3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new DateTime('2005-10-10', new DateTimeZone('PST')); var_dump($date->format('c')); $date->setTimezone(new DateTimeZone('CET')); var_dump($date->format('c'));

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)
8.3.40.0100.00318.67
8.3.30.0080.00618.96
8.3.20.0140.00020.38
8.3.10.0050.00221.92
8.3.00.0000.00722.51
8.2.170.0120.00322.96
8.2.160.0040.01419.14
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0000.00919.36
8.2.110.0000.00920.52
8.2.100.0070.00417.91
8.2.90.0050.00319.09
8.2.80.0040.00417.97
8.2.70.0060.00317.50
8.2.60.0040.00417.93
8.2.50.0040.00418.07
8.2.40.0050.00318.22
8.2.30.0000.00817.93
8.2.20.0000.00717.76
8.2.10.0000.00717.79
8.2.00.0000.00717.62
8.1.270.0040.00421.92
8.1.260.0030.00526.35
8.1.250.0040.00428.09
8.1.240.0060.00323.86
8.1.230.0060.00619.16
8.1.220.0090.00017.74
8.1.210.0080.00018.77
8.1.200.0030.00617.25
8.1.190.0000.00917.39
8.1.180.0080.00018.70
8.1.170.0030.00518.59
8.1.160.0000.00822.14
8.1.150.0000.00718.66
8.1.140.0040.00417.54
8.1.130.0030.00317.82
8.1.120.0070.00017.46
8.1.110.0060.00317.50
8.1.100.0050.00317.42
8.1.90.0070.00017.42
8.1.80.0040.00417.48
8.1.70.0070.00017.43
8.1.60.0000.00917.55
8.1.50.0030.00617.54
8.1.40.0030.00517.41
8.1.30.0000.00817.68
8.1.20.0040.00417.57
8.1.10.0000.00717.51
8.1.00.0000.00817.39
8.0.300.0000.00718.77
8.0.290.0000.00717.18
8.0.280.0050.00218.36
8.0.270.0070.00017.13
8.0.260.0000.00616.88
8.0.250.0030.00316.98
8.0.240.0000.00717.00
8.0.230.0000.00616.83
8.0.220.0030.00316.81
8.0.210.0040.00416.88
8.0.200.0060.00016.87
8.0.190.0040.00417.05
8.0.180.0070.00016.92
8.0.170.0040.00416.86
8.0.160.0050.00316.85
8.0.150.0040.00416.90
8.0.140.0000.00716.88
8.0.130.0000.00613.40
8.0.120.0030.00516.83
8.0.110.0040.00416.79
8.0.100.0030.00516.93
8.0.90.0070.00016.80
8.0.80.0080.01517.01
8.0.70.0000.00716.99
8.0.60.0000.00717.01
8.0.50.0000.00716.82
8.0.30.0090.01017.12
8.0.20.0140.00917.40
8.0.10.0040.00416.95
8.0.00.0120.00716.76
7.4.330.0000.00515.00
7.4.320.0000.00616.44
7.4.300.0070.00016.49
7.4.290.0050.00216.52
7.4.280.0040.00416.51
7.4.270.0000.00816.61
7.4.260.0030.00316.48
7.4.250.0000.00816.43
7.4.240.0020.00516.50
7.4.230.0030.00316.43
7.4.220.0060.01216.55
7.4.210.0080.00716.65
7.4.200.0050.00216.58
7.4.190.0040.00416.67
7.4.160.0130.00316.55
7.4.150.0130.00317.40
7.4.140.0110.00817.86
7.4.130.0110.00616.41
7.4.120.0130.00416.52
7.4.110.0050.01916.36
7.4.100.0130.00716.37
7.4.90.0070.01016.67
