3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo strtotime('22.01.2014 04:40 +4').PHP_EOL; echo strtotime('22.01.2014 04:40 +04').PHP_EOL; echo strtotime('22.01.2014 04:40 UTC+4').PHP_EOL; echo strtotime('22.01.2014 04:40 GMT+4').PHP_EOL; $online = '22.01.2014 04:40 +4 +3 hours'; $online = strtotime($online); echo date(DATE_RFC822, $online).PHP_EOL; echo date("H:i d.m.Y", $online).PHP_EOL;

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)
8.3.60.0120.00318.68
8.3.50.0080.00821.99
8.3.40.0140.00718.97
8.3.30.0090.00618.98
8.3.20.0080.00018.73
8.3.10.0040.00420.84
8.3.00.0080.00023.48
8.2.180.0120.00416.60
8.2.170.0090.00622.96
8.2.160.0060.01320.52
8.2.150.0000.00824.18
8.2.140.0050.00324.66
8.2.130.0140.00026.16
8.2.120.0070.00021.04
8.2.110.0090.00020.47
8.2.100.0090.00317.79
8.2.90.0000.00819.35
8.2.80.0050.00319.36
8.2.70.0050.00517.88
8.2.60.0090.00018.16
8.2.50.0040.00418.07
8.2.40.0000.00818.28
8.2.30.0000.00719.43
8.2.20.0070.00017.99
8.2.10.0040.00417.77
8.2.00.0040.00418.02
8.1.280.0070.00725.92
8.1.270.0050.00323.99
8.1.260.0080.00026.35
8.1.250.0000.00728.09
8.1.240.0040.00422.73
8.1.230.0050.00521.05
8.1.220.0030.00518.77
8.1.210.0040.00419.10
8.1.200.0060.00317.60
8.1.190.0030.00617.54
8.1.180.0050.00518.10
8.1.170.0040.00418.91
8.1.160.0030.00618.91
8.1.150.0000.00718.79
8.1.140.0060.00317.77
8.1.130.0030.00517.98
8.1.120.0040.00417.67
8.1.110.0000.00717.75
8.1.100.0000.00717.68
8.1.90.0020.00517.63
8.1.80.0000.00717.73
8.1.70.0070.00017.55
8.1.60.0090.00017.76
8.1.50.0080.00017.68
8.1.40.0060.00317.73
8.1.30.0040.00417.90
8.1.20.0030.00517.69
8.1.10.0040.00417.77
8.1.00.0050.00317.61
8.0.300.0080.00019.89
8.0.290.0040.00417.18
8.0.280.0000.00718.61
8.0.270.0030.00317.08
8.0.260.0030.00317.10
8.0.250.0040.00417.14
8.0.240.0000.00817.13
8.0.230.0050.00317.14
8.0.220.0070.00017.19
8.0.210.0070.00017.10
8.0.200.0030.00317.22
8.0.190.0040.00417.24
8.0.180.0070.00017.09
8.0.170.0040.00417.13
8.0.160.0070.00017.19
8.0.150.0070.00017.07
8.0.140.0040.00417.03
8.0.130.0050.00013.53
8.0.120.0030.00617.06
8.0.110.0000.00717.13
8.0.100.0050.00216.99
8.0.90.0000.00717.23
8.0.80.0070.01317.11
8.0.70.0000.00717.06
8.0.60.0000.00717.18
8.0.50.0000.00716.98
8.0.30.0120.00617.26
8.0.20.0090.00917.41
8.0.10.0000.00817.09
8.0.00.0110.00916.87
7.4.330.0030.00315.20
7.4.320.0070.00016.76
7.4.300.0000.00616.66
7.4.290.0060.00016.77
7.4.280.0070.00016.67
7.4.270.0000.00716.77
7.4.260.0050.00013.42
7.4.250.0000.00716.53
7.4.240.0030.00316.67
7.4.230.0030.00316.50
7.4.220.0110.00716.62
7.4.210.0060.00816.73
7.4.200.0000.00716.76
7.4.190.0040.00416.83
7.4.160.0030.01316.66
7.4.150.0210.00417.40
7.4.140.0050.01317.86
7.4.130.0110.00916.65
7.4.120.0080.01116.80
7.4.110.0150.00316.75
7.4.100.0120.01116.54
7.4.90.0150.00616.64
7.4.80.0070.01419.39
7.4.70.0090.00416.66
7.4.60.0100.00716.73
7.4.50.0060.00316.75
7.4.40.0100.00322.77
7.4.30.0090.01216.85
7.4.00.0070.01015.13
7.3.330.0000.00513.33
7.3.320.0030.00313.33
7.3.310.0000.00716.45
7.3.300.0070.00016.43
7.3.290.0040.01116.45
7.3.280.0100.00816.44
7.3.270.0090.00917.40
7.3.260.0090.01118.24
7.3.250.0150.00916.57
7.3.240.0070.01016.47
7.3.230.0060.00916.59
7.3.210.0130.00416.70
