3v4l.org

run code in 300+ PHP versions simultaneously
<?php $tz = "Etc/GMT+5:45"; try { new DateTimeZone( $tz ); echo "good: $tz"; } catch ( Exception $e ) { echo "bad: $tz"; }

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)
8.3.70.0070.00718.56
8.3.60.0060.00918.56
8.3.50.0140.00621.89
8.3.40.0090.00618.99
8.3.30.0070.00719.21
8.3.20.0040.00420.04
8.3.10.0080.00022.04
8.3.00.0040.00422.32
8.2.190.0080.00616.58
8.2.180.0150.00016.88
8.2.170.0090.01222.96
8.2.160.0070.01020.95
8.2.150.0000.00824.18
8.2.140.0120.00324.66
8.2.130.0000.00726.16
8.2.120.0040.00419.48
8.2.110.0090.00019.39
8.2.100.0090.00318.16
8.2.90.0040.00419.17
8.2.80.0000.00817.97
8.2.70.0000.00817.88
8.2.60.0040.00418.05
8.2.50.0030.00918.07
8.2.40.0070.00318.28
8.2.30.0000.00718.14
8.2.20.0000.00717.74
8.2.10.0000.00819.77
8.2.00.0040.00417.86
8.1.280.0070.00725.92
8.1.270.0000.00921.82
8.1.260.0120.00326.35
8.1.250.0080.00028.09
8.1.240.0090.00022.09
8.1.230.0070.00419.07
8.1.220.0030.00517.74
8.1.210.0080.00018.77
8.1.200.0090.00017.36
8.1.190.0040.00417.30
8.1.180.0000.00918.10
8.1.170.0080.00018.66
8.1.160.0000.00821.88
8.1.150.0040.00418.62
8.1.140.0070.00017.57
8.1.130.0030.00317.71
8.1.120.0040.00617.37
8.1.110.0040.00417.28
8.1.100.0000.00817.41
8.1.90.0000.00717.45
8.1.80.0000.00717.41
8.1.70.0070.00017.32
8.1.60.0040.00417.51
8.1.50.0000.00717.51
8.1.40.0050.00217.47
8.1.30.0000.00717.63
8.1.20.0040.00417.60
8.1.10.0020.00517.54
8.1.00.0000.00717.47
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0040.00418.43
8.0.270.0000.00717.16
8.0.260.0000.00716.94
8.0.250.0030.00317.05
8.0.240.0080.00017.05
8.0.230.0040.00416.98
8.0.220.0030.00316.94
8.0.210.0000.00617.05
8.0.200.0000.00617.11
8.0.190.0030.00616.95
8.0.180.0060.00317.04
8.0.170.0030.00517.07
8.0.160.0040.00416.95
8.0.150.0040.00416.90
8.0.140.0000.00716.99
8.0.130.0060.00013.40
8.0.120.0000.00716.95
8.0.110.0070.00016.92
8.0.100.0030.00316.95
8.0.90.0030.00517.13
8.0.80.0120.00316.89
8.0.70.0030.00416.91
8.0.60.0000.00716.93
8.0.50.0000.00716.89
8.0.30.0080.01117.05
8.0.20.0080.01017.40
8.0.10.0040.00417.17
8.0.00.0080.00917.06
7.4.330.0050.00015.09
7.4.320.0060.00016.35
7.4.300.0030.00316.51
7.4.290.0040.00416.50
7.4.280.0070.00016.39
7.4.270.0000.00716.50
7.4.260.0030.00316.57
7.4.250.0050.00216.42
7.4.240.0050.00216.60
7.4.230.0070.00016.66
7.4.220.0070.01016.67
7.4.210.0080.00616.66
7.4.200.0080.00016.39
7.4.190.0000.00716.76
7.4.160.0130.00316.78
7.4.150.0130.00617.40
7.4.140.0100.00717.86
7.4.130.0080.00916.56
7.4.120.0070.01016.54
7.4.110.0130.00416.80
7.4.100.0090.00916.66
7.4.90.0090.00916.58
7.4.80.0130.00319.39
7.4.70.0140.00316.56
7.4.60.0100.00716.44
7.4.50.0020.00216.32
7.4.40.0070.01022.77
7.4.30.0040.01216.78
7.4.00.0110.00414.98
7.3.330.0050.00013.18
7.3.320.0050.00013.23
7.3.310.0030.00316.47
7.3.300.0040.00416.40
7.3.290.0100.00716.43
7.3.280.0090.00816.35
7.3.270.0090.00917.40
7.3.260.0120.00616.60
7.3.250.0130.00716.62
7.3.240.0100.00716.61
7.3.230.0090.00616.39
7.3.210.0100.01316.56
7.3.200.0110.01119.39
7.3.190.0110.00616.52
7.3.180.0090.00616.50
7.3.170.0120.00416.63
7.3.160.0190.00316.54
7.3.120.0060.00614.78
7.2.330.0050.01416.51
7.2.320.0090.00916.74
7.2.310.0090.00916.70
7.2.300.0030.01316.28
7.2.290.0090.00916.38
7.2.60.0070.00716.81
7.2.00.0000.01119.53
7.1.200.0070.00715.71
7.1.100.0030.00818.02
7.1.70.0040.00417.20
7.1.60.0070.01719.82
7.1.50.0070.01417.12
7.1.00.0000.08022.43
7.0.200.0030.00616.98
7.0.140.0030.07321.92
7.0.60.0030.08019.96
