
5.4.110.0100.00511.05
5.4.100.0110.00710.88
5.4.90.0070.00711.01
5.4.80.0150.00011.20
5.4.70.0110.00411.04
5.4.60.0060.01010.95
5.4.50.0000.01510.87
5.4.40.0090.00410.84
5.4.30.0040.00811.12
5.4.20.0060.00611.02
5.4.10.0120.00410.87
5.4.00.0070.00711.09
5.3.290.0090.00510.31
5.3.280.0070.00410.46
5.3.270.0080.00810.48
5.3.260.0120.00010.47
5.3.250.0090.00510.32
5.3.240.0090.00510.34
5.3.230.0050.00510.41
5.3.220.0060.01110.29
5.3.210.0080.00410.39
5.3.200.0050.01110.39
5.3.190.0040.01110.41
5.3.180.0070.00710.60
5.3.170.0120.00010.53
5.3.160.0060.00610.61
5.3.150.0050.00910.52
5.3.140.0030.01010.49
5.3.130.0110.00410.41
5.3.120.0140.00010.37
5.3.110.0100.00310.36
5.3.100.0090.00310.42
5.3.90.0050.00910.49
5.3.80.0130.00710.27
5.3.70.0180.00010.28
5.3.60.0100.00310.47
5.3.50.0110.00310.40
5.3.40.0100.00410.49
5.3.30.0140.00010.39
5.3.20.0100.00310.21
5.3.10.0030.01010.20
5.3.00.0120.00310.18
5.2.170.0060.0049.46
5.2.160.0070.0049.20
5.2.150.0050.0059.25
5.2.140.0120.0009.45
5.2.130.0060.0039.41
5.2.120.0000.0109.45
5.2.110.0110.0009.38
5.2.100.0110.0009.43
5.2.90.0080.0039.41
5.2.80.0060.0069.42
5.2.70.0090.0039.30
5.2.60.0060.0069.42
5.2.50.0050.0059.18
5.2.40.0100.0009.18
5.2.30.0120.0009.34
5.2.20.0050.0059.40
5.2.10.0110.0009.15
5.2.00.0030.0079.18
5.1.60.0070.0029.00
5.1.50.0030.0079.00
5.1.40.0030.0069.00
5.1.30.0030.0079.00
5.1.20.0080.0009.00
5.1.10.0000.0099.00
5.1.00.0090.0009.00
5.0.50.0040.0049.00
5.0.40.0090.0009.00
5.0.30.0090.0009.00
5.0.20.0070.0009.00
5.0.10.0080.0009.00
5.0.00.0040.0049.00
4.4.90.0060.0029.00
4.4.80.0080.0009.00
4.4.70.0040.0049.00
4.4.60.0000.0079.00
4.4.50.0040.0049.00
4.4.40.0030.0039.00
4.4.30.0000.0079.00
4.4.20.0000.0089.00
4.4.10.0050.0039.00
4.4.00.0070.0009.00
4.3.110.0030.0039.00
4.3.100.0000.0059.00
4.3.90.0060.0009.00
4.3.80.0040.0049.00
4.3.70.0050.0039.00
4.3.60.0070.0009.00
4.3.50.0070.0009.00
4.3.40.0050.0029.00
4.3.30.0000.0069.00
4.3.20.0060.0009.00
4.3.10.0000.0069.00
4.3.00.0000.0089.00

preferences:
35.84 ms | 403 KiB | 5 Q