3v4l.org

run code in 300+ PHP versions simultaneously
<?php $json_arr='{"#D1 1":"750x225","#D1 2":"735x450","#D1 3":"750x216","#D2 1":"750x450","#D2 2":"735x450"}'; $encode=json_decode($json_arr); $out = $sep = ''; foreach( $encode as $key => $value ) { $out .= $sep . $key . ':' . $value; $sep = ' ,'; } print_r($out);

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)
8.3.60.0090.00618.55
8.3.50.0110.00522.17
8.3.40.0080.00818.79
8.3.30.0040.01119.21
8.3.20.0070.00020.39
8.3.10.0080.00022.13
8.3.00.0070.00022.34
8.2.180.0110.01116.50
8.2.170.0100.00722.96
8.2.160.0100.00320.94
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0040.00419.24
8.2.110.0030.00622.05
8.2.100.0110.00019.51
8.2.90.0050.00219.34
8.2.80.0000.00818.15
8.2.70.0000.00817.50
8.2.60.0060.00318.16
8.2.50.0040.00418.07
8.2.40.0000.00818.28
8.2.30.0050.00318.05
8.2.20.0040.00417.70
8.2.10.0030.00519.51
8.2.00.0030.00517.73
8.1.280.0110.00725.92
8.1.270.0050.00322.20
8.1.260.0030.00526.35
8.1.250.0050.00328.09
8.1.240.0000.00823.91
8.1.230.0040.00819.00
8.1.220.0000.00817.79
8.1.210.0040.00418.77
8.1.200.0000.01017.22
8.1.190.0040.00417.53
8.1.180.0060.00318.61
8.1.170.0080.00018.63
8.1.160.0070.00021.95
8.1.150.0040.00418.63
8.1.140.0060.00617.43
8.1.130.0000.00717.67
8.1.120.0040.00417.47
8.1.110.0040.00417.48
8.1.100.0000.00717.42
8.1.90.0080.00017.48
8.1.80.0000.00817.46
8.1.70.0000.00717.48
8.1.60.0060.00317.61
8.1.50.0000.00717.50
8.1.40.0040.00417.45
8.1.30.0030.00617.63
8.1.20.0000.00817.69
8.1.10.0080.00017.54
8.1.00.0000.00917.40
8.0.300.0070.00018.77
8.0.290.0040.00417.18
8.0.280.0030.00318.40
8.0.270.0050.00217.25
8.0.260.0000.00616.69
8.0.250.0000.00716.98
8.0.240.0000.00716.99
8.0.230.0070.00016.86
8.0.220.0000.00816.95
8.0.210.0050.00216.80
8.0.200.0070.00016.99
8.0.190.0000.00716.81
8.0.180.0000.00916.94
8.0.170.0070.00016.91
8.0.160.0000.00816.89
8.0.150.0000.00716.73
8.0.140.0040.00416.91
8.0.130.0050.00013.36
8.0.120.0050.00316.82
8.0.110.0040.00416.80
8.0.100.0040.00416.98
8.0.90.0000.00716.95
8.0.80.0040.01116.84
8.0.70.0040.00417.00
8.0.60.0000.00716.67
8.0.50.0000.01016.84
8.0.30.0130.00817.16
8.0.20.0130.00517.40
8.0.10.0040.00417.07
8.0.00.0110.01116.85
7.4.330.0030.00315.14
7.4.320.0030.00316.53
7.4.300.0060.00016.57
7.4.290.0040.00416.60
7.4.280.0030.00316.64
7.4.270.0000.00716.37
7.4.260.0030.00316.44
7.4.250.0000.00816.46
7.4.240.0030.00416.54
7.4.230.0000.00716.61
7.4.220.0090.00916.45
7.4.210.0050.01116.59
7.4.200.0030.00316.67
7.4.190.0070.00016.50
7.4.160.0070.01016.52
7.4.150.0120.00617.40
7.4.140.0080.00917.86
7.4.130.0160.00516.50
7.4.120.0110.00716.49
7.4.110.0110.00616.46
7.4.100.0090.00916.54
7.4.90.0150.00916.54
7.4.80.0160.00319.39
7.4.70.0100.00616.54
7.4.60.0030.01216.50
7.4.50.0000.00616.39
7.4.40.0070.00722.77
7.4.30.0080.00816.44
7.4.00.0000.01515.04
7.3.330.0000.00513.11
7.3.320.0060.00013.06
7.3.310.0040.00416.23
7.3.300.0000.00716.22
7.3.290.0070.00716.16
7.3.280.0070.01116.26
7.3.270.0100.00717.40
7.3.260.0090.00916.39
7.3.250.0080.01116.25
7.3.240.0100.00616.54
7.3.230.0120.00916.48
7.3.210.0090.00916.37
7.3.200.0170.00019.39
7.3.190.0160.00616.59
7.3.180.0060.01016.41
