3v4l.org

run code in 300+ PHP versions simultaneously
<?php $str = 'last 22:30'; date_default_timezone_set('UTC'); var_dump(strtotime($str)); var_dump('22 ' . date('r', strtotime($str, time()))); var_dump('22 ' . date('r', strtotime($str, strtotime('2013-05-23 00:30')))); var_dump('22 ' . date('r', strtotime($str, strtotime('2013-05-22 23:30')))); var_dump('?? ' . date('r', strtotime($str, strtotime('2013-05-22 22:30')))); var_dump('21 ' . date('r', strtotime($str, strtotime('2013-05-22 21:00'))));

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)
7.2.00.0060.00919.46
7.1.200.0030.00915.81
7.1.100.0040.00718.27
7.1.70.0030.00717.27
7.1.60.0070.00317.20
7.1.50.0140.01017.14
7.1.00.0030.03722.39
7.0.200.0040.01116.95
7.0.140.0000.07322.00
7.0.110.0070.03319.97
7.0.100.0070.07019.92
7.0.90.0030.05720.07
7.0.80.0070.05319.93
7.0.70.0000.04719.94
7.0.60.0070.03320.00
7.0.50.0030.06319.86
7.0.40.0000.05319.70
7.0.30.0070.08019.65
7.0.20.0200.06719.77
7.0.10.0000.05019.73
7.0.00.0030.03719.59
5.6.280.0070.07020.82
5.6.260.0170.02720.72
5.6.250.0030.07720.69
5.6.240.0130.06020.86
5.6.230.0030.04720.65
5.6.220.0070.04020.70
5.6.210.0030.06720.61
5.6.200.0100.05320.85
5.6.190.0070.06720.65
5.6.180.0100.08020.62
5.6.170.0070.05720.58
5.6.160.0030.04020.55
5.6.150.0100.03720.70
5.6.140.0130.06320.70
5.6.130.0170.07020.55
5.6.120.0100.09320.58
5.6.110.0100.07020.63
5.6.100.0070.08720.63
5.6.90.0070.08020.57
5.6.80.0100.04720.00
5.6.70.0030.06719.99
5.6.60.0030.07319.96
5.6.50.0170.06719.94
5.6.40.0170.07019.91
5.6.30.0070.07019.97
5.6.20.0030.04020.00
5.6.10.0130.07019.96
5.6.00.0130.03320.05
5.5.380.0030.03317.59
5.5.370.0030.04717.61
5.5.360.0030.03717.52
5.5.350.0030.05717.54
5.5.340.0000.04317.85
5.5.330.0000.03717.77
5.5.320.0030.06718.25
5.5.310.0070.07318.16
5.5.300.0070.04318.02
5.5.290.0070.03717.85
5.5.280.0130.07718.01
5.5.270.0100.04717.79
5.5.260.0000.08718.16
5.5.250.0000.05317.98
5.5.240.0100.07017.15
5.5.230.0070.04717.27
5.5.220.0030.03317.54
5.5.210.0070.07717.24
5.5.200.0000.08317.22
5.5.190.0030.08017.20
5.5.180.0070.03017.48
5.5.160.0030.05317.48
5.5.150.0130.02717.12
5.5.140.0070.06017.33
5.5.130.0000.06717.24
5.5.120.0030.05017.22
5.5.110.0070.07717.50
5.5.100.0030.04717.24
5.5.90.0030.04017.09
5.5.80.0100.03017.35
5.5.70.0100.05017.01
5.5.60.0070.03317.28
5.5.50.0130.05717.09
5.5.40.0200.04017.01
5.5.30.0000.04717.25
5.5.20.0070.05317.00
5.5.10.0030.07017.13
5.5.00.0070.08017.09
5.4.450.0070.08019.44
5.4.440.0000.04019.40
5.4.430.0030.04319.41
5.4.420.0130.04019.57
5.4.410.0000.03719.22
5.4.400.0070.06718.96
5.4.390.0030.04019.27
5.4.380.0170.05019.16
