3v4l.org

run code in 300+ PHP versions simultaneously
<?php json_decode('foo,bar');

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)
8.3.60.0040.01218.43
8.3.50.0110.00418.03
8.3.40.0100.01018.54
8.3.30.0030.01018.42
8.3.20.0000.00720.20
8.3.10.0080.00020.78
8.3.00.0040.00419.14
8.2.180.0090.00616.63
8.2.170.0100.00322.96
8.2.160.0100.00319.23
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0040.00420.97
8.2.110.0070.00422.11
8.2.100.0040.00817.72
8.2.90.0050.00319.14
8.2.80.0080.00017.97
8.2.70.0040.00417.38
8.2.60.0050.00317.91
8.2.50.0080.00018.10
8.2.40.0000.00822.00
8.2.30.0030.00518.99
8.2.20.0030.00317.79
8.2.10.0040.00417.97
8.2.00.0070.00017.84
8.1.280.0100.01025.92
8.1.270.0140.00422.14
8.1.260.0080.00026.35
8.1.250.0100.00328.09
8.1.240.0060.00322.05
8.1.230.0000.01119.01
8.1.220.0000.01017.74
8.1.210.0040.00418.77
8.1.200.0060.00317.10
8.1.190.0060.00317.10
8.1.180.0030.00618.10
8.1.170.0050.00218.47
8.1.160.0070.00019.04
8.1.150.0030.00518.79
8.1.140.0000.00719.34
8.1.130.0070.00018.68
8.1.120.0000.00817.29
8.1.110.0070.00017.20
8.1.100.0000.00717.38
8.1.90.0040.00417.23
8.1.80.0030.00517.32
8.1.70.0000.00717.38
8.1.60.0070.00017.45
8.1.50.0000.00817.40
8.1.40.0000.00717.32
8.1.30.0060.00317.56
8.1.20.0060.00317.51
8.1.10.0040.00417.30
8.1.00.0040.00417.29
8.0.300.0080.00018.77
8.0.290.0000.00716.63
8.0.280.0070.00018.23
8.0.270.0000.00717.11
8.0.260.0000.00720.46
8.0.250.0030.00316.75
8.0.240.0050.00316.82
8.0.230.0000.00716.77
8.0.220.0000.00716.65
8.0.210.0040.00416.69
8.0.200.0000.00816.72
8.0.190.0030.00516.81
8.0.180.0050.00216.78
8.0.170.0050.00216.77
8.0.160.0000.00716.71
8.0.150.0070.00016.73
8.0.140.0070.00016.69
8.0.130.0050.00013.10
8.0.120.0000.00716.68
8.0.110.0000.00716.87
8.0.100.0040.00416.62
8.0.90.0080.00016.70
8.0.80.0110.00416.66
8.0.70.0070.00016.65
8.0.60.0080.00016.74
8.0.50.0080.00016.71
8.0.30.0120.01416.81
8.0.20.0120.00717.40
8.0.10.0070.00016.78
8.0.00.0110.00716.50
7.4.330.0020.00215.55
7.4.320.0060.00016.38
7.4.300.0000.00616.40
7.4.290.0000.00716.46
7.4.280.0000.00716.39
7.4.270.0070.00016.35
7.4.260.0030.00316.44
7.4.250.0030.00516.37
7.4.240.0030.00316.50
7.4.230.0030.00316.25
7.4.220.0090.01216.48
7.4.210.0080.00916.48
7.4.200.0000.00816.45
7.4.160.0080.00816.44
7.4.150.0120.00917.40
7.4.140.0150.00517.86
7.4.130.0150.00916.45
7.4.120.0060.01316.36
7.4.110.0150.01116.38
7.4.100.0090.00916.31
7.4.90.0170.00016.41
7.4.80.0150.00619.39
7.4.70.0040.01316.39
7.4.60.0030.01216.34
7.4.50.0040.01116.30
7.4.40.0130.00316.45
7.4.30.0070.01316.32
7.4.10.0060.00914.65
7.4.00.0110.00314.97
7.3.330.0050.00013.02
7.3.320.0030.00313.03
7.3.310.0070.00016.07
7.3.300.0020.00516.16
7.3.290.0060.00016.11
7.3.280.0080.00916.10
7.3.270.0150.00317.40
7.3.260.0090.00916.16
7.3.250.0110.00616.18
7.3.240.0070.00916.14
7.3.230.0070.01016.13
7.3.210.0090.00616.02
7.3.200.0070.01116.39
7.3.190.0060.00916.32
7.3.180.0030.01416.36
7.3.170.0070.01016.36
7.3.160.0100.00616.18
7.3.130.0030.01414.74
7.3.120.0060.01314.66
7.3.110.0100.00614.72
7.3.100.0030.01014.80
7.3.90.0060.00914.45
7.3.80.0070.00314.54
7.3.70.0060.00914.60
7.3.60.0040.01114.64
7.3.50.0030.00714.60
7.3.40.0060.00314.27
