3v4l.org

run code in 300+ PHP versions simultaneously
<?php foreach(array("Asia/Calcutta", "Asia/Riyadh") 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)
8.3.40.0070.00719.02
8.3.30.0120.00319.16
8.3.20.0040.00420.30
8.3.10.0030.00521.85
8.3.00.0080.00020.63
8.2.170.0110.00422.96
8.2.160.0040.01422.00
8.2.150.0120.00324.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0090.00318.41
8.2.110.0080.00020.66
8.2.100.0100.00318.34
8.2.90.0040.00419.39
8.2.80.0080.00018.00
8.2.70.0070.00317.75
8.2.60.0080.00018.28
8.2.50.0040.00418.07
8.2.40.0030.00520.19
8.2.30.0030.00618.44
8.2.20.0080.00017.87
8.2.10.0040.00418.37
8.2.00.0000.00718.01
8.1.270.0030.00621.02
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0040.00423.66
8.1.230.0080.00419.29
8.1.220.0090.00017.91
8.1.210.0000.00818.77
8.1.200.0030.00617.60
8.1.190.0050.00317.37
8.1.180.0000.00818.10
8.1.170.0040.00418.71
8.1.160.0000.00821.96
8.1.150.0080.00419.15
8.1.140.0080.00019.52
8.1.130.0030.00317.97
8.1.120.0100.00017.77
8.1.110.0040.00417.63
8.1.100.0040.00417.73
8.1.90.0040.00417.80
8.1.80.0040.00317.73
8.1.70.0000.00717.70
8.1.60.0080.00017.84
8.1.50.0100.00017.79
8.1.40.0000.00817.83
8.1.30.0030.00518.00
8.1.20.0000.00817.79
8.1.10.0000.00717.66
8.1.00.0060.00317.77
8.0.300.0000.00718.77
8.0.290.0040.00417.38
8.0.280.0040.00419.20
8.0.270.0000.00718.06
8.0.260.0000.00717.98
8.0.250.0030.00317.70
8.0.240.0000.00717.69
8.0.230.0030.00317.64
8.0.220.0040.00417.52
8.0.210.0050.00317.52
8.0.200.0040.00417.61
8.0.190.0030.00517.57
8.0.180.0030.00617.45
8.0.170.0050.00317.45
8.0.160.0040.00417.52
8.0.150.0070.00017.48
8.0.140.0000.00817.51
8.0.130.0070.00013.95
8.0.120.0040.00417.40
8.0.110.0030.00517.57
8.0.100.0000.00817.41
8.0.90.0040.00417.45
8.0.80.0140.00317.50
8.0.70.0040.00417.52
8.0.60.0040.00417.58
8.0.50.0050.00317.51
8.0.30.0080.01617.83
8.0.20.0110.01117.95
8.0.10.0080.00017.73
8.0.00.0130.00917.41
7.4.330.0060.00315.03
7.4.320.0000.00617.08
7.4.300.0000.00617.21
7.4.290.0070.00017.05
7.4.280.0030.00317.13
7.4.270.0040.00417.18
7.4.260.0040.00417.08
7.4.250.0040.00417.16
7.4.240.0040.00317.11
7.4.230.0000.00716.99
7.4.220.0110.01117.13
7.4.210.0100.00717.14
7.4.200.0000.00716.94
7.4.160.0060.00917.12
7.4.150.0120.00617.40
7.4.140.0050.01417.86
7.4.130.0090.00917.18
7.4.120.0120.00517.06
7.4.110.0070.01817.14
7.4.100.0100.01317.17
7.4.90.0040.01317.21
7.4.80.0200.00319.39
7.4.70.0090.01317.21
7.4.60.0100.00717.36
7.4.50.0060.00017.09
7.4.40.0130.00616.96
7.4.30.0100.01517.20
7.4.00.0120.00315.31
7.3.330.0080.00013.86
7.3.320.0000.00613.82
7.3.310.0030.00317.02
7.3.300.0040.00416.82
7.3.290.0030.00316.91
7.3.280.0100.01016.96
7.3.270.0090.00917.40
7.3.260.0070.01116.98
7.3.250.0200.00317.02
7.3.240.0090.00917.22
7.3.230.0150.00617.13
7.3.210.0060.01617.17
7.3.200.0030.01519.39
7.3.190.0030.01317.04
7.3.180.0180.00617.28
7.3.170.0200.00317.27
7.3.160.0090.01217.02
