3v4l.org

run code in 300+ PHP versions simultaneously
<?php date_default_timezone_set('UTC'); // fill in the blank $timezones = array( 'Sydney' => 'Australia/Sydney', 'Melbourne' => 'Australia/Melbourne' ); foreach ($timezones as $name => $timezone) { $localTime = new DateTime('now', new DateTimeZone($timezone)); echo "$name: ", $localTime->format('h:ia'); }

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)
8.3.40.0060.00919.09
8.3.30.0150.00418.82
8.3.20.0080.00018.90
8.3.10.0050.00320.69
8.3.00.0050.00317.75
8.2.170.0140.00022.96
8.2.160.0140.00722.11
8.2.150.0090.00624.18
8.2.140.0000.00724.66
8.2.130.0080.00026.16
8.2.120.0080.00019.95
8.2.110.0060.00320.92
8.2.100.0060.00617.82
8.2.90.0000.00818.99
8.2.80.0030.00718.00
8.2.70.0030.00717.63
8.2.60.0000.01117.91
8.2.50.0000.00918.07
8.2.40.0000.00718.22
8.2.30.0090.00018.19
8.2.20.0040.00418.01
8.2.10.0040.00417.89
8.2.00.0100.00317.96
8.1.270.0040.01123.99
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0060.00320.88
8.1.230.0040.00720.88
8.1.220.0050.00317.79
8.1.210.0040.00418.77
8.1.200.0060.00317.60
8.1.190.0030.00517.66
8.1.180.0060.00318.10
8.1.170.0080.00018.80
8.1.160.0040.00418.96
8.1.150.0030.00518.69
8.1.140.0040.00417.56
8.1.130.0030.00317.91
8.1.120.0030.00317.56
8.1.110.0000.00817.55
8.1.100.0000.00717.69
8.1.90.0000.00917.56
8.1.80.0040.00417.63
8.1.70.0000.00917.62
8.1.60.0030.00517.63
8.1.50.0080.00017.57
8.1.40.0030.00617.64
8.1.30.0000.00717.80
8.1.20.0040.00417.76
8.1.10.0030.00617.72
8.1.00.0040.00417.59
8.0.300.0000.00719.75
8.0.290.0040.00416.88
8.0.280.0000.00718.41
8.0.270.0030.00617.20
8.0.260.0070.00016.89
8.0.250.0000.00717.04
8.0.240.0060.00317.00
8.0.230.0000.00717.05
8.0.220.0050.00217.15
8.0.210.0000.00717.07
8.0.200.0000.00717.15
8.0.190.0090.00017.20
8.0.180.0040.00417.15
8.0.170.0040.00417.07
8.0.160.0000.00717.05
8.0.150.0000.00917.07
8.0.140.0100.00017.09
8.0.130.0050.00013.48
8.0.120.0030.00517.00
8.0.110.0000.00817.11
8.0.100.0020.00516.99
8.0.90.0040.00417.03
8.0.80.0120.00317.11
8.0.70.0050.00316.97
8.0.60.0000.00717.12
8.0.50.0000.00716.96
8.0.30.0120.00617.43
8.0.20.0150.00817.26
8.0.10.0000.00817.20
8.0.00.0090.00916.93
7.4.330.0000.00514.89
7.4.320.0060.00016.68
7.4.300.0030.00316.72
7.4.290.0070.00016.57
7.4.280.0030.01016.73
7.4.270.0000.00716.72
7.4.260.0030.00313.34
7.4.250.0050.00316.77
7.4.240.0040.00416.63
7.4.230.0030.00316.63
7.4.220.0050.01416.58
7.4.210.0070.01116.71
7.4.200.0000.00816.67
7.4.190.0050.00216.59
7.4.160.0110.00616.41
7.4.150.0110.00717.07
7.4.140.0080.01017.26
7.4.130.0150.00616.74
7.4.120.0120.00916.61
7.4.110.0130.00716.65
7.4.100.0110.00616.76
7.4.90.0170.00716.72
7.4.80.0140.00418.80
7.4.70.0070.01416.70