7.4.80.0190.00019.39
7.4.70.0120.00616.61
7.4.60.0060.00916.52
7.4.50.0050.00316.57
7.4.40.0080.00222.77
7.4.30.0040.01516.60
7.4.00.0060.00914.92
7.3.330.0000.00712.95
7.3.320.0000.00512.92
7.3.310.0030.00316.15
7.3.300.0030.00316.19
7.3.290.0070.00716.11
7.3.280.0100.00616.21
7.3.270.0070.01017.40
7.3.260.0110.00716.38
7.3.250.0100.00716.44
7.3.240.0090.00916.58
7.3.230.0130.00316.45
7.3.210.0080.01116.16
7.3.200.0100.01019.39
7.3.190.0100.01016.14
7.3.180.0160.00016.53
7.3.170.0060.01616.27
7.3.160.0080.00816.12
7.3.120.0030.01314.77
7.3.110.0040.01014.67
7.3.100.0050.00914.53
7.3.90.0040.00914.84
7.3.80.0050.00614.75
7.3.70.0030.00714.84
7.3.60.0090.00514.78
7.3.50.0090.00614.55
7.3.40.0080.00514.80
7.3.30.0070.00514.79
7.3.20.0050.01216.34
7.3.10.0100.00416.63
7.3.00.0070.00716.61
7.2.330.0040.01316.42
7.2.320.0100.00716.68
7.2.310.0160.00616.57
7.2.300.0090.01216.67
7.2.290.0060.01216.59
7.2.250.0080.00815.19
7.2.240.0090.00815.15
7.2.230.0050.01015.17
7.2.220.0050.00815.16
7.2.210.0080.00714.78
7.2.200.0070.00814.96
7.2.190.0020.01214.87
7.2.180.0080.00814.99
7.2.170.0060.00614.90
7.2.160.0040.01314.87
7.2.150.0080.00516.83
7.2.140.0080.00716.93
7.2.130.0080.00616.83
7.2.120.0070.01117.07
7.2.110.0080.00516.84
7.2.100.0080.00516.82
7.2.90.0120.00416.90
7.2.80.0090.00416.73
7.2.70.0070.00516.86
7.2.60.0040.01116.93
7.2.50.0070.00816.79
7.2.40.0050.00516.92
7.2.30.0060.00916.81
7.2.20.0080.00516.88
7.2.10.0050.00816.84
7.2.00.0030.01217.53
7.1.330.0040.01115.68
7.1.320.0070.00715.78
7.1.310.0030.00815.56
7.1.300.0070.00715.63
7.1.290.0060.00615.59
7.1.280.0080.00515.55
7.1.270.0050.00815.73
7.1.260.0030.00715.80
7.1.250.0050.00715.68
7.1.240.0120.00615.77
7.1.230.0040.01515.90
7.1.220.0120.00015.71
7.1.210.0070.00715.68
7.1.200.0110.00315.71
7.1.190.0060.00615.70
7.1.180.0030.01015.66
7.1.170.0060.00615.85
7.1.160.0030.01015.86
7.1.150.0090.00615.59
7.1.140.0090.00315.69
7.1.130.0100.00315.82
7.1.120.0040.00415.70
7.1.110.0060.00615.70
7.1.100.0030.01216.85
7.1.90.0080.00415.68
7.1.80.0000.01615.80
7.1.70.0050.00616.39
7.1.60.0070.01417.81
7.1.50.0090.01216.03
7.1.40.0000.01315.86
7.1.30.0070.00715.82
7.1.20.0060.00915.40
7.1.10.0030.01315.49
7.1.00.0030.02519.09
7.0.330.0070.01015.38
7.0.320.0090.00615.48
7.0.310.0110.00315.50
7.0.300.0070.00715.08
7.0.290.0030.00615.26
7.0.280.0030.00615.41
7.0.270.0080.00815.39
7.0.260.0030.00615.52
7.0.250.0040.01215.53
7.0.240.0030.00615.15
7.0.230.0070.00715.43
7.0.220.0030.01015.49
7.0.210.0000.01215.27