5.4.370.0030.03719.12
5.4.360.0030.07318.98
5.4.350.0070.07018.98
5.4.340.0000.04719.12
5.4.320.0030.04019.03
5.4.310.0000.04019.16
5.4.300.0030.06019.07
5.4.290.0030.07319.02
5.4.280.0100.06019.03
5.4.270.0100.04318.98
5.4.260.0000.04019.09
5.4.250.0000.05018.94
5.4.240.0070.03319.02
5.4.230.0100.03318.99
5.4.220.0100.03318.95
5.4.210.0070.03718.99
5.4.200.0000.04319.07
5.4.190.0030.08019.26
5.4.180.0070.03319.09
5.4.170.0030.07719.01
5.4.160.0070.05018.93
5.4.150.0030.07719.15
5.4.140.0000.04016.52
5.4.130.0000.06716.49
5.4.120.0070.03016.39
5.4.110.0100.04316.55
5.4.100.0000.03716.36
5.4.90.0000.07016.56
5.4.80.0100.07016.52
5.4.70.0000.06316.45
5.4.60.0030.06016.38
5.4.50.0030.06716.22
5.4.40.0100.04016.51
5.4.30.0000.03716.46
5.4.20.0070.05716.48
5.4.10.0030.07016.50
5.4.00.0030.07715.71
5.3.290.0070.05714.73
5.3.280.0030.06314.46
5.3.270.0030.03714.45
5.3.260.0100.06014.62
5.3.250.0070.06314.39
5.3.240.0000.06714.67
5.3.230.0030.08314.67
5.3.220.0000.04014.56
5.3.210.0100.03314.59
5.3.200.0070.05014.41
5.3.190.0030.06714.41
5.3.180.0070.05314.66
5.3.170.0030.07314.43
5.3.160.0030.04014.49
5.3.150.0000.08014.44
5.3.140.0030.04014.44
5.3.130.0030.06014.44
5.3.120.0070.03314.62
5.3.110.0000.03714.48
5.3.100.0070.06714.04
5.3.90.0030.03713.84
5.3.80.0070.08013.92
5.3.70.0070.05713.95
5.3.60.0100.06713.92
5.3.50.0030.03313.93
5.3.40.0070.02713.77
5.3.30.0030.03313.77
5.3.20.0000.03713.56
5.3.10.0030.03313.50
5.3.00.0000.04013.65
5.2.170.0000.06712.23
5.2.160.0070.06312.23
5.2.150.0000.03012.23
5.2.140.0130.05312.23
5.2.130.0030.04312.23
5.2.120.0070.04312.23
5.2.110.0070.03012.23
5.2.100.0000.03012.23
5.2.90.0030.05312.23
5.2.80.0000.05012.23
5.2.70.0030.04012.23
5.2.60.0030.02712.23
5.2.50.0030.03312.23
5.2.40.0000.03012.23
5.2.30.0000.05312.23
5.2.20.0000.04712.23
5.2.10.0030.05312.23
5.2.00.0030.06012.23
5.1.60.0030.03312.23
5.1.50.0070.02012.23
5.1.40.0030.03712.23
5.1.30.0070.02712.23
5.1.20.0030.03012.23
5.1.10.0000.02712.23
5.1.00.0070.02012.23
5.0.50.0000.04012.23
5.0.40.0070.02012.23
5.0.30.0000.03312.23
5.0.20.0000.02312.23
5.0.10.0000.02312.23
5.0.00.0030.03012.23
4.4.90.0000.01712.23
4.4.80.0000.01312.23
4.4.70.0000.01712.23
4.4.60.0000.03012.23
4.4.50.0030.03012.23
4.4.40.0000.05312.23
4.4.30.0000.03012.23
4.4.20.0000.01712.23
4.4.10.0000.03312.23
4.4.00.0000.05312.23
4.3.110.0030.01012.23
4.3.100.0000.01312.23
4.3.90.0000.01312.23
4.3.80.0000.04312.23
4.3.70.0000.02712.23
4.3.60.0030.01312.23
4.3.50.0000.01312.23
4.3.40.0030.02712.23
4.3.30.0000.02712.23
4.3.20.0000.02012.23
4.3.10.0000.03712.23
4.3.00.0000.01312.23

preferences:
35.35 ms | 401 KiB | 5 Q