3v4l.org

run code in 300+ PHP versions simultaneously
<?php $result = json_decode( '{ "teste3": 1,}',true); var_dump( $result ); if ( true == is_null( $result ) ) { echo "BUG"; } else { echo print_r( $result, 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)
8.3.60.0030.01218.55
8.3.50.0100.01022.05
8.3.40.0100.01018.89
8.3.30.0150.00018.60
8.3.20.0040.00420.39
8.3.10.0030.00620.34
8.3.00.0000.00822.50
8.2.180.0100.00716.63
8.2.170.0110.00422.96
8.2.160.0110.00419.18
8.2.150.0050.00324.18
8.2.140.0040.00424.66
8.2.130.0030.00519.36
8.2.120.0040.00426.35
8.2.110.0050.00519.14
8.2.100.0100.00317.63
8.2.90.0040.00419.21
8.2.80.0000.00817.97
8.2.70.0000.00817.50
8.2.60.0030.00518.04
8.2.50.0000.00818.10
8.2.40.0050.00320.42
8.2.30.0000.00720.63
8.2.20.0000.00717.55
8.2.10.0000.00717.98
8.2.00.0040.00417.97
8.1.280.0150.00625.92
8.1.270.0040.00423.91
8.1.260.0080.00028.09
8.1.250.0040.00428.09
8.1.240.0040.00422.76
8.1.230.0060.00617.42
8.1.220.0000.00717.74
8.1.210.0060.00318.77
8.1.200.0060.00317.38
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0040.00418.64
8.1.160.0040.00420.93
8.1.150.0000.00818.89
8.1.140.0040.00419.58
8.1.130.0070.00017.58
8.1.120.0030.00317.39
8.1.110.0040.00417.47
8.1.100.0000.00717.49
8.1.90.0000.00717.45
8.1.80.0040.00417.45
8.1.70.0040.00417.43
8.1.60.0000.00717.57
8.1.50.0000.00817.55
8.1.40.0080.00417.52
8.1.30.0060.00317.65
8.1.20.0000.00717.49
8.1.10.0040.00417.43
8.1.00.0030.00517.39
8.0.300.0080.00018.77
8.0.290.0080.00016.63
8.0.280.0000.00718.36
8.0.270.0030.00317.15
8.0.260.0000.00617.25
8.0.250.0000.00716.89
8.0.240.0040.00416.98
8.0.230.0030.00316.92
8.0.220.0080.00016.88
8.0.210.0030.00316.88
8.0.200.0080.00016.96
8.0.190.0060.00316.81
8.0.180.0000.00716.83
8.0.170.0040.00416.92
8.0.160.0000.00716.80
8.0.150.0000.00816.92
8.0.140.0040.00416.75
8.0.130.0050.00513.34
8.0.120.0040.00416.88
8.0.110.0040.00416.88
8.0.100.0000.00716.71
8.0.90.0050.00216.95
8.0.80.0150.00316.86
8.0.70.0080.00016.70
8.0.60.0000.00816.79
8.0.50.0040.00416.70
8.0.30.0100.01017.14
8.0.20.0070.01417.40
8.0.10.0070.00017.13
8.0.00.0120.01216.61
7.4.330.0050.00015.08
7.4.320.0030.00316.65
7.4.300.0060.00016.39
7.4.290.0000.00716.64
7.4.280.0030.00516.48
7.4.270.0030.00316.47
7.4.260.0070.00016.42
7.4.250.0000.00816.51
7.4.240.0030.00316.49
7.4.230.0000.00716.51
7.4.220.0140.00616.58
7.4.210.0130.00716.66
7.4.200.0000.00716.57
7.4.160.0130.00316.41
7.4.150.0140.00517.40
7.4.140.0140.01017.86