7.3.200.0130.00619.39
7.3.190.0110.01116.51
7.3.180.0090.00616.57
7.3.170.0060.00916.76
7.3.160.0120.00416.56
7.3.120.0090.00615.07
7.3.00.0030.01016.95
7.2.330.0080.00816.91
7.2.320.0060.01316.59
7.2.310.0230.00016.95
7.2.300.0140.00416.80
7.2.290.0110.01116.63
7.2.130.0030.01317.05
7.2.120.0100.00616.90
7.2.110.0000.01317.03
7.2.100.0090.00616.59
7.2.90.0120.00016.93
7.2.80.0000.01217.05
7.2.70.0030.01217.14
7.2.60.0100.00416.72
7.2.50.0100.01017.04
7.2.40.0050.00916.84
7.2.30.0120.00617.34
7.2.20.0040.01116.96
7.2.10.0000.01017.11
7.2.00.0030.01218.41
7.1.250.0060.00616.00
7.1.240.0080.00415.71
7.1.230.0130.00315.98
7.1.220.0060.00916.02
7.1.210.0130.00615.98
7.1.200.0100.00315.96
7.1.190.0030.01416.03
7.1.180.0100.00316.08
7.1.170.0080.00815.89
7.1.160.0090.00915.67
7.1.150.0030.00815.71
7.1.140.0140.00015.82
7.1.130.0060.00615.91
7.1.120.0000.01415.77
7.1.110.0070.00716.00
7.1.100.0080.00816.98
7.1.90.0060.00315.81
7.1.80.0140.00315.77
7.1.70.0060.00516.41
7.1.60.0030.00716.63
7.1.50.0050.00816.51
7.1.40.0080.00615.79
7.1.30.0040.00915.85
7.1.20.0060.00615.84
7.1.10.0090.00616.09
7.1.00.0020.04219.21
7.0.330.0100.00315.52
7.0.320.0070.00715.57
7.0.310.0070.01015.38
7.0.300.0120.00315.71
7.0.290.0080.00315.38
7.0.280.0030.00615.46
7.0.270.0030.00815.46
7.0.260.0090.00515.46
7.0.250.0030.01315.09
7.0.240.0040.00715.63
7.0.230.0070.00715.23
7.0.220.0060.00615.45
7.0.210.0070.00715.46
7.0.200.0070.00616.11
7.0.190.0040.00915.15
7.0.180.0060.00615.42
7.0.170.0060.01015.29
7.0.160.0070.00715.32
7.0.150.0110.00615.66
7.0.140.0020.04218.70
7.0.130.0030.00915.36
7.0.120.0000.00915.60
7.0.110.0000.00815.57
7.0.100.0060.00315.64
7.0.90.0100.04417.59
7.0.80.0050.02817.58
7.0.70.0060.02217.71
7.0.60.0030.02417.59
7.0.50.0050.02317.88
7.0.40.0060.02516.74
7.0.30.0050.02216.75
7.0.20.0030.02816.75
7.0.10.0130.01816.80
7.0.00.0040.02716.77
5.6.380.0060.00914.18
5.6.370.0060.00614.26
5.6.360.0040.00714.56
5.6.350.0030.01014.65
5.6.340.0030.00514.21
5.6.330.0030.00914.13
5.6.320.0040.00914.30
5.6.310.0030.00714.54
5.6.300.0040.00713.96
5.6.290.0030.00614.00
5.6.280.0090.03517.49
5.6.270.0080.00014.37
5.6.260.0000.01114.51
5.6.250.0000.01114.41
5.6.240.0080.02717.45
5.6.230.0080.02317.71
5.6.220.0050.02317.48
5.6.210.0060.02117.42
5.6.200.0050.02417.71
5.6.190.0050.02717.68
5.6.180.0060.02517.67
5.6.170.0000.04617.79
5.6.160.0070.02217.62
5.6.150.0070.02317.78
5.6.140.0070.02217.64
5.6.130.0050.02417.68
5.6.120.0110.03217.84
5.6.110.0100.02217.76
5.6.100.0020.02817.55
5.6.90.0050.03517.72
5.6.80.0030.02717.57
5.6.70.0070.02617.47
5.6.60.0060.02117.34
5.6.50.0060.02017.43
5.6.40.0070.02317.34
5.6.30.0030.02317.39
5.6.20.0050.02217.28
5.6.10.0060.04317.44
5.6.00.0030.03217.31
5.5.380.0080.03215.80
5.5.370.0040.02715.86
5.5.360.0050.02215.60
5.5.350.0060.02115.68
5.5.340.0030.03115.93
5.5.330.0080.01815.77
5.5.320.0040.02215.76
5.5.310.0020.02515.77
5.5.300.0050.02215.99
5.5.290.0070.03315.83
5.5.280.0000.02815.89
5.5.270.0020.02515.95
5.5.260.0020.02515.99
5.5.250.0050.02315.66
5.5.240.0050.02215.52
5.5.230.0000.02515.74
5.5.220.0100.01515.48
5.5.210.0020.02215.51
5.5.200.0050.02115.59
5.5.190.0060.01715.68
5.5.180.0060.02115.42
5.5.170.0100.00010.86
