3v4l.org

run code in 300+ PHP versions simultaneously
<?php $datetime1 = new DateTime(); $datetime2 = new DateTime('2014-01-23 17:13:00'); $interval = $datetime1->diff($datetime2); $elapsed = $interval->format('%y years, %m months, %a days, %h hours, %i minutes, %S seconds'); $elapsed = str_replace(array('0 years,', ' 0 months,', ' 0 days,', ' 0 hours,', ' 0 minutes,'), '', $elapsed); $elapsed = str_replace(array('1 years, ', ' 1 months, ', ' 1 days, ', ' 1 hours, ', ' 1 minutes'), array('1 year, ', '1 month, ', ' 1 day, ', ' 1 hour, ', ' 1 minute'), $elapsed); echo $elapsed;

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)
8.3.60.0140.00018.28
8.3.50.0090.01021.02
8.3.40.0040.01119.02
8.3.30.0030.01020.41
8.3.20.0080.00020.36
8.3.10.0040.00421.96
8.3.00.0050.00322.39
8.2.180.0130.00316.63
8.2.170.0070.01022.96
8.2.160.0100.00322.25
8.2.150.0080.00024.18
8.2.140.0030.00624.66
8.2.130.0070.00026.16
8.2.120.0040.00420.80
8.2.110.0060.00322.26
8.2.100.0120.00017.91
8.2.90.0030.00619.26
8.2.80.0030.00617.97
8.2.70.0040.00417.75
8.2.60.0040.00418.03
8.2.50.0000.00918.10
8.2.40.0070.00018.16
8.2.30.0040.00419.37
8.2.20.0000.00717.90
8.2.10.0030.00517.75
8.2.00.0040.00417.77
8.1.280.0060.00925.92
8.1.270.0040.00423.99
8.1.260.0080.00026.35
8.1.250.0030.00528.09
8.1.240.0060.00323.97
8.1.230.0040.00717.79
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0060.00317.35
8.1.190.0050.00317.36
8.1.180.0000.00818.10
8.1.170.0000.00918.62
8.1.160.0090.00018.89
8.1.150.0070.00018.63
8.1.140.0000.00917.45
8.1.130.0000.01017.88
8.1.120.0000.00717.46
8.1.110.0060.00317.64
8.1.100.0000.00717.46
8.1.90.0030.00517.55
8.1.80.0030.00517.50
8.1.70.0080.00017.46
8.1.60.0050.00217.47
8.1.50.0030.00517.48
8.1.40.0040.00417.47
8.1.30.0040.00417.66
8.1.20.0000.00817.76
8.1.10.0030.00517.59
8.1.00.0040.00817.59
8.0.300.0000.00718.77
8.0.290.0080.00016.88
8.0.280.0000.00718.52
8.0.270.0000.00717.20
8.0.260.0000.00717.05
8.0.250.0000.00817.16
8.0.240.0040.00417.20
8.0.230.0070.00017.07
8.0.220.0070.00016.93
8.0.210.0000.00717.06
8.0.200.0000.00717.01
8.0.190.0000.00716.92
8.0.180.0030.00316.94
8.0.170.0030.00516.99
8.0.160.0050.00216.91
8.0.150.0000.00716.92
8.0.140.0040.00416.96
8.0.130.0060.00013.42
8.0.120.0000.00716.96
8.0.110.0080.00016.92
8.0.100.0070.00017.07
8.0.90.0000.00716.92
8.0.80.0110.00417.00
8.0.70.0040.00416.90
8.0.60.0050.00217.03
8.0.50.0030.00517.04
8.0.30.0140.00817.29
8.0.20.0100.01017.40
8.0.10.0040.00417.00
8.0.00.0140.00916.83
7.4.330.0000.00515.00
7.4.320.0040.00416.57
7.4.300.0000.00816.66
7.4.290.0040.00416.75
7.4.280.0030.00516.43
7.4.270.0030.00316.53
7.4.260.0000.00613.26
7.4.250.0050.00316.68
7.4.240.0040.00316.64
7.4.230.0000.00716.68
7.4.220.0070.01116.59
7.4.210.0080.01016.66
7.4.200.0000.00716.47
7.4.190.0040.00416.71
7.4.160.0080.01516.53
7.4.150.0120.00917.40
7.4.140.0070.01117.86
7.4.130.0090.00816.53
7.4.120.0040.01416.59
7.4.110.0070.01016.80
7.4.100.0130.00616.51
7.4.90.0040.01516.57
7.4.80.0180.00619.39
7.4.70.0130.00316.54
7.4.60.0120.00816.66
7.4.50.0060.00316.58
7.4.40.0060.00922.77
7.4.30.0090.00916.76
7.4.00.0060.01215.25
7.3.330.0030.00313.23
7.3.320.0030.00313.17
7.3.310.0040.00416.29
7.3.300.0070.00016.37