7.3.170.0120.00316.32
7.3.160.0120.00416.55
7.3.120.0000.01214.93
7.3.00.0060.00616.34
7.2.330.0100.01016.66
7.2.320.0030.01416.50
7.2.310.0060.01016.67
7.2.300.0120.00416.66
7.2.290.0100.01016.68
7.2.130.0090.00616.71
7.2.120.0030.01016.87
7.2.110.0040.00717.04
7.2.100.0070.00717.04
7.2.90.0000.01216.95
7.2.80.0030.01017.01
7.2.70.0000.01417.01
7.2.60.0060.00816.87
7.2.50.0030.00617.15
7.2.40.0090.00316.87
7.2.30.0040.00716.89
7.2.20.0030.00816.79
7.2.10.0000.00916.96
7.2.00.0100.00218.11
7.1.250.0070.00716.03
7.1.240.0000.01315.56
7.1.230.0040.01115.94
7.1.220.0100.00315.82
7.1.210.0070.00715.87
7.1.200.0040.00915.76
7.1.190.0030.00615.86
7.1.180.0070.00715.95
7.1.170.0070.00715.66
7.1.160.0060.00615.52
7.1.150.0090.00315.87
7.1.140.0030.01015.66
7.1.130.0080.00515.56
7.1.120.0030.01015.67
7.1.110.0060.00615.83
7.1.100.0060.00316.96
7.1.90.0080.00315.64
7.1.80.0070.00315.70
7.1.70.0050.00316.47
7.1.60.0090.01117.90
7.1.50.0050.01216.48
7.1.40.0060.00615.95
7.1.30.0070.00415.49
7.1.20.0030.00715.77
7.1.10.0080.00415.57
7.1.00.0070.03619.01
7.0.330.0040.00815.14
7.0.320.0000.01115.43
7.0.310.0030.01015.60
7.0.300.0100.00315.30
7.0.290.0000.01015.35
7.0.280.0030.01015.57
7.0.270.0060.00915.61
7.0.260.0030.00715.46
7.0.250.0040.00915.50
7.0.240.0040.00815.46
7.0.230.0030.00715.39
7.0.220.0030.01115.48
7.0.210.0030.00615.36
7.0.200.0030.00916.12
7.0.190.0000.00815.61
7.0.180.0050.00515.23
7.0.170.0000.01115.47
7.0.160.0060.00315.41
7.0.150.0060.00315.47
7.0.140.0060.05018.88
7.0.130.0000.01015.52
7.0.120.0000.01115.43
7.0.110.0070.04717.76
7.0.100.0080.04317.65
7.0.90.0050.04017.74
7.0.80.0120.03217.58
7.0.70.0130.04317.74
7.0.60.0020.05117.74
7.0.50.0090.04017.90
7.0.40.0020.04316.61
7.0.30.0050.04316.60
7.0.20.0080.04216.72
7.0.10.0110.03616.75
7.0.00.0050.04516.68
5.6.380.0030.01014.41
5.6.370.0060.00614.31
5.6.360.0060.00614.50
5.6.350.0030.01314.48
5.6.340.0080.00314.09
5.6.330.0040.00714.54
5.6.320.0090.00014.34
5.6.310.0080.00314.57
5.6.300.0110.00414.64
5.6.290.0000.00914.32
5.6.280.0030.04017.58
5.6.270.0040.00714.35
5.6.260.0030.02717.43
5.6.250.0040.04517.42
5.6.240.0070.04517.51
5.6.230.0110.03817.55
5.6.220.0060.04617.50
5.6.210.0060.04317.39
5.6.200.0070.04417.58
5.6.190.0080.04317.40
5.6.180.0070.04717.48
5.6.170.0140.03817.65
5.6.160.0030.04617.62
5.6.150.0100.03917.43
5.6.140.0120.04217.58
5.6.130.0030.04717.62
5.6.120.0090.02217.44
5.6.110.0080.04217.59
5.6.100.0050.02717.36
5.6.90.0060.04317.37
5.6.80.0070.04117.23
5.6.70.0050.04317.07
5.6.60.0050.04217.03
5.6.50.0090.03717.19
5.6.40.0030.04017.16
5.6.30.0120.03317.10
5.6.20.0080.04017.24
5.6.10.0030.02816.99
5.6.00.0080.03817.25
5.5.380.0080.03815.89
5.5.370.0100.04215.82
5.5.360.0100.03815.79
5.5.350.0050.04415.80
5.5.340.0100.04015.80
5.5.330.0030.04615.68
5.5.320.0030.04516.16
5.5.310.0100.03815.99
5.5.300.0090.03715.92
5.5.290.0080.02815.89
5.5.280.0060.03415.97
5.5.270.0050.04316.08
5.5.260.0070.04516.01
5.5.250.0090.03915.79
5.5.240.0070.04015.57
5.5.230.0050.03915.61
5.5.220.0070.03715.59
5.5.210.0030.03215.50
5.5.200.0030.03915.48
5.5.190.0070.03315.62
5.5.180.0040.03715.49
5.5.170.0030.00310.58
5.5.160.0070.03015.51
