3v4l.org

run code in 300+ PHP versions simultaneously
foreach(arra<?phpy("Asia/Calcutta", "Asia/Kolkata") as $tz) {echo $tz,"=", (int)in_array($tz, timezone_identifiers_list()), "\n";}

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)
8.3.60.0140.00716.50
8.3.50.0120.00322.97
8.3.40.0130.00718.72
8.3.30.0030.01019.05
8.3.20.0040.00420.12
8.3.10.0050.00321.82
8.3.00.0040.00417.38
8.2.180.0200.00016.50
8.2.170.0140.00322.96
8.2.160.0070.01020.40
8.2.150.0070.00024.18
8.2.140.0080.00024.66
8.2.130.0030.00526.16
8.2.120.0040.00421.00
8.2.110.0030.00720.35
8.2.100.0040.00717.78
8.2.90.0000.00719.25
8.2.80.0040.00417.97
8.2.70.0030.00617.63
8.2.60.0060.00317.93
8.2.50.0000.00818.07
8.2.40.0000.00818.03
8.2.30.0000.00717.90
8.2.20.0050.00317.46
8.2.10.0000.00717.92
8.2.00.0040.00417.47
8.1.280.0030.01025.92
8.1.270.0040.00423.92
8.1.260.0070.00026.35
8.1.250.0000.00728.09
8.1.240.0060.00321.98
8.1.230.0080.00423.93
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0040.00416.98
8.1.180.0040.00418.10
8.1.170.0000.00818.46
8.1.160.0000.00721.93
8.1.150.0040.00418.70
8.1.140.0040.00417.34
8.1.130.0000.00719.55
8.1.120.0070.00017.29
8.1.110.0000.00717.21
8.1.100.0000.00817.30
8.1.90.0070.00017.33
8.1.80.0030.00417.32
8.1.70.0000.00717.18
8.1.60.0030.00517.47
8.1.50.0030.00517.27
8.1.40.0030.00617.41
8.1.30.0040.00417.52
8.1.20.0040.00417.52
8.1.10.0000.00717.30
8.1.00.0000.00817.22
8.0.300.0000.00718.77
8.0.290.0040.00416.63
8.0.280.0000.00618.36
8.0.270.0040.00317.23
8.0.260.0000.00617.16
8.0.250.0070.00016.80
8.0.240.0000.00716.83
8.0.230.0000.00716.80
8.0.220.0070.00016.72
8.0.210.0030.00316.77
8.0.200.0030.00316.80
8.0.190.0000.00716.81
8.0.180.0030.00516.67
8.0.170.0040.00416.79
8.0.160.0000.00716.73
8.0.150.0000.00816.79
8.0.140.0090.00016.69
8.0.130.0050.00013.39
8.0.120.0000.00816.75
8.0.110.0080.00016.77
8.0.100.0080.00016.63
8.0.90.0040.00416.79
8.0.80.0110.00616.70
8.0.70.0030.00316.81
8.0.60.0040.00416.59
8.0.50.0040.00416.64
8.0.30.0110.00816.82
8.0.20.0160.00517.40
8.0.10.0030.00516.75
8.0.00.0130.00716.46
7.4.330.0040.00415.00
7.4.320.0000.00616.29
7.4.300.0030.00316.51
7.4.290.0030.00616.47
7.4.280.0070.00016.27
7.4.270.0040.00316.47
7.4.260.0060.00316.24
7.4.250.0030.00516.32
7.4.240.0040.00416.40
7.4.230.0060.00316.46
7.4.220.0160.00616.41
7.4.210.0080.00816.48
7.4.200.0040.00416.55
7.4.160.0140.00716.34
7.4.150.0090.00917.40
7.4.140.0120.00517.86
7.4.130.0110.00616.24
7.4.120.0110.00916.32
7.4.110.0110.00716.32
7.4.100.0070.01016.56
7.4.90.0100.00716.34
7.4.80.0160.00019.39
7.4.70.0110.00516.31
7.4.60.0070.01416.30
7.4.50.0030.00615.99
7.4.40.0030.01516.49
7.4.30.0100.00616.39
7.3.330.0030.00312.99
7.3.320.0030.00313.07
7.3.310.0030.00316.05
7.3.300.0040.00416.12
7.3.290.0090.00516.16
7.3.280.0070.01016.10
7.3.270.0070.01017.40
7.3.260.0030.01616.38
7.3.250.0170.00416.14
7.3.240.0130.00316.21
7.3.230.0040.01816.39
7.3.210.0100.00716.33
7.3.200.0090.00619.39
7.3.190.0090.00616.14
7.3.180.0070.01016.22
