3v4l.org

run code in 300+ PHP versions simultaneously
<?php $tzlist = DateTimeZone::listIdentifiers(DateTimeZone::ALL); var_dump($tzlist);

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This script was stopped while abusing our resources

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)
8.2.100.0180.00717.71
8.2.90.0130.00818.50
8.2.80.0190.00317.82
8.2.70.0200.00317.72
8.2.60.0140.00717.96
8.2.50.0130.00817.93
8.2.40.0140.00620.07
8.2.30.0170.00419.43
8.2.20.0170.00418.04
8.2.10.0160.00317.96
8.2.00.0190.00118.01
8.1.230.0110.00619.02
8.1.220.0160.00317.76
8.1.210.0150.00418.19
8.1.200.0170.00417.65
8.1.190.0150.00617.59
8.1.180.0140.00617.84
8.1.170.0100.01018.11
8.1.160.0110.00718.51
8.1.150.0160.00318.32
8.1.140.0130.00718.74
8.1.130.0140.00518.41
8.1.120.0130.00517.72
8.1.110.0160.00417.71
8.1.100.0150.00617.70
8.1.90.0130.00717.69
8.1.80.0170.00217.67
8.1.70.0150.00417.70
8.1.60.0110.00917.71
8.1.50.0090.01017.80
8.1.40.0100.01117.74
8.1.30.0160.00617.72
8.1.20.0140.00517.84
8.1.10.0110.00817.66
8.1.00.0120.00917.62
8.0.300.0150.00418.17
8.0.290.0130.00617.41
8.0.280.0130.00518.35
8.0.270.0190.00117.74
8.0.260.0120.00717.52
8.0.250.0140.00517.59
8.0.240.0130.00617.45
8.0.230.0150.00417.54
8.0.220.0140.00617.55
8.0.210.0180.00117.56
8.0.200.0160.00417.54
8.0.190.0170.00417.53
8.0.180.0130.00817.52
8.0.170.0180.00217.56
8.0.160.0190.00217.49
8.0.150.0130.00817.48
8.0.140.0180.00217.53
8.0.130.0170.00315.77
8.0.120.0130.00617.48
8.0.110.0130.00717.55
8.0.100.0130.00617.57
8.0.90.0100.00917.47
8.0.80.0130.01317.52
8.0.70.0160.00417.61
8.0.60.0120.00717.56
8.0.50.0150.00517.51
8.0.30.0150.01317.69
8.0.20.0140.01417.73
8.0.10.0160.00517.64
8.0.00.0200.00917.51
7.4.330.0100.00416.56
7.4.320.0170.00217.37
7.4.300.0140.00417.33
7.4.290.0140.00617.39
7.4.280.0130.00517.34
7.4.270.0130.00617.35
7.4.260.0110.00617.27
7.4.250.0160.00217.34
7.4.240.0120.00617.28
7.4.230.0110.00617.29
7.4.220.0170.01217.40
7.4.210.0130.00917.37
7.4.200.0100.00717.35
7.4.190.0250.00417.57
7.4.180.0260.00317.57
7.4.160.0160.01017.15
7.4.150.0170.01317.49
7.4.140.0220.00917.79
7.4.130.0230.01117.29
7.4.120.0200.01017.21
7.4.110.0250.00317.57
7.4.100.0200.00717.57
7.4.90.0180.00717.57
7.4.80.0220.00517.57
7.4.70.0150.01217.57
7.4.60.0230.00317.57
7.4.50.0210.00717.57
7.4.40.0210.00717.57
7.4.30.0230.00317.57
7.4.20.0200.00617.57
7.4.10.0280.00017.57
7.4.00.0230.00717.57
7.3.330.0140.00415.63
7.3.320.0120.00615.66
7.3.310.0150.00317.25
7.3.300.0090.00817.22
7.3.290.0160.00217.13
7.3.280.0100.01216.92
7.3.270.0200.00617.49
7.3.260.0160.01317.19
7.3.250.0180.01017.21
7.3.240.0180.00817.14
7.3.230.0270.00017.57
7.3.220.0260.00317.57
7.3.210.0300.00017.57
7.3.200.0250.00517.57
7.3.190.0210.00817.57
7.3.180.0320.00017.57
7.3.170.0290.00017.57
7.3.160.0240.00617.57
7.3.150.0320.00017.57
7.3.140.0270.00317.57
7.3.130.0260.00417.57
7.3.120.0240.00617.57
7.3.110.0240.00317.57
7.3.100.0130.01317.57
7.3.90.0210.00717.57
7.3.80.0240.00417.57
7.3.70.0210.00517.57
7.3.60.0240.00317.57
7.3.50.0220.00617.57
7.3.40.0250.00617.57
7.3.30.0210.00617.57
7.3.20.0230.00717.57
7.3.10.0240.00417.57
7.3.00.0290.00617.57
7.2.340.0240.00417.57
