3v4l.org

run code in 300+ PHP versions simultaneously
<?php $json = <<<'EOT' "{ "John": { "status":"Wait" }, "Jennifer": { "status":"Active" }, "James": { "status":"Active", "age":56, "count":10, "progress":0.0029857, "bad":0 } }" EOT; foreach ($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)
8.3.60.0090.00616.61
8.3.50.0130.00721.99
8.3.40.0070.00718.54
8.3.30.0170.00319.01
8.3.20.0040.00420.52
8.3.10.0080.00023.71
8.3.00.0080.00019.38
8.2.180.0030.01216.38
8.2.170.0140.00022.96
8.2.160.0150.00020.39
8.2.150.0060.00324.18
8.2.140.0090.00024.66
8.2.130.0000.00726.16
8.2.120.0040.00422.08
8.2.110.0000.00822.27
8.2.100.0000.01117.91
8.2.90.0030.00619.22
8.2.80.0000.00917.97
8.2.70.0060.00317.63
8.2.60.0090.00317.80
8.2.50.0060.00318.07
8.2.40.0040.00418.20
8.2.30.0040.00418.11
8.2.20.0040.00417.68
8.2.10.0030.00618.08
8.2.00.0040.00717.64
8.1.280.0100.00725.92
8.1.270.0080.00022.14
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00623.91
8.1.230.0130.00019.07
8.1.220.0080.00017.75
8.1.210.0060.00318.77
8.1.200.0000.00817.00
8.1.190.0040.00417.50
8.1.180.0040.00718.10
8.1.170.0000.00818.62
8.1.160.0060.00322.02
8.1.150.0050.00318.64
8.1.140.0070.00017.33
8.1.130.0000.00817.87
8.1.120.0100.00017.36
8.1.110.0000.00717.45
8.1.100.0040.00417.39
8.1.90.0000.00717.47
8.1.80.0000.00717.48
8.1.70.0070.00017.39
8.1.60.0000.00817.44
8.1.50.0000.00817.42
8.1.40.0040.00417.50
8.1.30.0000.00817.52
8.1.20.0030.00617.55
8.1.10.0040.00417.27
8.1.00.0040.00417.35
8.0.300.0050.00320.66
8.0.290.0040.00417.18
8.0.280.0000.00818.32
8.0.270.0000.00717.20
8.0.260.0000.00817.20
8.0.250.0000.00717.00
8.0.240.0030.00316.93
8.0.230.0040.00417.08
8.0.220.0030.00316.82
8.0.210.0070.00016.94
8.0.200.0060.00017.00
8.0.190.0050.00317.00
8.0.180.0070.00016.98
8.0.170.0030.00516.86
8.0.160.0070.00016.96
8.0.150.0050.00216.89
8.0.140.0070.00016.90
8.0.130.0050.00513.38
8.0.120.0040.00416.82
8.0.110.0050.00316.91
8.0.100.0030.00516.85
8.0.90.0040.00416.84
8.0.80.0040.01116.98
8.0.70.0050.00216.95
8.0.60.0040.00417.04
8.0.50.0000.00816.84
8.0.30.0080.01016.96
8.0.20.0100.01217.40
8.0.10.0080.00016.97
8.0.00.0090.00916.81
7.4.330.0000.00515.00
7.4.320.0000.00616.60
7.4.300.0000.00616.61
7.4.290.0030.00316.58
7.4.280.0030.00516.61
7.4.270.0040.00416.60
7.4.260.0030.00316.48
7.4.250.0040.00416.52
7.4.240.0040.00316.43
7.4.230.0070.00016.63
7.4.220.0100.00716.64
7.4.210.0060.00816.57
7.4.200.0040.00416.25
7.4.190.0030.00316.69
7.4.160.0090.00616.30
7.4.150.0080.01617.40
7.4.140.0050.01217.86
7.4.130.0100.01016.57
7.4.120.0080.01016.44
7.4.110.0120.00916.51
7.4.100.0120.00616.51
7.4.90.0090.00916.54
