3v4l.org

run code in 300+ PHP versions simultaneously
<?php $json_string = <<<'EOT' "{ "John": { "status":"Wait" }, "Jennifer": { "status":"Active" }, "James": { "status":"Active", "age":56, "count":10, "progress":0.0029857, "bad":0 } }" EOT; $json = json_decode($json_string); var_dump($json); /*foreach ($json as $key => $val) { if(is_array($val)) { echo "$key:\n"; } else { echo "$key => $val\n"; } }*/ //echo $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)
8.3.60.0130.00616.38
8.3.50.0060.01121.86
8.3.40.0000.01518.45
8.3.30.0140.00719.08
8.3.20.0040.00420.16
8.3.10.0040.00423.70
8.3.00.0030.00619.13
8.2.180.0150.00016.32
8.2.170.0070.00722.96
8.2.160.0080.00620.34
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0050.00222.16
8.2.110.0080.00022.08
8.2.100.0110.00017.78
8.2.90.0050.00319.13
8.2.80.0080.00017.97
8.2.70.0000.00817.50
8.2.60.0000.00817.80
8.2.50.0050.00318.07
8.2.40.0050.00318.03
8.2.30.0000.00717.98
8.2.20.0000.00717.52
8.2.10.0080.00017.97
8.2.00.0040.00717.74
8.1.280.0080.00625.92
8.1.270.0080.00022.14
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00623.95
8.1.230.0070.00419.07
8.1.220.0000.00917.74
8.1.210.0030.00518.77
8.1.200.0000.00817.23
8.1.190.0000.00817.38
8.1.180.0070.00318.89
8.1.170.0080.00018.35
8.1.160.0000.00821.89
8.1.150.0000.00718.54
8.1.140.0050.00217.38
8.1.130.0000.00717.74
8.1.120.0040.00417.40
8.1.110.0050.00217.46
8.1.100.0000.00717.29
8.1.90.0070.00017.41
8.1.80.0000.00917.43
8.1.70.0000.00717.36
8.1.60.0030.00517.55
8.1.50.0040.00417.41
8.1.40.0040.00417.35
8.1.30.0000.00817.45
8.1.20.0000.00817.52
8.1.10.0030.00517.44
8.1.00.0000.00717.27
8.0.300.0070.00018.77
8.0.290.0000.00716.93
8.0.280.0070.00018.33
8.0.270.0050.00217.18
8.0.260.0040.00417.23
8.0.250.0030.00316.98
8.0.240.0000.00816.79
8.0.230.0070.00016.97
8.0.220.0000.00716.91
8.0.210.0000.00716.90
8.0.200.0040.00416.91
8.0.190.0040.00416.96
8.0.180.0050.00216.97
8.0.170.0030.00516.87
8.0.160.0000.00816.80
8.0.150.0080.00016.82
8.0.140.0070.00016.73
8.0.130.0090.00013.35
8.0.120.0070.00016.83
8.0.110.0000.00716.91
8.0.100.0040.00416.93
8.0.90.0000.00716.73
8.0.80.0030.01216.92
8.0.70.0000.00716.95
8.0.60.0000.00716.75
8.0.50.0000.00816.75
8.0.30.0120.00717.10
8.0.20.0130.00817.40
8.0.10.0040.00417.03
8.0.00.0110.00616.56
7.4.330.0050.00015.00
7.4.320.0000.00716.46
7.4.300.0000.00616.54
7.4.290.0070.00016.54
7.4.280.0080.00016.35
7.4.270.0040.00416.37
7.4.260.0000.00716.52
7.4.250.0000.00816.32
7.4.240.0030.00316.49
7.4.230.0000.00716.28
7.4.220.0100.00716.53
7.4.210.0080.01016.50
7.4.200.0040.00416.43
7.4.190.0000.00716.60
