3v4l.org

run code in 300+ PHP versions simultaneously
<?php $mysql_timestamp = "2014-10-21 11:49:34"; $this_is_new = false; if(strtotime($mysql_timestamp) > strtotime("-60 minutes")) { $this_is_new = true; } var_dump($this_is_new); echo strtotime($mysql_timestamp); echo "\n"; echo strtotime("-60 minutes");

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)
8.3.60.0030.01018.43
8.3.50.0120.00822.09
8.3.40.0150.00018.98
8.3.30.0070.00719.01
8.3.20.0040.00420.20
8.3.10.0040.00423.48
8.3.00.0070.00319.51
8.2.180.0140.00716.63
8.2.170.0040.01122.96
8.2.160.0120.00820.70
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0080.00022.37
8.2.110.0070.01420.38
8.2.100.0110.00018.22
8.2.90.0040.00419.34
8.2.80.0090.00017.97
8.2.70.0050.00317.50
8.2.60.0060.00318.05
8.2.50.0060.00318.07
8.2.40.0040.00418.16
8.2.30.0000.00718.11
8.2.20.0040.00417.93
8.2.10.0050.00318.19
8.2.00.0070.00417.80
8.1.280.0140.00325.92
8.1.270.0080.00023.86
8.1.260.0030.00626.35
8.1.250.0080.00028.09
8.1.240.0060.00324.09
8.1.230.0070.00319.22
8.1.220.0040.00417.91
8.1.210.0060.00318.77
8.1.200.0000.00817.35
8.1.190.0050.00317.47
8.1.180.0000.00818.10
8.1.170.0030.00618.77
8.1.160.0030.00621.96
8.1.150.0050.00218.91
8.1.140.0040.00417.68
8.1.130.0080.00017.90
8.1.120.0040.00417.68
8.1.110.0000.00817.64
8.1.100.0000.00717.66
8.1.90.0050.00317.70
8.1.80.0040.00417.62
8.1.70.0050.00317.45
8.1.60.0000.01017.69
8.1.50.0080.00017.66
8.1.40.0070.00017.62
8.1.30.0040.00417.64
8.1.20.0080.00017.80
8.1.10.0040.00417.60
8.1.00.0000.00917.61
8.0.300.0040.00418.77
8.0.290.0070.00016.88
8.0.280.0040.00418.53
8.0.270.0070.00017.38
8.0.260.0040.00417.44
8.0.250.0000.00717.28
8.0.240.0000.00717.11
8.0.230.0000.00717.09
8.0.220.0030.00316.98
8.0.210.0070.00017.10
8.0.200.0030.00317.02
8.0.190.0060.00317.02
8.0.180.0060.00317.11
8.0.170.0000.00917.09
8.0.160.0000.00817.16
8.0.150.0000.00717.00
8.0.140.0040.00417.01
8.0.130.0030.00313.45
8.0.120.0080.00017.05
8.0.110.0000.00717.09
8.0.100.0000.00717.10
8.0.90.0040.00417.09
8.0.80.0060.01317.16
8.0.70.0000.00817.12
8.0.60.0000.00717.18
8.0.50.0040.00417.04
8.0.30.0160.00317.14
8.0.20.0120.00717.40
8.0.10.0030.00517.10
8.0.00.0130.00716.97
7.4.330.0020.00215.00
7.4.320.0060.00016.57
7.4.300.0000.00616.72
7.4.290.0030.00316.77
7.4.280.0030.00716.62
7.4.270.0030.00316.66
7.4.260.0030.00316.65
7.4.250.0060.00316.63
7.4.240.0030.00416.69
7.4.230.0070.00016.57
7.4.220.0120.00616.68
7.4.210.0070.00716.77
7.4.200.0040.00316.74
7.4.160.0060.00916.70
7.4.150.0030.01417.40
7.4.140.0140.00417.86
7.4.130.0080.01016.68
7.4.120.0080.01016.75
7.4.110.0190.00616.68
7.4.100.0120.00316.68
7.4.90.0150.00616.78
7.4.80.0100.00719.39
7.4.70.0060.00916.70
7.4.60.0100.00616.91
7.4.50.0030.00616.78
7.4.40.0140.00316.65
7.4.30.0100.00716.73
7.4.00.0070.01014.80
7.3.330.0000.00613.27
7.3.320.0060.00013.29
7.3.310.0030.00316.32
7.3.300.0000.00616.37
7.3.290.0090.00616.36
7.3.280.0060.01016.40
7.3.270.0130.00517.40
7.3.260.0000.01716.45
7.3.250.0070.01016.48
7.3.240.0120.00416.66
7.3.230.0040.01216.57
7.3.210.0110.00616.64
7.3.200.0060.01219.39
7.3.190.0060.01516.44
7.3.180.0110.01116.67
7.3.170.0030.01316.58
7.3.160.0030.01216.56
7.2.330.0100.01316.75
7.2.320.0060.00916.95
7.2.310.0140.00316.75
7.2.300.0030.01317.03
7.2.290.0160.02216.58
7.2.60.0030.00916.79
7.2.00.0030.01019.38
7.1.200.0060.00615.93
7.1.100.0970.00716.47
7.1.70.0000.00917.34
7.1.60.0140.01119.32
7.1.50.0160.02034.96
7.1.00.0030.07722.35
7.0.200.0000.01017.05
7.0.140.0030.07022.00