7.4.80.0090.01519.39
7.4.70.0070.01016.76
7.4.60.0060.01616.52
7.4.50.0050.00316.64
7.4.40.0090.00622.77
7.4.30.0060.01016.41
7.4.00.0050.01015.00
7.3.330.0030.00313.14
7.3.320.0000.00613.13
7.3.310.0000.00816.20
7.3.300.0000.00716.05
7.3.290.0120.00616.27
7.3.280.0110.00616.30
7.3.270.0170.00317.40
7.3.260.0070.01416.24
7.3.250.0110.00716.38
7.3.240.0080.00816.23
7.3.230.0140.00316.39
7.3.210.0130.00316.29
7.3.200.0100.01019.39
7.3.190.0120.00916.53
7.3.180.0110.00416.23
7.3.170.0110.00416.66
7.3.160.0140.00316.31
7.3.120.0060.01014.86
7.3.110.0070.01214.46
7.3.100.0080.00514.67
7.3.90.0070.00514.69
7.3.80.0050.01014.77
7.3.70.0080.00814.63
7.3.60.0070.00514.53
7.3.50.0050.00814.62
7.3.40.0090.00314.56
7.3.30.0080.00514.76
7.3.20.0060.00916.56
7.3.10.0060.00916.52
7.3.00.0070.00816.48
7.2.330.0080.00816.32
7.2.320.0070.01416.43
7.2.310.0130.00316.55
7.2.300.0100.00716.56
7.2.290.0060.01516.60
7.2.250.0100.01014.85
7.2.240.0090.01215.02
7.2.230.0070.00714.78
7.2.220.0050.00714.75
7.2.210.0070.00814.81
7.2.200.0030.00914.99
7.2.190.0030.01214.94
7.2.180.0030.00914.95
7.2.170.0040.01114.72
7.2.130.0150.00416.10
7.2.120.0030.01216.45
7.2.110.0160.00016.37
7.2.100.0140.00016.59
7.2.90.0110.01116.53
7.2.80.0100.00716.50
7.2.70.0150.00616.18
7.2.60.0140.00516.42
7.2.50.0110.01416.34
7.2.40.0200.00316.43
7.2.30.0120.00816.53
7.2.20.0090.01516.41
7.2.10.0120.01216.57
7.2.00.0100.01017.97
7.1.330.0090.00715.43
7.1.320.0050.00615.61
7.1.310.0110.00215.53
7.1.300.0040.00915.58
7.1.290.0060.00915.71
7.1.280.0030.01115.49
7.1.270.0080.00815.59
7.1.260.0080.00615.62
7.1.250.0160.00015.46
7.1.100.0060.01017.98
7.1.70.0000.00816.66
7.1.60.0130.01019.46
7.1.50.0040.00816.50
7.1.00.0030.07722.30
7.0.200.0060.00316.72
7.0.140.0070.07022.21
7.0.60.0100.04020.01
7.0.50.0070.03717.88
7.0.40.0070.04020.16
7.0.30.0230.05020.17
7.0.20.0270.04020.18
7.0.10.0070.06020.30
7.0.00.0100.04720.19
5.6.280.0030.07321.00
5.6.210.0100.05020.75
5.6.200.0100.07318.13
5.6.190.0070.07320.41
5.6.180.0330.05020.67
5.6.170.0330.06720.38
5.6.160.0130.07720.44
5.6.150.0130.07318.20
5.6.140.0030.08718.12
5.6.130.0070.08018.17
5.6.120.0100.08320.98
5.6.110.0030.06721.13
5.6.100.0070.07021.11
5.6.90.0100.08020.99
5.6.80.0170.06720.42
5.6.70.3800.04320.47
5.5.350.0130.03720.49
5.5.340.0100.03717.96
5.5.330.0170.07320.43
5.5.320.0270.07320.21
5.5.310.0230.07020.24
5.5.300.0030.04317.93
5.5.290.0070.09017.98
5.5.280.0030.05020.89
5.5.270.0070.09020.86
5.5.260.0100.08320.86
5.5.250.0030.08320.58
5.5.240.0330.06720.16
5.4.450.0870.05319.25
5.4.440.0270.06019.46
5.4.430.0200.08019.47
5.4.420.0230.05719.31
5.4.410.0170.06019.14
