3v4l.org

run code in 300+ PHP versions simultaneously
<?php $obj = base64_decode('YTo2OntzOjY6Il90b2tlbiI7czo0MDoiTm42N0Jyd3ltQWwzWkpFc01iN0E1UHpHNGlicENFclBUUFc4T1RNRyI7czoyNDoibW9uZGFnb19vYXV0aF9sYXN0X2NoZWNrIjtpOjE0NTQzMjU3NzU7czozOiJ1cmwiO2E6MTp7czo4OiJpbnRlbmRlZCI7czoyMToiaHR0cDovL2xvY2FsaG9zdDo4MDAwIjt9czo5OiJfcHJldmlvdXMiO2E6MTp7czozOiJ1cmwiO3M6Mjc6Imh0dHA6Ly9sb2NhbGhvc3Q6ODAwMC9sb2dpbiI7fXM6NToiZmxhc2giO2E6Mjp7czozOiJvbGQiO2E6MDp7fXM6MzoibmV3IjthOjA6e319czo5OiJfc2YyX21ldGEiO2E6Mzp7czoxOiJ1IjtpOjE0NTQzMjU3NzU7czoxOiJjIjtpOjE0NTQzMjU3NzU7czoxOiJsIjtzOjE6IjAiO319'); var_dump(deserialize($obj));

