3v4l.org

run code in 300+ PHP versions simultaneously
<?php $MNTTZ = new DateTimeZone('America/Denver'); $ESTTZ = new DateTimeZone('America/New_York'); $dt = new DateTime('11/24/2009 2:00 pm', $MNTTZ); var_dump($dt->format(DATE_RFC822), $dt->format('U')); $dt->setTimezone($ESTTZ); var_dump($dt->format(DATE_RFC822), $dt->format('U'));

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)
8.3.60.0040.01118.43
8.3.50.0130.00822.02
8.3.40.0040.01118.84
8.3.30.0070.00719.13
8.3.20.0040.00420.13
8.3.10.0090.00020.48
8.3.00.0000.00817.80
8.2.180.0130.00618.41
8.2.170.0030.01422.96
8.2.160.0060.00920.47
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0000.00822.18
8.2.110.0090.00020.38
8.2.100.0040.00718.22
8.2.90.0090.00019.36
8.2.80.0040.00417.97
8.2.70.0030.00517.50
8.2.60.0060.00317.93
8.2.50.0030.00618.07
8.2.40.0040.00418.21
8.2.30.0030.00619.34
8.2.20.0000.00917.83
8.2.10.0000.00718.16
8.2.00.0000.00817.78
8.1.280.0140.00725.92
8.1.270.0050.00322.11
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0060.00323.82
8.1.230.0030.00719.24
8.1.220.0070.00017.78
8.1.210.0000.00918.77
8.1.200.0040.00817.47
8.1.190.0000.00817.35
8.1.180.0080.00018.10
8.1.170.0070.00418.54
8.1.160.0040.00422.05
8.1.150.0040.00418.92
8.1.140.0000.00717.68
8.1.130.0070.00017.87
8.1.120.0070.00017.65
8.1.110.0050.00317.73
8.1.100.0030.00517.53
8.1.90.0040.00417.55
8.1.80.0020.00517.56
8.1.70.0030.00317.50
8.1.60.0050.00317.76
8.1.50.0080.00017.55
8.1.40.0030.00617.65
8.1.30.0030.00517.73
8.1.20.0000.00717.74
8.1.10.0040.00417.66
8.1.00.0000.00717.61
8.0.300.0090.00018.77
8.0.290.0000.00716.75
8.0.280.0030.00318.49
8.0.270.0070.00017.25
8.0.260.0000.00717.32
8.0.250.0070.00017.18
8.0.240.0000.00717.13
8.0.230.0000.00717.05
8.0.220.0000.00717.05
8.0.210.0030.00317.00
8.0.200.0040.00417.05
8.0.190.0000.00717.13
8.0.180.0000.00717.14
8.0.170.0040.00417.07
8.0.160.0050.00217.02
8.0.150.0000.00716.93
8.0.140.0070.00317.06
8.0.130.0050.00013.54
8.0.120.0000.00817.10
8.0.110.0000.00717.08
8.0.100.0040.00417.01
8.0.90.0000.00717.01
8.0.80.0120.00317.14
8.0.70.0000.00717.13
8.0.60.0040.00417.02
8.0.50.0040.00417.13
8.0.30.0120.00717.16
8.0.20.0130.00817.40
8.0.10.0040.00417.12
8.0.00.0070.01317.00
7.4.330.0050.00015.06
7.4.320.0000.00716.68
7.4.300.0030.00316.66
7.4.290.0030.00616.50
7.4.280.0050.00216.64
7.4.270.0000.00716.72
7.4.260.0040.00416.54
7.4.250.0050.00216.79
7.4.240.0020.00616.74
7.4.230.0070.00016.53
7.4.220.0120.00616.53
7.4.210.0140.00016.70
7.4.200.0000.00716.77
7.4.160.0090.00616.64
7.4.150.0100.01017.40
7.4.140.0090.01217.86
7.4.130.0100.00616.78
7.4.120.0120.00516.67
7.4.110.0070.01116.70
7.4.100.0040.01616.84
7.4.90.0120.01216.36
7.4.80.0070.01116.52
7.4.70.0140.00316.57
7.4.60.0120.00616.76
7.4.50.0060.00316.82
7.4.40.0070.01016.66
7.4.30.0070.01016.80
7.4.00.0060.00915.23
7.3.330.0030.00313.25
7.3.320.0050.00013.18
7.3.310.0000.00716.50
7.3.300.0070.00016.43
7.3.290.0120.00616.45
7.3.280.0050.01116.46
7.3.270.0090.00917.40
7.3.260.0080.01316.45
