3v4l.org

run code in 300+ PHP versions simultaneously
<?php function hasOnlyUpdatedTimestamps(array $changedData): bool { $changedData = $user->changedAttributes(); if (count($changedData) === 0) { return false; } return count(array_key_diff($changedData,array_fill_keys(['last_authenticated', 'last_logged_in', 'updated'], null))) === 0; } var_dump(hasOnlyUpdatedTimestamps(["last_authenticated" => null])); var_dump(hasOnlyUpdatedTimestamps(["last_authenticated" => null, "last_logged_in" => null, "updated" => null])); var_dump(hasOnlyUpdatedTimestamps([])); var_dump(hasOnlyUpdatedTimestamps(["last_authenticateda" => null])); var_dump(hasOnlyUpdatedTimestamps(["last_authenticateda" => null, "ssss" => null]));

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)
8.3.60.0100.00616.63
8.3.50.0140.00318.09
8.3.40.0140.00020.89
8.3.30.0040.01518.84
8.3.20.0070.00024.18
8.3.10.0060.00324.66
8.3.00.0040.00426.16
8.2.180.0070.00725.92
8.2.170.0130.00318.79
8.2.160.0070.00722.96
8.2.150.0040.00425.66
8.2.140.0030.00524.66
8.2.130.0020.00526.16
8.2.120.0060.01326.16
8.2.110.0030.00620.91
8.2.100.0080.00417.78
8.2.90.0040.00419.10
8.2.80.0040.00417.97
8.2.70.0080.00017.75
8.2.60.0000.00918.04
8.2.50.0000.00818.10
8.2.40.0090.00020.20
8.2.30.0040.00417.60
8.2.20.0060.00318.05
8.2.10.0040.00419.15
8.2.00.0050.00219.17
8.1.280.0110.00725.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0120.00628.09
8.1.240.0070.00321.31
8.1.230.0070.00317.83
8.1.220.0090.00017.74
8.1.210.0080.00018.77
8.1.200.0060.00317.22
8.1.190.0060.00317.36
8.1.180.0040.00418.10
8.1.170.0040.00718.41
8.1.160.0040.00418.70
8.1.150.0070.00018.52
8.1.140.0040.00417.25
8.1.130.0000.00718.80
8.1.120.0030.00317.35
8.1.110.0070.00017.32
8.1.100.0040.00417.22
8.1.90.0070.00017.32
8.1.80.0040.00417.34
8.1.70.0030.00317.16
8.1.60.0000.00817.47
8.1.50.0000.00817.34
8.1.40.0050.00317.45
8.1.30.0060.00317.55
8.1.20.0030.00617.56
8.1.10.0040.00417.49
8.1.00.0030.00617.46
8.0.300.0060.00318.77
8.0.290.0030.00616.75
8.0.280.0030.00518.08
8.0.270.0000.00716.89
8.0.260.0000.00618.38
8.0.250.0000.00616.97
8.0.240.0000.00816.95
8.0.230.0000.00816.83
8.0.220.0040.00416.86
8.0.210.0000.00716.86
8.0.200.0030.00316.96
8.0.190.0040.00416.85
8.0.180.0030.00516.75
8.0.170.0000.00816.82
8.0.160.0000.00816.93
8.0.150.0000.00816.78
8.0.140.0000.00716.84
8.0.130.0060.00013.24
8.0.120.0040.00416.89
8.0.110.0040.00416.81
8.0.100.0040.00416.77
8.0.90.0030.00516.91
8.0.80.0080.00016.89
8.0.70.0040.00416.71
8.0.60.0030.00616.91
8.0.50.0030.00516.88
8.0.30.0080.00016.92
8.0.20.0070.00016.91
8.0.10.0000.00816.90
8.0.00.0050.00216.97
7.4.330.0050.00015.55
7.4.320.0060.00016.47
7.4.300.0000.00616.45
7.4.290.0000.00716.39
7.4.280.0000.00816.52
7.4.270.0050.00316.37
7.4.260.0000.00513.23
7.4.250.0070.00016.50
7.4.240.0040.00416.53
7.4.230.0000.00716.61
7.4.220.0030.00516.36
7.4.210.0000.00716.44
7.4.200.0040.00416.45
7.4.190.0040.00416.63
7.4.180.0070.00016.67
7.4.160.0000.00816.57
7.4.150.0070.00016.54
7.4.140.0000.00716.48
7.4.130.0040.00416.48
7.4.120.0000.00716.38
7.4.110.0040.00416.20
7.4.100.0040.00416.57
7.4.90.0080.00016.20
7.4.80.0030.00316.52
7.4.70.0000.00716.21
7.4.60.0000.00716.44
7.4.50.0040.00416.13
7.4.40.0050.00216.34
7.4.30.0040.00316.32
7.4.20.0040.00416.57
7.4.10.0000.00716.14
7.4.00.0040.00416.44
7.3.330.0090.00016.33
7.3.320.0000.00613.08
7.3.310.0040.00416.28
7.3.300.0040.00416.32
7.3.290.0000.00816.16
7.3.280.0030.00616.07
7.3.270.0030.00616.30
7.3.260.0000.00716.17
7.3.250.0050.00216.31
7.3.240.0000.00716.16
7.3.230.0000.00716.39
7.3.220.0000.00716.11
7.3.210.0040.00416.28
7.3.200.0000.00816.23
7.3.190.0000.00716.07
7.3.180.0040.00416.25
7.3.170.0000.00716.20
7.3.160.0030.00316.19
7.3.150.0000.00716.22
7.3.140.0040.00416.12
7.3.130.0070.00016.16
7.3.120.0070.00016.18
7.3.110.0000.00716.20
7.3.100.0040.00416.09
7.3.90.0000.00616.38
7.3.80.0050.00216.29
7.3.70.0040.00416.16
7.3.60.0000.00716.23
7.3.50.0020.00516.37
7.3.40.0000.00716.21
7.3.30.0070.00016.37
7.3.20.0050.00316.32
7.3.10.0000.00916.30
7.3.00.0070.00016.23

preferences:
43.87 ms | 400 KiB | 5 Q