7.4.160.0120.01216.44
7.4.150.0110.00817.40
7.4.140.0100.00717.86
7.4.130.0100.01016.36
7.4.120.0070.01216.43
7.4.110.0090.00916.25
7.4.100.0060.01816.41
7.4.90.0150.00416.37
7.4.80.0060.01719.39
7.4.70.0090.00816.54
7.4.60.0120.00416.34
7.4.50.0000.00916.47
7.4.40.0000.01822.77
7.4.30.0040.01216.40
7.4.00.0100.00814.88
7.3.330.0070.00013.11
7.3.320.0050.00013.05
7.3.310.0000.00716.30
7.3.300.0030.00316.21
7.3.290.0070.00716.24
7.3.280.0070.00916.27
7.3.270.0190.00717.40
7.3.260.0130.01016.44
7.3.250.0060.01216.30
7.3.240.0140.00316.25
7.3.230.0040.01216.39
7.3.210.0110.00616.20
7.3.200.0120.00919.39
7.3.190.0070.01016.18
7.3.180.0060.00916.38
7.3.170.0080.00716.27
7.3.160.0070.01416.36
7.3.120.0060.01214.84
7.3.110.0030.01314.74
7.3.100.0040.00814.68
7.3.90.0090.00914.54
7.3.80.0090.00314.58
7.3.70.0070.01314.46
7.3.60.0080.00314.74
7.3.50.0030.00614.79
7.3.40.0030.01414.85
7.3.30.0090.00314.64
7.3.20.0080.00316.61
7.3.10.0040.01116.65
7.3.00.0030.01016.53
7.2.330.0060.01316.27
7.2.320.0130.01016.41
7.2.310.0060.01116.61
7.2.300.0060.00916.56
7.2.290.0100.00616.68
7.2.250.0030.01614.64
7.2.240.0070.01414.99
7.2.230.0040.01115.05
7.2.220.0060.00914.78
7.2.210.0000.01514.85
7.2.200.0070.01014.92
7.2.190.0030.00614.73
7.2.180.0040.00814.89
7.2.170.0030.01014.94
7.2.80.0120.00016.16
7.2.60.0140.00316.83
7.2.00.0000.01019.28
7.1.330.0000.01315.93
7.1.320.0080.00015.57
7.1.310.0070.01015.75
7.1.300.0060.00615.53
7.1.290.0000.01615.78
7.1.280.0090.00315.71
7.1.270.0080.00415.65
7.1.260.0030.01015.84
7.1.200.0060.00315.64
7.1.100.0060.00917.89
7.1.70.0040.00417.20
7.1.60.0100.01619.46
7.1.50.0070.01316.54
7.1.00.0100.07322.40
7.0.200.0060.00316.72
7.0.140.0030.07321.96
7.0.60.0070.08719.99
7.0.50.0100.08017.66
7.0.40.0030.04720.20
7.0.30.0170.04320.30
7.0.20.0400.07020.33
7.0.10.0100.07320.13
7.0.00.0030.05020.20
5.6.280.0030.06721.12
5.6.210.0100.08020.55
5.6.200.0030.04318.22
5.6.190.0100.08020.66
5.6.180.0430.06320.41
5.6.170.0400.06320.46
5.6.160.0130.07020.38
5.6.150.0100.06718.12
5.6.140.0100.08018.15
5.6.130.0030.08718.07
5.6.120.0030.06320.93
5.6.110.0030.06021.11
5.6.100.0170.07320.95
5.6.90.0200.06721.02
5.6.80.0070.06320.42
5.6.70.0030.06720.35
5.5.350.0070.03320.44
5.5.340.0100.04717.93
5.5.330.0100.04720.37
5.5.320.0200.08020.26
5.5.310.0400.06320.50
5.5.300.0000.04317.98
5.5.290.0030.05317.88
5.5.280.0030.04320.81
5.5.270.0030.07320.76
5.5.260.0170.08020.83
5.5.250.0130.07320.54
5.5.240.0230.08020.14
5.4.450.0730.05319.41
5.4.440.0230.06319.58
5.4.430.0170.06019.57
5.4.420.0230.05019.41
5.4.410.0370.05319.32
5.4.400.0170.05319.16
5.4.390.0230.05019.20
