3v4l.org

run code in 300+ PHP versions simultaneously
<?php $datetime1 = new DateTime(); $datetime2 = new DateTime('2013-04-31 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)
8.3.60.0220.00018.43
8.3.50.0110.00722.11
8.3.40.0110.00418.96
8.3.30.0070.00718.87
8.3.20.0030.00518.73
8.3.10.0090.00619.22
8.3.00.0000.00823.48
8.2.180.0040.01918.38
8.2.170.0150.00622.96
8.2.160.0100.00320.57
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0030.00626.16
8.2.120.0040.00419.79
8.2.110.0070.00320.52
8.2.100.0120.00017.84
8.2.90.0080.00017.88
8.2.80.0080.00017.97
8.2.70.0040.00417.93
8.2.60.0040.00418.22
8.2.50.0050.00318.10
8.2.40.0040.00419.30
8.2.30.0000.00719.19
8.2.20.0050.00217.74
8.2.10.0050.00317.91
8.2.00.0000.00817.89
8.1.280.0040.01125.92
8.1.270.0070.00023.99
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0090.00023.91
8.1.230.0110.00020.79
8.1.220.0030.00617.74
8.1.210.0000.00818.88
8.1.200.0040.00417.47
8.1.190.0080.00017.36
8.1.180.0050.00318.10
8.1.170.0000.00818.69
8.1.160.0000.00718.93
8.1.150.0040.00418.80
8.1.140.0000.00817.51
8.1.130.0040.00417.81
8.1.120.0000.00717.61
8.1.110.0080.00017.57
8.1.100.0000.00717.61
8.1.90.0080.00017.62
8.1.80.0000.00817.53
8.1.70.0070.00017.55
8.1.60.0000.00817.57
8.1.50.0040.00417.61
8.1.40.0030.00617.57
8.1.30.0030.00517.54
8.1.20.0000.00817.62
8.1.10.0040.00417.77
8.1.00.0040.00417.74
8.0.300.0070.00019.78
8.0.290.0040.00417.00
8.0.280.0000.00718.44
8.0.270.0000.00717.35
8.0.260.0000.00717.00
8.0.250.0040.00417.16
8.0.240.0000.01017.16
8.0.230.0000.00717.02
8.0.220.0040.00416.94
8.0.210.0000.00816.93
8.0.200.0000.00817.10
8.0.190.0040.00417.02
8.0.180.0030.00517.05
8.0.170.0040.00416.89
8.0.160.0000.00717.15
8.0.150.0030.00416.96
8.0.140.0030.00616.92
8.0.130.0000.00613.37
8.0.120.0070.00017.01
8.0.110.0000.00716.91
8.0.100.0050.00316.96
8.0.90.0040.00416.84
8.0.80.0000.01616.90
8.0.70.0000.00717.01
8.0.60.0050.00216.91
8.0.50.0060.00316.91
8.0.30.0110.00717.24
8.0.20.0080.01017.40
8.0.10.0000.00716.95
8.0.00.0100.00716.84
7.4.330.0000.00614.84
7.4.320.0000.00616.56
7.4.300.0030.00316.60
7.4.290.0070.00016.50
7.4.280.0030.00316.70
7.4.270.0030.00616.63
7.4.260.0000.00613.27
7.4.250.0020.00516.53
7.4.240.0040.00416.48
7.4.230.0030.00316.50
7.4.220.0100.01016.48
7.4.210.0100.00616.64
7.4.200.0000.00816.70
7.4.190.0030.00316.76
7.4.160.0080.00816.44
7.4.150.0110.00617.40
7.4.140.0120.00517.86
7.4.130.0120.00716.57
7.4.120.0100.00916.61
7.4.110.0030.01316.58
7.4.100.0080.00916.47
7.4.90.0110.00716.73
7.4.80.0090.00919.39
