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); $json[$key]->totalTotal = $total; } var_dump($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)
8.3.70.0210.00318.43
8.3.60.0180.00916.34
8.3.50.0120.00921.87
8.3.40.0170.00718.84
8.3.30.0140.00719.03
8.3.20.0070.00420.34
8.3.10.0070.00321.89
8.3.00.0100.00019.26
8.2.190.0160.01016.88
8.2.180.0200.00716.63
8.2.170.0200.00722.96
8.2.160.0070.01020.38
8.2.150.0070.00324.18
8.2.140.0090.00024.66
8.2.130.0000.00926.16
8.2.120.0060.00319.78
8.2.110.0140.00019.17
8.2.100.0140.00017.75
8.2.90.0000.00919.27
8.2.80.0000.00917.97
8.2.70.0050.00517.50
8.2.60.0000.00817.93
8.2.50.0070.00418.07
8.2.40.0030.00619.89
8.2.30.0080.00018.13
8.2.20.0060.00317.71
8.2.10.0040.00418.23
8.2.00.0060.00317.79
8.1.280.0130.00725.92
8.1.270.0070.01320.72
8.1.260.0060.00326.35
8.1.250.0090.00028.09
8.1.240.0040.00723.83
8.1.230.0070.00717.48
8.1.220.0060.00317.74
8.1.210.0060.00318.77
8.1.200.0000.01217.59
8.1.190.0100.00017.35
8.1.180.0060.00318.10
8.1.170.0000.01020.29
8.1.160.0000.00921.99
8.1.150.0030.00718.86
8.1.140.0080.00017.50
8.1.130.0030.00517.88
8.1.120.0040.00417.41
8.1.110.0090.00017.52
8.1.100.0080.00017.50
8.1.90.0030.00617.38
8.1.80.0040.00417.54
8.1.70.0000.00817.52
8.1.60.0000.01117.59
8.1.50.0030.00717.63
8.1.40.0080.00317.60
8.1.30.0000.01017.73
8.1.20.0030.00717.73
8.1.10.0060.00317.32
8.1.00.0090.00017.36
8.0.300.0090.00018.77
8.0.290.0060.00316.88
8.0.280.0060.00318.49
8.0.270.0040.00417.32
8.0.260.0000.00717.24
8.0.250.0060.00317.02
8.0.240.0040.00417.00
8.0.230.0000.00917.00
8.0.220.0040.00416.90
8.0.210.0000.00817.02
8.0.200.0040.00416.88
8.0.190.0060.00317.02
8.0.180.0030.00617.03
8.0.170.0090.00016.98
8.0.160.0000.00816.98
8.0.150.0000.00816.87
8.0.140.0060.00316.74
8.0.130.0000.00913.46
8.0.120.0030.00616.83
8.0.110.0000.00916.86
8.0.100.0040.00416.84
8.0.90.0040.00416.87
8.0.80.0130.00916.88
8.0.70.0000.00916.77
8.0.60.0080.00016.89
8.0.50.0000.00816.94
8.0.30.0210.01516.89
8.0.20.0210.00817.40
8.0.10.0040.00416.86
8.0.00.0140.01416.85
7.4.330.0050.00215.14
7.4.320.0030.00616.57
7.4.300.0000.00816.57
7.4.290.0030.00516.56
7.4.280.0000.01016.64
7.4.270.0080.00016.68
7.4.260.0000.00816.49
7.4.250.0050.00516.51
7.4.240.0050.00516.58
7.4.230.0040.00416.68
7.4.220.0130.01916.70
7.4.210.0110.01116.71
7.4.200.0000.00916.53
7.4.160.0140.00916.56
7.4.150.0170.01017.40
7.4.140.0230.00917.86
7.4.130.0190.00816.67
7.4.120.0140.01316.50
7.4.110.0090.02016.28
7.4.100.0180.01216.68
7.4.90.0070.01716.46
7.4.80.0180.01619.39
7.4.70.0030.02016.50
7.4.60.0200.01316.38
7.4.50.0060.00316.65
7.4.40.0170.00616.51