7.4.60.0060.01516.67
7.4.50.0060.00316.68
7.4.40.0110.00022.26
7.4.30.0030.01316.71
7.4.00.0030.01315.29
7.3.330.0030.00713.34
7.3.320.0000.00913.26
7.3.310.0030.00316.32
7.3.300.0030.00316.39
7.3.290.0100.00916.37
7.3.280.0110.00516.35
7.3.270.0060.01017.07
7.3.260.0150.00618.24
7.3.250.0130.00616.68
7.3.240.0120.00616.56
7.3.230.0190.00016.47
7.3.210.0120.00616.84
7.3.200.0140.00719.39
7.3.190.0090.00916.51
7.3.180.0150.00016.30
7.3.170.0120.00316.40
7.3.160.0100.00716.74
7.3.120.0030.00914.97
7.3.10.0200.00316.96
7.3.00.0030.01016.50
7.2.330.0110.00716.80
7.2.320.0130.00316.74
7.2.310.0000.02316.83
7.2.300.0100.00616.76
7.2.290.0030.01316.97
7.2.130.0040.01116.91
7.2.120.0130.01317.04
7.2.110.0270.00316.84
7.2.100.0190.00616.78
7.2.90.0060.00917.08
7.2.80.0200.00017.27
7.2.70.0090.00616.99
7.2.60.0090.00716.97
7.2.50.0170.00317.04
7.2.40.0150.00617.05
7.2.30.0090.01217.13
7.2.20.0120.01216.82
7.2.10.0060.00917.02
7.2.00.0060.01018.47
7.1.250.0140.00415.67
7.1.200.0060.00915.67
7.1.100.0000.00918.37
7.1.70.0040.00417.39
7.1.60.0120.00919.40
7.1.50.0060.01617.29
7.1.00.0000.08022.32
7.0.200.0000.00916.91
7.0.140.0030.07322.18
7.0.120.0000.03322.01
7.0.60.0170.07019.94
7.0.50.0070.06317.86
7.0.40.0230.03720.24
7.0.30.0270.03720.35
7.0.20.0230.07020.30
7.0.10.0300.06319.96
7.0.00.0170.04320.04
5.6.280.0070.07021.14
5.6.210.0130.05720.66
5.6.200.0100.05018.08
5.6.190.0130.04720.64
5.6.180.0200.04320.39
5.6.170.0230.04720.27
5.6.160.0230.03720.45
5.6.150.0200.08320.34
5.6.140.0230.04020.41
5.6.130.0200.04320.11
5.6.120.0270.04320.43
5.6.110.0200.04720.43
5.6.100.0170.05020.16
5.6.90.0270.04320.36
5.6.80.0170.04019.79
5.6.70.0300.03019.49
5.6.60.0170.04019.84
5.6.50.0130.04319.68
5.6.40.0200.03719.71
5.6.30.0200.04019.64
5.6.20.0170.04319.79
5.6.10.0270.03319.68
5.6.00.0170.05319.63
5.5.350.0270.07320.46
5.5.340.0000.06017.91
5.5.330.0130.04720.14
5.5.320.0270.09720.21
5.5.310.0270.07020.40
5.5.300.0170.04719.91
5.5.290.0270.05019.97
5.5.280.0230.04720.25
5.5.270.0230.06319.98
5.5.260.0200.04020.07
5.5.250.0200.04020.02
5.5.240.0230.04019.53
5.5.230.0230.03719.58
5.5.220.0170.04019.64
5.5.210.0170.04319.36
5.5.200.0170.04319.32
5.5.190.0230.04019.54
5.5.180.0200.04019.27
5.5.160.0300.06719.37
5.5.150.0370.06019.49
5.5.140.0270.05319.59
5.5.130.0230.08719.28
5.5.120.0430.06319.48
5.5.110.0300.07719.41
5.5.100.0230.04019.43
5.5.90.0270.07719.37
5.5.80.0270.07719.42
5.5.70.0270.04719.50
5.5.60.0230.04019.31
5.5.50.0370.07019.15
5.5.40.0230.08319.31
5.5.30.0330.04319.25
5.5.20.0270.08019.25
5.5.10.0370.05719.31
5.5.00.0330.07019.30
5.4.450.0230.07319.51
5.4.440.0200.04319.12
5.4.430.0270.07719.51
5.4.420.0230.03319.46
5.4.410.0270.03018.99
