3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = date_create_from_format('Ymd H:i','20141001 27:05')->add( date_interval_create_from_date_string('-1 minutes') ); print '20141002 03:05';print"\n"; print $a->format('Ymd H:i');

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)
8.3.70.0180.00316.63
8.3.60.0100.00718.31
8.3.50.0090.01121.98
8.3.40.0110.00718.79
8.3.30.0070.00719.04
8.3.20.0040.00420.38
8.3.10.0040.00421.85
8.3.00.0040.00419.51
8.2.180.0090.00918.54
8.2.170.0070.00722.96
8.2.160.0100.00720.34
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0000.00726.16
8.2.120.0000.00722.41
8.2.110.0030.00620.52
8.2.100.0060.00318.22
8.2.90.0030.00619.36
8.2.80.0000.01017.97
8.2.70.0040.00417.63
8.2.60.0040.00418.16
8.2.50.0090.00018.07
8.2.40.0050.00319.96
8.2.30.0000.00718.06
8.2.20.0040.00417.98
8.2.10.0070.00017.99
8.2.00.0030.00517.74
8.1.280.0110.00725.92
8.1.270.0000.00923.73
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00323.85
8.1.230.0060.00619.28
8.1.220.0030.00617.80
8.1.210.0030.00618.77
8.1.200.0100.00017.48
8.1.190.0000.00817.25
8.1.180.0030.00518.10
8.1.170.0080.00418.71
8.1.160.0030.00321.88
8.1.150.0040.00419.01
8.1.140.0040.00417.63
8.1.130.0030.00317.85
8.1.120.0000.00717.59
8.1.110.0000.00717.66
8.1.100.0000.00717.53
8.1.90.0070.00017.72
8.1.80.0060.00317.64
8.1.70.0030.00317.61
8.1.60.0000.00817.58
8.1.50.0000.00817.54
8.1.40.0000.00817.62
8.1.30.0050.00317.66
8.1.20.0040.00417.75
8.1.10.0050.00317.76
8.1.00.0000.00817.68
8.0.300.0000.00718.77
8.0.290.0040.00417.00
8.0.280.0030.00418.49
8.0.270.0070.00017.36
8.0.260.0030.00317.27
8.0.250.0030.00317.23
8.0.240.0070.00017.25
8.0.230.0030.00317.21
8.0.220.0070.00017.12
8.0.210.0000.00717.08
8.0.200.0040.00417.01
8.0.190.0030.00617.02
8.0.180.0050.00317.06
8.0.170.0000.00717.02
8.0.160.0000.00816.99
8.0.150.0000.00717.14
8.0.140.0000.00716.98
8.0.130.0000.00613.53
8.0.120.0050.00317.04
8.0.110.0000.00816.98
8.0.100.0000.00717.07
8.0.90.0070.00017.04
8.0.80.0090.00617.05
8.0.70.0040.00416.94
8.0.60.0020.00517.09
8.0.50.0040.00417.00
8.0.30.0100.00917.40
8.0.20.0140.00717.40
8.0.10.0080.00017.21
8.0.00.0090.00916.88
7.4.330.0000.00615.09
7.4.320.0060.00016.73
7.4.300.0060.00016.73
7.4.290.0050.00216.74
7.4.280.0040.00416.73
7.4.270.0030.00316.65
7.4.260.0000.00716.69
7.4.250.0070.00016.50
7.4.240.0000.00716.63
7.4.230.0000.00716.73
7.4.220.0120.00616.56
7.4.210.0070.00616.74
7.4.200.0040.00416.57
7.4.160.0120.01816.75
7.4.150.0070.01017.40
7.4.140.0140.00417.86
7.4.130.0140.00516.72
7.4.120.0120.00516.67
7.4.110.0080.00916.75
7.4.100.0090.01316.74
7.4.90.0170.00016.64
7.4.80.0000.01719.39
7.4.70.0100.00716.71
7.4.60.0060.01216.56
7.4.50.0030.00616.63
7.4.40.0040.01316.56
7.4.30.0110.00516.55
7.4.00.0140.00315.03
7.3.330.0000.00613.26
7.3.320.0050.00013.23
7.3.310.0000.00716.40
7.3.300.0030.00316.29
7.3.290.0040.01216.33
7.3.280.0110.00716.34
7.3.270.0100.01017.40
7.3.260.0030.01416.52
7.3.250.0100.00816.51
7.3.240.0090.00916.54
7.3.230.0070.01016.39
7.3.210.0130.00616.43
7.3.200.0030.01319.39
7.3.190.0100.01416.57
7.3.180.0090.00616.38
7.3.170.0110.01116.64
7.3.160.0000.01516.60
7.2.330.0130.00416.65
7.2.320.0100.00616.88
7.2.310.0070.01616.77
7.2.300.0080.00916.72
7.2.290.0110.01216.82
7.2.00.0070.01719.51
7.1.100.0060.00617.85
7.1.70.0060.00917.25
7.1.60.0130.00019.11
7.1.50.0080.01616.74
7.1.00.0030.07722.51
7.0.200.0050.00216.66
7.0.140.0070.06721.95
7.0.60.0130.07719.89
7.0.50.0070.04717.86