7.4.130.0100.00716.43
7.4.120.0100.00816.45
7.4.110.0130.00316.45
7.4.100.0140.00316.59
7.4.90.0030.01516.31
7.4.80.0060.01219.39
7.4.70.0100.01016.43
7.4.60.0100.00716.45
7.4.50.0060.00916.15
7.4.40.0070.01016.23
7.4.30.0060.01516.62
7.4.10.0040.01514.91
7.4.00.0070.00814.84
7.3.330.0030.00313.02
7.3.320.0070.00013.07
7.3.310.0080.00015.99
7.3.300.0030.00316.19
7.3.290.0100.00616.11
7.3.280.0050.01116.09
7.3.270.0000.01617.40
7.3.260.0130.00316.46
7.3.250.0110.00816.26
7.3.240.0130.00816.22
7.3.230.0100.00616.39
7.3.210.0060.01016.11
7.3.200.0100.00716.50
7.3.190.0090.00616.52
7.3.180.0070.01016.32
7.3.170.0120.00816.16
7.3.160.0110.00516.16
7.3.130.0040.01414.87
7.3.120.0080.00914.70
7.3.110.0080.01214.65
7.3.100.0120.00514.66
7.3.90.0020.01114.66
7.3.80.0040.00914.57
7.3.70.0050.00714.75
7.3.60.0030.00914.47
7.3.50.0050.00914.71
7.3.40.0100.00314.57
7.3.30.0060.00814.63
7.3.20.0050.00716.43
7.3.10.0070.00716.55
7.3.00.0060.00516.67
7.2.330.0060.01116.33
7.2.320.0150.00616.27
7.2.310.0120.00616.49
7.2.300.0100.00716.41
7.2.290.0090.00916.62
7.2.260.0070.01015.13
7.2.250.0090.00814.88
7.2.240.0030.01514.75
7.2.230.0090.00615.02
7.2.220.0030.01215.04
7.2.210.0050.00514.94
7.2.200.0030.01214.83
7.2.190.0050.00714.79
7.2.180.0040.01214.82
7.2.170.0040.00614.96
7.2.160.0030.01314.71
7.2.150.0060.00617.00
7.2.140.0030.00616.86
7.2.130.0050.00916.84
7.2.120.0040.00816.79
7.2.110.0050.01016.95
7.2.100.0060.00616.93
7.2.90.0070.00816.79
7.2.80.0090.00616.83
7.2.70.0080.00616.78
7.2.60.0060.00816.82
7.2.50.0070.00516.70
7.2.40.0100.00316.96
7.2.30.0050.00916.90
7.2.20.0050.00616.80
7.2.10.0080.00416.77
7.2.00.0070.00717.65
7.1.330.0070.00715.77
7.1.320.0080.00715.96
7.1.310.0050.00815.94
7.1.300.0040.01115.85
7.1.290.0070.01015.67
7.1.280.0050.00515.83
7.1.270.0030.01115.78
7.1.260.0090.00615.90
7.1.250.0080.00415.65
7.1.240.0030.00515.84
7.1.230.0030.01015.70
7.1.220.0030.01015.53
7.1.210.0040.00815.86
7.1.200.0020.00715.70
7.1.190.0040.01115.72
7.1.180.0030.01015.57
7.1.170.0000.00915.75
7.1.160.0100.00715.87
7.1.150.0070.00715.90
7.1.140.0070.00715.80
7.1.130.0000.01415.73
7.1.120.0060.00615.60
7.1.110.0070.00415.95
7.1.100.0060.00916.88
7.1.90.0090.00615.69
7.1.80.0040.00815.57
7.1.70.0040.00616.37
7.1.60.0020.01217.50
7.1.50.0030.01015.73
7.1.40.0030.00615.94
7.1.30.0060.00615.84
7.1.20.0090.00615.87
7.1.10.0070.00315.84
7.1.00.0020.04619.19
7.0.330.0060.00615.04
7.0.320.0070.00715.57
7.0.310.0060.00615.45