7.3.290.0000.01716.36
7.3.280.0050.01216.32
7.3.270.0120.00617.40
7.3.260.0060.01116.52
7.3.250.0160.00316.72
7.3.240.0130.00616.30
7.3.230.0140.00316.57
7.3.210.0120.00616.26
7.3.200.0060.01119.39
7.3.190.0070.01416.61
7.3.180.0030.01316.60
7.3.170.0120.00916.39
7.3.160.0150.00616.49
7.3.120.0040.00714.93
7.2.330.0120.00616.77
7.2.320.0080.01216.43
7.2.310.0030.01316.60
7.2.300.0100.01316.63
7.2.290.0070.01016.48
7.2.110.0200.00016.51
7.2.100.0110.00416.55
7.2.90.0100.01016.54
7.2.80.0260.00616.82
7.2.70.0110.00616.64
7.2.60.0080.01116.96
7.2.50.0170.00617.05
7.2.40.0190.00016.78
7.2.30.0110.00817.14
7.2.20.0090.00916.94
7.2.10.0130.00716.69
7.2.00.0090.00518.34
7.1.230.0490.00315.60
7.1.220.0160.00016.00
7.1.210.0190.00615.99
7.1.200.0160.00315.93
7.1.190.0110.00415.99
7.1.180.0350.00016.00
7.1.170.0150.00415.95
7.1.160.0150.00015.88
7.1.150.0170.00015.87
7.1.140.0090.00415.78
7.1.130.0440.00016.03
7.1.120.0160.00015.96
7.1.110.0350.00315.96
7.1.100.0090.00917.25
7.1.90.0130.00715.88
7.1.80.0180.00715.60
7.1.70.0050.01116.49
7.1.60.0160.00717.73
7.1.50.0130.01116.62
7.1.40.0120.00615.92
7.1.30.0180.00316.17
7.1.20.0160.00415.90
7.1.10.0230.00615.98
7.1.00.0130.01819.18
7.0.310.0070.01015.51
7.0.300.0110.00815.48
7.0.290.0100.00715.53
7.0.280.0120.00815.52
7.0.270.0070.00715.31
7.0.260.0130.00715.47
7.0.250.0250.00415.31
7.0.240.0100.01015.36
7.0.230.0050.00915.23
7.0.220.0110.00615.31
7.0.210.0040.01215.53
7.0.200.0030.00816.30
7.0.190.0140.00315.66
7.0.180.0160.00015.68
7.0.170.0080.00815.68
7.0.160.0510.01015.47
7.0.150.0200.00415.75
7.0.140.0090.04318.77
7.0.130.0100.01015.79
7.0.120.0310.00715.76
7.0.110.0160.00415.64
7.0.100.0100.04817.88
7.0.90.0090.03817.74
7.0.80.0130.04217.80
7.0.70.0240.04217.75
7.0.60.0120.04417.63
7.0.50.0080.03017.97
7.0.40.0070.02516.72
7.0.30.0100.04516.81
7.0.20.0130.04516.77
7.0.10.0120.04016.87
7.0.00.0110.03916.83
5.6.380.0150.00314.60
5.6.370.0080.00814.26
5.6.360.0030.01214.72
5.6.350.0100.00714.21
5.6.340.0210.00014.03
5.6.330.0160.00314.57
5.6.320.0100.00714.45
5.6.310.0090.00614.55
5.6.300.0090.00614.42
5.6.290.0150.00214.62
5.6.280.0100.03917.84
5.6.270.0100.00314.26
5.6.260.0110.01214.77
5.6.250.0170.04617.70
5.6.240.0080.02317.57
5.6.230.0100.02017.54
5.6.220.0100.04317.67
5.6.210.0070.02817.42
5.6.200.0130.04317.79
5.6.190.0080.04217.69
5.6.180.0200.03817.54
5.6.170.0150.04017.60
5.6.160.0100.03117.75
5.6.150.0100.02417.74
5.6.140.0160.03717.67
5.6.130.0150.03817.74
5.6.120.0130.04117.81
5.6.110.0180.03817.60
5.6.100.0150.03517.72
5.6.90.0090.02917.71
5.6.80.0190.02717.37
5.6.70.0060.02917.49
5.6.60.0170.03917.46
5.6.50.0110.02317.47
5.6.40.0060.04617.26
5.6.30.0130.03817.38
5.6.20.0080.02817.28
5.6.10.0070.04017.42
5.6.00.0110.04417.47
5.5.380.0110.03816.62
5.5.370.0090.02116.57
5.5.360.0060.03116.57
5.5.350.0070.05016.62
5.5.340.0100.03716.84
5.5.330.0110.04516.79
5.5.320.0080.02916.83
5.5.310.0050.03816.79
5.5.300.0150.03516.86
5.5.290.0080.02416.84
5.5.280.0050.03316.81
5.5.270.0070.04816.77
5.5.260.0040.02516.80
5.5.250.0060.03916.71
5.5.240.0080.04416.45
5.5.230.0100.04016.51
5.5.220.0060.02916.53
5.5.210.0130.03616.54
5.5.200.0050.03516.47
5.5.190.0080.02216.47
5.5.180.0080.02616.47
