3v4l.org

run code in 300+ PHP versions simultaneously
<?php $datetime1 = new DateTime(); $datetime2 = new DateTime('2013-01-03 17:00:00'); $interval = $datetime1->diff($datetime2); $elapsed = $interval->format('%y years, %m months, %d days, %h hours, %i minutes, %S seconds'); 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)
8.3.60.0070.00716.63
8.3.50.0130.00622.96
8.3.40.0070.01419.01
8.3.30.0070.00719.25
8.3.20.0050.00220.41
8.3.10.0080.00023.48
8.3.00.0030.00519.50
8.2.180.0040.01116.75
8.2.170.0070.00722.96
8.2.160.0030.01020.35
8.2.150.0050.00324.18
8.2.140.0030.00524.66
8.2.130.0050.00226.16
8.2.120.0040.00420.98
8.2.110.0030.00620.53
8.2.100.0110.00018.03
8.2.90.0030.00619.38
8.2.80.0090.00017.97
8.2.70.0040.00417.75
8.2.60.0040.00418.16
8.2.50.0040.00418.07
8.2.40.0000.00820.01
8.2.30.0020.00518.14
8.2.20.0070.00017.76
8.2.10.0050.00318.14
8.2.00.0030.00517.88
8.1.280.0120.00325.92
8.1.270.0080.00022.14
8.1.260.0000.00826.35
8.1.250.0000.00728.09
8.1.240.0120.00923.94
8.1.230.0110.00023.86
8.1.220.0000.00917.75
8.1.210.0070.00018.77
8.1.200.0060.00317.47
8.1.190.0050.00317.48
8.1.180.0040.00418.10
8.1.170.0070.00418.63
8.1.160.0000.00721.96
8.1.150.0000.00718.89
8.1.140.0070.00017.62
8.1.130.0000.00817.83
8.1.120.0070.00017.62
8.1.110.0000.00717.59
8.1.100.0040.00417.64
8.1.90.0040.00417.51
8.1.80.0070.00017.64
8.1.70.0040.00417.50
8.1.60.0040.00417.64
8.1.50.0000.00917.54
8.1.40.0030.00617.57
8.1.30.0040.00417.60
8.1.20.0030.00517.67
8.1.10.0040.00417.70
8.1.00.0000.00917.63
8.0.300.0000.00818.77
8.0.290.0000.00716.88
8.0.280.0070.00018.53
8.0.270.0000.00716.93
8.0.260.0000.00718.56
8.0.250.0080.00017.18
8.0.240.0040.00417.16
8.0.230.0070.00017.08
8.0.220.0000.00616.89
8.0.210.0040.00416.91
8.0.200.0060.00017.05
8.0.190.0030.00617.08
8.0.180.0030.00617.04
8.0.170.0000.00816.89
8.0.160.0040.00417.11
8.0.150.0030.00516.88
8.0.140.0040.00416.98
8.0.130.0000.00613.35
8.0.120.0050.00216.96
8.0.110.0050.00216.93
8.0.100.0040.00417.06
8.0.90.0000.00716.86
8.0.80.0030.01216.91
8.0.70.0040.00416.91
8.0.60.0050.00317.05
8.0.50.0040.00416.82
8.0.30.0130.00517.13
8.0.20.0090.01117.40
8.0.10.0050.00216.96
8.0.00.0090.01116.92
7.4.330.0050.00015.14
7.4.320.0000.00916.73
7.4.300.0030.00316.64
7.4.290.0030.00316.66
7.4.280.0130.00016.61
7.4.270.0000.00716.61
7.4.260.0000.00816.68
7.4.250.0030.00516.57
7.4.240.0020.00516.59
7.4.230.0030.00316.70
7.4.220.0070.01016.78
7.4.210.0040.01116.75
7.4.200.0000.00716.72
7.4.160.0030.01316.65
7.4.150.0130.00617.40
7.4.140.0110.00617.86