7.3.120.0110.00715.25
7.3.110.0030.01415.58
7.3.100.0090.00615.45
7.3.90.0110.00415.60
7.3.80.0100.00615.52
7.3.70.0100.00715.30
7.3.60.0080.00815.55
7.3.50.0070.00715.35
7.3.40.0070.01015.68
7.3.30.0110.00715.38
7.3.20.0100.00817.37
7.3.10.0040.01117.23
7.3.00.0100.00717.48
7.2.330.0090.01317.28
7.2.320.0160.00617.33
7.2.310.0070.01017.47
7.2.300.0120.00917.39
7.2.290.0080.00917.14
7.2.240.0130.00315.55
7.2.230.0000.01815.93
7.2.220.0070.01415.82
7.2.210.0110.00815.38
7.2.200.0000.01615.63
7.2.190.0100.00615.32
7.2.180.0110.00615.60
7.2.170.0030.01615.82
7.2.160.0100.00715.59
7.2.150.0100.01017.40
7.2.140.0000.01417.71
7.2.130.0070.01317.46
7.2.120.0070.00717.71
7.2.110.0070.01017.55
7.2.100.0100.01017.51
7.2.90.0080.00817.45
7.2.80.0030.01617.74
7.2.70.0090.01217.45
7.2.60.0100.01017.42
7.2.50.0040.01317.28
7.2.40.0040.01917.43
7.2.30.0100.01317.61
7.2.20.0000.01617.47
7.2.10.0070.01017.53
7.2.00.0080.00618.82
7.1.330.0090.00616.38
7.1.320.0110.00316.40
7.1.310.0070.00716.55
7.1.300.0000.01416.53
7.1.290.0080.00616.18
7.1.280.0080.00816.20
7.1.270.0030.01316.41
7.1.260.0040.01116.55
7.1.250.0000.01716.27
7.1.100.0040.00718.99
7.1.70.0000.00817.93
7.1.60.0090.01219.46
7.1.50.0160.00335.16
7.1.00.0000.07722.32
7.0.200.0060.00315.94
7.0.140.0000.06722.01
7.0.110.0370.04019.94
7.0.100.0500.07319.98
7.0.90.0530.05020.02
7.0.80.0530.08019.85
7.0.70.0070.07019.93
7.0.60.0030.04719.98
7.0.50.0370.06320.00
7.0.40.0030.07019.64
7.0.30.0070.04019.79
7.0.20.0030.06019.82
7.0.10.0070.06719.65
7.0.00.0030.04019.84
5.6.280.0100.07020.89
5.6.260.0200.06320.69
5.6.250.0070.06720.54
5.6.240.0030.03720.75
5.6.230.0030.04320.69
5.6.220.0000.08720.64
5.6.210.0100.03320.76
5.6.200.0030.05720.69
5.6.190.0030.03720.50
5.6.180.0070.07320.69
5.6.170.0030.08320.72
5.6.160.0070.04320.68
5.6.150.0030.04320.71
5.6.140.0100.06720.71
5.6.130.0100.06720.68
5.6.120.0100.03320.68
5.6.110.0030.05020.66
5.6.100.0070.04320.58
5.6.90.0170.04720.72
5.6.80.0030.04320.03
5.6.70.0000.04320.10
5.6.60.0070.03320.26
5.6.50.0030.04020.11
5.6.40.0030.04019.98
5.6.30.0070.03019.98
5.6.20.0030.04320.04
5.6.10.0000.05320.08
5.6.00.0170.06020.03
5.5.380.0100.02717.57
5.5.370.0030.04717.50
5.5.360.0000.04017.54
5.5.350.0030.03717.66
5.5.340.0070.06017.88
5.5.330.0000.08018.10
5.5.320.0030.08318.16
5.5.310.0070.04018.10
5.5.300.0070.04018.13
5.5.290.0100.07018.12
5.5.280.0030.07717.91
5.5.270.0070.05718.12
5.5.260.0100.03017.84
5.5.250.0030.04717.91
5.5.240.0030.03717.48
5.5.230.0070.03717.25
5.5.220.0030.04017.50
5.5.210.0100.03017.55
5.5.200.0000.03317.21
5.5.190.0000.04717.48
5.5.180.0070.03717.48
5.5.160.0070.04017.20
5.5.150.0070.03017.44
5.5.140.0030.03717.50
5.5.130.0030.03717.51
5.5.120.0000.04017.36
5.5.110.0030.04017.59
5.5.100.0130.02717.13
5.5.90.0000.04017.38
5.5.80.0030.04017.12
5.5.70.0030.03017.34
5.5.60.0030.04017.40
5.5.50.0070.02717.41
5.5.40.0000.04017.28
