3v4l.org

run code in 300+ PHP versions simultaneously
<?php json_decode('{"cookie":"a"}', true);

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)
8.3.60.0100.01016.63
8.3.50.0090.00922.03
8.3.40.0070.00718.71
8.3.30.0080.00618.92
8.3.20.0070.00020.26
8.3.10.0030.00621.70
8.3.00.0040.01119.00
8.2.180.0070.01116.50
8.2.170.0200.00022.96
8.2.160.0070.00722.27
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0100.00326.16
8.2.120.0040.00419.64
8.2.110.0080.00320.92
8.2.100.0090.00317.78
8.2.90.0040.00417.63
8.2.80.0050.00317.97
8.2.70.0000.00817.68
8.2.60.0000.00719.21
8.2.50.0070.00318.10
8.2.40.0000.00817.92
8.2.30.0030.00517.96
8.2.20.0040.00417.53
8.2.10.0040.00417.92
8.2.00.0040.00417.55
8.1.280.0040.01425.92
8.1.270.0160.00020.46
8.1.260.0030.00726.35
8.1.250.0040.00428.09
8.1.240.0090.00317.23
8.1.230.0090.00417.64
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0080.00018.88
8.1.180.0000.00918.10
8.1.170.0000.00818.54
8.1.160.0080.00021.89
8.1.150.0040.00418.71
8.1.140.0060.00317.20
8.1.130.0030.00317.73
8.1.120.0000.00717.37
8.1.110.0060.00317.30
8.1.100.0040.00417.36
8.1.90.0040.00417.35
8.1.80.0050.00217.37
8.1.70.0070.00017.25
8.1.60.0030.00617.47
8.1.50.0050.00217.41
8.1.40.0000.00717.38
8.1.30.0050.00317.48
8.1.20.0030.00517.41
8.1.10.0050.00317.33
8.1.00.0040.00417.29
8.0.300.0000.00719.09
8.0.290.0000.00816.63
8.0.280.0000.00718.25
8.0.270.0020.00517.12
8.0.260.0000.00717.05
8.0.250.0080.00016.71
8.0.240.0000.00616.73
8.0.230.0070.00016.80
8.0.220.0030.00316.78
8.0.210.0040.00416.64
8.0.200.0050.00316.71
8.0.190.0050.00316.77
8.0.180.0050.00316.78
8.0.170.0060.00316.75
8.0.160.0080.00016.79
8.0.150.0030.00316.76
8.0.140.0000.00716.63
8.0.130.0030.00313.14
8.0.120.0070.00016.63
8.0.110.0000.00716.70
8.0.100.0030.00316.74
8.0.90.0050.00216.79
8.0.80.0100.01016.80
8.0.70.0040.00416.63
8.0.60.0070.00016.63
8.0.50.0040.00416.79
8.0.30.0150.00816.80
8.0.20.0140.00717.40
8.0.10.0040.00416.84
8.0.00.0050.01516.72
7.4.330.0060.00015.03
7.4.320.0060.00016.50
7.4.300.0060.00316.31
7.4.290.0040.00716.36
7.4.280.0040.00416.25
7.4.270.0000.00616.47
7.4.260.0070.00016.39
7.4.250.0030.00316.37
7.4.240.0020.00516.42
7.4.230.0070.00016.44
7.4.220.0150.01216.56
7.4.210.0120.00216.44
7.4.200.0020.00516.39
7.4.160.0130.01016.38
7.4.150.0070.01017.40
7.4.140.0160.00717.86
7.4.130.0100.00916.29
7.4.120.0100.00716.21
7.4.110.0110.01116.36
7.4.100.0180.00316.48
7.4.90.0070.01016.24
7.4.80.0110.01119.39
7.4.70.0120.00316.29
7.4.60.0100.00716.30
7.4.50.0020.00216.21
7.4.40.0040.01516.20
7.4.30.0100.01316.26
7.4.00.0090.00014.96
7.3.330.0000.00813.02
7.3.320.0120.00012.86
7.3.310.0030.00516.05
7.3.300.0000.00616.15
7.3.290.0030.00316.11
7.3.280.0100.00716.14
7.3.270.0120.00617.40
7.3.260.0130.01016.28
7.3.250.0100.01016.25
7.3.240.0060.00916.09
7.3.230.0070.01016.39
7.3.210.0120.00616.25
7.3.200.0070.01319.39
7.3.190.0040.01116.20
7.3.180.0110.00916.38
7.3.170.0090.00916.27
7.3.160.0000.01716.18
7.3.10.0030.01016.48
7.3.00.0040.00816.69
7.2.330.0090.00916.44
7.2.320.0120.01216.36
7.2.310.0070.01016.59
7.2.300.0090.00916.10
7.2.290.0150.00916.50
7.2.130.0030.00616.65
7.2.120.0080.00416.79
7.2.110.0000.00916.67
7.2.100.0000.01216.75
7.2.90.0030.00916.73
7.2.80.0060.00316.80
7.2.70.0100.00316.61
7.2.60.0120.00316.72
7.2.50.0000.00916.44
7.2.40.0110.00316.79
7.2.30.0040.00916.50
7.2.20.0040.00916.54
7.2.10.0030.01216.85
7.2.00.0070.00317.94
7.1.250.0030.00715.66
7.1.200.0030.01015.77
7.1.100.0060.00617.59
7.1.70.0030.00617.19
7.1.60.0130.01019.46
7.1.50.0030.01016.78
7.1.00.0030.07722.57