7.4.130.0100.00716.69
7.4.120.0120.00816.57
7.4.110.0090.00616.63
7.4.100.0150.00916.73
7.4.90.0120.00616.69
7.4.80.0140.00619.39
7.4.70.0110.00616.51
7.4.60.0170.00616.67
7.4.50.0030.00316.74
7.4.40.0140.00316.55
7.4.30.0060.00916.59
7.4.00.0050.01314.99
7.3.330.0000.00613.16
7.3.320.0000.00513.07
7.3.310.0050.00316.35
7.3.300.0030.00316.30
7.3.290.0080.01216.34
7.3.280.0070.01116.29
7.3.270.0090.00917.40
7.3.260.0110.01416.63
7.3.250.0070.00916.50
7.3.240.0120.00616.64
7.3.230.0090.00616.56
7.3.210.0100.01016.30
7.3.200.0150.00619.39
7.3.190.0140.00716.45
7.3.180.0090.00616.46
7.3.170.0120.00916.66
7.3.160.0180.00316.57
7.3.120.0090.00915.11
7.3.110.0090.00914.75
7.3.100.0030.01514.92
7.3.90.0100.00314.70
7.3.80.0030.01015.07
7.3.70.0130.00314.87
7.3.60.0090.00314.57
7.3.50.0060.01014.90
7.3.40.0070.00714.83
7.3.30.0040.00914.95
7.3.20.0100.00716.79
7.3.10.0040.01116.55
7.3.00.0120.00916.41
7.2.330.0110.00816.63
7.2.320.0120.00416.74
7.2.310.0090.01216.59
7.2.300.0060.01216.83
7.2.290.0050.01016.69
7.2.250.0070.01014.98
7.2.240.0080.01115.14
7.2.230.0040.01115.13
7.2.220.0070.00715.06
7.2.210.0060.00815.19
7.2.200.0050.00515.25
7.2.190.0030.01115.21
7.2.180.0030.00915.02
7.2.170.0000.00914.93
7.2.160.0030.00615.25
7.2.150.0030.01116.71
7.2.140.0070.00717.03
7.2.130.0080.00916.84
7.2.120.0080.00816.94
7.2.110.0120.00716.73
7.2.100.0070.00916.86
7.2.90.0100.00716.92
7.2.80.0140.00416.84
7.2.70.0100.00916.75
7.2.60.0060.01116.85
7.2.50.0100.00816.84
7.2.40.0060.00916.69
7.2.30.0080.00716.98
7.2.20.0130.00316.95
7.2.10.0090.00916.83
7.2.00.0110.00417.78
7.1.330.0070.01015.77
7.1.320.0060.01116.00
7.1.310.0090.00315.78
7.1.300.0000.00815.77
7.1.290.0100.00715.56
7.1.280.0070.00615.77
7.1.270.0080.00015.50
7.1.260.0070.00315.72
7.1.250.0070.01015.86
7.1.240.0140.00315.79
7.1.230.0080.00515.68
7.1.220.0110.00515.76
7.1.210.0070.01115.71
7.1.200.0120.00315.87
7.1.190.0080.01015.64
7.1.180.0130.00515.84
7.1.170.0110.00715.75
7.1.160.0080.00615.65
7.1.150.0120.00515.71
7.1.140.0060.01015.63
7.1.130.0070.00915.80
7.1.120.0120.00315.84
7.1.110.0050.01015.92
7.1.100.0060.00816.52
7.1.90.0060.01115.79
7.1.80.0060.00615.67
7.1.70.0060.00716.28
7.1.60.0110.00817.07
7.1.50.0090.01016.25
7.1.40.0040.01115.71
7.1.30.0070.00615.77
7.1.20.0130.00215.90
7.1.10.0120.00315.60
7.1.00.0100.02718.03
7.0.330.0110.00615.36
7.0.320.0120.00715.49
7.0.310.0080.00515.44
7.0.300.0070.00915.47
7.0.290.0070.01015.36
7.0.280.0110.00615.51
7.0.270.0090.00615.29
7.0.260.0040.00915.35
7.0.250.0110.00515.50
7.0.240.0090.00615.54