5.5.30.0030.04017.49
5.5.20.0030.03317.40
5.5.10.0070.04317.36
5.5.00.0070.05717.09
5.4.450.0000.06019.28
5.4.440.0000.06319.25
5.4.430.0200.06319.34
5.4.420.0070.07019.27
5.4.410.0070.05319.22
5.4.400.0000.04019.03
5.4.390.0030.03719.17
5.4.380.0030.03718.95
5.4.370.0030.03719.24
5.4.360.0000.04019.11
5.4.350.0030.03719.16
5.4.340.0000.04019.16
5.4.320.0070.04019.11
5.4.310.0000.04319.17
5.4.300.0030.03718.94
5.4.290.0070.03719.13
5.4.280.0000.04018.92
5.4.270.0070.03319.11
5.4.260.0000.03719.00
5.4.250.0000.04019.19
5.4.240.0000.03318.94
5.4.230.0030.03019.11
5.4.220.0000.04018.94
5.4.210.0030.04719.11
5.4.200.0070.03318.93
5.4.190.0100.03019.08
5.4.180.0030.03718.93
5.4.170.0000.04318.94
5.4.160.0000.05019.09
5.4.150.0000.04319.22
5.4.140.0070.03316.22
5.4.130.0000.03316.20
5.4.120.0000.03716.19
5.4.110.0030.03016.54
5.4.100.0070.03316.50
5.4.90.0000.03316.53
5.4.80.0030.02716.41
5.4.70.0100.02716.31
5.4.60.0000.03716.31
5.4.50.0070.03316.43
5.4.40.0000.06716.39
5.4.30.0000.05316.52
5.4.20.0070.07316.45
5.4.10.0070.05716.17
5.4.00.0070.07015.92
5.3.290.0030.03714.60
5.3.280.0000.04014.68
5.3.270.0070.03714.69
5.3.260.0030.03014.57
5.3.250.0000.04014.61
5.3.240.0030.03714.55
5.3.230.0000.04014.73
5.3.220.0130.03314.70
5.3.210.0070.03314.63
5.3.200.0070.03314.63
5.3.190.0000.03314.47
5.3.180.0000.03714.42
5.3.170.0070.03314.72
5.3.160.0100.07014.65
5.3.150.0070.03014.69
5.3.140.0070.03014.47
5.3.130.0030.07714.63
5.3.120.0000.07014.47
5.3.110.0130.04014.50
5.3.100.0030.03314.17
5.3.90.0030.05713.88
5.3.80.0000.07014.14
5.3.70.0030.03713.99
5.3.60.0100.07014.14
5.3.50.0030.03013.88
5.3.40.0100.07013.96
5.3.30.0070.06713.84
5.3.20.0070.06313.62
5.3.10.0030.06013.65
5.3.00.0030.04713.58
5.2.170.0130.04711.95
5.2.160.0070.04011.95
5.2.150.0030.06311.95
5.2.140.0030.05011.95
5.2.130.0030.04711.95
5.2.120.0100.05011.95
5.2.110.0030.03711.95
5.2.100.0030.05311.95
5.2.90.0030.04311.95
5.2.80.0030.05711.95
5.2.70.0200.04311.95
5.2.60.0070.05711.95
5.2.50.0030.06311.95
5.2.40.0100.03311.95
5.2.30.0100.04311.95
5.2.20.0000.05311.95
5.2.10.0070.05011.95
5.2.00.0000.06311.95
5.1.60.0070.02311.95
5.1.50.0000.03011.95
5.1.40.0030.05311.95
5.1.30.0070.04311.95
5.1.20.0070.05311.95
5.1.10.0030.03311.95
5.1.00.0030.02311.95
5.0.50.0000.04711.95
5.0.40.0030.03011.95
5.0.30.0070.06311.95
5.0.20.0070.02311.95
5.0.10.0030.02311.95
5.0.00.0100.06011.95
4.4.90.0000.02011.95
4.4.80.0100.02711.95
4.4.70.0000.02011.95
4.4.60.0000.03011.95
4.4.50.0000.02311.95
4.4.40.0000.02711.95
4.4.30.0000.01711.95
4.4.20.0000.03311.95
4.4.10.0000.02011.95
4.4.00.0070.05011.95
4.3.110.0100.03011.95
4.3.100.0000.02311.95
4.3.90.0100.02011.95
4.3.80.0030.05311.95
4.3.70.0000.01711.95
4.3.60.0030.02011.95
4.3.50.0070.01711.95
4.3.40.0000.04311.95
4.3.30.0000.01711.95
4.3.20.0000.02711.95
4.3.10.0000.02311.95
4.3.00.0070.03011.95

preferences:
45.32 ms | 400 KiB | 5 Q