7.0.200.0000.01416.60
7.0.140.0000.04021.92
7.0.60.0100.08019.98
7.0.50.0000.04717.81
7.0.40.0100.04720.27
7.0.30.0370.07020.00
7.0.20.0230.04720.10
7.0.10.0000.09320.09
7.0.00.0200.07020.29
5.6.280.0070.07021.06
5.6.210.0030.04020.74
5.6.200.0100.07718.23
5.6.190.0130.08020.36
5.6.180.4230.03320.41
5.6.170.0230.08320.50
5.6.160.0100.08320.52
5.6.150.0130.07318.22
5.6.140.0070.06318.16
5.6.130.0070.08718.07
5.6.120.0030.05321.14
5.6.110.0130.07321.10
5.6.100.0130.05021.07
5.6.90.0130.07720.97
5.6.80.0070.07020.47
5.6.70.4070.04720.36
5.5.350.0070.07020.37
5.5.340.0130.07317.95
5.5.330.0000.04320.40
5.5.320.0170.06320.27
5.5.310.0200.05020.14
5.5.300.0030.07018.02
5.5.290.0000.08017.91
5.5.280.0070.04320.75
5.5.270.0070.07020.67
5.5.260.0130.07720.72
5.5.250.0200.04720.79
5.5.240.0030.06020.18
5.4.450.0730.07719.32
5.4.440.0900.05719.59
5.4.430.1170.06719.40
5.4.420.0770.05319.48
5.4.410.0770.06019.28
5.4.400.0230.05018.83
5.4.390.0130.05718.61
5.4.380.0130.05718.56
5.4.370.0270.04318.77
5.4.360.0100.06318.68
5.4.350.0200.05018.59
5.4.340.0200.05018.53
5.4.320.0170.05718.77
5.4.310.0270.05318.70
5.4.300.0200.05318.59
5.4.290.0200.05318.68
5.4.280.0200.05318.58
5.4.270.0230.05318.62
5.4.260.0200.05018.70
5.4.250.0270.06718.73
5.4.240.0230.07318.68
5.4.230.0200.05318.64
5.4.220.0130.06018.76
5.4.210.0270.06318.49
5.4.200.0330.05316.38
5.4.190.0270.04318.70
5.4.180.0200.05318.66
5.4.170.0200.05018.47
5.4.160.0130.05718.59
5.4.150.0200.05718.66
5.4.140.0200.05016.25
5.4.130.0230.04016.32
5.4.120.0100.05316.13
5.4.110.0070.05716.19
5.4.100.0200.05016.06
5.4.90.0230.04016.05
5.4.80.0200.04316.18
5.4.70.0170.05016.14
5.4.60.0200.04316.17
5.4.50.0170.04716.00
5.4.40.0200.04316.14
5.4.30.0200.04316.04
5.4.20.0170.04716.03
5.4.10.0130.05716.11
5.4.00.0230.04315.65
5.3.290.0170.05314.57
5.3.280.0200.05014.57
5.3.270.0070.06314.57
5.3.260.0170.05314.69
5.3.250.0130.06014.69
5.3.240.0100.06014.69
5.3.230.0370.03714.57
5.3.220.0130.05314.54
5.3.210.0230.05014.52
5.3.200.0170.05314.46
5.3.190.0200.05014.64
5.3.180.0170.05014.49
5.3.170.0170.07314.57
5.3.160.0230.04314.50
5.3.150.0170.05314.56
5.3.140.0200.05714.54
5.3.130.0170.05314.55
5.3.120.0370.04714.56
5.3.110.0170.05314.64
5.3.100.0200.05014.08
5.3.90.0230.04714.01
5.3.80.0200.04713.91
5.3.70.0200.05714.00
5.3.60.0130.05713.91
5.3.50.0100.05313.93
5.3.40.0130.05713.94
5.3.30.0130.05313.85
5.3.20.0200.05013.68
5.3.10.0200.04713.65
5.3.00.0330.03313.62
5.2.170.0100.04311.07
5.2.160.0100.05011.11
5.2.150.0130.04311.13
5.2.140.0170.04311.10
5.2.130.0130.04011.03
5.2.120.0100.04311.15
5.2.110.0130.04011.15
5.2.100.0130.04011.06
5.2.90.0100.04711.25
5.2.80.0200.05011.00
5.2.70.0070.05011.06
5.2.60.0270.04011.09
5.2.50.0170.04710.93
5.2.40.0230.04011.03
5.2.30.0030.05310.94
5.2.20.0130.04310.94
5.2.10.0130.04010.86
5.2.00.0130.04010.77
5.1.60.0170.03310.02
5.1.50.0100.03710.05
5.1.40.0130.03310.09
5.1.30.0070.04310.35
5.1.20.0230.03310.40
5.1.10.0070.04310.12
5.1.00.0070.04010.09
5.0.50.0070.0308.56
5.0.40.0030.0378.45
5.0.30.0070.0478.33
5.0.20.0070.0308.23
5.0.10.0070.0338.36
5.0.00.0100.0478.18
4.4.90.0070.0235.91
4.4.80.0100.0235.88
4.4.70.0100.0205.86
4.4.60.0070.0275.91
4.4.50.0030.0275.88
4.4.40.0100.0305.91
4.4.30.0130.0175.89
4.4.20.0130.0135.94
4.4.10.0200.0175.93
4.4.00.0030.0405.89
4.3.110.0030.0235.88
4.3.100.0030.0235.82
4.3.90.0000.0305.79
4.3.80.0070.0335.91
4.3.70.0030.0275.77
4.3.60.0070.0205.79
4.3.50.0070.0275.86
4.3.40.0100.0305.82
4.3.30.0000.0274.57
4.3.20.0030.0234.53
4.3.10.0030.0234.52
4.3.00.0100.0236.91

preferences:
40.64 ms | 401 KiB | 5 Q