7.0.300.0030.01015.26
7.0.290.0040.00415.20
7.0.280.0030.01015.36
7.0.270.0060.00315.54
7.0.260.0000.01215.13
7.0.250.0030.01015.41
7.0.240.0060.01015.41
7.0.230.0100.00315.60
7.0.220.0120.00315.40
7.0.210.0060.00915.55
7.0.200.0040.00815.89
7.0.190.0040.00415.18
7.0.180.0030.01315.62
7.0.170.0060.00615.36
7.0.160.0030.01015.25
7.0.150.0060.00615.50
7.0.140.0060.00615.30
7.0.130.0070.01015.42
7.0.120.0000.01515.56
7.0.110.0070.00715.44
7.0.100.0000.01215.52
7.0.90.0100.00315.04
7.0.80.0000.01415.41
7.0.70.0070.00715.38
7.0.60.0190.02517.65
7.0.50.0050.02916.71
7.0.40.0750.03216.80
7.0.30.0600.03717.00
7.0.20.0650.03016.89
7.0.10.0520.03916.72
7.0.00.0700.03016.68
5.6.400.0120.00414.37
5.6.390.0030.01013.98
5.6.380.0060.00314.55
5.6.370.0000.01614.24
5.6.360.0000.01414.32
5.6.350.0000.01214.24
5.6.340.0130.00314.53
5.6.330.0100.00614.34
5.6.320.0080.00614.61
5.6.310.0110.00314.22
5.6.300.0040.00714.33
5.6.290.0070.00614.30
5.6.280.0050.04017.40
5.6.270.0070.00714.21
5.6.260.0040.00814.37
5.6.250.0040.01114.61
5.6.240.0080.00614.29
5.6.230.0070.00714.26
5.6.220.0070.00714.41
5.6.210.0070.04717.35
5.6.200.0080.04516.26
5.6.190.0550.03717.32
5.6.180.0580.03017.48
5.6.170.0520.03217.53
5.6.160.0470.03717.55
5.6.150.0480.03617.34
5.6.140.0530.04117.42
5.6.130.0580.04117.41
5.6.120.0290.03417.33
5.6.110.0630.03017.42
5.6.100.0460.03817.19
5.6.90.0540.03717.30
5.6.80.0500.03816.95
5.6.70.0520.04017.02
5.6.60.0600.03017.03
5.6.50.0600.02116.93
5.6.40.0470.03317.04
5.6.30.0450.03917.02
5.6.20.0480.03617.04
5.6.10.0670.03216.97
5.6.00.0690.03016.94
5.5.380.0030.01014.35
5.5.370.0030.01014.31
5.5.360.0000.01514.10
5.5.350.0050.02217.39
5.5.340.0100.03216.17
5.5.330.0620.03517.30
5.5.320.0480.04317.29
5.5.310.0480.03917.38
5.5.300.0530.03317.10
5.5.290.0460.04417.30
5.5.280.0080.03516.97
5.5.270.0470.03817.34
5.5.260.0480.02817.32
5.5.250.0590.03217.12
5.5.240.0520.03416.91
5.5.230.0530.03317.04
5.5.220.0580.03616.89
5.5.210.0610.03116.91
5.5.200.0600.02716.83
5.5.190.0520.03116.87
5.5.180.0490.04116.71
5.5.170.0000.00813.94
5.5.160.0510.03116.81
5.5.150.0580.03216.60
5.5.140.0520.03516.75
5.5.130.0450.03516.83
5.5.120.0470.03516.66
5.5.110.0450.03517.01
5.5.100.0450.03216.82
5.5.90.0540.03216.81
5.5.80.0520.03416.74
5.5.70.0530.02916.80
5.5.60.0450.03516.68
5.5.50.0470.03216.80
5.5.40.0400.03216.52
5.5.30.0520.03016.76
5.5.20.0450.02916.93
5.5.10.0500.03216.60
5.5.00.0510.03016.81

preferences:
67.73 ms | 401 KiB | 5 Q