3v4l.org

run code in 300+ PHP versions simultaneously
<?php foreach(array("Asia/Calcutta", "Asia/Rangoon") 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)
8.3.40.0090.01218.81
8.3.30.0070.01118.97
8.3.20.0080.00020.21
8.3.10.0040.00421.85
8.3.00.0000.00819.81
8.2.170.0070.01422.96
8.2.160.0090.00920.56
8.2.150.0080.00024.18
8.2.140.0030.00624.66
8.2.130.0080.00026.16
8.2.120.0060.00318.00
8.2.110.0030.00621.18
8.2.100.0070.00418.09
8.2.90.0030.00519.35
8.2.80.0080.00017.97
8.2.70.0000.00918.00
8.2.60.0050.00518.30
8.2.50.0030.00618.10
8.2.40.0080.00020.58
8.2.30.0040.00420.23
8.2.20.0040.00418.01
8.2.10.0000.00818.30
8.2.00.0050.00218.32
8.1.270.0090.00920.33
8.1.260.0000.00826.35
8.1.250.0030.00628.09
8.1.240.0090.00022.31
8.1.230.0070.00318.14
8.1.220.0030.00517.74
8.1.210.0050.00318.77
8.1.200.0030.00617.48
8.1.190.0060.00317.47
8.1.180.0000.00918.10
8.1.170.0050.00318.65
8.1.160.0000.00822.14
8.1.150.0000.01019.02
8.1.140.0040.00717.69
8.1.130.0030.00617.83
8.1.120.0000.00717.79
8.1.110.0040.00417.69
8.1.100.0000.00717.64
8.1.90.0090.00017.73
8.1.80.0030.00717.77
8.1.70.0000.00817.62
8.1.60.0050.00317.87
8.1.50.0030.00617.82
8.1.40.0100.00017.64
8.1.30.0050.00517.91
8.1.20.0000.00817.94
8.1.10.0050.00317.79
8.1.00.0050.00317.64
8.0.300.0030.00718.77
8.0.290.0040.00417.38
8.0.280.0050.00219.15
8.0.270.0000.00717.89
8.0.260.0040.00417.89
8.0.250.0090.00017.69
8.0.240.0040.00417.66
8.0.230.0020.00517.64
8.0.220.0000.00717.59
8.0.210.0030.00617.44
8.0.200.0030.00517.54
8.0.190.0080.00217.62
8.0.180.0090.00417.50
8.0.170.0030.00617.48
8.0.160.0080.00317.44
8.0.150.0040.00417.46
8.0.140.0040.00417.38
8.0.130.0040.00414.04
8.0.120.0040.00417.53
8.0.110.0070.00017.60
8.0.100.0000.00717.39
8.0.90.0080.00017.59
8.0.80.0060.00917.59
8.0.70.0000.00717.47
8.0.60.0040.00417.58
8.0.50.0000.00717.45
8.0.30.0130.00817.60
8.0.20.0150.01117.73
8.0.10.0000.00817.73
8.0.00.0090.00917.49
7.4.330.0000.00515.64
7.4.320.0040.00417.20
7.4.300.0000.00617.00
7.4.290.0060.00817.04
7.4.280.0000.00917.10
7.4.270.0040.00417.12
7.4.260.0040.00317.08
7.4.250.0000.00817.11
7.4.240.0020.00517.21
7.4.230.0000.00717.04
7.4.220.0030.01417.04
7.4.210.0040.01117.28
7.4.200.0070.00017.17
7.4.160.0120.00616.95
7.4.150.0110.01217.40
7.4.140.0110.00917.86
7.4.130.0110.01017.10
7.4.120.0110.00817.20
7.4.110.0150.00817.23
7.4.100.0160.00617.16
7.4.90.0150.00617.12
7.4.80.0140.00919.39
7.4.70.0070.01317.21
7.4.60.0100.00717.37
7.4.50.0060.00317.36
7.4.40.0150.00617.18
7.4.30.0130.00417.04
7.4.10.0090.01015.72
7.4.00.0110.00715.59
7.3.330.0090.00013.86
7.3.320.0030.00313.82
7.3.310.0000.00716.81
7.3.300.0040.00417.01
7.3.290.0090.00816.98
7.3.280.0130.00817.01
7.3.270.0070.01117.40
7.3.260.0170.00717.27
