3v4l.org

run code in 300+ PHP versions simultaneously
<?php $json = json_decode('[ { "Date":"2014-12-29", "totalCount":"1" }, { "Date":"2015-02-05", "totalCount":"116" }, { "Date":"2015-02-06", "totalCount":"7" }, { "Date":"2015-02-07", "totalCount":"5" }, { "Date":"2015-02-08", "totalCount":"16" }, { "Date":"2015-02-09", "totalCount":"39" }, { "Date":"2015-02-10", "totalCount":"29" }, { "Date":"2015-02-11", "totalCount":"7" }, { "Date":"2015-02-12", "totalCount":"14" }, { "Date":"2015-02-13", "totalCount":"16" }, { "Date":"2015-02-14", "totalCount":"12" }, { "Date":"2015-02-15", "totalCount":"7" }, { "Date":"2015-02-16", "totalCount":"1" }, { "Date":"2015-02-17", "totalCount":"8" }, { "Date":"2015-02-18", "totalCount":"25" }, { "Date":"2015-02-19", "totalCount":"17" }, { "Date":"2015-02-20", "totalCount":"15" }, { "Date":"2015-02-21", "totalCount":"10" }, { "Date":"2015-02-22", "totalCount":"7" }, { "Date":"2015-02-23", "totalCount":"8" }, { "Date":"2015-02-24", "totalCount":"17" }, { "Date":"2015-02-25", "totalCount":"3" }, { "Date":"2015-02-26", "totalCount":"3" }, { "Date":"2015-02-27", "totalCount":"2" }, { "Date":"2015-02-28", "totalCount":"1" }, { "Date":"2015-03-01", "totalCount":"3" }, { "Date":"2015-03-02", "totalCount":"10" }, { "Date":"2015-03-03", "totalCount":"1" }, { "Date":"2015-03-04", "totalCount":"9" }, { "Date":"2015-03-05", "totalCount":"3" }, { "Date":"2015-03-06", "totalCount":"13" }, { "Date":"2015-03-07", "totalCount":"5" }, { "Date":"2015-03-08", "totalCount":"7" }, { "Date":"2015-03-09", "totalCount":"6" }, { "Date":"2015-03-10", "totalCount":"11" }, { "Date":"2015-03-11", "totalCount":"3" }, { "Date":"2015-03-12", "totalCount":"8" }, { "Date":"2015-03-13", "totalCount":"5" }, { "Date":"2015-03-14", "totalCount":"10" }, { "Date":"2015-03-15", "totalCount":"5" }, { "Date":"2015-03-16", "totalCount":"5" }, { "Date":"2015-03-17", "totalCount":"7" }, { "Date":"2015-03-18", "totalCount":"4" }, { "Date":"2015-03-19", "totalCount":"4" }, { "Date":"2015-03-20", "totalCount":"6" }, { "Date":"2015-03-21", "totalCount":"6" }, { "Date":"2015-03-22", "totalCount":"2" }, { "Date":"2015-03-23", "totalCount":"3" }, { "Date":"2015-03-24", "totalCount":"7" }, { "Date":"2015-03-25", "totalCount":"5" }, { "Date":"2015-03-26", "totalCount":"2" }, { "Date":"2015-03-27", "totalCount":"2" }, { "Date":"2015-03-28", "totalCount":"4" }, { "Date":"2015-03-29", "totalCount":"3" }, { "Date":"2015-03-30", "totalCount":"3" }, { "Date":"2015-03-31", "totalCount":"1" }, { "Date":"2015-04-01", "totalCount":"3" }, { "Date":"2015-04-02", "totalCount":"5" }, { "Date