5.5.170.0210.00514.50
5.5.160.0050.03016.51
5.5.150.0060.04116.39
5.5.140.0080.02516.53
5.5.130.0040.04316.53
5.5.120.0130.01816.51
5.5.110.0080.04316.53
5.5.100.0080.02016.47
5.5.90.0120.03716.47
5.5.80.0050.02716.44
5.5.70.0150.03816.45
5.5.60.0150.03716.46
5.5.50.0080.04116.47
5.5.40.0090.03916.47
5.5.30.0050.02416.43
5.5.20.0180.03316.45
5.5.10.0070.04116.46
5.5.00.0060.04716.40
5.4.450.0090.04216.12
5.4.440.0060.02116.08
5.4.430.0090.04316.07
5.4.420.0100.02116.08
5.4.410.0120.02216.01
5.4.400.0110.03615.92
5.4.390.0070.04315.92
5.4.380.0070.03215.88
5.4.370.0100.03915.96
5.4.360.0090.03815.95
5.4.350.0110.03115.93
5.4.340.0060.02615.91
5.4.330.0120.00312.79
5.4.320.0190.03315.87
5.4.310.0090.04015.95
5.4.300.0100.02715.85
5.4.290.0100.04215.80
5.4.280.0090.02715.84
5.4.270.0080.03615.92
5.4.260.0090.03515.88
5.4.250.0060.02115.95
5.4.240.0060.04015.84
5.4.230.0130.01815.90
5.4.220.0120.03215.87
5.4.210.0080.03815.90
5.4.200.0060.04015.95
5.4.190.0100.03515.78
5.4.180.0090.02515.95
5.4.170.0120.03515.92
5.4.160.0070.02015.94
5.4.150.0090.03015.87
5.4.140.0110.03714.53
5.4.130.0030.03814.58
5.4.120.0100.03014.58
5.4.110.0130.04114.55
5.4.100.0060.04114.57
5.4.90.0070.02514.56
5.4.80.0090.03214.62
5.4.70.0020.02814.55
5.4.60.0070.02214.49
5.4.50.0120.03514.58
5.4.40.0100.02214.63
5.4.30.0050.04314.48
5.4.20.0090.03614.51
5.4.10.0090.01914.48
5.4.00.0070.03714.28
5.3.290.0150.02813.64
5.3.280.0070.02213.63
5.3.270.0050.04113.71
5.3.260.0070.03513.69
5.3.250.0070.04013.67
5.3.240.0060.03813.69
5.3.230.0110.03313.66
5.3.220.0080.03813.65
5.3.210.0070.03813.68
5.3.200.0060.03813.59
5.3.190.0100.03813.60
5.3.180.0090.01713.60
5.3.170.0090.03813.65
5.3.160.0080.04013.67
5.3.150.0050.03713.61
5.3.140.0100.03813.66
5.3.130.0050.03713.67
5.3.120.0140.03513.67
5.3.110.0080.04413.66
5.3.100.0020.04013.32
5.3.90.0110.03813.38
5.3.80.0120.03213.28
5.3.70.0040.03313.32
5.3.60.0100.01813.27
5.3.50.0050.02213.34
5.3.40.0060.04013.30
5.3.30.0090.02213.33
5.3.20.0090.02813.18
5.3.10.0080.02013.20
5.3.00.0080.03813.18
5.2.170.0060.01812.58
5.2.160.0070.03312.58
5.2.150.0040.03112.58
5.2.140.0010.02612.58
5.2.130.0060.02612.58
5.2.120.0080.03212.58
5.2.110.0070.03412.58
5.2.100.0020.02112.58
5.2.90.0070.03112.58
5.2.80.0050.02812.58
5.2.70.0070.03312.58
5.2.60.0110.02212.58
5.2.50.0040.03412.58
5.2.40.0000.02212.58
5.2.30.0090.02712.58
5.2.20.0100.02312.58
5.2.10.0060.03112.58
5.2.00.0040.01812.58
5.1.60.0110.00812.58
5.1.50.0060.02912.58
5.1.40.0020.01512.58
5.1.30.0040.02312.58
5.1.20.0040.01912.58
5.1.10.0020.02812.58
5.1.00.0070.02812.58
5.0.50.0050.01812.58
5.0.40.0040.01912.58
5.0.30.0080.01712.58
5.0.20.0040.01012.58
5.0.10.0020.02212.58
5.0.00.0050.03212.58
4.4.90.0060.01312.58
4.4.80.0030.01312.58
4.4.70.0000.02112.58
4.4.60.0040.01812.58
4.4.50.0060.01512.58
4.4.40.0020.01512.58
4.4.30.0060.01512.58
4.4.20.0040.01712.58
4.4.10.0030.01612.58
4.4.00.0060.02712.58
4.3.110.0050.01112.58
4.3.100.0020.01612.58
4.3.90.0030.01312.58
4.3.80.0060.03012.58
4.3.70.0020.02012.58
4.3.60.0050.01612.58
4.3.50.0040.01812.58
4.3.40.0050.02512.58
4.3.30.0020.02012.58
4.3.20.0010.01812.58
4.3.10.0000.01312.58
4.3.00.0020.01812.58

preferences:
50.79 ms | 401 KiB | 5 Q