3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(json_decode("{\"test\":\"Leapin&#8217; Lizards\"}", 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)
8.3.60.0120.00618.08
8.3.50.0110.01021.15
8.3.40.0140.00018.71
8.3.30.0040.01118.59
8.3.20.0000.00818.77
8.3.10.0000.00821.96
8.3.00.0000.00820.96
8.2.180.0080.00616.63
8.2.170.0110.00322.96
8.2.160.0040.01120.43
8.2.150.0080.00025.66
8.2.140.0050.00324.66
8.2.130.0050.00319.70
8.2.120.0050.00326.35
8.2.110.0060.00319.38
8.2.100.0100.00317.78
8.2.90.0070.00317.63
8.2.80.0050.00317.97
8.2.70.0040.00417.68
8.2.60.0030.00617.84
8.2.50.0000.00718.10
8.2.40.0050.00220.60
8.2.30.0070.00019.00
8.2.20.0000.00718.02
8.2.10.0040.00417.84
8.2.00.0050.00217.45
8.1.280.0130.00325.92
8.1.270.0080.00022.08
8.1.260.0030.00528.09
8.1.250.0000.00828.09
8.1.240.0120.00423.61
8.1.230.0110.00020.88
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0040.00417.22
8.1.190.0030.00517.11
8.1.180.0040.00418.10
8.1.170.0060.00318.58
8.1.160.0070.00018.71
8.1.150.0030.00320.25
8.1.140.0020.00519.36
8.1.130.0040.00417.48
8.1.120.0070.00017.22
8.1.110.0040.00417.35
8.1.100.0040.00417.34
8.1.90.0000.00717.29
8.1.80.0000.00817.34
8.1.70.0000.00717.19
8.1.60.0000.00717.52
8.1.50.0030.00617.36
8.1.40.0090.00017.35
8.1.30.0040.00417.46
8.1.20.0000.00717.59
8.1.10.0040.00417.38
8.1.00.0040.00417.33
8.0.300.0040.00419.91
8.0.290.0080.00016.58
8.0.280.0000.00718.37
8.0.270.0070.00017.13
8.0.260.0030.00317.18
8.0.250.0070.00016.84
8.0.240.0000.00716.70
8.0.230.0080.00016.71
8.0.220.0070.00016.66
8.0.210.0040.00416.68
8.0.200.0000.00716.79
8.0.190.0050.00316.70
8.0.180.0000.00816.76
8.0.170.0040.00416.68
8.0.160.0000.00716.62
8.0.150.0000.00716.79
8.0.140.0040.00416.71
8.0.130.0000.00513.20
8.0.120.0080.00016.78
8.0.110.0080.00016.80
8.0.100.0070.00016.83
8.0.90.0030.00316.59
8.0.80.0060.00916.72
8.0.70.0070.00016.66
8.0.60.0000.00816.76
8.0.50.0070.00016.59
8.0.30.0090.00717.06
8.0.20.0110.00817.40
8.0.10.0000.00716.95
8.0.00.0150.00616.64
7.4.330.0020.00415.55
7.4.320.0020.00516.37
7.4.300.0000.00616.52
7.4.290.0030.00316.44
7.4.280.0040.00416.42
7.4.270.0070.00016.27
7.4.260.0030.00316.45
7.4.250.0030.00316.44
7.4.240.0040.00416.36
7.4.230.0070.00016.29
7.4.220.0030.01516.50
7.4.210.0070.01016.47
7.4.200.0040.00416.51
7.4.160.0080.00816.48
7.4.150.0060.01017.40
7.4.140.0090.00817.86
7.4.130.0040.01516.45
7.4.120.0040.01416.31
7.4.110.0100.00716.50
7.4.100.0180.00016.18
7.4.90.0100.00716.34
7.4.80.0070.01119.39
7.4.70.0140.01016.61
7.4.60.0070.01016.32
7.4.50.0000.01416.08
7.4.40.0130.00316.37
7.4.30.0030.01316.20
7.4.00.0030.01414.92
7.3.330.0020.00213.10
7.3.320.0050.00012.93
7.3.310.0070.00016.23
7.3.300.0030.00315.99
7.3.290.0090.00516.09
7.3.280.0090.01216.15
7.3.270.0120.00617.40
7.3.260.0080.01116.29
7.3.250.0100.01016.37
7.3.240.0110.00916.18
7.3.230.0090.00916.39
7.3.210.0060.01116.02
7.3.200.0120.00616.38
7.3.190.0100.00616.38
7.3.180.0030.01316.13
7.3.170.0110.01116.15
7.3.160.0110.00816.08
7.2.330.0080.00916.34
7.2.320.0110.01216.15
7.2.310.0110.00616.59
7.2.300.0090.00916.48
7.2.290.0100.01016.14
7.2.60.0070.01016.57
7.2.50.0080.00816.61
7.1.200.0040.01115.63
7.1.70.0040.00417.10
7.1.60.0030.00917.22
7.1.00.0100.07022.45
7.0.200.0180.00614.73
7.0.130.0070.06321.95
7.0.120.0030.06022.00
7.0.110.0130.05721.95
7.0.100.0000.06722.07
7.0.90.0030.06022.16
7.0.80.0030.07722.12
7.0.70.0100.05321.98
7.0.60.0100.05722.03
7.0.50.0070.06021.96
7.0.40.0070.05722.05
7.0.30.0030.07722.16
7.0.20.0030.06022.15
7.0.10.0070.08022.05
7.0.00.0230.05322.03
5.6.280.0100.06021.04
5.6.270.0130.07720.78
5.6.260.0070.07020.84
5.6.250.0170.05321.11
5.6.240.0100.05720.82
5.6.230.0100.06721.12
5.6.220.0070.05720.82
5.6.210.0100.05720.93
5.6.200.0100.05721.04
5.6.190.0130.05321.02
5.6.180.0070.06020.85
5.6.170.0030.06320.87
5.6.160.0170.04721.05
5.6.150.0100.05720.84
5.6.140.0100.06021.05
5.6.130.0070.05720.72
5.6.120.0100.05721.02
5.6.110.0130.07021.01
5.6.100.0070.06021.01
5.6.90.0130.05721.00
5.6.80.0130.06320.15
5.6.70.0130.06720.42
5.6.60.0070.07720.42
5.6.50.0000.06320.40
5.6.40.0170.06320.40
5.6.30.0070.06020.13
5.6.20.0130.05720.41
5.6.10.0030.05320.09
5.6.00.0200.04020.33

preferences:
62.34 ms | 401 KiB | 5 Q