7.3.250.0080.01117.07
7.3.240.0080.00817.04
7.3.230.0140.00717.12
7.3.210.0160.00017.26
7.3.200.0120.01517.29
7.3.190.0170.00016.91
7.3.180.0140.00717.04
7.3.170.0030.01317.14
7.3.160.0100.00717.04
7.3.130.0060.01215.57
7.3.120.0070.01015.65
7.3.110.0080.01115.63
7.3.100.0020.01315.36
7.3.90.0050.01015.32
7.3.80.0110.00215.67
7.3.70.0040.01015.42
7.3.60.0050.01015.59
7.3.50.0050.01215.43
7.3.40.0110.00315.45
7.3.30.0080.00615.60
7.3.20.0050.01117.37
7.3.10.0050.00817.19
7.3.00.0080.00817.45
7.2.330.0060.01817.41
7.2.320.0200.00617.04
7.2.310.0180.00017.26
7.2.300.0070.01317.21
7.2.290.0060.01117.37
7.2.260.0100.00915.77
7.2.250.0090.01115.80
7.2.240.0050.01316.00
7.2.230.0050.01215.64
7.2.220.0070.01315.77
7.2.210.0080.00716.03
7.2.200.0050.01215.65
7.2.190.0040.01115.76
7.2.180.0110.00615.46
7.2.170.0070.00515.77
7.2.160.0110.00515.67
7.2.150.0060.00817.47
7.2.140.0090.00717.71
7.2.130.0140.00317.60
7.2.120.0060.00717.75
7.2.110.0080.00617.61
7.2.100.0120.00517.61
7.2.90.0130.00317.55
7.2.80.0070.00917.54
7.2.70.0060.00817.55
7.2.60.0080.00617.60
7.2.50.0050.01117.54
7.2.40.0130.00717.51
7.2.30.0080.00517.72
7.2.20.0050.01217.59
7.2.10.0080.01017.54
7.2.00.0050.00718.48
7.1.330.0050.00816.52
7.1.320.0070.00916.45
7.1.310.0080.00616.59
7.1.300.0100.00516.43
7.1.290.0050.00716.44
7.1.280.0070.00616.45
7.1.270.0080.00716.39
7.1.260.0080.00716.31
7.1.250.0060.00716.46
7.1.240.0080.00616.46
7.1.230.0080.00516.62
7.1.220.0050.00916.34
7.1.210.0030.01216.46
7.1.200.0060.00816.48
7.1.190.0040.01116.46
7.1.180.0010.01416.46
7.1.170.0070.00816.38
7.1.160.0080.00916.42
7.1.150.0050.00916.34
7.1.140.0080.00816.61
7.1.130.0100.00516.31
7.1.120.0080.00516.42
7.1.110.0010.01116.53
7.1.100.0090.00517.31
7.1.90.0050.00916.43
7.1.80.0060.00816.17
7.1.70.0050.00716.99
7.1.60.0090.00517.29
7.1.50.0110.00922.83
7.1.40.0020.01016.64
7.1.30.0020.01216.36
7.1.20.0020.01016.41
7.1.10.0020.01116.43
7.1.00.0090.02718.24
7.0.330.0060.01016.10
7.0.320.0070.00816.09
7.0.310.0050.00816.18
7.0.300.0070.00815.99
7.0.290.0110.00516.20
7.0.280.0090.00616.10
7.0.270.0040.01316.03
7.0.260.0080.00816.04
7.0.250.0100.00616.05
7.0.240.0050.00416.15
7.0.230.0080.00616.13
7.0.220.0100.00316.05
7.0.210.0050.00816.10
7.0.200.0100.00416.66
7.0.190.0040.00915.99
7.0.180.0070.00516.05
7.0.170.0060.00416.29
7.0.160.0080.00316.06
7.0.150.0080.00416.01
7.0.140.0030.00616.16
7.0.130.0090.00316.21
7.0.120.0040.01115.98
7.0.110.0030.01016.06
7.0.100.0030.01015.94
7.0.90.0080.00516.21
7.0.80.0030.00916.04
7.0.70.0070.00816.05
7.0.60.0060.01917.50
7.0.50.0050.02916.72
7.0.40.0100.03216.03
7.0.30.0200.02916.21
7.0.20.0120.02916.14
7.0.10.0020.03116.24
7.0.00.0030.02016.00
5.6.400.0080.00614.98
5.6.390.0050.01114.94
5.6.380.0060.00715.08