5.5.160.0050.04315.55
5.5.150.0030.02215.50
5.5.140.0100.03515.56
5.5.130.0050.03915.48
5.5.120.0050.02015.61
5.5.110.0020.04515.60
5.5.100.0050.02015.46
5.5.90.0050.04115.57
5.5.80.0030.02215.59
5.5.70.0060.02815.62
5.5.60.0050.03015.51
5.5.50.0050.03815.35
5.5.40.0020.04115.59
5.5.30.0020.02315.45
5.5.20.0020.04515.45
5.5.10.0050.04415.57
5.5.00.0060.03415.54
5.4.450.0030.02415.11
5.4.440.0070.03215.07
5.4.430.0040.02115.27
5.4.420.0070.02915.34
5.4.410.0050.02215.13
5.4.400.0050.02014.98
5.4.390.0000.02814.78
5.4.380.0060.02015.10
5.4.370.0020.02214.70
5.4.360.0050.01914.89
5.4.350.0060.02215.01
5.4.340.0010.02114.94
5.4.330.0060.00310.90
5.4.320.0020.03715.04
5.4.310.0050.02114.87
5.4.300.0010.02314.90
5.4.290.0030.03414.92
5.4.280.0070.03815.08
5.4.270.0060.02615.04
5.4.260.0050.01815.07
5.4.250.0050.03715.04
5.4.240.0030.02314.87
5.4.230.0080.03314.98
5.4.220.0110.04315.03
5.4.210.0030.04015.08
5.4.200.0000.02815.06
5.4.190.0090.03814.96
5.4.180.0100.03514.87
5.4.170.0070.04014.95
5.4.160.0020.02214.99
5.4.150.0050.03815.17
5.4.140.0020.03513.60
5.4.130.0070.04013.57
5.4.120.0030.03913.67
5.4.110.0050.03613.71
5.4.100.0110.02113.56
5.4.90.0050.03913.73
5.4.80.0080.03713.76
5.4.70.0050.04113.44
5.4.60.0100.03713.66
5.4.50.0080.03713.69
5.4.40.0050.03113.70
5.4.30.0090.03613.62
5.4.20.0070.03513.58
5.4.10.0070.04013.71
5.4.00.0080.02013.30
5.3.290.0010.04212.71
5.3.280.0050.02112.51
5.3.270.0070.02412.54
5.3.260.0020.04412.68
5.3.250.0080.03312.62
5.3.240.0020.04112.56
5.3.230.0020.04512.51
5.3.220.0050.04212.41
5.3.210.0070.02212.48
5.3.200.0090.03512.42
5.3.190.0030.04512.42
5.3.180.0090.03412.60
5.3.170.0060.03512.65
5.3.160.0050.03012.51
5.3.150.0060.04112.65
5.3.140.0090.01912.41
5.3.130.0060.04112.58
5.3.120.0070.04012.49
5.3.110.0000.04912.60
5.3.100.0030.04512.21
5.3.90.0020.02612.30
5.3.80.0060.03812.17
5.3.70.0100.02612.20
5.3.60.0010.04312.21
5.3.50.0070.04012.14
5.3.40.0080.03812.28
5.3.30.0090.03212.24
5.3.20.0020.02511.95
5.3.10.0030.03511.97
5.3.00.0070.02011.98
5.2.170.0090.03110.60
5.2.160.0090.03110.70
5.2.150.0020.03010.69
5.2.140.0050.03310.71
5.2.130.0030.03310.69
5.2.120.0040.03410.64
5.2.110.0080.02510.59
5.2.100.0060.02810.67
5.2.90.0000.02010.70
5.2.80.0030.02010.66
5.2.70.0090.02810.70
5.2.60.0080.03210.69
5.2.50.0030.03610.53
5.2.40.0070.03010.58
5.2.30.0010.02410.54
5.2.20.0030.01810.53
5.2.10.0060.01610.55
5.2.00.0080.02510.54
5.1.60.0010.02610.40
5.1.50.0050.01510.40
5.1.40.0030.01410.40
5.1.30.0020.01710.40
5.1.20.0020.03010.40
5.1.10.0020.03010.40
5.1.00.0020.03110.40
5.0.50.0050.02110.40
5.0.40.0010.01610.40
5.0.30.0030.01810.40
5.0.20.0040.01310.40
5.0.10.0000.02510.40
5.0.00.0050.01810.40
4.4.90.0030.01310.40
4.4.80.0040.01510.40
4.4.70.0030.02010.40
4.4.60.0070.01510.40
4.4.50.0030.01510.40
4.4.40.0020.02810.40
4.4.30.0060.01610.40
4.4.20.0020.02110.40
4.4.10.0020.02010.40
4.4.00.0020.01810.40
4.3.110.0000.01610.40
4.3.100.0030.01510.40
4.3.90.0010.01910.40
4.3.80.0030.02610.40
4.3.70.0020.01710.40
4.3.60.0000.01510.40
4.3.50.0020.01910.40
4.3.40.0010.02310.40
4.3.30.0010.01010.40
4.3.20.0020.01810.40
4.3.10.0010.02010.40
4.3.00.0030.00810.40

preferences:
36.81 ms | 401 KiB | 5 Q