7.0.200.0000.01216.09
7.0.190.0070.00715.18
7.0.180.0060.00615.45
7.0.170.0060.00915.59
7.0.160.0040.00715.48
7.0.150.0070.00715.45
7.0.140.0000.04418.73
7.0.130.0060.00915.49
7.0.120.0000.00915.62
7.0.110.0070.00715.43
7.0.100.0100.00315.23
7.0.90.0030.01015.17
7.0.80.0080.00515.22
7.0.70.0100.00315.39
7.0.60.0100.04317.70
7.0.50.0090.04816.58
7.0.40.0130.04116.86
7.0.30.0170.02316.81
7.0.20.0220.04216.84
7.0.10.0060.02816.89
7.0.00.0050.04816.80
5.6.400.0030.00914.65
5.6.390.0110.01114.71
5.6.380.0030.00614.47
5.6.370.0120.00614.71
5.6.360.0030.00714.30
5.6.350.0030.00714.40
5.6.340.0000.01514.47
5.6.330.0060.00314.59
5.6.320.0030.01214.70
5.6.310.0060.00614.18
5.6.300.0030.01414.34
5.6.290.0030.00914.38
5.6.280.0020.04317.55
5.6.270.0040.00714.26
5.6.260.0050.00514.29
5.6.250.0050.00514.38
5.6.240.0030.01314.02
5.6.230.0070.01014.38
5.6.220.0070.01014.19
5.6.210.0050.04517.48
5.6.200.0070.02316.30
5.6.190.0070.03817.55
5.6.180.0150.03017.50
5.6.170.0170.02317.49
5.6.160.0100.02817.44
5.6.150.0050.02516.26
5.6.140.0050.02616.22
5.6.130.0100.03816.33
5.6.120.0080.03317.60
5.6.110.0100.02717.78
5.6.100.0070.02517.63
5.6.90.0110.04317.82
5.6.80.0080.04017.33
5.6.70.0040.00714.24
5.6.60.0060.00914.02
5.6.50.0080.00413.98
5.6.40.0060.01014.32
5.6.30.0070.00413.98
5.6.20.0100.00314.41
5.6.10.0000.01214.30
5.6.00.0030.01014.18
5.5.380.0000.01814.52
5.5.370.0060.01014.09
5.5.360.0030.01014.11
5.5.350.0070.04517.33
5.5.340.0030.03316.13
5.5.330.0030.03217.19
5.5.320.0080.03717.32
5.5.310.0170.03217.24
5.5.300.0070.03016.19
5.5.290.0100.03916.08
5.5.280.0050.03417.54
5.5.270.0090.04417.39
5.5.260.0080.04317.48
5.5.250.0080.04517.36
5.5.240.0150.04217.26
5.5.230.0100.00314.18
5.5.220.0030.01014.38
5.5.210.0060.00614.30
5.5.200.0060.00914.05
5.5.190.0060.00814.09
5.5.180.0090.00614.06
5.5.170.0070.00714.12
5.5.160.0000.01614.29
5.5.150.0000.01414.40
5.5.140.0040.01114.42
5.5.130.0050.00514.03
5.5.120.0000.01514.34
5.5.110.0030.01314.18
5.5.100.0030.00914.04
5.5.90.0090.00914.60
5.5.80.0030.01014.46
5.5.70.0080.00614.25
5.5.60.0060.00614.16
5.5.50.0030.00714.13
5.5.40.0000.01014.14
5.5.30.0060.01014.13
5.5.20.0040.01114.13
5.5.10.0060.00314.53
5.5.00.0090.00614.54
5.4.450.0050.02016.51
5.4.440.0240.02416.33
5.4.430.0350.01316.36
5.4.420.0250.03016.56
5.4.410.0300.03516.42
5.4.400.0220.02516.24
5.4.390.0230.02016.18
5.4.380.0500.03316.13
5.4.370.0480.02616.15
5.4.360.0520.02816.05
5.4.350.0520.03216.08
5.4.340.0560.02816.10
5.4.330.0060.00613.59
5.4.320.0060.02313.02