":"2015-04-03", "totalCount":"5" }, { "Date":"2015-04-04", "totalCount":"3" }, { "Date":"2015-04-05", "totalCount":"4" }, { "Date":"2015-04-06", "totalCount":"2" }, { "Date":"2015-04-07", "totalCount":"4" }, { "Date":"2015-04-08", "totalCount":"7" }, { "Date":"2015-04-09", "totalCount":"5" }, { "Date":"2015-04-10", "totalCount":"3" }, { "Date":"2015-04-11", "totalCount":"7" }, { "Date":"2015-04-12", "totalCount":"5" }, { "Date":"2015-04-13", "totalCount":"12" }, { "Date":"2015-04-14", "totalCount":"5" }, { "Date":"2015-04-15", "totalCount":"7" }, { "Date":"2015-04-16", "totalCount":"5" }, { "Date":"2015-04-17", "totalCount":"6" }, { "Date":"2015-04-18", "totalCount":"6" }, { "Date":"2015-04-19", "totalCount":"14" }, { "Date":"2015-04-20", "totalCount":"10" }, { "Date":"2015-04-21", "totalCount":"10" }, { "Date":"2015-04-22", "totalCount":"4" }, { "Date":"2015-04-23", "totalCount":"7" }, { "Date":"2015-04-24", "totalCount":"8" } ]'); $total = 0; $count = count($json); foreach ($json as $key => $obj) { $total += intval($obj->totalCount); if ($count == $key-2) { $obj->totalTotal = $total; } } var_dump($obj);

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)
8.3.60.0090.01216.75
8.3.50.0040.01118.03
8.3.40.0090.00618.68
8.3.30.0100.00619.09
8.3.20.0040.00420.20
8.3.10.0060.00321.85
8.3.00.0080.00019.13
8.2.180.0030.01716.63
8.2.170.0100.01022.96
8.2.160.0120.00320.39
8.2.150.0030.00624.18
8.2.140.0080.00024.66
8.2.130.0140.00326.16
8.2.120.0050.00319.66
8.2.110.0090.00021.13
8.2.100.0080.00417.75
8.2.90.0000.00819.21
8.2.80.0050.00317.97
8.2.70.0060.00317.50
8.2.60.0060.00317.90
8.2.50.0000.00918.07
8.2.40.0050.00319.88
8.2.30.0000.00718.15
8.2.20.0030.00517.66
8.2.10.0040.00418.05
8.2.00.0040.00417.79
8.1.280.0040.01125.92
8.1.270.0070.00420.63
8.1.260.0030.00626.35
8.1.250.0040.00428.09
8.1.240.0100.00022.20
8.1.230.0120.00017.42
8.1.220.0000.00817.76
8.1.210.0030.00718.77
8.1.200.0000.01017.35
8.1.190.0030.00517.35
8.1.180.0000.00918.10
8.1.170.0030.00520.43
8.1.160.0050.00222.06
8.1.150.0050.00318.93
8.1.140.0000.00817.51
8.1.130.0050.00317.87
8.1.120.0000.00717.50
8.1.110.0040.00417.50
8.1.100.0000.00817.42
8.1.90.0050.00317.48
8.1.80.0000.00717.54
8.1.70.0030.00317.43
8.1.60.0000.00917.60
8.1.50.0050.00317.58
8.1.40.0030.00517.50
8.1.30.0080.00017.71
8.1.20.0040.00417.66
8.1.10.0040.00717.39
8.1.00.0030.00517.43
8.0.300.0040.00418.77
8.0.290.0040.00416.88
8.0.280.0030.00318.40
8.0.270.0080.00017.21
8.0.260.0030.00317.26
8.0.250.0070.00017.03
8.0.240.0000.00716.89
8.0.230.0000.00716.99
8.0.220.0000.00816.88
8.0.210.0030.00316.89
8.0.200.0070.00017.00
