3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(json_decode('{"message_user_id":10}'));

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)
8.3.70.0110.01116.38
8.3.60.0150.00016.38
8.3.50.0110.01121.97
8.3.40.0140.00018.50
8.3.30.0110.00418.79
8.3.20.0040.00420.21
8.3.10.0030.01421.81
8.3.00.0070.00319.06
8.2.180.0100.01018.29
8.2.170.0100.01022.96
8.2.160.0030.01022.16
8.2.150.0130.00324.18
8.2.140.0030.00524.66
8.2.130.0070.00026.16
8.2.120.0040.00419.70
8.2.110.0030.00722.26
8.2.100.0060.00617.38
8.2.90.0080.00018.92
8.2.80.0030.00517.97
8.2.70.0090.00017.50
8.2.60.0020.00517.91
8.2.50.0060.00318.07
8.2.40.0040.00418.09
8.2.30.0040.00417.84
8.2.20.0040.00417.56
8.2.10.0000.00717.91
8.2.00.0070.00017.60
8.1.280.0160.00025.92
8.1.270.0100.01018.67
8.1.260.0040.01426.35
8.1.250.0040.00428.09
8.1.240.0000.00823.97
8.1.230.0040.00719.16
8.1.220.0000.00717.74
8.1.210.0030.00618.77
8.1.200.0070.00317.09
8.1.190.0030.00516.98
8.1.180.0050.00318.10
8.1.170.0060.00320.40
8.1.160.0040.00421.87
8.1.150.0070.00018.66
8.1.140.0070.00017.30
8.1.130.0030.00317.65
8.1.120.0030.00317.24
8.1.110.0040.00417.21
8.1.100.0040.00417.18
8.1.90.0000.00717.30
8.1.80.0000.00717.36
8.1.70.0000.00717.30
8.1.60.0030.00617.45
8.1.50.0000.00917.30
8.1.40.0040.00417.38
8.1.30.0000.00817.39
8.1.20.0040.00417.41
8.1.10.0030.00517.26
8.1.00.0040.00417.19
8.0.300.0040.00418.77
8.0.290.0070.00016.58
8.0.280.0000.00718.18
8.0.270.0030.00317.16
8.0.260.0060.00017.25
8.0.250.0030.00316.82
8.0.240.0000.00716.81
8.0.230.0000.00716.79
8.0.220.0020.00516.74
8.0.210.0040.00316.66
8.0.200.0080.00016.70
8.0.190.0000.00716.79
8.0.180.0040.00416.76
8.0.170.0030.00516.74
8.0.160.0000.00816.86
8.0.150.0040.00416.58
8.0.140.0040.00416.73
8.0.130.0000.00713.22
8.0.120.0040.00416.81
8.0.110.0050.00216.69
8.0.100.0040.00416.65
8.0.90.0000.00716.63
8.0.80.0110.00716.71
8.0.70.0040.00416.54
8.0.60.0040.00416.78
8.0.50.0030.00616.86
8.0.30.0110.01316.78
8.0.20.0090.01117.40
8.0.10.0030.00516.83
8.0.00.0090.00916.41
7.4.330.0000.00615.03
7.4.320.0070.00016.46
7.4.300.0070.00016.46
7.4.290.0040.00416.35
7.4.280.0060.00316.24
7.4.270.0040.00416.39
7.4.260.0040.00416.43
7.4.250.0070.00016.33
7.4.240.0030.00316.34
7.4.230.0000.00716.56
7.4.220.0100.00716.22
7.4.210.0050.00916.47
7.4.200.0030.00616.46
7.4.160.0030.01216.55
7.4.150.0060.01217.40
7.4.140.0080.01117.86
7.4.130.0090.00816.36
7.4.120.0050.01216.36
7.4.110.0090.00916.32
7.4.100.0080.01116.46
7.4.90.0170.00316.31
7.4.80.0030.01716.33
7.4.70.0060.01016.23
7.4.60.0060.00916.34
7.4.50.0040.00416.42
7.4.40.0130.00416.41
7.4.30.0040.01416.49
