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; 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)
8.3.60.0030.01016.38
8.3.50.0130.00822.04
8.3.40.0070.00718.77
8.3.30.0110.00419.09
8.3.20.0040.00420.35
8.3.10.0000.00723.48
8.3.00.0060.00319.38
8.2.180.0070.00718.25
8.2.170.0090.00622.96
8.2.160.0100.00320.43
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0060.00326.16
8.2.120.0070.00022.15
8.2.110.0040.00422.08
8.2.100.0040.00817.78
8.2.90.0000.00719.17
8.2.80.0080.00017.97
8.2.70.0060.00617.61
8.2.60.0090.00017.80
8.2.50.0000.00818.07
8.2.40.0000.00818.09
8.2.30.0000.00818.02
8.2.20.0000.00817.74
8.2.10.0030.00618.01
8.2.00.0030.00717.64
8.1.280.0080.00625.92
8.1.270.0060.00322.23
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0060.00323.80
8.1.230.0110.00019.04
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0040.00417.22
8.1.190.0070.00017.50
8.1.180.0040.00418.10
8.1.170.0000.00818.58
8.1.160.0040.00421.93
8.1.150.0070.00018.57
8.1.140.0040.00417.24
8.1.130.0000.00717.75
8.1.120.0030.00717.45
8.1.110.0040.00417.29
8.1.100.0030.00317.34
8.1.90.0040.00317.39
8.1.80.0040.00417.38
8.1.70.0070.00017.36
8.1.60.0080.00017.41
8.1.50.0000.00817.34
8.1.40.0070.00017.36
8.1.30.0030.00517.52
8.1.20.0000.00817.61
8.1.10.0070.00017.41
8.1.00.0000.00817.49
8.0.300.0040.00418.77
8.0.290.0000.00717.16
8.0.280.0050.00218.39
8.0.270.0040.00417.25
8.0.260.0030.00317.18
8.0.250.0060.00316.88
8.0.240.0030.00317.05
8.0.230.0040.00416.92
8.0.220.0040.00416.91
8.0.210.0040.00416.95
8.0.200.0070.00016.91
8.0.190.0070.00016.99
8.0.180.0040.00416.97
8.0.170.0040.00416.92
8.0.160.0040.00416.95
8.0.150.0040.00416.80
8.0.140.0000.00816.88
8.0.130.0050.00013.40
8.0.120.0030.00616.86
8.0.110.0000.00816.93
8.0.100.0000.00716.84
8.0.90.0070.00016.88
8.0.80.0070.01416.98
8.0.70.0000.00816.88
8.0.60.0000.00816.89
8.0.50.0000.00716.79
8.0.30.0090.01016.99
8.0.20.0110.00917.40
8.0.10.0040.00316.83
8.0.00.0070.00916.72
7.4.330.0060.00015.00
7.4.320.0030.00316.45
7.4.300.0000.00616.53
7.4.290.0030.00316.60
7.4.280.0030.00516.58
7.4.270.0040.00416.52
7.4.260.0030.00316.43
7.4.250.0000.00816.35
7.4.240.0020.00516.46
7.4.230.0030.00316.55
7.4.220.0070.01016.50
7.4.210.0120.00716.51
7.4.200.0070.00016.48
7.4.190.0040.00416.63
7.4.160.0130.01016.26
7.4.150.0080.00817.40
7.4.140.0140.00717.86
7.4.130.0120.00716.33
7.4.120.0100.00716.65
7.4.110.0130.00316.71
7.4.100.0100.01016.51
7.4.90.0100.00716.55
7.4.80.0090.01119.39
7.4.70.0150.00616.44
7.4.60.0060.01016.46
7.4.50.0060.00316.50
7.4.40.0090.00622.77
7.4.30.0040.01116.39
7.4.00.0090.00615.03
7.3.330.0050.00213.01
7.3.320.0000.00513.17
7.3.310.0040.00416.39
7.3.300.0030.00316.25
7.3.290.0080.00616.25
7.3.280.0120.00816.21
7.3.270.0090.00917.40
7.3.260.0220.00216.14
7.3.250.0080.01116.47
7.3.240.0100.01116.20
7.3.230.0170.00016.39
7.3.210.0100.00716.31
7.3.200.0090.00819.39
7.3.190.0170.00316.20
7.3.180.0080.00816.17
7.3.170.0120.00916.39
7.3.160.0120.00916.34
7.3.120.0070.01014.69
7.2.330.0120.00616.42
7.2.320.0110.00716.51
7.2.310.0170.00416.41
7.2.300.0060.01016.54
7.2.290.0150.00616.39
7.2.00.0090.00619.33
7.1.100.0050.00518.00
7.1.70.0070.00017.04
7.1.60.0120.01219.46
7.1.50.0070.01416.81
7.1.00.0030.07722.46
7.0.200.0030.00316.65
7.0.140.0070.07022.02
7.0.60.0100.05319.96
7.0.50.0130.06717.82
7.0.40.0070.08720.24
7.0.30.0370.07020.17
7.0.20.0400.07020.20
7.0.10.0070.08320.02
