3v4l.org

run code in 300+ PHP versions simultaneously
<?php $buffer = '{ "format": { "rule": [ "matches", "" ], "message": "Applications.submit_birthdate_format" } }'; var_dump(json_decode($buffer), json_last_error(), JSON_ERROR_SYNTAX);

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)
8.3.60.0040.01116.50
8.3.50.0110.00717.92
8.3.40.0060.00918.61
8.3.30.0070.00718.43
8.3.20.0080.00020.04
8.3.10.0060.00323.66
8.3.00.0070.00319.25
8.2.180.0110.00418.16
8.2.170.0000.01422.96
8.2.160.0180.00420.39
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0030.00617.63
8.2.120.0000.00826.35
8.2.110.0090.00022.20
8.2.100.0140.00017.62
8.2.90.0000.00819.23
8.2.80.0040.00417.97
8.2.70.0030.00517.38
8.2.60.0000.00817.80
8.2.50.0030.00618.07
8.2.40.0060.00619.38
8.2.30.0000.00720.68
8.2.20.0030.00617.57
8.2.10.0000.00817.88
8.2.00.0040.00417.86
8.1.270.0030.00623.96
8.1.260.0070.00028.09
8.1.250.0000.00728.09
8.1.240.0050.00523.78
8.1.230.0040.00722.25
8.1.220.0040.00417.74
8.1.210.0000.00718.77
8.1.200.0000.00817.13
8.1.190.0030.00617.10
8.1.180.0040.00418.10
8.1.170.0020.00518.55
8.1.160.0050.00222.00
8.1.150.0000.00718.78
8.1.140.0040.00419.54
8.1.130.0030.00317.63
8.1.120.0000.00817.39
8.1.110.0000.00717.43
8.1.100.0000.00817.40
8.1.90.0040.00317.39
8.1.80.0110.00017.34
8.1.70.0040.00417.35
8.1.60.0000.00817.38
8.1.50.0030.00617.41
8.1.40.0000.00817.51
8.1.30.0030.00617.49
8.1.20.0040.00417.46
8.1.10.0000.00817.35
8.1.00.0000.00917.33
8.0.300.0080.00018.77
8.0.290.0000.00716.63
8.0.280.0000.00818.33
8.0.270.0070.00017.09
8.0.260.0060.00317.09
8.0.250.0000.00716.78
8.0.240.0060.00616.90
8.0.230.0070.00016.88
8.0.220.0030.00316.84
8.0.210.0000.00616.72
8.0.200.0040.00416.88
8.0.190.0000.00716.89
8.0.180.0000.00716.75
8.0.170.0000.01016.75
8.0.160.0030.00316.80
8.0.150.0030.00316.66
8.0.140.0030.00416.81
8.0.130.0030.00313.20
8.0.120.0000.00816.79
8.0.110.0040.00416.79
8.0.100.0030.00416.86
8.0.90.0070.00016.71
8.0.80.0060.01316.88
8.0.70.0080.00016.86
8.0.60.0000.00716.76
8.0.50.0000.00716.79
8.0.30.0060.01516.93
8.0.20.0100.01117.40
8.0.10.0030.00516.88
8.0.00.0070.01216.63
7.4.330.0050.00016.83
7.4.320.0030.00316.32
7.4.300.0070.00016.53
7.4.290.0000.00716.42
7.4.280.0000.00716.40
7.4.270.0000.00616.44
7.4.260.0030.00516.43
7.4.250.0040.00416.40
7.4.240.0040.00316.49
7.4.230.0030.00316.33
7.4.220.0100.00716.56
7.4.210.0000.01416.45
7.4.200.0000.00716.31
7.4.160.0100.00716.47
7.4.150.0100.00717.40
7.4.140.0190.01617.86
7.4.130.0090.01016.33
7.4.120.0110.01016.34
7.4.110.0130.00616.36
7.4.100.0100.01316.42
7.4.90.0070.01016.39
7.4.80.0170.00019.39
7.4.70.0090.00916.29
7.4.60.0110.00616.45
7.4.50.0080.00516.22
7.4.40.0100.00716.06
7.4.30.0110.01116.43
7.4.00.0060.01014.83
7.3.330.0030.00313.01
7.3.320.0070.00012.87
7.3.310.0030.00316.07
7.3.300.0030.00316.15
7.3.290.0050.01116.09
7.3.280.0070.01116.10
7.3.270.0040.01317.40
7.3.260.0150.00416.27
7.3.250.0080.01016.25
7.3.240.0150.00516.30
7.3.230.0090.00916.39
7.3.210.0140.00316.37
7.3.200.0120.00316.29
7.3.190.0100.01016.38
7.3.180.0080.00816.30
7.3.170.0120.00616.27
7.3.160.0040.01216.08
7.3.120.0120.00714.47
7.3.110.0070.01214.66
7.3.100.0100.00314.73
7.3.90.0070.00914.68
7.3.80.0060.00914.58
7.3.70.0080.00614.71
7.3.60.0090.00414.60
7.3.50.0090.00514.62
7.3.40.0100.00714.65
7.3.30.0050.00814.79
7.3.20.0050.00816.46
7.3.10.0060.00816.44
7.3.00.0030.00816.38
7.2.330.0090.00916.41
7.2.320.0090.00916.27
7.2.310.0160.00716.58
7.2.300.0130.00316.48
7.2.290.0100.01016.46
7.2.250.0100.00814.78
7.2.240.0030.01714.91
7.2.230.0090.00514.73
7.2.220.0030.01014.49
7.2.210.0060.01014.74
7.2.200.0060.00714.56
7.2.190.0060.00814.80
7.2.180.0020.01114.77
7.2.170.0090.00514.75
7.2.60.0030.01316.28
7.2.00.0000.01119.32
7.1.330.0050.00915.80
7.1.320.0070.00715.52
7.1.310.0050.00815.58
7.1.300.0070.00415.63
7.1.290.0070.00715.76
7.1.280.0050.00915.65
7.1.270.0000.01015.56
7.1.260.0110.00415.65
7.1.200.0000.00915.76
7.1.100.0030.01018.32
7.1.70.0070.00016.70
7.1.60.0140.01019.12
7.1.50.0000.01116.73
7.1.00.0100.07022.45
7.0.200.0030.00716.44
7.0.60.0030.04019.79
7.0.50.0070.07317.89
7.0.40.0000.06320.29
7.0.30.0300.07320.13
7.0.20.0300.06720.04
7.0.10.0130.08320.04
7.0.00.0070.06720.00
5.6.280.0000.05320.90
5.6.210.0170.07020.64
5.6.200.0030.08318.22
5.6.190.0070.05020.60
5.6.180.0370.04020.27
5.6.170.0370.07720.49
5.6.160.0000.05320.37
5.6.150.0070.08318.12
5.6.140.0030.08718.07
5.6.130.0070.06718.18
5.6.120.0130.06721.13
5.6.110.0070.08720.97
5.6.100.0030.04321.10
5.6.90.0130.08021.11
5.6.80.0070.04720.34
5.5.350.4130.03720.38
5.5.340.0100.07717.89
5.5.330.0000.05020.23
5.5.320.0070.04020.51
5.5.310.0230.07720.34
5.5.300.0100.06017.95
5.5.290.0100.07717.98
5.5.280.0100.08020.64
5.5.270.0070.08720.83
5.5.260.0070.06320.78
5.5.250.0130.08020.46
5.5.240.0070.07720.22

preferences:
54.95 ms | 400 KiB | 5 Q