7.4.00.0090.00814.59
7.3.330.0020.00212.88
7.3.320.0140.00013.00
7.3.310.0030.00316.26
7.3.300.0000.00716.10
7.3.290.0000.00716.03
7.3.280.0100.00616.14
7.3.270.0150.00417.40
7.3.260.0030.01316.20
7.3.250.0100.01216.29
7.3.240.0100.00716.16
7.3.230.0110.00816.39
7.3.210.0100.01016.18
7.3.200.0070.01319.39
7.3.190.0110.00615.97
7.3.180.0130.00316.49
7.3.170.0060.01116.27
7.3.160.0080.00816.32
7.3.120.0100.01014.59
7.3.110.0100.00714.64
7.3.100.0060.00914.79
7.3.90.0110.00714.46
7.3.80.0030.01014.90
7.3.70.0030.00714.67
7.3.60.0070.00714.41
7.3.50.0150.00314.52
7.3.40.0130.00314.66
7.3.30.0060.00614.69
7.3.20.0060.00616.36
7.3.10.0030.01016.49
7.3.00.0030.01016.47
7.2.330.0060.01116.39
7.2.320.0100.00716.45
7.2.310.0130.00416.60
7.2.300.0110.00516.46
7.2.290.0060.01216.51
7.2.250.0090.01214.64
7.2.240.0060.01314.93
7.2.230.0070.01114.90
7.2.220.0030.01215.07
7.2.210.0030.01314.82
7.2.200.0040.00914.98
7.2.190.0000.00914.62
7.2.180.0030.01014.53
7.2.170.0070.01114.84
7.2.130.0110.00016.57
7.2.120.0090.00616.74
7.2.110.0030.01416.75
7.2.100.0030.01016.52
7.2.90.0060.00616.55
7.2.80.0030.01016.46
7.2.70.0070.00416.45
7.2.60.0080.00716.70
7.2.50.0060.00616.84
7.2.40.0060.00616.73
7.2.30.0000.01316.91
7.2.20.0110.00816.65
7.2.10.0070.00316.56
7.2.00.0070.00817.99
7.1.330.0060.00915.60
7.1.320.0030.01115.78
7.1.310.0070.00715.76
7.1.300.0000.00915.60
7.1.290.0040.01415.76
7.1.280.0070.01015.48
7.1.270.0100.00315.87
7.1.260.0030.00915.79
7.1.250.0090.00315.71
7.1.200.0040.00815.82
7.1.100.0050.00517.93
7.1.70.0030.00617.06
7.1.60.0110.01419.46
7.1.50.0120.00916.60
7.1.00.0100.06722.44
7.0.200.0130.01014.89
7.0.140.0070.07322.08
7.0.60.0100.09319.77
7.0.50.0100.07017.82
7.0.40.0070.04019.84
7.0.30.0200.05320.16
7.0.20.0300.08020.03
7.0.10.0130.08320.20
7.0.00.0030.08320.18
5.6.280.0070.07021.03
5.6.210.0030.05020.64
5.6.200.0130.07718.12
5.6.190.0030.08320.43
5.6.180.0500.07020.33
5.6.170.0170.04020.49
5.6.160.0200.04320.61
5.6.150.0100.06718.17
5.6.140.0030.06018.12
5.6.130.0170.07018.22
5.6.120.0070.08320.98
5.6.110.0200.06721.00
5.6.100.0030.06020.88
5.6.90.0070.07720.96
5.6.80.0030.06020.27
5.5.350.0270.07720.40
5.5.340.0070.06318.01
5.5.330.0130.05720.23
5.5.320.0070.08020.13
5.5.310.0270.06720.27
5.5.300.0070.08317.96
5.5.290.0030.05717.97
5.5.280.0000.04720.84
5.5.270.0070.08320.88
5.5.260.0100.08320.97
5.5.250.0070.08320.77
5.5.240.0130.08320.14
5.4.450.0570.05319.64
5.4.440.1030.06719.24
5.4.430.0730.04719.23
5.4.420.1170.05319.47
5.4.410.0700.05319.14
5.4.400.1000.05018.81
5.4.390.0170.05718.77
5.4.380.0070.06018.72
5.4.370.0170.04718.75
