3v4l.org

run code in 300+ PHP versions simultaneously
<?php print_r(timezone_identifiers_list());

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)
8.3.60.0090.00916.88
8.3.50.0110.00316.27
8.3.40.0070.00718.88
8.3.30.0040.01118.81
8.3.20.0060.00320.16
8.3.10.0060.00321.72
8.3.00.0050.00319.50
8.2.180.0140.00316.75
8.2.170.0090.00622.96
8.2.160.0100.00320.47
8.2.150.0000.00824.18
8.2.140.0050.00224.66
8.2.130.0080.00021.07
8.2.120.0090.00026.35
8.2.110.0040.00822.28
8.2.100.0060.00618.03
8.2.90.0060.00318.15
8.2.80.0000.00817.97
8.2.70.0030.00717.88
8.2.60.0030.00518.03
8.2.50.0030.00518.18
8.2.40.0000.00720.30
8.2.30.0000.00921.28
8.2.20.0040.00418.33
8.2.10.0000.00718.39
8.2.00.0050.00318.24
8.1.280.0180.00025.92
8.1.270.0050.00223.97
8.1.260.0040.00426.35
8.1.250.0090.00028.09
8.1.240.0070.00322.14
8.1.230.0080.00320.96
8.1.220.0080.00017.89
8.1.210.0050.00518.94
8.1.200.0040.00417.60
8.1.190.0070.00317.48
8.1.180.0060.00318.10
8.1.170.0040.00420.52
8.1.160.0000.00719.27
8.1.150.0000.00819.00
8.1.140.0050.00319.87
8.1.130.0030.00318.96
8.1.120.0040.00417.80
8.1.110.0000.00817.79
8.1.100.0050.00217.68
8.1.90.0060.00317.75
8.1.80.0040.00417.75
8.1.70.0000.00717.63
8.1.60.0060.00317.87
8.1.50.0030.00617.66
8.1.40.0060.00317.77
8.1.30.0110.00217.72
8.1.20.0030.00617.88
8.1.10.0040.00417.78
8.1.00.0030.00617.64
8.0.300.0000.00720.06
8.0.290.0030.00617.38
8.0.280.0070.00019.01
8.0.270.0030.00717.79
8.0.260.0000.00817.41
8.0.250.0070.00017.58
8.0.240.0000.00817.58
8.0.230.0000.00717.49
8.0.220.0040.00417.48
8.0.210.0050.00317.52
8.0.200.0070.00017.45
8.0.190.0060.00617.55
8.0.180.0030.00517.50
8.0.170.0050.00217.52
8.0.160.0030.00517.49
8.0.150.0000.00717.41
8.0.140.0040.00417.52
8.0.130.0070.00013.95
8.0.120.0070.00017.34
8.0.110.0000.00717.53
8.0.100.0040.00417.54
8.0.90.0050.00317.57
8.0.80.0080.00817.47
8.0.70.0070.00017.40
8.0.60.0030.00517.47
8.0.50.0070.00017.31
8.0.30.0030.01317.67
8.0.20.0100.00817.65
8.0.10.0000.00717.49
8.0.00.0110.00817.38
7.4.330.0000.00515.60
7.4.320.0030.00317.12
7.4.300.0030.00317.04
7.4.290.0100.00317.21
7.4.280.0000.00816.94
7.4.270.0040.00417.13
7.4.260.0100.00016.92
7.4.250.0000.00816.95
7.4.240.0000.00716.98
7.4.230.0040.00417.16
7.4.220.0100.01017.15
7.4.210.0000.02017.21
7.4.200.0070.00017.18
7.4.160.0100.00517.03
7.4.150.0130.01217.40
7.4.140.0120.00717.86
7.4.130.0130.00716.94
7.4.120.0110.01117.12
7.4.110.0120.00617.12
7.4.100.0120.00617.21
7.4.90.0100.00717.16
7.4.80.0150.00319.39
7.4.70.0060.00917.06
7.4.60.0140.00317.04
7.4.50.0000.01416.93
7.4.40.0060.01017.18
7.4.30.0160.00617.24
7.3.330.0060.00013.75
7.3.320.0030.00313.71
7.3.310.0040.00416.80
7.3.300.0070.00016.85
7.3.290.0080.00816.85
7.3.280.0100.00716.84
7.3.270.0040.01217.40
7.3.260.0110.00516.93
7.3.250.0100.01017.02
7.3.240.0030.01316.99
7.3.230.0130.01016.84
7.3.210.0030.01416.83
7.3.200.0090.00817.00
7.3.190.0130.00316.88
7.3.180.0120.00316.88
7.3.170.0070.01017.02
7.3.160.0060.01016.97
7.3.10.0860.00015.40
7.2.330.0090.00917.05
7.2.320.0000.01717.02
7.2.310.0060.01716.93
7.2.300.0130.01317.18
7.2.290.0110.01117.38
7.0.180.0120.01216.56

preferences:
35.99 ms | 400 KiB | 5 Q