8.0.190.0000.00717.00
8.0.180.0000.00716.95
8.0.170.0040.00416.82
8.0.160.0080.00016.97
8.0.150.0040.00416.89
8.0.140.0050.00316.92
8.0.130.0000.00713.40
8.0.120.0040.00416.80
8.0.110.0000.00716.98
8.0.100.0050.00316.89
8.0.90.0040.00416.93
8.0.80.0160.00016.95
8.0.70.0040.00416.83
8.0.60.0040.00416.81
8.0.50.0070.00016.88
8.0.30.0130.01217.13
8.0.20.0140.00617.40
8.0.10.0070.00016.90
8.0.00.0170.00516.83
7.4.330.0000.00615.15
7.4.320.0000.00716.45
7.4.300.0000.00716.59
7.4.290.0000.00716.61
7.4.280.0000.00816.61
7.4.270.0000.00716.63
7.4.260.0000.00916.68
7.4.250.0040.00416.53
7.4.240.0050.00316.54
7.4.230.0000.00716.49
7.4.220.0110.01116.65
7.4.210.0120.00916.69
7.4.200.0040.00416.55
7.4.160.0110.00416.65
7.4.150.0420.03817.40
7.4.140.0100.01017.86
7.4.130.0140.00316.54
7.4.120.0080.01116.61
7.4.110.0030.01516.66
7.4.100.0070.01016.46
7.4.90.0060.01216.72
7.4.80.0110.00719.39
7.4.70.0100.00716.34
7.4.60.0090.00916.53
7.4.50.0000.00816.66
7.4.40.0090.00916.47
7.4.30.0160.00616.49
7.4.00.0000.01815.14
7.3.330.0000.00513.15
7.3.320.0120.00413.11
7.3.310.0030.00316.16
7.3.300.0030.00316.31
7.3.290.0100.00916.36
7.3.280.0070.00916.33
7.3.270.0090.00917.40
7.3.260.0090.01616.47
7.3.250.0150.00716.46
7.3.240.0100.00716.58
7.3.230.0090.00916.39
7.3.210.0150.00816.61
7.3.200.0060.01219.39
7.3.190.0090.01216.37
7.3.180.0030.01716.34
7.3.170.0180.00316.28
7.3.160.0090.01016.63
7.2.330.0170.00616.55
7.2.320.0160.00516.73
7.2.310.0120.00616.56
7.2.300.0130.00416.68
7.2.290.0150.00316.81
7.2.00.0070.01019.27
7.1.100.0030.00917.73
7.1.70.0070.01017.28
7.1.60.0100.01319.50
7.1.50.0000.02317.14
7.1.00.0100.07022.30
7.0.200.0990.00714.96
7.0.140.0070.06721.96
7.0.60.0100.04020.05
7.0.50.0000.04317.93
7.0.40.0070.05020.08
7.0.30.0200.04020.22
7.0.20.0270.04020.21
7.0.10.0170.05720.02
7.0.00.0170.07320.16
5.6.280.0000.07321.19
5.6.210.0030.05020.70
5.6.200.0030.04018.20
5.6.190.0100.07020.26
5.6.180.0300.08020.63
5.6.170.0270.05020.41
5.6.160.0070.07020.50
5.6.150.0030.04318.17
5.6.140.0030.05018.19
5.6.130.0030.06018.24
5.6.120.0130.08321.02
5.6.110.0170.07321.15
5.6.100.0000.08321.17
5.6.90.0100.09321.14
5.6.80.0170.07320.45
5.6.70.0100.04320.54
5.5.350.0130.08320.56
5.5.340.0130.06318.01
5.5.330.0070.04720.57
5.5.320.0230.06320.30
5.5.310.0230.08020.30
5.5.300.0030.07718.00
5.5.290.0070.07017.92
5.5.280.0030.04720.69
5.5.270.0070.08320.92
5.5.260.0100.07720.91
5.5.250.0030.08720.63
5.5.240.0000.04020.32
5.4.450.0730.05019.36
5.4.440.0770.06019.63
5.4.430.0630.05719.27
5.4.420.0870.06319.22
5.4.410.0430.06018.93
5.4.400.0200.06318.78
5.4.390.0400.06318.66
