3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new Datetime('2012-12-31', new DatetimeZone('America/Chicago')); echo $date->format('r');

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)
8.3.60.0070.01016.63
8.3.50.0090.01217.32
8.3.40.0150.00318.93
8.3.30.0110.00418.82
8.3.20.0080.00018.53
8.3.10.0050.00320.63
8.3.00.0000.01117.75
8.2.180.0130.00916.88
8.2.170.0120.00322.96
8.2.160.0070.01021.14
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0030.00619.47
8.2.110.0070.00321.01
8.2.100.0080.00417.88
8.2.90.0100.00021.09
8.2.80.0080.00017.93
8.2.70.0050.00317.88
8.2.60.0070.00018.03
8.2.50.0000.00918.07
8.2.40.0000.00718.22
8.2.30.0040.00418.19
8.2.20.0050.00217.82
8.2.10.0050.00317.85
8.2.00.0040.00417.80
8.1.280.0130.00725.92
8.1.270.0020.00524.66
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0030.00622.59
8.1.230.0100.00320.78
8.1.220.0030.00517.74
8.1.210.0030.00518.96
8.1.200.0130.00017.35
8.1.190.0080.00017.52
8.1.180.0030.00518.10
8.1.170.0000.00918.77
8.1.160.0020.00518.89
8.1.150.0030.00518.68
8.1.140.0040.00417.54
8.1.130.0000.00717.87
8.1.120.0090.00017.61
8.1.110.0030.00617.58
8.1.100.0070.00017.47
8.1.90.0040.00517.61
8.1.80.0000.00817.48
8.1.70.0030.00317.54
8.1.60.0090.00017.67
8.1.50.0060.00317.46
8.1.40.0040.00417.47
8.1.30.0080.00017.63
8.1.20.0040.00417.57
8.1.10.0000.00717.61
8.1.00.0000.00717.44
8.0.300.0030.00620.00
8.0.290.0040.00417.00
8.0.280.0030.00318.37
8.0.270.0040.00317.31
8.0.260.0000.00716.99
8.0.250.0040.00417.07
8.0.240.0000.00717.10
8.0.230.0080.00017.06
8.0.220.0070.00016.99
8.0.210.0000.00717.04
8.0.200.0070.00017.04
8.0.190.0040.00417.07
8.0.180.0050.00216.95
8.0.170.0030.00617.01
8.0.160.0070.00017.01
8.0.150.0060.00316.96
8.0.140.0130.00016.87
8.0.130.0000.00713.44
8.0.120.0050.00216.95
8.0.110.0080.00017.07
8.0.100.0070.00017.00
8.0.90.0050.00216.95
8.0.80.0030.01216.92
8.0.70.0000.00716.89
8.0.60.0000.00716.98
8.0.50.0040.00417.02
8.0.30.0090.00917.15
8.0.20.0090.01117.21
8.0.10.0000.00716.94
8.0.00.0060.01716.96
7.4.330.0000.00413.07
7.4.320.0000.00616.60
7.4.300.0070.00016.54
7.4.290.0080.00016.44
7.4.280.0000.00716.64
7.4.270.0040.00416.57
7.4.260.0080.00213.26
7.4.250.0060.00316.57
7.4.240.0070.00016.57
7.4.230.0030.00316.56
7.4.220.0110.00716.61
7.4.210.0120.00416.61
7.4.200.0000.00716.60
7.4.190.0040.00416.72
7.4.160.0130.00316.78
7.4.150.0070.01116.43
7.4.140.0080.01116.65
7.4.130.0050.01616.63
7.4.120.0140.00316.68
7.4.110.0150.00916.79
7.4.100.0130.00316.61
7.4.90.0120.01216.54
7.4.80.0090.01219.39
7.4.70.0070.01116.61
7.4.60.0120.00916.45
7.4.50.0050.00516.70
7.4.40.0100.00716.42