5.4.400.0170.03719.12
5.4.390.0200.04018.80
5.4.380.0330.02719.00
5.4.370.0170.03718.93
5.4.360.0200.03318.93
5.4.350.0370.02719.09
5.4.340.0130.04319.11
5.4.320.0400.07019.14
5.4.310.0270.07719.19
5.4.300.0300.06018.91
5.4.290.0400.06318.81
5.4.280.0330.05718.79
5.4.270.0370.06318.93
5.4.260.0300.04719.18
5.4.250.0270.07318.80
5.4.240.0330.05318.79
5.4.230.0270.07018.93
5.4.220.0230.04718.79
5.4.210.0230.06319.14
5.4.200.0300.05319.00
5.4.190.0300.06318.90
5.4.180.0330.06019.17
5.4.170.0300.07718.90
5.4.160.0230.07719.16
5.4.150.0330.07319.16
5.4.140.0270.03716.38
5.4.130.0470.03716.30
5.4.120.0300.05716.38
5.4.110.0270.07316.29
5.4.100.0270.06316.29
5.4.90.0230.04716.34
5.4.80.0300.04016.32
5.4.70.0470.05316.39
5.4.60.0300.06716.59
5.4.50.0570.05716.21
5.4.40.0330.06716.36
5.4.30.0270.07016.26
5.4.20.0370.06016.38
5.4.10.0270.07016.22
5.4.00.0300.07015.66
5.3.290.0270.07714.65
5.3.280.0200.04314.57
5.3.270.0330.07314.53
5.3.260.0370.06314.51
5.3.250.0300.04014.43
5.3.240.0370.06714.43
5.3.230.0230.05014.55
5.3.220.0330.06714.36
5.3.210.0300.07014.36
5.3.200.0370.06014.50
5.3.190.0270.06014.50
5.3.180.0270.06714.45
5.3.170.0230.04014.35
5.3.160.0400.06314.49
5.3.150.0300.07314.66
5.3.140.0300.06014.48
5.3.130.0330.05014.45
5.3.120.0270.07714.52
5.3.110.0230.07014.52
5.3.100.0270.07013.98
5.3.90.0430.05013.94
5.3.80.0570.06713.96
5.3.70.0300.06313.96
5.3.60.0300.06713.84
5.3.50.0470.05713.92
5.3.40.0270.07013.90
5.3.30.0370.06313.89
5.3.20.0300.07013.62
5.3.10.0230.04013.59
5.3.00.0470.04313.57
5.2.170.0300.05313.42
5.2.160.0200.05713.42
5.2.150.0270.05713.42
5.2.140.0230.04713.42
5.2.130.0330.03313.42
5.2.120.0230.05713.42
5.2.110.0230.05313.42
5.2.100.0230.04313.42
5.2.90.0230.04713.42
5.2.80.0200.04313.42
5.2.70.0200.04713.42
5.2.60.0230.04313.42
5.2.50.0500.02313.42
5.2.40.0200.04313.42
5.2.30.0230.05313.42
5.2.20.0230.03013.42
5.2.10.0170.03313.42
5.2.00.0200.04713.42
5.1.60.0200.02713.42
5.1.50.0130.05313.42
5.1.40.0170.04313.42
5.1.30.0230.05313.42
5.1.20.0200.05313.42
5.1.10.0270.03313.42
5.1.00.0230.04313.42
5.0.50.0200.04013.42
5.0.40.0070.03013.42
5.0.30.0170.06013.42
5.0.20.0130.02313.42
5.0.10.0170.04013.42
5.0.00.0100.06713.42
4.4.90.0130.01713.42
4.4.80.0100.02013.42
4.4.70.0130.03313.42
4.4.60.0100.02713.42
4.4.50.0200.03713.42
4.4.40.0130.03713.42
4.4.30.0100.03013.42
4.4.20.0100.02313.42
4.4.10.0100.02713.42
4.4.00.0070.03313.42
4.3.110.0130.03013.42
4.3.100.0130.02713.42
4.3.90.0130.03013.42
4.3.80.0130.05313.42
4.3.70.0130.02713.42
4.3.60.0170.02713.42
4.3.50.0070.03013.42
4.3.40.0100.05313.42
4.3.30.0030.03713.42
4.3.20.0130.02713.42
4.3.10.0070.03013.42
4.3.00.0030.03713.42

preferences:
59.88 ms | 400 KiB | 5 Q