5.4.380.0330.05318.75
5.4.370.0370.05018.60
5.4.360.0270.06018.57
5.4.350.0270.06718.58
5.4.340.0370.05018.60
5.4.320.0230.06018.73
5.4.310.0270.05318.54
5.4.300.0300.05318.75
5.4.290.0400.04318.57
5.4.280.0330.05018.75
5.4.270.0300.05318.78
5.4.260.0300.05718.62
5.4.250.0330.05018.73
5.4.240.0330.05018.73
5.4.230.0270.05718.77
5.4.220.0300.05318.72
5.4.210.0200.06318.59
5.4.200.0270.05016.45
5.4.190.0330.06018.52
5.4.180.0230.06318.72
5.4.170.0300.05718.64
5.4.160.0230.05718.58
5.4.150.0370.04718.60
5.4.140.0300.05016.28
5.4.130.0370.05716.40
5.4.120.0270.05016.25
5.4.110.0400.04016.38
5.4.100.0270.05316.23
5.4.90.0330.04716.32
5.4.80.0230.05316.33
5.4.70.0200.06016.20
5.4.60.0330.05316.25
5.4.50.0200.05716.11
5.4.40.0300.04716.29
5.4.30.0470.04716.18
5.4.20.0430.04316.28
5.4.10.0300.05316.30
5.4.00.0330.04715.68
5.3.290.0300.05014.79
5.3.280.0330.05014.65
5.3.270.0470.05714.78
5.3.260.0370.05714.67
5.3.250.0200.06014.76
5.3.240.0370.04314.67
5.3.230.0200.05714.59
5.3.220.0270.05014.64
5.3.210.0300.06314.74
5.3.200.0330.05014.54
5.3.190.0230.06014.68
5.3.180.0330.05014.64
5.3.170.0300.05314.71
5.3.160.0300.05314.63
5.3.150.0330.05014.70
5.3.140.0330.05014.73
5.3.130.0300.05714.55
5.3.120.0330.05014.75
5.3.110.0300.05714.70
5.3.100.0300.05314.08
5.3.90.0200.06314.15
5.3.80.0230.05714.20
5.3.70.0270.05314.13
5.3.60.0230.06014.07
5.3.50.0230.05314.14
5.3.40.0300.05014.10
5.3.30.0270.05014.07
5.3.20.0370.04013.86
5.3.10.0330.04713.71
5.3.00.0400.04013.80
5.2.170.0230.04011.18
5.2.160.0130.05011.19
5.2.150.0270.04711.20
5.2.140.0270.05311.16
5.2.130.0200.04311.23
5.2.120.0130.05011.16
5.2.110.0230.04011.15
5.2.100.0170.05011.13
5.2.90.0230.04711.18
5.2.80.0330.03711.18
5.2.70.0330.04011.23
5.2.60.0400.04711.26
5.2.50.0330.05311.09
5.2.40.0230.04011.02
5.2.30.0230.04011.08
5.2.20.0200.04310.98
5.2.10.0200.04010.97
5.2.00.0200.04010.77
5.1.60.0130.03710.05
5.1.50.0170.03710.04
5.1.40.0070.05310.00
5.1.30.0270.05010.39
5.1.20.0200.04010.38
5.1.10.0170.04010.17
5.1.00.0230.03010.20
5.0.50.0130.0278.60
5.0.40.0130.0278.46
5.0.30.0130.0438.32
5.0.20.0170.0278.32
5.0.10.0100.0308.31
5.0.00.0170.0378.29
4.4.90.0100.0205.84
4.4.80.0070.0235.87
4.4.70.0070.0235.94
4.4.60.0100.0205.88
4.4.50.0070.0275.94
4.4.40.0100.0335.91
4.4.30.0070.0235.90
4.4.20.0130.0175.89
4.4.10.0100.0205.97
4.4.00.0070.0405.93
4.3.110.0100.0235.86
4.3.100.0130.0235.81
4.3.90.0170.0275.83
4.3.80.0130.0405.81
4.3.70.0100.0205.93
4.3.60.0100.0235.81
4.3.50.0130.0235.79
4.3.40.0130.0305.82
4.3.30.0070.0204.91
4.3.20.0070.0204.91
4.3.10.0070.0234.91
4.3.00.0100.0236.93

preferences:
48 ms | 400 KiB | 5 Q