7.4.30.0180.00316.71
7.4.00.0070.01014.93
7.3.330.0000.00613.09
7.3.320.0000.00612.99
7.3.310.0060.00016.18
7.3.300.0070.00016.32
7.3.290.0040.01216.24
7.3.280.0120.00716.28
7.3.270.0090.00916.39
7.3.260.0120.00516.30
7.3.250.0090.01016.36
7.3.240.0140.00316.31
7.3.230.0090.00616.47
7.3.210.0060.01016.36
7.3.200.0150.00616.27
7.3.190.0000.01616.64
7.3.180.0070.01016.53
7.3.170.0060.01016.72
7.3.160.0040.01316.53
7.3.120.0060.01015.04
7.3.110.0080.00614.50
7.3.100.0000.01614.95
7.3.90.0090.00614.83
7.3.80.0040.01115.05
7.3.70.0070.00714.73
7.3.60.0100.00314.89
7.3.50.0030.00914.90
7.3.40.0000.01214.96
7.3.30.0000.01414.97
7.3.20.0070.00716.75
7.3.10.0110.00316.72
7.3.00.0100.00116.63
7.2.330.0090.00916.77
7.2.320.0140.00316.96
7.2.310.0080.01616.63
7.2.300.0240.00016.51
7.2.290.0030.01416.78
7.2.250.0090.00915.00
7.2.240.0000.01615.49
7.2.230.0100.00615.07
7.2.220.0110.00715.27
7.2.210.0060.00614.77
7.2.200.0030.01015.16
7.2.190.0070.00714.95
7.2.180.0060.00615.05
7.2.170.0140.00314.94
7.2.130.0030.01017.05
7.2.120.0030.01216.97
7.2.110.0040.00717.05
7.2.100.0030.00917.13
7.2.90.0090.00616.73
7.2.80.0040.01117.06
7.2.70.0060.01017.00
7.2.60.0030.01216.86
7.2.50.0110.00717.15
7.2.40.0030.01217.02
7.2.30.0070.00417.24
7.2.20.0060.01017.02
7.2.10.0130.00017.11
7.2.00.0070.00518.23
7.1.330.0070.00715.70
7.1.320.0060.00915.64
7.1.310.0030.01015.81
7.1.300.0030.00715.92
7.1.290.0040.00715.48
7.1.280.0080.00415.80
7.1.270.0070.00715.70
7.1.260.0000.01115.82
7.1.250.0030.01015.81
7.1.200.0030.00615.81
7.1.100.0070.00318.21
7.1.70.0000.01716.89
7.1.60.0080.00316.96
7.1.50.0100.01016.88
7.1.00.0030.07722.51
7.0.200.0090.00617.01
7.0.140.0100.07021.92
7.0.120.0100.06322.02
7.0.60.0030.05019.88
7.0.50.0070.06717.91
7.0.40.0100.04320.12
7.0.30.0300.03320.00
7.0.20.0300.04720.20
7.0.10.0100.08320.17
7.0.00.0070.05320.12
5.6.280.0000.07720.98
5.6.210.0030.08320.50
5.6.200.0030.06018.19
5.6.190.0070.05020.27
5.6.180.0170.04320.27
5.6.170.0130.04020.52
5.6.160.0100.08320.40
5.6.150.0100.07018.22
5.6.140.0070.07718.18
5.6.130.0200.06718.15
5.6.120.0130.07720.98
5.6.110.0070.08721.13
5.6.100.0100.08021.14
5.6.90.0170.07020.95
5.6.80.0030.08020.36
5.5.350.0030.06320.29
5.5.340.0070.06017.89
5.5.330.0030.05020.21
5.5.320.0070.08020.30
5.5.310.0270.08020.31
5.5.300.0000.08717.90
5.5.290.0100.08017.96
5.5.280.0030.04320.97
5.5.270.0030.07720.72
5.5.260.0070.08320.86
5.5.250.0000.08020.68
5.5.240.0300.07020.03
5.4.450.0070.04319.47
5.4.440.0070.05719.25
5.4.430.0000.05019.32
5.4.420.0030.04019.50
5.4.410.0100.05719.34
5.4.400.0070.03718.93
5.4.390.0130.03019.12
5.4.380.0100.03319.16