5.6.370.0050.00615.23
5.6.360.0050.01115.12
5.6.350.0030.00814.99
5.6.340.0040.01115.06
5.6.330.0090.00515.14
5.6.320.0060.00615.10
5.6.310.0020.01215.06
5.6.300.0070.00615.09
5.6.290.0080.00314.95
5.6.280.0030.03117.19
5.6.270.0040.01115.19
5.6.260.0060.00615.07
5.6.250.0050.01014.97
5.6.240.0080.00515.05
5.6.230.0060.00615.34
5.6.220.0010.01015.03
5.6.210.0120.02616.97
5.6.200.0050.02215.98
5.6.190.0030.02516.88
5.6.180.0080.02416.92
5.6.170.0200.02516.93
5.6.160.0070.03416.90
5.6.150.0090.03016.11
5.6.140.0100.03016.15
5.6.130.0060.03516.11
5.6.120.0060.03317.04
5.6.110.0050.03717.02
5.6.100.0070.03017.06
5.6.90.0040.02217.07
5.6.80.0080.01616.60
5.6.70.0090.03216.50
5.6.60.0030.01114.73
5.6.50.0050.00914.42
5.6.40.0020.01114.75
5.6.30.0030.01014.46
5.6.20.0080.00514.71
5.6.10.0100.00714.64
5.6.00.0060.01114.54
5.5.380.0070.00715.13
5.5.370.0040.00815.00
5.5.360.0030.00715.00
5.5.350.0180.02816.92
5.5.340.0070.02215.84
5.5.330.0070.02916.71
5.5.320.0160.03416.70
5.5.310.0150.03516.68
5.5.300.0070.01815.95
5.5.290.0050.02416.10
5.5.280.0050.02416.96
5.5.270.0080.03316.91
5.5.260.0080.01817.08
5.5.250.0080.02516.92
5.5.240.0130.01516.50
5.5.230.0070.00514.42
5.5.220.0070.01014.52
5.5.210.0110.00314.59
5.5.200.0050.00614.69
5.5.190.0070.00814.52
5.5.180.0090.00514.41
5.5.170.0070.00714.37
5.5.160.0070.00914.64
5.5.150.0110.00314.41
5.5.140.0060.00914.72
5.5.130.0050.00814.64
5.5.120.0090.00514.48
5.5.110.0050.01114.57
5.5.100.0020.01314.58
5.5.90.0060.00514.67
5.5.80.0040.00814.54
5.5.70.0020.01114.54
5.5.60.0040.01214.60
5.5.50.0110.00314.63
5.5.40.0050.01114.54
5.5.30.0000.01314.41
5.5.20.0050.00814.43
5.5.10.0050.01014.14
5.5.00.0060.00814.35
5.4.450.0220.03214.42
5.4.440.0280.02314.40
5.4.430.0260.02514.35
5.4.420.0300.01814.26
5.4.410.0220.02214.30
5.4.400.0210.02414.24
5.4.390.0220.02114.27
5.4.380.0350.01914.27
5.4.370.0190.02214.17
5.4.360.0250.02014.24
5.4.350.0220.02014.25
5.4.340.0240.02314.23
5.4.330.0000.00911.95
5.4.320.0220.02114.33
5.4.310.0270.02314.15
5.4.300.0260.02314.35
5.4.290.0200.02114.35
5.4.280.0250.01914.24
5.4.270.0270.02514.30
5.4.260.0260.02514.23
5.4.250.0230.02214.23
5.4.240.0220.01914.26
5.4.230.0270.01614.22
5.4.220.0280.02114.17
5.4.210.0230.02114.33
5.4.200.0190.02614.33
5.4.190.0220.03014.19
5.4.180.0220.02014.32
5.4.170.0250.02814.11
5.4.160.0230.02514.04
5.4.150.0220.02114.25
5.4.140.0230.02813.43
5.4.130.0210.02113.47
5.4.120.0210.02413.40
5.4.110.0270.02913.41
5.4.100.0250.02813.41
5.4.90.0280.02713.42
5.4.80.0300.02713.43
5.4.70.0100.01513.22
5.4.60.0120.01613.35
5.4.50.0010.01713.39
5.4.40.0020.02713.40
5.4.30.0050.02913.37
5.4.20.0040.02813.39
5.4.10.0030.00511.88
5.4.00.0060.00511.89

preferences:
48.18 ms | 400 KiB | 5 Q