3v4l.org

run code in 300+ PHP versions simultaneously
<?php $timezone = new \DateTimeZone('Europe\London'); $datetime = new \DateTime(); $datetime->setTimezone($timezone); echo $datetime->format('Y-m-d H:i:s');

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)
8.3.40.0040.01218.84
8.3.30.0090.00618.87
8.3.20.0050.00320.21
8.3.10.0040.00421.90
8.3.00.0040.00418.04
8.2.170.0120.00322.96
8.2.160.0070.00720.43
8.2.150.0000.00824.18
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0060.00317.62
8.2.110.0060.00320.38
8.2.100.0120.00017.63
8.2.90.0000.00819.05
8.2.80.0040.00817.97
8.2.70.0030.00617.50
8.2.60.0000.01017.80
8.2.50.0040.00418.07
8.2.40.0060.00319.34
8.2.30.0070.00020.74
8.2.20.0040.00417.74
8.2.10.0030.00617.94
8.2.00.0000.00717.98
8.1.270.0040.00422.07
8.1.260.0000.00926.35
8.1.250.0050.00328.09
8.1.240.0030.00623.98
8.1.230.0070.00417.42
8.1.220.0030.00617.74
8.1.210.0000.00818.77
8.1.200.0060.00317.35
8.1.190.0080.00017.22
8.1.180.0060.00318.10
8.1.170.0050.00318.64
8.1.160.0050.00221.91
8.1.150.0000.00718.67
8.1.140.0040.00417.35
8.1.130.0000.00717.51
8.1.120.0030.00317.33
8.1.110.0000.00717.43
8.1.100.0000.00717.46
8.1.90.0070.00317.45
8.1.80.0040.00417.50
8.1.70.0000.00717.49
8.1.60.0000.00717.53
8.1.50.0040.00417.41
8.1.40.0040.00417.54
8.1.30.0000.00917.60
8.1.20.0070.00017.66
8.1.10.0000.00817.61
8.1.00.0000.00817.49
8.0.300.0050.00318.77
8.0.290.0040.00416.75
8.0.280.0000.00718.34
8.0.270.0050.00217.19
8.0.260.0000.00617.20
8.0.250.0070.00017.04
8.0.240.0000.00716.93
8.0.230.0000.00816.91
8.0.220.0000.00717.01
8.0.210.0040.00417.08
8.0.200.0100.00017.12
8.0.190.0040.00417.08
8.0.180.0040.00417.04
8.0.170.0070.00016.93
8.0.160.0040.00417.07
8.0.150.0040.00416.95
8.0.140.0000.00717.02
8.0.130.0000.00613.44
8.0.120.0040.00416.88
8.0.110.0050.00216.98
8.0.100.0040.00416.81
8.0.90.0040.00416.96
8.0.80.0000.01416.89
8.0.70.0000.00717.00
8.0.60.0000.00717.05
8.0.50.0040.00416.82
8.0.30.0100.00716.99
8.0.20.0080.01017.40
8.0.10.0000.00816.95
8.0.00.0080.01016.74
7.4.330.0000.00515.08
7.4.320.0000.00716.38
7.4.300.0000.00616.48
7.4.290.0070.00016.43
7.4.280.0030.00616.45
7.4.270.0070.00016.52
7.4.260.0030.00316.60
7.4.250.0070.00016.43
7.4.240.0030.00416.49
7.4.230.0030.00316.53
7.4.220.0090.00916.30
7.4.210.0100.00716.63
7.4.200.0030.00316.57
7.4.160.0070.00716.63
7.4.150.0150.00317.40
7.4.140.0120.00617.86
7.4.130.0100.00716.61
7.4.120.0130.00516.60
7.4.110.0070.01016.71
7.4.100.0130.01016.34
7.4.90.0060.01216.62
7.4.80.0070.01019.39
7.4.70.0070.01016.51
7.4.60.0140.00316.63
7.4.50.0040.00416.66
7.4.40.0090.01016.61
7.4.30.0120.00616.61
7.4.10.0070.01114.91
7.4.00.0080.00815.01
7.3.330.0000.00613.24
7.3.320.0050.00013.06
7.3.310.0030.00316.36
7.3.300.0030.00316.17
7.3.290.0080.00716.36