5.4.310.0070.02013.02
5.4.300.0030.02613.02
5.4.290.0050.02413.02
5.4.280.0070.02012.97
5.4.270.0090.02312.97
5.4.260.0050.03716.30
5.4.250.0100.02716.22
5.4.240.0030.02716.18
5.4.230.0000.03216.23
5.4.220.0070.02716.18
5.4.210.0080.02516.12
5.4.200.0070.03216.31
5.4.190.0080.03616.29
5.4.180.0100.03716.19
5.4.170.0030.03016.13
5.4.160.0090.03116.29
5.4.150.0080.03616.21
5.4.140.0080.02414.91
5.4.130.0050.03415.04
5.4.120.0050.02715.06
5.4.110.0040.02915.07
5.4.100.0100.02015.00
5.4.90.0050.02515.07
5.4.80.0050.03414.93
5.4.70.0060.02314.96
5.4.60.0020.03014.96
5.4.50.0070.03214.95
5.4.40.0080.02514.88
5.4.30.0030.03714.85
5.4.20.0000.03415.01
5.4.10.0020.03114.87
5.4.00.0030.02514.64
5.3.290.0060.02213.19
5.3.280.0100.02214.09
5.3.270.0060.02813.98
5.3.260.0080.03114.09
5.3.250.0060.03414.04
5.3.240.0070.02913.95
5.3.230.0030.02814.09
5.3.220.0050.02914.08
5.3.210.0030.02914.13
5.3.200.0030.02913.96
5.3.190.0020.03013.93
5.3.180.0020.02813.99
5.3.170.0030.03614.01
5.3.160.0070.02513.96
5.3.150.0060.02614.02
5.3.140.0020.03014.07
5.3.130.0070.03014.07
5.3.120.0050.02713.92
5.3.110.0080.02714.11
5.3.100.0050.02513.82
5.3.90.0030.02413.81
5.3.80.0080.02113.72
5.3.70.0020.02913.74
5.3.60.0000.03613.81
5.3.50.0020.02913.77
5.3.40.0040.03413.70
5.3.30.0060.02513.75
5.3.20.0020.02713.64
5.3.10.0080.02213.50
5.3.00.0060.02813.61
5.2.170.0070.04011.15
5.2.160.0070.05310.90
5.2.150.0000.04311.23
5.2.140.0030.04311.15
5.2.130.0030.03711.09
5.2.120.0070.03711.09
5.2.110.0070.04711.12
5.2.100.0070.05010.93
5.2.90.0070.03710.93
5.2.80.0070.04011.10
5.2.70.0030.05310.92
5.2.60.0030.05311.16
5.2.50.0000.04310.93
5.2.40.0030.03711.00
5.2.30.0070.04310.96
5.2.20.0030.03710.90
5.2.10.0130.04310.77
5.2.00.0030.04310.47
5.1.60.0070.0309.96
5.1.50.0000.0379.91
5.1.40.0030.03710.21
5.1.30.0070.04710.22
5.1.20.0000.03710.56
5.1.10.0070.03310.09
5.1.00.0100.04010.13
5.0.50.0030.0309.07
5.0.40.0030.0279.07
5.0.30.0030.0409.07
5.0.20.0030.0339.07
5.0.10.0070.0239.07
5.0.00.0070.0379.07
4.4.90.0070.0239.07
4.4.80.0070.0239.07
4.4.70.0000.0239.07
4.4.60.0030.0279.07
4.4.50.0000.0239.07
4.4.40.0000.0339.07
4.4.30.0030.0239.07
4.4.20.0070.0179.07
4.4.10.0000.0239.07
4.4.00.0000.0379.07
4.3.110.0030.0209.07
4.3.100.0000.0309.07
4.3.90.0000.0209.07
4.3.80.0030.0379.07
4.3.70.0030.0279.07
4.3.60.0000.0239.07
4.3.50.0000.0239.07
4.3.40.0030.0309.07
4.3.30.0000.0239.07
4.3.20.0070.0279.07
4.3.10.0070.0179.07
4.3.00.0100.01713.16

preferences:
34.72 ms | 400 KiB | 5 Q