7.0.230.0070.01015.53
7.0.220.0100.00515.61
7.0.210.0100.00515.44
7.0.200.0100.00315.91
7.0.190.0070.00715.22
7.0.180.0110.00615.47
7.0.170.0070.00515.47
7.0.160.0070.00715.40
7.0.150.0110.00915.57
7.0.140.0090.02517.69
7.0.130.0060.00815.58
7.0.120.0080.00415.29
7.0.110.0080.00615.45
7.0.100.0050.00815.45
7.0.90.0110.00315.44
7.0.80.0060.00915.33
7.0.70.0080.00615.45
7.0.60.0040.02116.95
7.0.50.0130.01916.25
7.0.40.0050.02115.72
7.0.30.0090.01915.80
7.0.20.0140.02615.75
7.0.10.0040.02115.71
7.0.00.0060.02615.61
5.6.400.0030.00614.54
5.6.390.0070.00714.38
5.6.380.0040.00814.40
5.6.370.0080.00714.30
5.6.360.0080.01014.63
5.6.350.0090.00514.58
5.6.340.0110.00414.54
5.6.330.0090.00414.47
5.6.320.0030.01214.46
5.6.310.0090.00314.29
5.6.300.0090.00614.38
5.6.290.0020.01314.36
5.6.280.0090.02516.70
5.6.270.0050.00814.33
5.6.260.0070.00714.38
5.6.250.0060.00514.51
5.6.240.0020.01314.26
5.6.230.0040.00714.35
5.6.220.0070.00514.21
5.6.210.0040.02716.48
5.6.200.0080.02315.52
5.6.190.0080.01216.48
5.6.180.0120.02116.30
5.6.170.0190.02216.30
5.6.160.0030.02616.40
5.6.150.0100.02415.61
5.6.140.0080.02715.63
5.6.130.0060.03115.70
5.6.120.0100.02516.49
5.6.110.0100.03216.53
5.6.100.0070.03116.57
5.6.90.0070.02316.51
5.6.80.0090.02816.37
5.6.70.0090.00514.11
5.6.60.0050.01014.25
5.6.50.0020.00714.22
5.6.40.0030.00814.26
5.6.30.0050.00614.47
5.6.20.0060.00614.38
5.6.10.0060.00414.33
5.6.00.0030.00814.22
5.5.380.0070.00412.58
5.5.370.0050.00512.74
5.5.360.0050.00612.62
5.5.350.0150.02815.32
5.5.340.0050.03514.56
5.5.330.0020.03015.37
5.5.320.0200.02515.21
5.5.310.0070.02315.41
5.5.300.0020.01914.46
5.5.290.0090.02914.40
5.5.280.0080.02115.52
5.5.270.0070.02715.36
5.5.260.0060.02715.31
5.5.250.0070.03115.39
5.5.240.0080.01415.22
5.5.230.0050.00412.76
5.5.220.0030.00612.79
5.5.210.0070.00412.81
5.5.200.0030.00912.67
5.5.190.0030.01012.65
5.5.180.0030.00712.71
5.5.170.0080.00212.92
5.5.160.0060.00612.83
5.5.150.0090.00212.84
5.5.140.0040.00512.77
5.5.130.0090.00312.70
5.5.120.0080.00512.74
5.5.110.0020.01112.54
5.5.100.0050.00712.78
5.5.90.0060.00412.54
5.5.80.0040.00612.72
5.5.70.0020.00812.64
5.5.60.0060.00312.82
5.5.50.0040.00612.67
5.5.40.0010.00812.80
5.5.30.0040.00712.85
5.5.20.0020.00912.78
5.5.10.0030.00712.73
5.5.00.0090.00612.78
5.4.450.0100.01714.25
5.4.440.0200.01714.20
5.4.430.0210.01714.24
5.4.420.0330.01914.25
5.4.410.0130.01414.21
5.4.400.0110.01314.08
5.4.390.0150.01814.14
5.4.380.0370.02413.94
5.4.370.0440.02813.99
5.4.360.0430.02213.99
5.4.350.0460.02613.96
5.4.340.0330.02114.01