7.3.30.0030.01314.55
7.3.20.0080.00416.75
7.3.10.0070.00716.51
7.3.00.0060.00316.64
7.2.330.0110.01016.15
7.2.320.0100.00716.37
7.2.310.0100.01016.23
7.2.300.0030.01516.38
7.2.290.0030.01316.27
7.2.260.0000.01214.81
7.2.250.0060.00914.54
7.2.240.0030.01314.62
7.2.230.0100.00314.75
7.2.220.0090.00614.91
7.2.210.0120.00615.04
7.2.200.0060.00914.68
7.2.190.0030.01415.04
7.2.180.0030.01014.84
7.2.170.0000.01714.57
7.2.160.0070.01014.50
7.2.150.0090.00316.45
7.2.140.0060.00316.54
7.2.130.0040.01116.65
7.2.120.0000.01416.81
7.2.110.0070.00716.77
7.2.100.0040.00416.60
7.2.90.0000.00916.55
7.2.80.0060.00616.78
7.2.70.0030.01016.81
7.2.60.0030.00716.55
7.2.50.0060.00716.80
7.2.40.0060.00616.83
7.2.30.0030.01016.92
7.2.20.0000.01316.82
7.2.10.0060.00616.70
7.2.00.0050.00916.47
7.1.330.0070.00715.49
7.1.320.0030.00615.54
7.1.310.0040.01115.59
7.1.300.0070.00715.59
7.1.290.0030.00915.65
7.1.280.0070.00715.48
7.1.270.0040.01115.70
7.1.260.0070.00715.75
7.1.250.0030.01015.64
7.1.240.0070.00715.69
7.1.230.0060.01015.52
7.1.220.0030.00915.50
7.1.210.0040.00815.50
7.1.200.0030.00915.60
7.1.190.0030.00615.68
7.1.180.0090.00015.57
7.1.170.0030.01015.46
7.1.160.0080.00815.41
7.1.150.0090.00015.67
7.1.140.0060.00615.37
7.1.130.0030.00915.59
7.1.120.0100.00315.58
7.1.110.0030.00615.68
7.1.100.0000.00915.77
7.1.90.0000.00815.77
7.1.80.0060.00615.58
7.1.70.1550.00615.46
7.1.60.1410.00924.27
7.1.50.1660.01424.43
7.1.40.1380.01323.92
7.1.30.1770.01424.15
7.1.20.1700.01424.15
7.1.10.1260.00515.02
7.1.00.2070.00915.25
7.0.330.0030.01015.23
7.0.320.0070.00715.14
7.0.310.0000.01515.24
7.0.300.0080.00615.34
7.0.290.0080.00415.33
7.0.280.0060.00615.33
7.0.270.0030.00815.36
7.0.260.0050.00515.46
7.0.250.0060.00315.01
7.0.240.0040.00815.20
7.0.230.0000.00815.55
7.0.220.0090.00315.29
7.0.210.0060.00615.07
7.0.200.1720.01015.13
7.0.190.1610.00614.91
7.0.180.1620.01214.85
7.0.170.1750.00514.82
7.0.160.1570.01014.82
7.0.150.1530.01214.88
7.0.140.2060.01114.81
7.0.130.2190.00714.80
7.0.120.1820.00815.01
7.0.110.0090.01214.76
7.0.100.0140.00714.79
7.0.90.0110.01014.80
7.0.80.0070.01114.83
7.0.70.0040.01214.63
7.0.60.2930.01114.68
7.0.50.1900.00814.89
7.0.40.0070.01013.93
7.0.30.0080.00814.04
7.0.20.2280.01113.89
7.0.10.1350.00913.80
7.0.00.1290.01013.84
5.6.400.0030.01013.88
5.6.390.0100.00313.95
5.6.380.0060.00614.02
5.6.370.0000.01314.14
5.6.360.0030.00814.31
5.6.350.0030.01014.23
5.6.340.0030.00614.21
5.6.330.0030.01013.93
5.6.320.0100.00014.28
5.6.310.0070.00714.29
5.6.300.0040.00714.10
5.6.290.0030.01013.96
5.6.280.0090.00913.69
5.6.270.0040.01114.17
5.6.260.0030.01513.90
5.6.250.0090.00914.16
5.6.240.0030.00914.08
5.6.230.0060.00914.08
5.6.220.0040.01114.06
5.6.210.0060.00914.36
5.6.200.0030.01214.00
5.6.190.0100.00014.16
5.6.180.0060.00614.13
5.6.170.0070.00713.98
5.6.160.0090.00613.89
5.6.150.0000.01113.98
5.6.140.0030.01013.97
5.6.130.0120.00614.05
5.6.120.0040.01513.82
5.6.110.0100.00613.91
5.6.100.0100.00714.00
5.6.90.0120.00414.12
5.6.80.0090.00014.26
5.6.70.0040.00813.81
5.6.60.0000.01213.88
5.6.50.0090.00013.88
5.6.40.0070.00714.02
5.6.30.0070.00313.83
5.6.20.0040.01114.04
5.6.10.0000.00813.98
5.6.00.0030.00713.81

preferences:
62.31 ms | 400 KiB | 5 Q