7.3.280.0120.00616.31
7.3.270.0140.00417.40
7.3.260.0100.00716.45
7.3.250.0110.00616.49
7.3.240.0090.00916.47
7.3.230.0030.01416.41
7.3.210.0060.00916.56
7.3.200.0000.01616.68
7.3.190.0060.01016.52
7.3.180.0040.01116.59
7.3.170.0140.00716.34
7.3.160.0180.00716.45
7.3.130.0080.00815.05
7.3.120.0050.01114.71
7.3.110.0050.01215.03
7.3.100.0060.00914.82
7.3.90.0020.01514.89
7.3.80.0080.00514.96
7.3.70.0030.01214.99
7.3.60.0070.00914.92
7.3.50.0030.00914.90
7.3.40.0070.00614.78
7.3.30.0060.00915.06
7.3.20.0080.00816.73
7.3.10.0050.00516.57
7.3.00.0060.00716.68
7.2.330.0090.00816.33
7.2.320.0110.00916.81
7.2.310.0060.01216.74
7.2.300.0120.00316.79
7.2.290.0120.00616.45
7.2.260.0070.01414.95
7.2.250.0060.01214.64
7.2.240.0050.01015.05
7.2.230.0050.01015.02
7.2.220.0080.01014.94
7.2.210.0040.01314.73
7.2.200.0090.00714.90
7.2.190.0050.00614.76
7.2.180.0060.00814.95
7.2.170.0060.00614.94
7.2.160.0040.01014.98
7.2.150.0060.00316.95
7.2.140.0100.00516.78
7.2.130.0060.00716.85
7.2.120.0050.01016.80
7.2.110.0030.00916.85
7.2.100.0060.00716.72
7.2.90.0080.00716.91
7.2.80.0080.00516.88
7.2.70.0070.00817.00
7.2.60.0080.00616.80
7.2.50.0080.00516.83
7.2.40.0090.00716.90
7.2.30.0050.00916.78
7.2.20.0050.00916.83
7.2.10.0100.00616.81
7.2.00.0050.00917.64
7.1.330.0060.01115.75
7.1.320.0020.01115.65
7.1.310.0080.00515.53
7.1.300.0040.00815.63
7.1.290.0080.00315.62
7.1.280.0040.00615.67
7.1.270.0050.00515.60
7.1.260.0030.01015.74
7.1.250.0070.00715.69
7.1.240.0030.01015.86
7.1.230.0070.00715.81
7.1.220.0000.01515.84
7.1.210.0060.00615.70
7.1.200.0060.00615.72
7.1.190.0030.00715.74
7.1.180.0000.01515.64
7.1.170.0090.00015.82
7.1.160.0090.00615.57
7.1.150.0000.00915.67
7.1.140.0070.00315.57
7.1.130.0120.00315.66
7.1.120.0060.00615.75
7.1.110.0070.00715.51
7.1.100.0050.00716.86
7.1.90.0040.00715.65
7.1.80.0060.00615.40
7.1.70.0030.00516.30
7.1.60.0020.01117.56
7.1.50.0200.00725.45
7.1.40.0030.00915.93
7.1.30.0060.00615.74
7.1.20.0120.00315.55
7.1.10.0070.00715.59
7.1.00.0020.04618.94
7.0.330.0100.00315.30
7.0.320.0040.01115.39
7.0.310.0070.00715.38
7.0.300.0090.00315.35
7.0.290.0000.01015.36
7.0.280.0060.00615.19
7.0.270.0040.00815.52
7.0.260.0040.00715.46
7.0.250.0030.00615.57
7.0.240.0000.00915.41
7.0.230.0000.01115.46
7.0.220.0100.00615.53
7.0.210.0030.00615.20
7.0.200.0050.00516.18
7.0.190.0000.01115.24
7.0.180.0060.00315.32
7.0.170.0060.00315.41
7.0.160.0040.01215.34
7.0.150.0070.01015.19
7.0.140.0000.01115.54
7.0.130.0090.00615.53
7.0.120.0040.01415.52
7.0.110.0070.00315.42
7.0.100.0100.00315.41
7.0.90.0030.01015.53
7.0.80.0060.00915.21
7.0.70.0030.00815.40
7.0.60.0030.04517.58
7.0.50.0080.02616.42
7.0.40.0110.03716.82
7.0.30.0080.02916.89
7.0.20.0120.04116.96
7.0.10.0070.04716.82
7.0.00.0080.04216.79
5.6.400.0150.00014.27