5.4.400.0330.05319.20
5.4.390.0270.04719.14
5.4.380.0370.05718.71
5.4.370.0270.05018.58
5.4.360.0270.05018.50
5.4.350.0300.05018.48
5.4.340.0330.05718.61
5.4.320.0100.04912.45
5.4.310.0030.04112.45
5.4.300.0080.03912.45
5.4.290.0060.04212.46
5.4.280.0130.05812.32
5.4.270.0160.04912.32
5.4.260.0110.06212.32
5.4.250.0130.06012.32
5.4.240.0140.06712.32
5.4.230.0080.05712.31
5.4.220.0090.05412.32
5.4.210.0230.08012.32
5.4.200.0110.04512.32
5.4.190.0080.03912.31
5.4.180.0080.04712.31
5.4.170.0070.03712.32
5.4.160.0100.03912.32
5.4.150.0070.03612.31
5.4.140.0110.07212.00
5.4.130.0140.04811.98
5.4.120.0100.05611.94
5.4.110.0160.05011.94
5.4.100.0100.05711.94
5.4.90.0110.05111.94
5.4.80.0150.05811.94
5.4.70.0160.04911.93
5.4.60.0140.07511.94
5.4.50.0070.05411.94
5.4.40.0180.06711.93
5.4.30.0120.04811.93
5.4.20.0100.07011.92
5.4.10.0210.06111.93
5.4.00.0120.05911.41
5.3.290.0050.03912.80
5.3.280.0100.05612.71
5.3.270.0140.06312.72
5.3.260.0090.05912.72
5.3.250.0170.06612.72
5.3.240.0110.06012.72
5.3.230.0090.06312.71
5.3.220.0110.07012.68
5.3.210.0130.05512.68
5.3.200.0120.05012.68
5.3.190.0110.05312.68
5.3.180.0130.05512.67
5.3.170.0140.06112.67
5.3.160.0120.05312.67
5.3.150.0180.05412.67
5.3.140.0150.05512.66
5.3.130.0120.07112.65
5.3.120.0110.08012.66
5.3.110.0250.11412.66
5.3.100.0280.07312.11
5.3.90.0180.08912.09
5.3.80.0240.09212.08
5.3.70.0080.04712.07
5.3.60.0170.06512.06
5.3.50.0080.05112.00
5.3.40.0080.04312.00
5.3.30.0060.04511.94
5.3.20.0060.04211.70
5.3.10.0050.04211.66
5.3.00.0140.03211.66
5.2.170.0060.0319.15
5.2.160.0080.0309.15
5.2.150.0100.0509.15
5.2.140.0090.0439.14
5.2.130.0080.0429.10
5.2.120.0100.0419.11
5.2.110.0100.0279.11
5.2.100.0050.0309.11
5.2.90.0090.0399.11
5.2.80.0100.0289.12
5.2.70.0060.0489.11
5.2.60.0070.0289.06
5.2.50.0050.0319.03
5.2.40.0080.0329.00
5.2.30.0090.0308.98
5.2.20.0110.0408.97
5.2.10.0070.0298.90
5.2.00.0080.0408.76
5.1.60.0100.0338.04
5.1.50.0070.0358.05
5.1.40.0040.0458.02
5.1.30.0150.0408.38
5.1.20.0080.0508.40
5.1.10.0060.0498.12
5.1.00.0080.0358.12
5.0.50.0090.0256.60
5.0.40.0060.0316.46
5.0.30.0090.0416.27
5.0.20.0080.0266.24
5.0.10.0110.0236.21
5.0.00.0120.0496.21
4.4.90.0090.0394.78
4.4.80.0070.0184.76
4.4.70.0040.0154.75
4.4.60.0030.0164.75
4.4.50.0020.0174.77
4.4.40.0040.0254.71
4.4.30.0030.0174.76
4.4.20.0040.0154.85
4.4.10.0040.0154.85
4.4.00.0050.0414.76
4.3.110.0060.0214.67
4.3.100.0090.0334.67
4.3.90.0110.0524.63
4.3.80.0150.0704.59
4.3.70.0030.0254.63
4.3.60.0030.0204.63
4.3.50.0130.0374.62
4.3.40.0110.0664.54
4.3.30.0070.0503.27
4.3.20.0120.0653.25
4.3.10.0090.0473.22
4.3.00.0070.02310.30

preferences:
54.23 ms | 401 KiB | 5 Q