5.4.380.0370.05018.67
5.4.370.0330.05318.61
5.4.360.0330.07718.66
5.4.350.0270.05318.72
5.4.340.0370.07018.70
5.4.320.0060.03512.46
5.4.310.0060.04212.45
5.4.300.0090.03212.45
5.4.290.0070.03712.45
5.4.280.0110.05512.32
5.4.270.0140.07012.32
5.4.260.0100.05812.32
5.4.250.0160.07212.32
5.4.240.0130.07112.32
5.4.230.0270.07912.31
5.4.220.0150.05912.32
5.4.210.0190.08612.31
5.4.200.0180.08512.32
5.4.190.0200.06412.31
5.4.180.0200.05912.31
5.4.170.0120.07112.32
5.4.160.0120.04812.32
5.4.150.0160.08212.31
5.4.140.0190.07912.00
5.4.130.0110.04611.99
5.4.120.0150.09611.94
5.4.110.0170.06511.94
5.4.100.0180.06611.95
5.4.90.0230.05611.94
5.4.80.0210.06311.94
5.4.70.0110.04911.94
5.4.60.0100.04811.94
5.4.50.0180.09711.94
5.4.40.0110.04211.92
5.4.30.0120.05611.92
5.4.20.0120.04311.92
5.4.10.0130.04511.92
5.4.00.0060.04611.42
5.3.290.0080.03712.80
5.3.280.0200.06112.71
5.3.270.0080.04112.73
5.3.260.0080.04112.72
5.3.250.0070.03912.72
5.3.240.0070.03912.72
5.3.230.0100.04012.70
5.3.220.0060.05112.68
5.3.210.0100.04312.68
5.3.200.0050.03912.68
5.3.190.0090.06512.68
5.3.180.0120.04712.67
5.3.170.0090.04412.67
5.3.160.0210.03312.67
5.3.150.0090.04012.67
5.3.140.0090.04012.66
5.3.130.0100.04012.66
5.3.120.0060.04412.66
5.3.110.0070.04212.66
5.3.100.0100.03912.12
5.3.90.0080.04012.09
5.3.80.0090.03712.07
5.3.70.0070.04012.07
5.3.60.0160.04512.06
5.3.50.0060.05212.00
5.3.40.0290.05812.00
5.3.30.0060.05011.94
5.3.20.0140.10011.70
5.3.10.0060.05511.67
5.3.00.0120.07011.66
5.2.170.0090.0449.15
5.2.160.0180.0759.15
5.2.150.0060.0949.15
5.2.140.0130.0489.15
5.2.130.0180.0459.11
5.2.120.0110.0459.11
5.2.110.0090.0429.11
5.2.100.0100.0409.11
5.2.90.0090.0409.11
5.2.80.0070.0409.11
5.2.70.0070.0459.11
5.2.60.0180.0999.05
5.2.50.0130.0409.03
5.2.40.0100.0439.00
5.2.30.0090.0458.98
5.2.20.0090.0398.98
5.2.10.0070.0548.90
5.2.00.0100.0408.77
5.1.60.0090.0388.04
5.1.50.0110.0428.05
5.1.40.0090.0378.03
5.1.30.0060.0418.37
5.1.20.0000.0338.40
5.1.10.0080.0388.12
5.1.00.0080.0348.12
5.0.50.0090.0276.59
5.0.40.0080.0276.46
5.0.30.0100.0456.27
5.0.20.0040.0346.25
5.0.10.0040.0326.22
5.0.00.0060.0396.21
4.4.90.0050.0214.77
4.4.80.0060.0214.75
4.4.70.0090.0184.75
4.4.60.0070.0204.75
4.4.50.0030.0234.77
4.4.40.0070.0344.71
4.4.30.0070.0184.76
4.4.20.0070.0184.85
4.4.10.0060.0194.85
4.4.00.0050.0304.75
4.3.110.0080.0214.66
4.3.100.0040.0294.67
4.3.90.0050.0244.63
4.3.80.0050.0394.59
4.3.70.0070.0414.63
4.3.60.0050.0254.63
4.3.50.0080.0244.63
4.3.40.0050.0364.54
4.3.30.0030.0263.27
4.3.20.0030.0253.25
4.3.10.0050.0353.22
4.3.00.0300.02310.30

preferences:
45.45 ms | 401 KiB | 5 Q