7.3.250.0110.00616.37
7.3.240.0130.00316.67
7.3.230.0100.00716.39
7.3.210.0110.00716.47
7.3.200.0130.01019.39
7.3.190.0160.00016.68
7.3.180.0030.01316.66
7.3.170.0100.00616.57
7.3.160.0060.01016.46
7.2.330.0160.00016.48
7.2.320.0060.01016.85
7.2.310.0030.01916.66
7.2.300.0160.00016.75
7.2.290.0100.00716.64
7.2.90.1510.01214.73
7.2.80.2210.01015.02
7.2.70.1300.01214.88
7.2.60.0650.00716.12
7.2.50.2080.00614.99
7.2.40.1170.00715.22
7.2.30.1810.00914.99
7.2.20.1150.00614.79
7.2.10.1130.00615.01
7.2.00.0740.00617.30
7.1.210.2280.00313.91
7.1.200.1140.00815.02
7.1.190.1490.00613.94
7.1.180.1530.00313.70
7.1.170.1300.00314.07
7.1.160.1090.00313.94
7.1.150.1260.01014.05
7.1.140.1800.00713.86
7.1.130.1810.00313.88
7.1.120.1520.01014.06
7.1.110.1540.00614.11
7.1.100.0840.01016.10
7.1.90.1630.01013.91
7.1.80.1610.00714.10
7.1.70.0540.00315.53
7.1.60.0750.00925.67
7.1.50.0580.01324.51
7.1.40.0880.00732.05
7.1.30.1240.00631.77
7.1.20.1000.00732.00
7.1.10.0490.00713.90
7.1.00.0280.04118.21
7.0.310.1960.00613.48
7.0.300.1130.00713.51
7.0.290.1690.01313.88
7.0.280.1390.00713.48
7.0.270.1530.00313.78
7.0.260.1390.00013.60
7.0.250.1640.00313.79
7.0.240.1570.00713.64
7.0.230.1560.01013.82
7.0.220.1570.00713.71
7.0.210.1130.01013.61
7.0.200.0420.00715.39
7.0.190.0660.00313.77
7.0.180.0900.00613.55
7.0.170.0650.00713.64
7.0.160.2650.01613.84
7.0.150.0580.01013.43
7.0.140.0410.04217.90
7.0.130.0750.00713.49
7.0.120.0780.00013.78
7.0.110.0610.00713.48
7.0.100.0550.01213.63
7.0.90.0610.01013.63
7.0.80.0620.00413.77
7.0.70.0810.01213.85
7.0.60.0380.04316.94
7.0.50.0270.05015.86
7.0.40.0360.04317.00
7.0.30.0500.03017.02
7.0.20.0380.03116.91
7.0.10.0360.04116.80
7.0.00.0190.04516.90
5.6.300.0100.00714.15
5.6.290.0110.01114.46
5.6.280.0090.04817.90
5.6.270.0200.00314.55
5.6.260.0160.00614.42
5.6.250.0130.00614.51
5.6.240.0120.00814.31
5.6.230.0160.00814.42
5.6.220.0120.00814.55
5.6.210.0180.02317.62
5.6.200.0090.02516.26
5.6.190.0080.03217.50
5.6.180.0250.02717.45
5.6.170.0210.03817.54
5.6.160.0070.05017.52
5.6.150.0120.03416.30
5.6.140.0150.03816.18
5.6.130.0150.02016.27
5.6.120.0200.03917.77
5.6.110.0150.03917.60
5.6.100.0100.03017.75
5.6.90.0160.04017.70
5.6.80.0060.04817.36
5.6.70.0180.00214.29
5.6.60.0130.00714.34
5.6.50.0110.01514.16
5.6.40.0140.00414.28
5.6.30.0120.00414.50
5.6.20.0070.01014.12
5.6.10.0120.00314.08
5.6.00.0120.00814.34
5.5.380.0070.00711.17
5.5.370.0160.00011.13
5.5.360.0080.00611.11
5.5.350.0200.04015.70
5.5.340.0050.03914.50
5.5.330.0080.04515.54
5.5.320.0190.03515.61
5.5.310.0190.04115.72
5.5.300.0040.03414.50
5.5.290.0080.02314.59
5.5.280.0080.02615.93
5.5.270.0060.02815.87
5.5.260.0070.02316.05
5.5.250.0100.02015.92
5.5.240.0130.04215.61
5.5.230.0070.00510.79
5.5.220.0070.00711.16
5.5.210.0130.00411.29
5.5.200.0100.00711.25
5.5.190.0100.00511.06
5.5.180.0030.01011.04
5.5.170.0000.02214.06
5.5.160.0080.00811.06
5.5.150.0120.00611.11
5.5.140.0070.00411.28
5.5.130.0180.00311.11
5.5.120.0090.00610.94
5.5.110.0140.00010.77