7.2.330.0210.00617.57
7.2.320.0250.00417.57
7.2.310.0210.00717.57
7.2.300.0210.00617.57
7.2.290.0220.00617.57
7.2.280.0330.00017.57
7.2.270.0230.00517.57
7.2.260.0260.00317.57
7.2.250.0230.00417.57
7.2.240.0210.00717.57
7.2.230.0230.00617.57
7.2.220.0270.00017.57
7.2.210.0200.00817.57
7.2.200.0220.00617.57
7.2.190.0250.00417.57
7.2.180.0220.00617.57
7.2.170.0310.00017.57
7.2.160.0250.00317.57
7.2.150.0220.00917.57
7.2.140.0250.00617.57
7.2.130.0210.00917.57
7.2.120.0250.00517.57
7.2.110.0250.00417.57
7.2.100.0230.00617.57
7.2.90.0220.00817.57
7.2.80.0260.00317.57
7.2.70.0230.00817.57
7.2.60.0290.00017.57
7.2.50.0260.00217.57
7.2.40.0210.00717.57
7.2.30.0240.00317.57
7.2.20.0310.00317.57
7.2.10.0210.00517.57
7.2.00.0280.00017.57
7.1.330.0250.00017.57
7.1.320.0210.00717.57
7.1.310.0180.01017.57
7.1.300.0240.00417.57
7.1.290.0190.00617.57
7.1.280.0240.00717.78
7.1.270.0220.00717.59
7.1.260.0220.00417.57
7.1.250.0250.00017.57
7.1.240.0250.00017.98
7.1.230.0290.00317.57
7.1.220.0240.00417.73
7.1.210.0200.00718.02
7.1.200.0170.00817.79
7.1.190.0220.00717.77
7.1.180.0230.00317.61
7.1.170.0170.01017.79
7.1.160.0230.00417.70
7.1.150.0230.00617.70
7.1.140.0230.00317.86
7.1.130.0230.00317.67
7.1.120.0250.00617.73
7.1.110.0270.00017.57
7.1.100.0240.00317.81
7.1.90.0250.00017.57
7.1.80.0200.00617.65
7.1.70.0190.00617.57
7.1.60.0170.00817.57
7.1.50.0120.01317.81
7.1.40.0200.00717.74
7.1.30.0160.00817.57
7.1.20.0250.00317.57
7.1.10.0220.00317.59
7.1.00.0210.00317.57
7.0.330.0200.00417.57
7.0.320.0240.00317.57
7.0.310.0220.00317.57
7.0.300.0170.00717.61
7.0.290.0250.00017.57
7.0.280.0230.00317.57
7.0.270.0140.01117.57
7.0.260.0240.00017.57
7.0.250.0250.00317.57
7.0.240.0270.00017.57
7.0.230.0200.00617.57
7.0.220.0220.00317.57
7.0.210.0180.00717.57
7.0.200.0240.00317.57
7.0.190.0160.01017.57
7.0.180.0160.00817.74
7.0.170.0170.00917.57
7.0.160.0200.00717.57
7.0.150.0260.00317.57
7.0.140.0200.00717.57
7.0.130.0250.00017.57
7.0.120.0250.00017.57
7.0.110.0180.00917.57
7.0.100.0150.00717.57
7.0.90.0200.00317.57
7.0.80.0170.00717.57
7.0.70.0160.01017.57
7.0.60.0250.00317.57
7.0.50.0180.00917.57
7.0.40.0210.00317.57
7.0.30.0190.00717.57
7.0.20.0180.00717.57
7.0.10.0240.00017.57
7.0.00.0170.00917.57
5.6.400.0180.00817.57
5.6.390.0200.00617.57
5.6.380.0190.00817.57
5.6.370.0240.00017.57
5.6.360.0180.00717.57
5.6.350.0160.00917.57
5.6.340.0200.00617.57
5.6.330.0220.00417.57
5.6.320.0110.01517.57
5.6.310.0260.00017.57
5.6.300.0200.00517.57
5.6.290.0190.00617.57
5.6.280.0180.00717.57
5.6.270.0210.00517.57
5.6.260.0210.00717.57
5.6.250.0200.00617.57
5.6.240.0170.00817.57
5.6.230.0200.00317.57
5.6.220.0250.00017.57
5.6.210.0150.01117.57
5.6.200.0160.00817.57
5.6.190.0160.00917.57
5.6.180.0260.00017.57
5.6.170.0170.00917.57
5.6.160.0180.00717.57
5.6.150.0180.00517.57
5.6.140.0160.00817.57
5.6.130.0160.00817.57
5.6.120.0220.00717.57
5.6.110.0210.00717.57
5.6.100.0170.00717.57
5.6.90.0230.00017.57
5.6.80.0250.00017.57
5.6.70.0160.00917.57
5.6.60.0220.00617.57
5.6.50.0190.00517.57
5.6.40.0210.00417.57
5.6.30.0220.00317.57
5.6.20.0120.01217.57
5.6.10.0200.00417.57
5.6.00.0150.00917.57

preferences:
40.82 ms | 400 KiB | 5 Q