3v4l.org

run code in 300+ PHP versions simultaneously
<?php json_decode("\uc0ac\ubb34\uc6a9\uae30\uae30\n(\ucef4\ud4e8\ud130"); ?>

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)
8.3.70.0130.00318.28
8.3.60.0180.00316.63
8.3.50.0080.01021.08
8.3.40.0100.01018.67
8.3.30.0090.00618.42
8.3.20.0000.00818.35
8.3.10.0050.00320.00
8.3.00.0050.00320.90
8.2.190.0060.01516.58
8.2.180.0150.00017.93
8.2.170.0140.00022.96
8.2.160.0140.00018.83
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00421.14
8.2.120.0070.00026.35
8.2.110.0100.00020.94
8.2.100.0090.00317.78
8.2.90.0050.00319.10
8.2.80.0000.00817.97
8.2.70.0000.00817.13
8.2.60.0090.00417.66
8.2.50.0050.00318.10
8.2.40.0040.00420.64
8.2.30.0050.00220.49
8.2.20.0080.00017.55
8.2.10.0070.00017.82
8.2.00.0040.00417.82
8.1.280.0120.00925.92
8.1.270.0040.00423.83
8.1.260.0040.00428.09
8.1.250.0080.00028.09
8.1.240.0110.00023.91
8.1.230.0000.01222.63
8.1.220.0000.00917.74
8.1.210.0000.00818.77
8.1.200.0100.00017.10
8.1.190.0000.00917.10
8.1.180.0050.00218.10
8.1.170.0000.00818.57
8.1.160.0030.00318.99
8.1.150.0000.00818.76
8.1.140.0030.00519.31
8.1.130.0000.00817.63
8.1.120.0070.00017.33
8.1.110.0020.00517.22
8.1.100.0030.00517.20
8.1.90.0000.00717.30
8.1.80.0070.00017.26
8.1.70.0070.00017.34
8.1.60.0000.00717.44
8.1.50.0040.00417.37
8.1.40.0000.01117.28
8.1.30.0030.00617.51
8.1.20.0000.00717.51
8.1.10.0000.00817.34
8.1.00.0000.00817.23
8.0.300.0040.00418.77
8.0.290.0040.00416.58
8.0.280.0000.00718.18
8.0.270.0070.00017.13
8.0.260.0030.00317.11
8.0.250.0030.00316.82
8.0.240.0000.00716.84
8.0.230.0040.00416.77
8.0.220.0030.00316.81
8.0.210.0030.00316.66
8.0.200.0000.00816.83
8.0.190.0030.00516.77
8.0.180.0000.00716.75
8.0.170.0000.00716.70
8.0.160.0030.00616.82
8.0.150.0080.00016.78
8.0.140.0050.00316.77
8.0.130.0030.00313.24
8.0.120.0040.00416.70
8.0.110.0040.00416.65
8.0.100.0020.00516.80
8.0.90.0040.00416.59
8.0.80.0060.00916.64
8.0.70.0040.00416.77
8.0.60.0020.00516.66
8.0.50.0050.00216.70
8.0.30.0100.00917.06
8.0.20.0110.00817.40
8.0.10.0040.00416.99
8.0.00.0080.01216.63
7.4.330.0050.00015.08
7.4.320.0040.00416.22
7.4.300.0030.00316.38
7.4.290.0050.00216.43
7.4.280.0050.00316.46
7.4.270.0030.00316.38
7.4.260.0070.00016.45
7.4.250.0000.00716.45
7.4.240.0070.00016.48
7.4.230.0000.00716.53
7.4.220.0070.01016.48
7.4.210.0000.01416.34
7.4.200.0000.00716.50
7.4.160.0090.00616.38
7.4.150.0070.01017.40
7.4.140.0070.01217.86
7.4.130.0110.00916.31
7.4.120.0090.01116.24
7.4.110.0060.01016.36
7.4.100.0040.01416.34
7.4.90.0080.00816.34
7.4.80.0070.01119.39
7.4.70.0150.00616.29
7.4.60.0060.01016.36
7.4.50.0040.01116.10
7.4.40.0060.01216.55
7.4.30.0100.00716.30
7.4.00.0030.00914.84
7.3.330.0000.00512.91
7.3.320.0050.00012.97
7.3.310.0050.00316.18
7.3.300.0030.00316.17
7.3.290.0130.00316.13
7.3.280.0080.00916.13
7.3.270.0050.01117.40
7.3.260.0140.00316.21
7.3.250.0100.01116.14
7.3.240.0090.00916.17
7.3.230.0130.00316.39
7.3.210.0070.01016.46
7.3.200.0110.00515.98
7.3.190.0120.00916.25
7.3.180.0060.01316.07
7.3.170.0120.00616.13
7.3.160.0070.01316.42
7.2.330.0130.00316.40
7.2.320.0090.00916.54
7.2.310.0070.01016.30
7.2.300.0100.00616.43
7.2.290.0040.01916.46
7.2.60.0030.01016.76
7.2.00.0100.01019.24
7.1.200.0160.00015.66
7.1.100.0070.00717.57
7.1.70.0050.00317.13
7.1.60.0140.01019.27
7.1.00.0070.07322.25
7.0.200.0050.00216.60
7.0.60.0170.07719.85
7.0.50.0170.06020.32
7.0.40.0300.04720.27
7.0.30.0370.07320.25
7.0.20.0230.06020.29
7.0.10.0200.06320.30
7.0.00.0070.07320.32
5.6.280.0130.06320.85
5.6.210.0070.08020.68
5.6.200.0270.06721.11
5.6.190.0200.06021.06
5.6.180.0200.06321.01
5.6.170.0200.06321.15
5.6.160.0200.06321.13
5.6.150.0300.05021.05
5.6.140.0130.06321.15
5.6.130.0430.04721.09
5.6.120.0230.05721.18
5.6.110.0200.05321.04
5.6.100.0200.06321.14
5.6.90.0230.06021.06
5.6.80.0300.05320.56
5.6.70.0470.03720.42
5.6.60.0230.05720.52
5.6.50.0470.06320.51
5.6.40.0230.06320.47
5.6.30.0230.06020.49
5.6.20.0270.05320.39
5.6.10.0330.07020.46
5.6.00.0370.05320.35
5.5.350.0430.05020.46
5.5.340.0100.06020.96
5.5.330.0200.05720.82
5.5.320.0170.06321.03
5.5.310.0300.05320.82
5.5.300.0230.06020.98
5.5.290.0170.06020.84
5.5.280.0300.06320.84
5.5.270.0230.06720.97
5.5.260.0370.06020.84
5.5.250.0300.05720.68
5.5.240.0500.05020.22
5.5.230.0230.05720.21
5.5.220.0230.06020.20
5.5.210.0400.05720.38
5.5.200.0470.05020.20
5.5.190.0100.06320.34
5.5.180.0500.06020.18
5.5.160.0270.05320.23
5.5.150.0370.05720.22
5.5.140.0200.06020.18
5.5.130.0270.05320.19
5.5.120.0230.05720.14
5.5.110.0200.05320.22
5.5.100.0230.05720.16
5.5.90.0200.07019.93
5.5.80.0270.06020.14
5.5.70.0400.05320.16
5.5.60.0200.05020.10
5.5.50.0400.06020.01
5.5.40.0070.07720.10
5.5.30.0270.05020.13
5.5.20.0330.05720.16
5.5.10.0200.05720.11
5.5.00.0170.06320.13

preferences:
62.8 ms | 401 KiB | 5 Q