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)
8.3.60.0100.00718.55
8.3.50.0150.00019.67
8.3.40.0000.01518.82
8.3.30.0070.00718.73
8.3.20.0000.00720.30
8.3.10.0100.00720.36
8.3.00.0060.00320.37
8.2.180.0060.00916.63
8.2.170.0170.00322.96
8.2.160.0100.00322.10
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0030.00920.63
8.2.120.0090.00026.35
8.2.110.0030.00719.30
8.2.100.0080.00417.90
8.2.90.0040.00419.22
8.2.80.0050.00317.97
8.2.70.0030.00517.50
8.2.60.0050.00317.93
8.2.50.0050.00518.09
8.2.40.0050.00320.48
8.2.30.0070.00019.47
8.2.20.0070.00017.58
8.2.10.0040.00417.89
8.2.00.0040.00417.91
8.1.280.0090.01325.92
8.1.270.0120.00623.81
8.1.260.0070.00028.09
8.1.250.0070.00028.09
8.1.240.0000.00822.66
8.1.230.0110.00017.77
8.1.220.0040.00417.74
8.1.210.0000.00918.77
8.1.200.0040.00417.23
8.1.190.0050.00317.23
8.1.180.0000.00918.10
8.1.170.0000.00818.59
8.1.160.0050.00220.63
8.1.150.0070.00018.81
8.1.140.0030.00519.49
8.1.130.0030.00317.66
8.1.120.0070.00017.46
8.1.110.0050.00217.45
8.1.100.0030.00517.29
8.1.90.0060.00317.27
8.1.80.0040.00317.31
8.1.70.0040.00417.43
8.1.60.0080.00017.53
8.1.50.0080.00017.47
8.1.40.0040.00417.45
8.1.30.0030.00517.58
8.1.20.0050.00317.71
8.1.10.0090.00017.55
8.1.00.0030.00517.38
8.0.300.0070.00018.77
8.0.290.0000.00816.75
8.0.280.0030.00318.25
8.0.270.0000.00717.15
8.0.260.0060.00317.19
8.0.250.0040.00416.92
8.0.240.0030.00516.95
8.0.230.0030.00316.84
8.0.220.0000.00716.77
8.0.210.0040.00416.84
8.0.200.0000.00716.93
8.0.190.0040.00416.99
8.0.180.0060.00316.96
8.0.170.0030.00616.91
8.0.160.0070.00416.87
8.0.150.0070.00016.86
8.0.140.0000.00816.77
8.0.130.0050.00013.34
8.0.120.0030.00516.76
8.0.110.0040.00416.71
8.0.100.0000.00816.90
8.0.90.0040.00416.71
8.0.80.0060.01716.78
8.0.70.0040.00416.93
8.0.60.0040.00416.94
8.0.50.0000.00816.68
8.0.30.0110.00717.02
8.0.20.0070.01117.40
8.0.10.0030.00316.95
8.0.00.0100.00916.85
7.4.330.0030.00316.79
7.4.320.0060.00016.48
7.4.300.0000.00716.50
7.4.290.0070.00016.51
7.4.280.0050.00316.52
7.4.270.0070.00016.47
7.4.260.0030.00316.59
7.4.250.0000.00716.56
7.4.240.0070.00016.49
7.4.230.0030.00316.61
7.4.220.0000.02116.46
7.4.210.0060.01116.56
7.4.200.0040.00416.62
7.4.160.0060.00916.39
7.4.150.0120.00617.40
7.4.140.0080.01117.86
7.4.130.0100.01016.37
7.4.120.0090.01216.50
7.4.110.0070.01016.70
7.4.100.0140.00716.55
7.4.90.0150.01016.59
7.4.80.0070.01419.39
7.4.70.0100.01016.62
7.4.60.0130.00316.55
7.4.50.0030.00916.37
7.4.40.0120.00616.61
7.4.30.0100.00616.46
7.4.00.0060.01214.88
7.3.330.0000.00512.98
7.3.320.0030.00313.09
7.3.310.0040.00416.21
7.3.300.0030.00316.28
7.3.290.0070.00016.27
7.3.280.0060.01016.26
7.3.270.0080.00917.40
7.3.260.0170.00316.49
7.3.240.0070.01016.38
7.3.230.0080.00816.39
7.3.210.0030.01416.42
7.3.200.0070.01016.39
7.3.190.0140.00516.23
7.3.180.0100.00616.32
7.3.170.0120.00916.48
7.3.160.0090.00716.29
7.3.120.0030.01314.86
7.3.110.0080.00714.69
7.3.100.0090.00614.99
7.3.90.0060.00614.65
7.3.80.0040.00714.64
7.3.70.0050.01014.78
7.3.60.0020.00914.74
7.3.50.0030.00914.72
7.3.40.0020.01214.78
7.3.30.0070.00614.79
7.3.20.0020.01016.65
7.3.10.0050.00816.61
7.3.00.0070.00616.71
7.2.330.0060.02016.31
7.2.320.0170.00016.61
7.2.310.0140.00716.28
7.2.300.0040.01616.60
7.2.290.0060.01016.66
7.2.250.0070.01514.95
7.2.240.0100.01014.99
7.2.230.0080.01014.98
7.2.220.0050.00714.90
7.2.210.0040.01115.08
7.2.200.0060.00715.07
7.2.190.0090.00515.01
7.2.180.0040.01014.81
7.2.170.0060.00914.85
7.2.130.0000.01317.01
7.2.120.0080.00816.48
7.2.110.0000.01116.72
7.2.100.0090.00316.67
7.2.90.0030.00916.80
7.2.80.0030.00616.86
7.2.70.0030.00616.82
7.2.60.0110.00616.67
7.2.50.0040.00916.75
7.2.40.0000.01516.96
7.2.30.0150.00317.01
7.2.20.0100.00616.64
7.2.10.0060.00616.89
7.2.00.0050.01118.02
7.1.330.0040.00915.72
7.1.320.0000.01115.69
7.1.310.0070.00915.72
7.1.300.0000.01315.49
7.1.290.0090.00515.53
7.1.280.0050.00615.40
7.1.270.0060.00615.72
7.1.260.0050.00815.65
7.1.250.0060.00615.36
7.1.200.0060.00315.70
7.1.70.0070.00717.16
7.1.60.0070.01519.19
7.1.50.0040.00716.86
7.1.00.0070.07322.30
7.0.200.0030.00716.39
7.0.60.0230.07021.71
7.0.50.0030.04017.80
7.0.40.0000.05320.07
7.0.30.0330.05720.21
7.0.20.0370.07320.30
7.0.10.0030.08720.16
7.0.00.0130.07720.17
5.6.280.0070.07021.13
5.6.210.0030.08020.72
5.6.200.0000.06018.16
5.6.190.0130.03320.77
5.6.180.0270.03020.36
5.6.170.0270.07320.71
5.6.160.0100.05020.35
5.6.150.0100.05018.18
5.6.140.0170.07018.21
5.6.130.0100.06018.11
5.6.120.0100.04021.17
5.6.110.0170.06321.07
5.6.100.0130.06021.12
5.6.90.0070.07020.94
5.6.80.0070.06020.40
5.5.350.0230.07020.44
5.5.340.0070.08317.99
5.5.330.0000.04720.41
5.5.320.0270.06320.28
5.5.310.0400.06320.27
5.5.300.0070.04318.02
5.5.290.0100.04317.89
5.5.280.0130.08320.87
5.5.270.0070.08320.88
5.5.260.0100.04320.96
5.5.250.0000.09020.68
5.5.240.0230.07020.18

preferences:
58.24 ms | 400 KiB | 5 Q