7.4.70.0090.00616.73
7.4.60.0120.00916.55
7.4.50.0000.00816.58
7.4.40.0060.00822.52
7.4.30.0050.01116.66
7.4.10.0040.01414.80
7.4.00.0090.00815.03
7.3.330.0000.00513.22
7.3.320.0060.00013.04
7.3.310.0030.00316.19
7.3.300.0030.00316.44
7.3.290.0140.00016.36
7.3.280.0040.01216.36
7.3.270.0130.00417.40
7.3.260.0150.01018.24
7.3.250.0060.01216.52
7.3.240.0140.01016.34
7.3.230.0030.01716.39
7.3.210.0000.01616.57
7.3.200.0060.01619.39
7.3.190.0060.01616.63
7.3.180.0120.00916.56
7.3.170.0050.01116.39
7.3.160.0140.00716.63
7.3.130.0070.01015.03
7.3.120.0100.00515.63
7.3.110.0070.01015.73
7.3.100.0070.00915.56
7.3.90.0050.01015.71
7.3.80.0070.00615.61
7.3.70.0080.00715.65
7.3.60.0040.01015.68
7.3.50.0040.00815.54
7.3.40.0070.00515.66
7.3.30.0060.00915.71
7.3.20.0050.00816.87
7.3.10.0060.00616.91
7.3.00.0070.00616.82
7.2.330.0070.01116.82
7.2.320.0100.00716.77
7.2.310.0120.00916.86
7.2.300.0110.00516.49
7.2.290.0000.01716.53
7.2.260.0030.01715.39
7.2.250.0050.01115.18
7.2.240.0050.00915.90
7.2.230.0060.00815.92
7.2.220.0060.00715.65
7.2.210.0050.00815.89
7.2.200.0050.01015.88
7.2.190.0090.00615.79
7.2.180.0030.01215.78
7.2.170.0090.00715.71
7.2.160.0080.00815.85
7.2.150.0050.01017.04
7.2.140.0040.00817.06
7.2.130.0040.00917.08
7.2.120.0040.01016.96
7.2.110.0050.00517.06
7.2.100.0080.00716.95
7.2.90.0070.01016.91
7.2.80.0060.00816.90
7.2.70.0060.00817.12
7.2.60.0090.00517.11
7.2.50.0070.00916.95
7.2.40.0090.00716.90
7.2.30.0080.00717.07
7.2.20.0060.00617.07
7.2.10.0080.00717.01
7.2.00.0040.01117.44
7.1.330.0040.01016.36
7.1.320.0050.01016.39
7.1.310.0060.00716.38
7.1.300.0070.00716.37
7.1.290.0040.00916.24
7.1.280.0080.00516.33
7.1.270.0080.00716.29
7.1.260.0040.00816.37
7.1.250.0050.00816.20
7.1.240.0050.00715.65
7.1.230.0010.01115.75
7.1.220.0070.00715.95
7.1.210.0060.00215.94
7.1.200.0060.00615.88
7.1.190.0070.00615.79
7.1.180.0110.00215.80
7.1.170.0010.01415.94
7.1.160.0070.00715.90
7.1.150.0080.00516.00
7.1.140.0090.00616.00
7.1.130.0050.00715.92
7.1.120.0030.00715.84
7.1.110.0080.00616.02
7.1.100.0050.00716.54
7.1.90.0060.00716.04
7.1.80.0080.00615.95
7.1.70.0020.00716.21
7.1.60.0050.00916.77
7.1.50.0050.01116.25
7.1.40.0050.00915.89
7.1.30.0060.00815.95
7.1.20.0030.01015.78
7.1.10.0070.00615.86
7.1.00.0060.01817.50
7.0.330.0020.00915.51
7.0.320.0060.00715.44
7.0.310.0060.00715.44
7.0.300.0060.00715.35
7.0.290.0060.00815.51
7.0.280.0030.00915.40
7.0.270.0010.00915.65
7.0.260.0020.01115.70
7.0.250.0070.00815.60
7.0.240.0100.00515.55
7.0.230.0070.00915.59
7.0.220.0070.00515.52