5.4.370.0030.04318.92
5.4.360.0000.04318.80
5.4.350.0000.04019.18
5.4.340.0070.03719.18
5.4.320.0030.03718.93
5.4.310.0030.03718.79
5.4.300.0000.04319.17
5.4.290.0030.03719.04
5.4.280.0000.04019.17
5.4.270.0030.03719.09
5.4.260.0030.04018.79
5.4.250.0070.03319.07
5.4.240.0070.04019.14
5.4.230.0100.03019.13
5.4.220.0030.03719.08
5.4.210.0070.03319.13
5.4.200.0070.03319.13
5.4.190.0070.03319.07
5.4.180.0000.04019.07
5.4.170.0030.03719.16
5.4.160.0070.04319.15
5.4.150.0100.03319.14
5.4.140.0030.03716.27
5.4.130.0130.02716.26
5.4.120.0000.04016.30
5.4.110.0100.03716.36
5.4.100.0030.03316.31
5.4.90.0070.06016.20
5.4.80.0070.03316.30
5.4.70.0000.07316.45
5.4.60.0030.07316.25
5.4.50.0070.03316.38
5.4.40.0030.04016.36
5.4.30.0070.03316.36
5.4.20.0030.06316.38
5.4.10.0030.04016.20
5.4.00.0130.05315.80
5.3.290.0070.03314.64
5.3.280.0070.03314.53
5.3.270.0000.04314.55
5.3.260.0070.03314.57
5.3.250.0100.03014.53
5.3.240.0070.03314.55
5.3.230.0030.03714.54
5.3.220.0000.03714.44
5.3.210.0000.04714.49
5.3.200.0030.03714.57
5.3.190.0130.03014.52
5.3.180.0070.04014.48
5.3.170.0030.03714.45
5.3.160.0100.04714.48
5.3.150.0070.03314.48
5.3.140.0030.04014.57
5.3.130.0070.07714.50
5.3.120.0070.06714.51
5.3.110.0070.08014.63
5.3.100.0030.04013.98
5.3.90.0000.07713.80
5.3.80.0070.07713.96
5.3.70.0070.07714.00
5.3.60.0070.07314.09
5.3.50.0030.07313.89
5.3.40.0000.04014.04
5.3.30.0170.03013.84
5.3.20.0030.08013.64
5.3.10.0030.04313.75
5.3.00.0000.04013.65
5.2.170.0030.03711.08
5.2.160.0000.03311.04
5.2.150.0000.03011.14
5.2.140.0100.06311.07
5.2.130.0000.03311.03
5.2.120.0070.04311.10
5.2.110.0100.05011.11
5.2.100.0030.03011.09
5.2.90.0030.03310.96
5.2.80.0000.03711.10
5.2.70.0030.03011.06
5.2.60.0070.02710.98
5.2.50.0000.03310.95
5.2.40.0030.03710.81
5.2.30.0070.04310.96
5.2.20.0070.04010.95
5.2.10.0000.03311.02
5.2.00.0070.04010.80
5.1.60.0030.03010.80
5.1.50.0030.05310.80
5.1.40.0000.03310.80
5.1.30.0100.05710.80
5.1.20.0030.03710.80
5.1.10.0130.04710.80
5.1.00.0030.06010.80
5.0.50.0070.02310.80
5.0.40.0030.03710.80
5.0.30.0030.06710.80
5.0.20.0030.03710.80
5.0.10.0070.04310.80
5.0.00.0000.07010.80
4.4.90.0030.03710.80
4.4.80.0030.03010.80
4.4.70.0030.03310.80
4.4.60.0000.02710.80
4.4.50.0030.02010.80
4.4.40.0000.05710.80
4.4.30.0000.03710.80
4.4.20.0070.02310.80
4.4.10.0000.02710.80
4.4.00.0100.05010.80
4.3.110.0030.03310.80
4.3.100.0070.03010.80
4.3.90.0030.03310.80
4.3.80.0030.02710.80
4.3.70.0070.03310.80
4.3.60.0070.02310.80
4.3.50.0030.03010.80
4.3.40.0100.03010.80
4.3.30.0030.03310.80
4.3.20.0000.03710.80
4.3.10.0070.03310.80
4.3.00.0030.03310.80

preferences:
48.28 ms | 400 KiB | 5 Q