7.0.50.0030.04017.86
7.0.40.0070.07720.16
7.0.30.0370.06720.15
7.0.20.0200.04720.13
7.0.10.0170.04020.00
7.0.00.0130.07020.34
5.6.280.0000.07720.92
5.6.210.0130.05320.62
5.6.200.0070.06318.11
5.6.190.0070.08720.43
5.6.180.3130.04020.43
5.6.170.0270.04720.54
5.6.160.0100.08720.48
5.6.150.0130.07318.21
5.6.140.0000.04318.16
5.6.130.0100.03318.10
5.6.120.0030.08721.08
5.6.110.0170.07321.14
5.6.100.0070.07720.98
5.6.90.0130.07721.01
5.6.80.0030.08320.35
5.6.70.0330.07020.27
5.5.350.0070.08720.44
5.5.340.0030.08717.91
5.5.330.0200.04320.43
5.5.320.0230.04020.32
5.5.310.0230.05020.50
5.5.300.0030.06318.02
5.5.290.0100.07017.98
5.5.280.0030.04020.76
5.5.270.0100.07320.96
5.5.260.0100.06720.87
5.5.250.0170.06320.50
5.5.240.0070.08320.14
5.4.450.0470.05319.47
5.4.440.0330.06019.13
5.4.430.0070.05719.53
5.4.420.0270.05319.32
5.4.410.0170.05318.68
5.4.400.0000.06018.61
5.4.390.0070.05718.65
5.4.380.0270.05318.68
5.4.370.0100.06018.52
5.4.360.0200.05018.57
5.4.350.0200.05018.65
5.4.340.0070.06018.65
5.4.320.0080.03512.45
5.4.310.0030.04212.45
5.4.300.0080.03412.45
5.4.290.0050.03912.45
5.4.280.0040.04312.34
5.4.270.0200.06719.00
5.4.260.0270.05018.93
5.4.250.0100.06019.08
5.4.240.0200.05318.89
5.4.230.0230.04318.99
5.4.220.0100.05719.00
5.4.210.0100.05718.97
5.4.200.0200.05318.96
5.4.190.0030.06019.16
5.4.180.0030.05718.98
5.4.170.0200.06018.86
5.4.160.0200.06718.96
5.4.150.0230.05018.98
5.4.140.0100.05016.48
5.4.130.0100.04716.62
5.4.120.0130.05016.50
5.4.110.0170.05016.40
5.4.100.0200.06016.60
5.4.90.0130.04316.59
5.4.80.0070.05016.35
5.4.70.0130.05716.53
5.4.60.0130.04716.54
5.4.50.0170.04316.38
5.4.40.0000.05716.57
5.4.30.0100.05316.27
5.4.20.0130.05316.48
5.4.10.0130.05316.52
5.4.00.0170.04715.82
5.3.290.0100.04312.80
5.3.280.0130.05714.74
5.3.270.0230.04014.76
5.3.260.0100.07714.77
5.3.250.0100.05314.79
5.3.240.0230.04314.74
5.3.230.0170.04714.61
5.3.220.0100.05714.70
5.3.210.0100.07014.71
5.3.200.0100.05314.65
5.3.190.0130.06314.70
5.3.180.0230.04314.70
5.3.170.0170.04014.63
5.3.160.0070.05014.71
5.3.150.0100.06714.55
5.3.140.0070.05014.62
5.3.130.0100.07014.69
5.3.120.0070.05314.63
5.3.110.0070.06314.70
5.3.100.0100.05714.13
5.3.90.0130.04714.21
5.3.80.0100.04714.08
5.3.70.0070.05314.07
5.3.60.0030.05714.19
5.3.50.0070.05314.07
5.3.40.0100.05014.02
5.3.30.0030.06014.10
5.3.20.0070.05013.75
5.3.10.0030.07013.46
5.3.00.0030.05313.74
5.2.170.0070.04011.27
5.2.160.0000.04711.25
5.2.150.0000.05311.25
5.2.140.0070.04311.35
5.2.130.0070.05711.32
5.2.120.0100.03711.03
5.2.110.0130.04311.34
5.2.100.0030.04311.24
5.2.90.0130.04711.22
5.2.80.0100.04011.32
5.2.70.0100.04311.21
5.2.60.0070.05011.26
5.2.50.0100.04011.14
5.2.40.0070.04010.98
5.2.30.0030.05011.09
5.2.20.0030.04011.17
5.2.10.0000.04711.12
5.2.00.0070.04010.99
5.1.60.0030.03310.02
5.1.50.0100.0409.96
5.1.40.0170.03010.00
5.1.30.0070.03310.55
5.1.20.0030.04010.49
5.1.10.0100.03010.28
5.1.00.0100.04010.14
5.0.50.0030.0309.67
5.0.40.0000.0309.67
5.0.30.0000.0479.67
5.0.20.0030.0279.67
5.0.10.0100.0239.67
5.0.00.0030.0479.67
4.4.90.0030.0239.67
4.4.80.0000.0239.67
4.4.70.0030.0239.67
4.4.60.0070.0279.67
4.4.50.0070.0209.67
4.4.40.0000.0409.67
4.4.30.0030.0209.67
4.4.20.0030.0309.67
4.4.10.0070.0209.67
4.4.00.0070.0339.67
4.3.110.0000.0239.67
4.3.100.0030.0309.67
4.3.90.0030.0309.67
4.3.80.0030.0409.67
4.3.70.0030.0279.67
4.3.60.0000.0279.67
4.3.50.0070.0209.67
4.3.40.0030.0439.67
4.3.30.0070.0239.67
4.3.20.0000.0279.67
4.3.10.0030.0239.67
4.3.00.0070.0206.42

preferences:
60.99 ms | 401 KiB | 5 Q