7.0.40.0070.07320.00
7.0.30.0300.07020.09
7.0.20.0300.06720.18
7.0.10.0030.05020.12
7.0.00.0030.08720.12
5.6.280.0100.06721.09
5.6.210.0030.04320.47
5.6.200.0130.05018.12
5.6.190.0030.04320.61
5.6.180.3730.04720.35
5.6.170.0200.06020.42
5.6.160.0000.05320.38
5.6.150.0070.07718.19
5.6.140.0030.08718.08
5.6.130.0100.04718.13
5.6.120.0000.05021.11
5.6.110.0200.08321.13
5.6.100.0230.06021.10
5.6.90.0130.08020.88
5.6.80.0030.08320.33
5.6.70.0030.08320.47
5.5.350.0000.08320.49
5.5.340.0100.07717.92
5.5.330.0170.04720.29
5.5.320.4030.04320.28
5.5.310.0170.04020.29
5.5.300.0070.03717.91
5.5.290.0100.07717.93
5.5.280.0130.06720.64
5.5.270.0070.08720.88
5.5.260.0030.06720.75
5.5.250.0130.07720.79
5.5.240.0330.06320.15
5.4.450.0270.05719.45
5.4.440.0300.06019.48
5.4.430.0170.05319.31
5.4.420.0670.00019.51
5.4.410.0670.00019.04
5.4.400.0630.00019.23
5.4.390.0600.00019.15
5.4.380.0670.00019.14
5.4.370.0630.00019.05
5.4.360.0670.00019.17
5.4.350.0630.00019.16
5.4.340.0090.03111.97
5.4.320.0050.03712.46
5.4.310.0060.03812.46
5.4.300.0050.03712.46
5.4.290.0030.04512.45
5.4.280.0050.04012.35
5.4.270.0090.04212.35
5.4.260.0070.03812.35
5.4.250.0070.03812.35
5.4.240.0060.03912.35
5.4.230.0100.04512.34
5.4.220.0070.03612.34
5.4.210.0030.03912.34
5.4.200.0120.04912.34
5.4.190.0100.05212.34
5.4.180.0100.05412.34
5.4.170.0080.05412.35
5.4.160.0200.07012.35
5.4.150.0140.04512.34
5.4.140.0120.06512.03
5.4.130.0090.05312.00
5.4.120.0060.04711.97
5.4.110.0090.03511.97
5.4.100.0050.03611.97
5.4.90.0080.03411.96
5.4.80.0050.03711.97
5.4.70.0040.03611.96
5.4.60.0060.03511.96
5.4.50.0040.03811.96
5.4.40.0090.03211.95
5.4.30.0050.03711.95
5.4.20.0060.03511.95
5.4.10.0050.03511.95
5.4.00.0060.03511.44
5.3.290.0060.04412.80
5.3.280.0040.04112.70
5.3.270.0070.03812.72
5.3.260.0090.04012.72
5.3.250.0070.03512.72
5.3.240.0070.03612.72
5.3.230.0030.04012.71
5.3.220.0080.03512.68
5.3.210.0040.04212.68
5.3.200.0070.03812.68
5.3.190.0100.04312.68
5.3.180.0070.03712.67
5.3.170.0060.03612.67
5.3.160.0070.03612.67
5.3.150.0050.03812.68
5.3.140.0070.03612.66
5.3.130.0060.04012.66
5.3.120.0050.04512.65
5.3.110.0080.04612.65
5.3.100.0080.03612.12
5.3.90.0070.03512.09
5.3.80.0050.03712.07
5.3.70.0050.04112.07
5.3.60.0060.03712.07
5.3.50.0030.03912.00
5.3.40.0130.03412.00
5.3.30.0060.03511.95
5.3.20.0070.03511.73
5.3.10.0090.03211.69
5.3.00.0030.03811.68
5.2.170.0050.0309.18
5.2.160.0030.0329.18
5.2.150.0010.0359.18
5.2.140.0080.0309.18
5.2.130.0040.0299.14
5.2.120.0050.0299.14
5.2.110.0050.0309.15
5.2.100.0060.0279.14
5.2.90.0070.0279.14
5.2.80.0090.0379.14
5.2.70.0060.0339.14
5.2.60.0080.0389.09
5.2.50.0030.0319.05
5.2.40.0060.0279.04
5.2.30.0040.0309.02
5.2.20.0040.0289.00
5.2.10.0050.0278.92
5.2.00.0050.0288.78
5.1.60.0060.0228.07
5.1.50.0060.0238.06
5.1.40.0040.0248.04
5.1.30.0030.0268.39
5.1.20.0080.0228.41
5.1.10.0070.0228.14
5.1.00.0070.0238.14
5.0.50.0030.0206.62
5.0.40.0060.0256.48
5.0.30.0050.0376.29
5.0.20.0040.0186.25
5.0.10.0040.0196.24
5.0.00.0020.0326.23
4.4.90.0040.0144.78
4.4.80.0040.0154.75
4.4.70.0040.0144.76
4.4.60.0030.0154.76
4.4.50.0020.0154.77
4.4.40.0010.0274.70
4.4.30.0010.0174.76
4.4.20.0040.0144.84
4.4.10.0060.0124.85
4.4.00.0020.0294.76
4.3.110.0020.0184.66
4.3.100.0030.0144.67
4.3.90.0050.0134.63
4.3.80.0030.0244.58
4.3.70.0030.0154.63
4.3.60.0030.0144.62
4.3.50.0020.0164.63
4.3.40.0030.0264.53
4.3.30.0020.0223.28
4.3.20.0020.0163.26
4.3.10.0000.0183.22
4.3.00.0100.0237.89

preferences:
39 ms | 401 KiB | 5 Q