7.0.00.0070.08720.09
5.6.280.0030.07320.80
5.6.210.0100.07320.68
5.6.200.0070.04018.19
5.6.190.0070.04720.64
5.6.180.0230.08020.43
5.6.170.0230.04020.57
5.6.160.0070.05320.49
5.6.150.0030.06018.12
5.6.140.0070.04718.16
5.6.130.0030.05718.14
5.6.120.0200.05721.12
5.6.110.0100.07721.13
5.6.100.0170.07720.98
5.6.90.0100.06720.95
5.6.80.0030.09020.37
5.5.350.0400.07020.38
5.5.340.0070.03717.95
5.5.330.0170.07020.37
5.5.320.0270.08320.30
5.5.310.0130.05720.33
5.5.300.0170.07317.88
5.5.290.0130.04317.96
5.5.280.0070.06020.76
5.5.270.0100.07720.87
5.5.260.0070.03720.79
5.5.250.0100.08320.54
5.5.240.0070.08020.13
5.4.450.0200.03719.41
5.4.440.0170.05019.25
5.4.430.0270.02719.50
5.4.420.0100.04319.40
5.4.410.0200.03318.97
5.4.400.0230.04019.21
5.4.390.0230.06019.25
5.4.380.0200.04718.80
5.4.370.0070.03719.06
5.4.360.0230.03319.10
5.4.350.0170.04718.80
5.4.340.0330.03719.25
5.4.320.0170.07719.13
5.4.310.0130.04018.92
5.4.300.0430.06319.16
5.4.290.0100.07319.23
5.4.280.0200.03319.14
5.4.270.0270.05019.24
5.4.260.0130.05319.08
5.4.250.0300.06019.05
5.4.240.0170.05019.08
5.4.230.0270.03019.24
5.4.220.0100.04319.12
5.4.210.0070.03718.82
5.4.200.0030.04718.77
5.4.190.0100.04018.90
5.4.180.1100.04719.23
5.4.170.1730.04019.07
5.4.160.1670.03718.91
5.4.150.1700.04019.22
5.4.140.1770.03716.34
5.4.130.1700.04716.43
5.4.120.1600.03716.22
5.4.110.1600.03016.34
5.4.100.1530.03316.47
5.4.90.1800.04316.39
5.4.80.1500.03716.37
5.4.70.1500.03316.29
5.4.60.1500.03716.23
5.4.50.1830.04016.27
5.4.40.1870.06016.36
5.4.30.1700.04316.16
5.4.20.1670.04016.47
5.4.10.0930.04016.41
5.4.00.0000.04015.82
5.3.290.0100.04014.53
5.3.280.1530.04314.46
5.3.270.1830.04714.47
5.3.260.1730.05014.55
5.3.250.1570.04014.65
5.3.240.1830.03714.51
5.3.230.1600.04014.63
5.3.220.1630.03314.42
5.3.210.1670.04014.61
5.3.200.1600.04014.52
5.3.190.1630.03014.46
5.3.180.1570.03714.54
5.3.170.1600.03314.57
5.3.160.0100.03014.57
5.3.150.0030.04714.54
5.3.140.0630.04014.48
5.3.130.1600.03314.39
5.3.120.1600.03314.50
5.3.110.1570.04014.37
5.3.100.1570.03313.98
5.3.90.1600.03013.86
5.3.80.1630.02714.03
5.3.70.1570.03713.95
5.3.60.1600.03313.95
5.3.50.1630.03013.84
5.3.40.1600.03013.89
5.3.30.1470.04013.73
5.3.20.1630.02713.73
5.3.10.0030.03313.58
5.3.00.0000.04013.46
5.2.170.0270.03311.16
5.2.160.1170.03011.23
5.2.150.1570.03711.22
5.2.140.1370.03011.22
5.2.130.1330.02310.93
5.2.120.1370.03311.15
5.2.110.1270.02711.01
5.2.100.1300.02310.93
5.2.90.1400.03711.18
5.2.80.1370.02310.93
5.2.70.1500.03310.93
5.2.60.1430.03011.05
5.2.50.1300.02310.87
5.2.40.1000.03010.82
5.2.30.1030.03711.13
5.2.20.0000.03010.90
5.2.10.0030.05010.77
5.2.00.0070.03010.62
5.1.60.0330.0539.93
5.1.50.1030.0279.88
5.1.40.1070.0309.85
5.1.30.1100.03310.25
5.1.20.1030.02010.29
5.1.10.1230.02710.00
5.1.00.1230.03710.08
5.0.50.0470.0238.64
5.0.40.0670.0308.49
5.0.30.0630.0378.15
5.0.20.0500.0208.20
5.0.10.0570.0238.06
5.0.00.0570.0338.13
4.4.90.0570.0207.82
4.4.80.0530.0207.82
4.4.70.0630.0277.82
4.4.60.0500.0177.82
4.4.50.0700.0237.82
4.4.40.0500.0237.82
4.4.30.0670.0277.82
4.4.20.0400.0207.82
4.4.10.0000.0307.82
4.4.00.0030.0537.82
4.3.110.0070.0207.82
4.3.100.0000.0207.82
4.3.90.0000.0177.82
4.3.80.0000.0537.82
4.3.70.0000.0407.82
4.3.60.0030.0137.82
4.3.50.0070.0207.82
4.3.40.0030.0237.82
4.3.30.0170.0137.82
4.3.20.0330.0237.82
4.3.10.0300.0237.82
4.3.00.0400.0277.82

preferences:
41.42 ms | 401 KiB | 5 Q