5.4.330.0040.00411.67
5.4.320.0030.01611.93
5.4.310.0070.01511.93
5.4.300.0020.01811.93
5.4.290.0030.01811.93
5.4.280.0060.01511.89
5.4.270.0040.02011.89
5.4.260.0040.01711.90
5.4.250.0050.01811.89
5.4.240.0040.01911.89
5.4.230.0020.01811.89
5.4.220.0070.01411.89
5.4.210.0040.01511.89
5.4.200.0060.01611.89
5.4.190.0050.01711.89
5.4.180.0040.01811.89
5.4.170.0040.01611.89
5.4.160.0080.01511.89
5.4.150.0060.01611.89
5.4.140.0050.02011.79
5.4.130.0050.02011.78
5.4.120.0020.02011.77
5.4.110.0050.02211.77
5.4.100.0060.01811.77
5.4.90.0080.02011.77
5.4.80.0050.02011.77
5.4.70.0070.01811.76
5.4.60.0080.01411.77
5.4.50.0060.01911.76
5.4.40.0040.01511.76
5.4.30.0050.02211.76
5.4.20.0030.01911.76
5.4.10.0060.01511.76
5.4.00.0080.01811.59
5.3.290.0050.02211.99
5.3.280.0040.02411.94
5.3.270.0060.02311.95
5.3.260.0030.02311.95
5.3.250.0030.02311.95
5.3.240.0100.01911.95
5.3.230.0050.02311.94
5.3.220.0110.02511.93
5.3.210.0070.02211.93
5.3.200.0050.02311.93
5.3.190.0070.02111.93
5.3.180.0040.02411.92
5.3.170.0090.02111.92
5.3.160.0040.02811.93
5.3.150.0050.02411.93
5.3.140.0040.02311.92
5.3.130.0080.02811.92
5.3.120.0080.03011.92
5.3.110.0070.03111.92
5.3.100.0040.02511.65
5.3.90.0070.02211.63
5.3.80.0070.02811.63
5.3.70.0050.02711.63
5.3.60.0070.02011.62
5.3.50.0020.02211.59
5.3.40.0040.02711.59
5.3.30.0070.02611.56
5.3.20.0040.02811.45
5.3.10.0040.02711.43
5.3.00.0100.02411.43
5.2.170.0030.01910.18
5.2.160.0060.01610.18
5.2.150.0050.01810.18
5.2.140.0040.01810.18
5.2.130.0050.01510.16
5.2.120.0050.01910.16
5.2.110.0020.01910.16
5.2.100.0060.01710.16
5.2.90.0040.02010.16
5.2.80.0090.01610.16
5.2.70.0050.01910.16
5.2.60.0040.01810.13
5.2.50.0030.02010.12
5.2.40.0070.02110.11
5.2.30.0030.01910.10
5.2.20.0060.02010.09
5.2.10.0040.01710.05
5.2.00.0060.0159.98
5.1.60.0020.0169.62
5.1.50.0040.0199.62
5.1.40.0050.0159.61
5.1.30.0020.0239.78
5.1.20.0050.0169.80
5.1.10.0040.0159.66
5.1.00.0020.0179.66
5.0.50.0020.0138.90
5.0.40.0060.0108.83
5.0.30.0020.0198.73
5.0.20.0050.0138.72
5.0.10.0020.0168.71
5.0.00.0020.0238.70
4.4.90.0020.0147.98
4.4.80.0030.0097.96
4.4.70.0010.0107.96
4.4.60.0020.0107.96
4.4.50.0020.0117.97
4.4.40.0040.0147.94
4.4.30.0010.0127.97
4.4.20.0020.0188.01
4.4.10.0010.0118.01
4.4.00.0060.0127.97
4.3.110.0020.0107.92
4.3.100.0020.0107.92
4.3.90.0020.0107.91
4.3.80.0020.0177.88
4.3.70.0020.0117.90
4.3.60.0010.0117.90
4.3.50.0030.0097.90
4.3.40.0030.0137.85
4.3.30.0020.0107.23
4.3.20.0020.0117.22
4.3.10.0020.0097.20
4.3.00.0020.01213.40

preferences:
44.76 ms | 401 KiB | 5 Q