7.4.30.0140.01116.54
7.4.00.0070.01014.87
7.3.330.0030.00313.27
7.3.320.0470.00913.14
7.3.310.0000.00816.31
7.3.300.0050.00316.23
7.3.290.0110.01316.37
7.3.280.0130.00816.35
7.3.270.0070.01817.40
7.3.260.0170.01716.32
7.3.250.0180.01416.60
7.3.240.0160.00916.39
7.3.230.0200.00716.60
7.3.210.0160.01316.67
7.3.200.0140.01619.39
7.3.190.0100.01316.27
7.3.180.0090.01316.66
7.3.170.0190.00516.67
7.3.160.0170.00716.43
7.2.330.0200.00716.50
7.2.320.0140.01116.82
7.2.310.0120.01216.77
7.2.300.0250.00716.77
7.2.290.0210.00616.75
7.2.80.0030.01016.74
7.2.60.0200.00016.46
7.2.00.0030.01319.27
7.1.200.0000.01715.88
7.1.100.0160.01318.32
7.1.70.0100.00317.36
7.1.60.0100.01919.50
7.1.50.0130.01317.02
7.1.00.0000.08022.35
7.0.200.0890.00614.97
7.0.140.0000.08022.09
7.0.100.0230.05320.17
7.0.90.0100.07719.99
7.0.80.0200.05720.18
7.0.70.0430.03719.93
7.0.60.0200.06319.98
7.0.50.0070.04320.18
7.0.40.0000.06719.96
7.0.30.0030.05320.13
7.0.20.0100.08020.18
7.0.10.0030.06720.14
7.0.00.0170.06720.02
5.6.280.0100.07021.15
5.6.250.0170.07720.67
5.6.240.0070.05320.73
5.6.230.0170.06720.72
5.6.220.0100.04320.54
5.6.210.0230.07320.61
5.6.200.0130.07721.21
5.6.190.0170.05021.04
5.6.180.0100.08721.12
5.6.170.0070.07021.09
5.6.160.0100.08020.99
5.6.150.0070.04721.06
5.6.140.0070.06321.07
5.6.130.0070.09721.12
5.6.120.0100.05021.05
5.6.110.0130.07321.14
5.6.100.0130.04021.07
5.6.90.0130.07721.16
5.6.80.0030.04320.52
5.6.70.0070.04320.37
5.6.60.0030.04320.58
5.6.50.0030.04320.45
5.6.40.0070.03720.34
5.6.30.0030.04020.45
5.6.20.0030.03720.50
5.6.10.0030.04020.41
5.6.00.0070.03720.45
5.5.380.0030.08320.43
5.5.370.0030.06720.41
5.5.360.0070.04320.40
5.5.350.0130.08320.38
5.5.340.0100.08320.92
5.5.330.0130.08020.87
5.5.320.0030.08320.90
5.5.310.0100.07020.72
5.5.300.0030.04320.79
5.5.290.0100.04720.77
5.5.280.0230.06020.91
5.5.270.0100.04720.72
5.5.260.0130.08020.94
5.5.250.0170.07320.66
5.5.240.0130.03320.34
5.5.230.0030.04320.28
5.5.220.0030.04320.16
5.5.210.0200.03720.06
5.5.200.0170.02720.29
5.5.190.0070.04320.27
5.5.180.0100.04320.16
5.5.160.0100.03720.32
5.5.150.0030.04720.13
5.5.140.0100.03320.29
5.5.130.0070.03320.29
5.5.120.0100.03720.03
5.5.110.0030.04320.21
5.5.100.0100.02720.11
5.5.90.0070.03720.19
5.5.80.0030.04020.11
5.5.70.0030.03320.19
5.5.60.0030.04020.00
5.5.50.0000.04320.11
5.5.40.0070.03020.15
5.5.30.0030.04319.99
5.5.20.0100.03720.17
5.5.10.0170.02720.13
5.5.00.0030.03720.04
5.4.450.0070.05019.33
5.4.440.0070.04019.44
5.4.430.0070.08319.30
5.4.420.0070.08319.45
5.4.410.0030.05019.22
5.4.400.0100.04018.97
5.4.390.0100.04018.98
5.4.380.0000.04319.23
5.4.370.0070.04719.13