7.3.170.0060.00916.47
7.3.160.0000.01516.10
7.2.330.0100.00616.21
7.2.320.0100.00716.63
7.2.310.0120.00916.16
7.2.300.0030.01316.18
7.2.290.0030.01316.46
5.5.150.0030.07320.13
5.5.140.0000.08720.03
5.5.130.0070.08320.18
5.5.120.0130.05020.11
5.5.110.0170.06720.07
5.5.100.0000.08020.05
5.5.90.0130.06719.92
5.5.80.0100.04020.11
5.5.70.0030.04020.04
5.5.60.0070.05019.92
5.5.50.0070.03319.96
5.5.40.0070.03720.04
5.5.30.0070.04020.03
5.5.20.0030.04020.04
5.5.10.0000.04720.08
5.5.00.0030.04020.00
5.4.310.0200.03019.16
5.4.300.0030.08018.95
5.4.290.0100.05319.13
5.4.280.0070.07319.00
5.4.270.0030.08019.03
5.4.260.0170.06019.14
5.4.250.0070.04019.02
5.4.240.0100.04019.04
5.4.230.0000.04719.06
5.4.220.0100.03319.04
5.4.210.0030.04018.85
5.4.200.0030.03318.94
5.4.190.0000.04719.05
5.4.180.0130.03719.12
5.4.170.0000.04319.11
5.4.160.0030.04018.86
5.4.150.0000.04019.14
5.4.140.0000.03316.42
5.4.130.0000.03716.38
5.4.120.0100.04016.37
5.4.110.0070.06716.48
5.4.100.0070.03316.49
5.4.90.0070.05016.45
5.4.80.0070.05016.46
5.4.70.0070.03316.45
5.4.60.0070.03316.45
5.4.50.0030.03716.49
5.4.40.0070.03316.30
5.4.30.0030.03716.43
5.4.20.0070.03016.46
5.4.10.0070.03016.41
5.4.00.0000.03715.59
5.3.290.0100.07014.64
5.3.280.0070.03714.54
5.3.270.0030.03314.54
5.3.260.0030.07014.42
5.3.250.0070.06314.59
5.3.240.0000.04314.55
5.3.230.0030.06714.48
5.3.220.0070.03714.56
5.3.210.0000.04014.44
5.3.200.0000.04014.42
5.3.190.0070.04014.43
5.3.180.0030.04014.52
5.3.170.0070.03314.41
5.3.160.0030.03714.42
5.3.150.0030.03714.43
5.3.140.0000.04314.55
5.3.130.0030.03714.43
5.3.120.0030.04314.50
5.3.110.0000.04014.54
5.3.100.0070.03713.97
5.3.90.0030.03713.92
5.3.80.0030.03713.87
5.3.70.0030.03713.84
5.3.60.0030.03713.86
5.3.50.0030.03713.80
5.3.40.0100.02713.88
5.3.30.0100.03013.89
5.3.20.0070.03313.64
5.3.10.0000.03713.65
5.3.00.0030.04013.58
5.2.170.0030.02711.20
5.2.160.0000.03310.98
5.2.150.0030.02711.00
5.2.140.0000.03011.00
5.2.130.0000.03011.14
5.2.120.0000.03011.09
5.2.110.0070.02311.12
5.2.100.0070.02711.07
5.2.90.0030.02711.09
5.2.80.0000.03010.93
5.2.70.0000.02710.93
5.2.60.0030.02711.04
5.2.50.0000.03311.00
5.2.40.0000.03311.05
5.2.30.0030.02710.96
5.2.20.0030.03711.04
5.2.10.0000.02710.78
5.2.00.0070.02310.75
5.1.60.0030.0279.98
5.1.50.0030.05710.04
5.1.40.0070.05010.05
5.1.30.0100.04310.28
5.1.20.0030.03010.37
5.1.10.0000.05710.09
5.1.00.0070.05010.11
5.0.50.0100.0439.44
5.0.40.0030.0409.44
5.0.30.0030.0639.44
5.0.20.0000.0479.44
5.0.10.0070.0309.44
5.0.00.0000.0639.44
4.4.90.0000.0209.44
4.4.80.0000.0179.44
4.4.70.0030.0139.44
4.4.60.0000.0139.44
4.4.50.0030.0139.44
4.4.40.0130.0479.44
4.4.30.0070.0239.44
4.4.20.0030.0179.44
4.4.10.0130.0239.44
4.4.00.0100.0479.44
4.3.110.0000.0339.44
4.3.100.0070.0309.44
4.3.90.0070.0309.44
4.3.80.0000.0579.44
4.3.70.0030.0339.44
4.3.60.0030.0239.44
4.3.50.0030.0339.44
4.3.40.0000.0379.44
4.3.30.0000.0309.44
4.3.20.0000.0379.44
4.3.10.0030.0279.44
4.3.00.0000.0379.44

preferences:
40.65 ms | 401 KiB | 5 Q