7.0.210.0030.00815.43
7.0.200.0030.00815.88
7.0.190.0050.00815.55
7.0.180.0030.00815.58
7.0.170.0070.00615.61
7.0.160.0050.00715.67
7.0.150.0040.00815.52
7.0.140.0070.02117.16
7.0.130.0020.00915.41
7.0.120.0070.00815.42
7.0.110.0040.02517.19
7.0.100.0060.02517.03
7.0.90.0080.02417.06
7.0.80.0040.02617.11
7.0.70.0060.02517.08
7.0.60.0060.02517.07
7.0.50.0040.01817.24
7.0.40.0050.02515.06
7.0.30.0080.02115.17
7.0.20.0070.02415.26
7.0.10.0060.02315.27
7.0.00.0060.02615.21
5.6.400.0050.00614.67
5.6.390.0050.00914.39
5.6.380.0020.01214.47
5.6.370.0030.00914.40
5.6.360.0040.00914.52
5.6.350.0090.00314.40
5.6.340.0050.00714.59
5.6.330.0010.01114.42
5.6.320.0030.01114.52
5.6.310.0070.00614.49
5.6.300.0050.00714.48
5.6.290.0040.00914.45
5.6.280.0070.02315.99
5.6.270.0070.00714.42
5.6.260.0080.02116.11
5.6.250.0060.02516.14
5.6.240.0070.02216.01
5.6.230.0080.02516.05
5.6.220.0050.02715.96
5.6.210.0030.02915.97
5.6.200.0050.02516.16
5.6.190.0060.02916.24
5.6.180.0070.02416.19
5.6.170.0070.02316.00
5.6.160.0030.03116.13
5.6.150.0050.02616.18
5.6.140.0070.02516.10
5.6.130.0040.02916.19
5.6.120.0040.02116.10
5.6.110.0080.02516.08
5.6.100.0110.02016.09
5.6.90.0050.02316.07
5.6.80.0070.02615.98
5.6.70.0070.02115.88
5.6.60.0060.01515.89
5.6.50.0040.02715.91
5.6.40.0080.02415.95
5.6.30.0080.02115.95
5.6.20.0030.02715.86
5.6.10.0040.01815.91
5.6.00.0050.02515.84
5.5.380.0050.02415.11
5.5.370.0050.02415.22
5.5.360.0060.02015.15
5.5.350.0020.01915.01
5.5.340.0070.01315.34
5.5.330.0070.02315.35
5.5.320.0030.02515.13
5.5.310.0070.02215.25
5.5.300.0040.01615.29
5.5.290.0080.02415.20
5.5.280.0060.02315.23
5.5.270.0030.02915.19
5.5.260.0060.02615.05
5.5.250.0060.01915.13
5.5.240.0070.03115.05
5.5.230.0070.02315.01
5.5.220.0050.02515.08
5.5.210.0030.02914.94
5.5.200.0120.01915.03
5.5.190.0070.02415.09
5.5.180.0050.01515.02
5.5.170.0040.00813.42
5.5.160.0080.02214.97
5.5.150.0030.02714.93
5.5.140.0030.01614.98
5.5.130.0060.02415.01
5.5.120.0020.02915.03
5.5.110.0060.02615.09
5.5.100.0040.02515.03
5.5.90.0070.02314.93
5.5.80.0060.01715.03
5.5.70.0100.01614.98
5.5.60.0070.02414.98
5.5.50.0050.02615.04
5.5.40.0060.02414.98
5.5.30.0040.02715.01
5.5.20.0060.02414.94
5.5.10.0050.01715.10
5.5.00.0070.02114.89
5.4.450.0030.01713.58
5.4.440.0070.02313.60
5.4.430.0050.02213.52
5.4.420.0030.02813.57
5.4.410.0030.02513.52
5.4.400.0040.02513.50
5.4.390.0030.01713.53
5.4.380.0020.02513.54
5.4.370.0070.02213.46
5.4.360.0060.02013.45
5.4.350.0070.02113.45
5.4.340.0060.02113.49
5.4.330.0050.00611.61