5.6.390.0100.00714.31
5.6.380.0030.01014.22
5.6.370.0000.00914.19
5.6.360.0060.00314.38
5.6.350.0040.00714.29
5.6.340.0030.00714.36
5.6.330.0030.00614.36
5.6.320.0040.00414.45
5.6.310.0070.00414.42
5.6.300.0090.00313.95
5.6.290.0040.01114.17
5.6.280.0070.02317.63
5.6.270.0000.01614.24
5.6.260.0060.00314.26
5.6.250.0030.00614.57
5.6.240.0130.00014.11
5.6.230.0070.01114.13
5.6.220.0050.00614.13
5.6.210.0080.03817.47
5.6.200.0100.02216.25
5.6.190.0080.04017.50
5.6.180.0170.03317.22
5.6.170.0210.03617.37
5.6.160.0070.04817.21
5.6.150.0050.02716.00
5.6.140.0100.04216.35
5.6.130.0050.02916.28
5.6.120.0060.04617.76
5.6.110.0050.02917.59
5.6.100.0090.02917.64
5.6.90.0080.03617.56
5.6.80.0030.02817.21
5.6.70.0070.00714.51
5.6.60.0080.00614.13
5.6.50.0070.00714.24
5.6.40.0080.00814.41
5.6.30.0060.00614.20
5.6.20.0060.01214.14
5.6.10.0030.01014.05
5.6.00.0060.00614.38
5.5.380.0060.01214.03
5.5.370.0040.00414.24
5.5.360.0060.00914.58
5.5.350.0030.04417.37
5.5.340.0090.04416.17
5.5.330.0030.04517.18
5.5.320.0070.04317.34
5.5.310.0170.04317.16
5.5.300.0030.04616.21
5.5.290.0030.02816.12
5.5.280.0100.04217.49
5.5.270.0100.03917.62
5.5.260.0070.02517.59
5.5.250.0020.03417.32
5.5.240.0180.03717.06
5.5.230.0090.00614.15
5.5.220.0030.01013.88
5.5.210.0100.00614.07
5.5.200.0030.01014.01
5.5.190.0030.01314.27
5.5.180.0130.00714.05
5.5.170.0040.01514.09
5.5.160.0000.01414.27
5.5.150.0030.01114.11
5.5.140.0030.01014.27
5.5.130.0000.00813.88
5.5.120.0030.01014.11
5.5.110.0040.01114.38
5.5.100.0030.01014.30
5.5.90.0070.00714.34
5.5.80.0000.01014.33
5.5.70.0100.00314.29
5.5.60.0080.00414.00
5.5.50.0060.00614.14
5.5.40.0060.00613.80
5.5.30.0000.01314.33
5.5.20.0040.00414.23
5.5.10.0040.00814.09
5.5.00.0030.01413.95
5.4.450.0510.02515.21
5.4.440.0430.04215.15
5.4.430.0450.02715.10
5.4.420.0350.03515.19
5.4.410.0370.03515.22
5.4.400.0420.03015.18
5.4.390.0430.02815.17
5.4.380.0420.02914.91
5.4.370.0430.02815.08
5.4.360.0400.02815.15
5.4.350.0410.03315.06
5.4.340.0450.02915.04
5.4.330.0030.00610.82
5.4.320.0420.03015.10
5.4.310.0430.02515.05
5.4.300.0370.03015.10
5.4.290.0510.03115.09
5.4.280.0370.03015.04
5.4.270.0350.03615.22
5.4.260.0430.04115.06
5.4.250.0450.02715.10
5.4.240.0430.02815.03
5.4.230.0450.04215.06
5.4.220.0450.02814.96
5.4.210.0420.03015.14
5.4.200.0330.03215.09
5.4.190.0390.02915.18
5.4.180.0320.03415.11
5.4.170.0320.03515.29
5.4.160.0370.02515.07
5.4.150.0420.03114.83
5.4.140.0330.03513.65
5.4.130.0300.03113.69
5.4.120.0270.03213.59
5.4.110.0370.03013.71
5.4.100.0150.02713.50
5.4.90.0220.03413.79
5.4.80.0100.03513.57
5.4.70.0050.04013.53
5.4.60.0030.04313.80
5.4.50.0080.03313.68
5.4.40.0070.02613.63
5.4.30.0180.03513.71
5.4.20.0080.02413.60
5.4.10.0000.00811.13
5.4.00.0030.00510.94

preferences:
58.17 ms | 400 KiB | 5 Q