7.0.60.0100.07720.00
7.0.50.0100.08017.84
7.0.40.0070.09020.20
7.0.30.0500.06720.04
7.0.20.0200.08720.30
7.0.10.0000.05020.18
7.0.00.0070.05320.16
5.6.280.0070.07020.86
5.6.210.0230.07020.50
5.6.200.0070.08318.16
5.6.190.0070.04720.41
5.6.180.0430.04720.57
5.6.170.0330.03720.40
5.6.160.0100.07020.33
5.6.150.0130.07718.15
5.6.140.0030.09018.11
5.6.130.0000.05718.21
5.6.120.0100.05720.87
5.6.110.0030.08721.00
5.6.100.0100.06321.08
5.6.90.0100.06720.99
5.6.80.0070.06720.50
5.5.350.0130.08720.38
5.5.340.0000.04318.02
5.5.330.0170.07720.57
5.5.320.0370.07720.24
5.5.310.0300.07320.30
5.5.300.0030.05317.96
5.5.290.0170.04717.93
5.5.280.0100.03720.97
5.5.270.0070.09020.72
5.5.260.0130.06720.93
5.5.250.0170.07020.68
5.5.240.0300.06720.25
5.4.450.0670.06319.64
5.4.440.0930.07319.28
5.4.430.0900.04319.24
5.4.420.0700.00019.67
5.4.410.0630.00019.36
5.4.400.0600.00019.16
5.4.390.0630.00019.16
5.4.380.0630.00019.18
5.4.370.0600.00019.26
5.4.360.0630.00019.05
5.4.350.0630.00019.26
5.4.340.0050.03711.97
5.4.320.0030.04012.45
5.4.310.0040.04012.45
5.4.300.0060.03612.45
5.4.290.0070.04212.45
5.4.280.0090.03612.35
5.4.270.0120.03012.35
5.4.260.0070.03712.35
5.4.250.0100.03412.35
5.4.240.0080.03612.34
5.4.230.0040.04112.34
5.4.220.0120.03312.34
5.4.210.0050.03712.34
5.4.200.0050.03912.34
5.4.190.0070.03712.34
5.4.180.0070.03512.33
5.4.170.0080.04412.35
5.4.160.0080.04212.34
5.4.150.0080.03412.34
5.4.140.0070.03712.02
5.4.130.0070.04312.01
5.4.120.0060.04011.96
5.4.110.0070.03911.96
5.4.100.0090.03511.96
5.4.90.0060.03711.96
5.4.80.0050.03811.96
5.4.70.0070.03811.96
5.4.60.0080.03311.96
5.4.50.0100.03511.96
5.4.40.0060.03811.95
5.4.30.0090.03511.95
5.4.20.0060.03711.95
5.4.10.0090.03111.95
5.4.00.0050.04111.43
5.3.290.0060.04012.80
5.3.280.0080.04312.71
5.3.270.0060.03912.73
5.3.260.0090.03712.72
5.3.250.0090.03712.72
5.3.240.0090.03612.72
5.3.230.0070.03912.71
5.3.220.0070.03712.68
5.3.210.0080.03712.68
5.3.200.0070.03712.68
5.3.190.0100.03712.68
5.3.180.0060.04012.67
5.3.170.0130.03512.67
5.3.160.0090.03612.67
5.3.150.0050.03812.67
5.3.140.0070.03612.66
5.3.130.0060.04012.66
5.3.120.0060.03912.65
5.3.110.0050.04612.66
5.3.100.0060.04112.12
5.3.90.0090.03912.08
5.3.80.0060.03612.08
5.3.70.0080.03712.07
5.3.60.0060.03612.07
5.3.50.0050.03712.00
5.3.40.0060.03812.00
5.3.30.0120.03611.95
5.3.20.0040.03711.72
5.3.10.0040.03611.69
5.3.00.0070.03311.68
5.2.170.0050.0309.18
5.2.160.0050.0299.18
5.2.150.0030.0339.18
5.2.140.0040.0319.18
5.2.130.0050.0309.14
5.2.120.0050.0329.14
5.2.110.0050.0299.14
5.2.100.0080.0259.14
5.2.90.0050.0299.14
5.2.80.0050.0299.14
5.2.70.0060.0309.14
5.2.60.0060.0319.09
5.2.50.0020.0339.07
5.2.40.0060.0319.04
5.2.30.0050.0309.01
5.2.20.0070.0329.00
5.2.10.0040.0308.94
5.2.00.0070.0288.80
5.1.60.0070.0238.07
5.1.50.0050.0248.07
5.1.40.0050.0288.05
5.1.30.0030.0278.41
5.1.20.0080.0238.43
5.1.10.0020.0288.15
5.1.00.0030.0268.15
5.0.50.0030.0286.64
5.0.40.0010.0226.49
5.0.30.0050.0306.30
5.0.20.0040.0196.28
5.0.10.0020.0266.25
5.0.00.0040.0326.24
4.4.90.0020.0164.78
4.4.80.0020.0164.76
4.4.70.0030.0154.75
4.4.60.0010.0174.75
4.4.50.0040.0144.77
4.4.40.0040.0244.71
4.4.30.0030.0164.76
4.4.20.0030.0164.85
4.4.10.0020.0164.84
4.4.00.0020.0264.75
4.3.110.0020.0174.67
4.3.100.0040.0154.67
4.3.90.0000.0194.64
4.3.80.0040.0244.58
4.3.70.0040.0134.63
4.3.60.0010.0164.63
4.3.50.0040.0144.63
4.3.40.0060.0214.54
4.3.30.0020.0163.30
4.3.20.0020.0163.28
4.3.10.0010.0173.24
4.3.00.0070.0237.14

preferences:
38.48 ms | 401 KiB | 5 Q