5.4.360.0100.03019.03
5.4.350.0030.04019.13
5.4.340.0000.03718.90
5.4.320.0170.02718.79
5.4.310.0070.03719.04
5.4.300.0030.04019.07
5.4.290.0030.03719.09
5.4.280.0100.04019.02
5.4.270.0100.03319.05
5.4.260.0030.03719.14
5.4.250.0070.03019.03
5.4.240.0030.04019.11
5.4.230.0070.03319.22
5.4.220.0070.03719.23
5.4.210.0070.03319.04
5.4.200.0030.04319.02
5.4.190.0100.03019.05
5.4.180.0100.03018.96
5.4.170.0070.03019.13
5.4.160.0030.03319.16
5.4.150.0000.03719.01
5.4.140.0100.03316.42
5.4.130.0000.03716.41
5.4.120.0000.04016.41
5.4.110.0030.03716.36
5.4.100.0030.06016.48
5.4.90.0030.03716.27
5.4.80.0100.03016.24
5.4.70.0030.04716.28
5.4.60.0100.05716.24
5.4.50.0000.06016.25
5.4.40.0070.04016.43
5.4.30.0030.08316.25
5.4.20.0130.07016.25
5.4.10.0030.06716.28
5.4.00.0130.07015.84
5.3.290.0100.03314.75
5.3.280.0100.03714.49
5.3.270.0030.04314.66
5.3.260.0000.04314.52
5.3.250.0070.03014.52
5.3.240.0070.03314.63
5.3.230.0000.04314.50
5.3.220.0000.04314.53
5.3.210.0100.03314.46
5.3.200.0030.04014.56
5.3.190.0000.04014.62
5.3.180.0100.03014.50
5.3.170.0070.05014.48
5.3.160.0100.06714.63
5.3.150.0070.07314.55
5.3.140.0070.07714.58
5.3.130.0000.07314.59
5.3.120.0070.03314.49
5.3.110.0070.07014.46
5.3.100.0070.07713.97
5.3.90.0030.07013.96
5.3.80.0100.05714.05
5.3.70.0070.07313.95
5.3.60.0070.04713.93
5.3.50.0130.06713.88
5.3.40.0100.07713.96
5.3.30.0170.06313.84
5.3.20.0100.07013.73
5.3.10.0100.07013.73
5.3.00.0000.06713.72
5.2.170.0170.05011.21
5.2.160.0000.06311.01
5.2.150.0100.03011.28
5.2.140.0070.06311.03
5.2.130.0070.04311.24
5.2.120.0030.06011.10
5.2.110.0070.05710.98
5.2.100.0070.05711.18
5.2.90.0030.03711.23
5.2.80.0200.05311.12
5.2.70.0100.05011.02
5.2.60.0070.06311.09
5.2.50.0070.06311.16
5.2.40.0230.05011.09
5.2.30.0030.06311.06
5.2.20.0130.05311.06
5.2.10.0070.05010.88
5.2.00.0100.05310.84
5.1.60.0030.03710.05
5.1.50.0030.05310.00
5.1.40.0000.04310.03
5.1.30.0030.05310.24
5.1.20.0100.05010.41
5.1.10.0100.03010.00
5.1.00.0030.04010.06
5.0.50.0030.04310.00
5.0.40.0000.03010.00
5.0.30.0030.06010.00
5.0.20.0030.02010.00
5.0.10.0100.01310.00
5.0.00.0030.06010.00
4.4.90.0070.02310.00
4.4.80.0030.04010.00
4.4.70.0000.04010.00
4.4.60.0070.03010.00
4.4.50.0000.02010.00
4.4.40.0000.05010.00
4.4.30.0030.02310.00
4.4.20.0100.02310.00
4.4.10.0030.03310.00
4.4.00.0070.04310.00
4.3.110.0030.01710.00
4.3.100.0030.02010.00
4.3.90.0000.01710.00
4.3.80.0000.05010.00
4.3.70.0000.02710.00
4.3.60.0000.03710.00
4.3.50.0070.02710.00
4.3.40.0070.05010.00
4.3.30.0000.02010.00
4.3.20.0000.03710.00
4.3.10.0000.03710.00
4.3.00.0000.03010.00

preferences:
67.13 ms | 401 KiB | 5 Q