5.4.320.0030.01913.43
5.4.310.0040.02313.52
5.4.300.0050.02213.49
5.4.290.0040.02213.56
5.4.280.0040.02313.48
5.4.270.0030.02413.46
5.4.260.0030.02513.43
5.4.250.0040.02013.41
5.4.240.0080.02113.50
5.4.230.0060.01913.53
5.4.220.0050.02113.56
5.4.210.0050.01513.48
5.4.200.0040.01913.46
5.4.190.0060.02113.46
5.4.180.0030.02013.48
5.4.170.0040.01513.46
5.4.160.0070.01413.46
5.4.150.0050.02113.51
5.4.140.0020.02412.81
5.4.130.0070.01912.79
5.4.120.0050.01612.89
5.4.110.0050.02112.79
5.4.100.0030.02412.88
5.4.90.0040.02012.83
5.4.80.0030.02312.89
5.4.70.0040.01812.84
5.4.60.0030.02212.77
5.4.50.0050.01312.82
5.4.40.0010.01812.85
5.4.30.0060.02112.81
5.4.20.0020.02412.76
5.4.10.0020.01912.86
5.4.00.0040.01812.70
5.3.290.0030.02412.27
5.3.280.0070.01912.26
5.3.270.0050.02312.24
5.3.260.0060.02112.26
5.3.250.0030.02312.24
5.3.240.0030.02412.27
5.3.230.0070.01912.22
5.3.220.0050.02212.26
5.3.210.0020.02612.21
5.3.200.0030.02212.20
5.3.190.0040.02212.21
5.3.180.0040.02212.22
5.3.170.0040.02212.22
5.3.160.0040.01412.27
5.3.150.0040.02012.22
5.3.140.0020.02412.19
5.3.130.0020.02112.21
5.3.120.0050.02512.26
5.3.110.0040.02312.27
5.3.100.0040.02012.12
5.3.90.0030.02412.07
5.3.80.0020.02412.09
5.3.70.0060.02112.10
5.3.60.0060.02012.10
5.3.50.0050.01912.07
5.3.40.0030.02312.09
5.3.30.0050.02112.03
5.3.20.0030.02112.06
5.3.10.0060.01712.00
5.3.00.0040.02011.99
5.2.170.0030.03512.32
5.2.160.0030.02212.32
5.2.150.0060.03112.32
5.2.140.0050.02912.32
5.2.130.0050.03112.32
5.2.120.0030.03112.32
5.2.110.0080.02812.32
5.2.100.0090.02712.32
5.2.90.0020.02412.32
5.2.80.0040.03212.32
5.2.70.0020.03612.32
5.2.60.0020.03212.32
5.2.50.0050.03212.32
5.2.40.0050.03312.32
5.2.30.0070.03112.32
5.2.20.0060.01812.32
5.2.10.0010.02112.32
5.2.00.0050.03312.32
5.1.60.0000.02512.32
5.1.50.0060.02812.32
5.1.40.0040.02912.32
5.1.30.0050.02712.32
5.1.20.0030.02712.32
5.1.10.0040.03012.32
5.1.00.0030.02512.32
5.0.50.0030.01712.32
5.0.40.0050.01712.32
5.0.30.0000.02712.32
5.0.20.0050.01912.32
5.0.10.0060.01712.32
5.0.00.0020.03412.32
4.4.90.0030.01812.32
4.4.80.0020.01812.32
4.4.70.0000.02012.32
4.4.60.0030.01612.32
4.4.50.0000.02212.32
4.4.40.0000.03012.32
4.4.30.0000.01812.32
4.4.20.0000.02212.32
4.4.10.0020.01912.32
4.4.00.0020.01312.32
4.3.110.0000.01912.32
4.3.100.0000.01212.32
4.3.90.0050.00812.32
4.3.80.0020.02512.32
4.3.70.0010.02112.32
4.3.60.0040.01712.32
4.3.50.0020.02012.32
4.3.40.0020.02712.32
4.3.30.0050.01012.32
4.3.20.0030.01512.32
4.3.10.0020.02012.32
4.3.00.0000.02212.32

preferences:
48.88 ms | 401 KiB | 5 Q