5.5.100.0120.00011.21
5.5.90.0140.00411.25
5.5.80.0030.01311.00
5.5.70.0060.00911.20
5.5.60.0100.00611.04
5.5.50.0110.00310.97
5.5.40.0120.00311.27
5.5.30.0120.00311.08
5.5.20.0120.00011.27
5.5.10.0080.00810.85
5.5.00.0090.00310.98
5.4.450.0160.03415.17
5.4.440.0550.02815.26
5.4.430.0390.03115.25
5.4.420.0480.02415.18
5.4.410.0440.03015.17
5.4.400.0470.03315.11
5.4.390.0090.03015.00
5.4.380.0300.04314.80
5.4.370.0250.03214.74
5.4.360.0200.02714.84
5.4.350.0320.01814.79
5.4.340.0200.02914.72
5.4.330.0150.00010.99
5.4.320.0080.02411.88
5.4.310.0070.02211.77
5.4.300.0070.02211.84
5.4.290.0110.02011.68
5.4.280.0080.02611.79
5.4.270.0050.03211.68
5.4.260.0120.02211.63
5.4.250.0070.02311.63
5.4.240.0110.01811.79
5.4.230.0060.02411.69
5.4.220.0040.02511.58
5.4.210.0110.01711.69
5.4.200.0080.02411.68
5.4.190.0090.02011.75
5.4.180.0090.02111.69
5.4.170.0090.02211.54
5.4.160.0110.02311.70
5.4.150.0100.01811.64
5.4.140.0080.02211.44
5.4.130.0100.02011.38
5.4.120.0090.02011.61
5.4.110.0100.02711.44
5.4.100.0070.02111.40
5.4.90.0100.02611.59
5.4.80.0100.02211.49
5.4.70.0090.01911.47
5.4.60.0090.02211.42
5.4.50.0090.02411.39
5.4.40.0110.02011.49
5.4.30.0090.02111.50
5.4.20.0040.02411.54
5.4.10.0070.02511.45
5.4.00.0060.02311.17
5.3.290.0060.02711.71
5.3.280.0060.02311.63
5.3.270.0070.02211.66
5.3.260.0100.02011.67
5.3.250.0110.02411.69
5.3.240.0110.02511.64
5.3.230.0090.01911.65
5.3.220.0070.02111.57
5.3.210.0090.02211.57
5.3.200.0100.02011.57
5.3.190.0080.02611.63
5.3.180.0080.02211.70
5.3.170.0090.02411.58
5.3.160.0100.02111.58
5.3.150.0080.02211.67
5.3.140.0070.02011.61
5.3.130.0040.02411.56
5.3.120.0090.02311.57
5.3.110.0070.02811.63
5.3.100.0060.02311.38
5.3.90.0050.02511.37
5.3.80.0070.02111.32
5.3.70.0070.02311.27
5.3.60.0130.01511.40
5.3.50.0090.02211.26
5.3.40.0050.02411.32
5.3.30.0090.02111.20
5.3.20.0040.02211.09
5.3.10.0040.02311.08
5.3.00.0020.02511.07
5.2.170.0080.0159.82
5.2.160.0070.0159.82
5.2.150.0060.0179.82
5.2.140.0070.0169.82
5.2.130.0060.0229.80
5.2.120.0070.0199.80
5.2.110.0080.0199.80
5.2.100.0060.0179.80
5.2.90.0070.0199.80
5.2.80.0100.0199.80
5.2.70.0080.0239.80
5.2.60.0070.0229.78
5.2.50.0070.0189.76
5.2.40.0040.0199.75
5.2.30.0030.0209.74
5.2.20.0100.0199.73
5.2.10.0060.0159.70
5.2.00.0050.0169.62
5.1.60.0050.0159.27
5.1.50.0040.0149.26
5.1.40.0050.0149.25
5.1.30.0030.0179.43
5.1.20.0070.0149.44
5.1.10.0060.0169.30
5.1.00.0070.0139.30
5.0.50.0030.0148.54
5.0.40.0050.0118.47
5.0.30.0050.0168.38
5.0.20.0040.0148.36
5.0.10.0060.0148.35
5.0.00.0020.0208.35
4.4.90.0020.0117.62
4.4.80.0030.0107.61
4.4.70.0060.0127.61
4.4.60.0040.0117.61
4.4.50.0030.0117.62
4.4.40.0030.0177.58
4.4.30.0040.0107.61
4.4.20.0030.0107.65
4.4.10.0060.0077.66
4.4.00.0030.0157.61
4.3.110.0030.0117.57
4.3.100.0030.0097.56
4.3.90.0030.0097.55
4.3.80.0040.0137.52
4.3.70.0040.0077.54
4.3.60.0030.0097.54
4.3.50.0040.0087.54
4.3.40.0040.0127.50
4.3.30.0030.0096.87
4.3.20.0020.0106.86
4.3.10.0020.0116.84
4.3.00.0050.0168.72

preferences:
48.9 ms | 401 KiB | 5 Q