5.5.150.0070.03915.62
5.5.140.0070.02515.61
5.5.130.0110.03515.58
5.5.120.0080.03715.46
5.5.110.0050.03715.45
5.5.100.0070.03815.49
5.5.90.0020.04715.63
5.5.80.0090.03815.66
5.5.70.0030.03915.45
5.5.60.0110.03515.47
5.5.50.0000.03215.37
5.5.40.0030.04315.45
5.5.30.0020.04715.53
5.5.20.0010.03915.66
5.5.10.0030.04515.27
5.5.00.0090.03715.53
5.4.450.0080.04115.27
5.4.440.0060.03915.33
5.4.430.0090.03815.29
5.4.420.0080.03515.33
5.4.410.0040.04015.00
5.4.400.0000.04214.81
5.4.390.0090.03515.06
5.4.380.0020.04215.18
5.4.370.0030.04114.88
5.4.360.0120.02015.02
5.4.350.0060.02115.17
5.4.340.0050.04214.88
5.4.330.0050.00210.85
5.4.320.0070.03814.91
5.4.310.0070.04015.09
5.4.300.0040.04214.99
5.4.290.0030.04214.88
5.4.280.0070.04014.91
5.4.270.0030.04315.04
5.4.260.0050.03815.07
5.4.250.0000.04514.92
5.4.240.0040.04115.03
5.4.230.0030.04215.07
5.4.220.0020.02715.02
5.4.210.0030.04015.04
5.4.200.0050.04315.07
5.4.190.0070.03714.89
5.4.180.0020.02814.99
5.4.170.0050.03114.97
5.4.160.0040.02314.98
5.4.150.0050.02814.97
5.4.140.0080.04113.62
5.4.130.0020.02813.85
5.4.120.0050.04013.63
5.4.110.0030.03813.58
5.4.100.0050.03713.59
5.4.90.0030.04013.46
5.4.80.0050.02313.78
5.4.70.0100.02813.77
5.4.60.0050.03813.63
5.4.50.0050.04213.52
5.4.40.0060.03113.82
5.4.30.0070.03313.54
5.4.20.0050.02813.62
5.4.10.0070.02313.58
5.4.00.0030.04013.38
5.3.290.0050.04112.53
5.3.280.0070.03712.52
5.3.270.0070.03112.58
5.3.260.0030.02312.52
5.3.250.0050.03712.63
5.3.240.0020.04112.49
5.3.230.0050.04012.43
5.3.220.0060.03612.33
5.3.210.0040.03812.43
5.3.200.0020.04412.48
5.3.190.0020.04512.38
5.3.180.0080.02712.49
5.3.170.0050.04212.57
5.3.160.0010.04112.59
5.3.150.0060.03612.50
5.3.140.0030.02712.52
5.3.130.0090.03412.40
5.3.120.0050.02612.55
5.3.110.0030.04612.43
5.3.100.0080.03212.07
5.3.90.0080.03012.20
5.3.80.0030.02412.22
5.3.70.0070.04012.18
5.3.60.0070.03712.12
5.3.50.0020.04212.13
5.3.40.0000.04512.10
5.3.30.0030.04212.06
5.3.20.0030.02411.95
5.3.10.0030.03811.88
5.3.00.0060.04111.87
5.2.170.0050.03511.10
5.2.160.0030.03311.01
5.2.150.0030.02511.09
5.2.140.0050.02911.12
5.2.130.0060.03011.05
5.2.120.0020.03011.11
5.2.110.0020.03611.00
5.2.100.0050.03211.08
5.2.90.0030.03311.00
5.2.80.0040.02811.05
5.2.70.0070.03011.03
5.2.60.0020.01811.01
5.2.50.0030.02811.12
5.2.40.0040.03011.02
5.2.30.0030.04111.00
5.2.20.0030.01811.04
5.2.10.0050.02211.00
5.2.00.0020.02811.00
5.1.60.0000.02911.00
5.1.50.0000.03311.00
5.1.40.0000.03111.00
5.1.30.0080.02811.00
5.1.20.0030.01511.00
5.1.10.0050.02811.00
5.1.00.0000.03311.00
5.0.50.0020.02511.00
5.0.40.0030.02311.00
5.0.30.0060.02911.00
5.0.20.0040.01211.00
5.0.10.0030.01311.00
5.0.00.0030.01711.00
4.4.90.0000.01511.00
4.4.80.0000.01211.00
4.4.70.0020.02011.00
4.4.60.0020.02011.00
4.4.50.0030.01711.00
4.4.40.0050.02311.00
4.4.30.0020.01911.00
4.4.20.0040.01811.00
4.4.10.0000.01911.00
4.4.00.0000.02311.00
4.3.110.0000.01511.00
4.3.100.0000.01211.00
4.3.90.0050.01511.00
4.3.80.0000.03011.00
4.3.70.0050.01411.00
4.3.60.0030.01011.00
4.3.50.0030.00811.00
4.3.40.0020.02711.00
4.3.30.0000.02211.00
4.3.20.0020.01911.00
4.3.10.0020.02011.00
4.3.00.0030.01811.00

preferences:
40.45 ms | 401 KiB | 5 Q