5.4.360.0400.05318.56
5.4.350.0170.05318.64
5.4.340.0330.04318.51
5.4.320.0200.05718.45
5.4.310.0200.04718.64
5.4.300.0170.05318.48
5.4.290.0200.06018.45
5.4.280.0130.05718.64
5.4.270.0170.05318.69
5.4.260.0100.05318.51
5.4.250.0270.04318.62
5.4.240.0200.05318.77
5.4.230.0270.04018.71
5.4.220.0170.05718.55
5.4.210.0130.05318.61
5.4.200.0100.05716.51
5.4.190.0030.05718.54
5.4.180.0130.05018.55
5.4.170.0230.06318.75
5.4.160.0270.06018.43
5.4.150.0030.06718.46
5.4.140.0200.06716.31
5.4.130.0100.06716.05
5.4.120.0270.06016.16
5.4.110.0200.06716.31
5.4.100.0270.06316.22
5.4.90.0170.07016.12
5.4.80.0270.04716.23
5.4.70.0200.05316.19
5.4.60.0230.05316.32
5.4.50.0100.05716.03
5.4.40.0170.05716.09
5.4.30.0170.05016.25
5.4.20.0100.05716.19
5.4.10.0170.05716.31
5.4.00.0170.05015.52
5.3.290.0200.06014.57
5.3.280.0300.04014.51
5.3.270.0130.06014.66
5.3.260.0230.05714.61
5.3.250.0200.05014.63
5.3.240.0130.06314.61
5.3.230.0100.06014.49
5.3.220.0170.06314.54
5.3.210.0170.06014.64
5.3.200.0230.04714.57
5.3.190.0170.05314.48
5.3.180.0230.04714.55
5.3.170.0130.06014.65
5.3.160.0170.05014.56
5.3.150.0200.05714.54
5.3.140.0170.06714.53
5.3.130.0230.06014.57
5.3.120.0270.05314.46
5.3.110.0170.05714.45
5.3.100.0100.06313.96
5.3.90.0230.04314.00
5.3.80.0030.06314.11
5.3.70.0170.05014.09
5.3.60.0070.06013.94
5.3.50.0230.05713.93
5.3.40.0170.05014.02
5.3.30.0100.05313.85
5.3.20.0100.05713.68
5.3.10.0100.05313.64
5.3.00.0200.04713.60
5.2.170.0100.04311.32
5.2.160.0130.04011.32
5.2.150.0170.04311.32
5.2.140.0200.04711.32
5.2.130.0100.04711.32
5.2.120.0070.04311.32
5.2.110.0130.03711.32
5.2.100.0130.04711.32
5.2.90.0030.05011.32
5.2.80.0070.05311.32
5.2.70.0170.03711.32
5.2.60.0170.05311.32
5.2.50.0130.05011.32
5.2.40.0100.05311.32
5.2.30.0270.04311.32
5.2.20.0200.03011.32
5.2.10.0070.04711.32
5.2.00.0070.04711.32
5.1.60.0100.03311.32
5.1.50.0130.03311.32
5.1.40.0200.03011.32
5.1.30.0030.04311.32
5.1.20.0100.03711.32
5.1.10.0030.04011.32
5.1.00.0130.03311.32
5.0.50.0130.03011.32
5.0.40.0070.02711.32
5.0.30.0070.04311.32
5.0.20.0030.02711.32
5.0.10.0070.02711.32
5.0.00.0100.03711.32
4.4.90.0000.02711.32
4.4.80.0030.02311.32
4.4.70.0100.02711.32
4.4.60.0030.02311.32
4.4.50.0070.02011.32
4.4.40.0100.03011.32
4.4.30.0030.02311.32
4.4.20.0100.01711.32
4.4.10.0100.02011.32
4.4.00.0070.04311.32
4.3.110.0070.02711.32
4.3.100.0130.01711.32
4.3.90.0070.02711.32
4.3.80.0070.03311.32
4.3.70.0070.02011.32
4.3.60.0030.02311.32
4.3.50.0030.02711.32
4.3.40.0070.03711.32
4.3.30.0030.02311.32
4.3.20.0070.01711.32
4.3.10.0000.02711.32
4.3.00.0370.02014.42

preferences:
117.48 ms | 401 KiB | 5 Q