3v4l.org

run code in 300+ PHP versions simultaneously
<?php $datetime1 = new DateTime(); $datetime2 = new DateTime('2014-09-015 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); 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)
8.3.60.0070.01116.50
8.3.50.0120.00922.81
8.3.40.0150.00019.09
8.3.30.0100.00719.22
8.3.20.0040.00420.18
8.3.10.0060.00323.50
8.3.00.0040.00419.50
8.2.180.0080.00818.54
8.2.170.0060.01222.96
8.2.160.0110.00420.35
8.2.150.0050.00324.18
8.2.140.0000.00724.66
8.2.130.0050.00326.16
8.2.120.0040.00420.88
8.2.110.0030.00720.91
8.2.100.0070.00718.03
8.2.90.0000.00819.21
8.2.80.0000.00817.97
8.2.70.0080.00017.75
8.2.60.0000.00817.93
8.2.50.0040.00418.07
8.2.40.0040.00418.22
8.2.30.0030.00718.13
8.2.20.0000.00817.88
8.2.10.0050.00218.05
8.2.00.0000.00717.86
8.1.280.0090.00625.92
8.1.270.0040.00423.66
8.1.260.0040.00426.35
8.1.250.0050.00328.09
8.1.240.0080.00022.14
8.1.230.0120.00319.02
8.1.220.0040.00417.74
8.1.210.0030.00618.77
8.1.200.0060.00317.35
8.1.190.0000.00817.35
8.1.180.0080.00018.10
8.1.170.0030.00518.62
8.1.160.0000.00721.87
8.1.150.0040.00418.90
8.1.140.0040.00417.57
8.1.130.0030.00517.88
8.1.120.0070.00017.55
8.1.110.0040.00417.62
8.1.100.0070.00017.52
8.1.90.0000.00717.55
8.1.80.0000.00817.63
8.1.70.0070.00017.59
8.1.60.0030.00517.70
8.1.50.0030.00617.62
8.1.40.0030.00617.52
8.1.30.0030.00517.75
8.1.20.0000.00717.81
8.1.10.0080.00017.77
8.1.00.0040.00417.60
8.0.300.0040.00418.90
8.0.290.0060.00316.75
8.0.280.0050.00218.34
8.0.270.0000.00717.18
8.0.260.0040.00417.37
8.0.250.0030.00317.18
8.0.240.0000.00717.08
8.0.230.0000.00717.07
8.0.220.0000.00717.13
8.0.210.0030.00317.10
8.0.200.0060.00017.18
8.0.190.0000.00817.18
8.0.180.0000.00717.09
8.0.170.0050.00317.12
8.0.160.0040.00417.20
8.0.150.0000.00717.11
8.0.140.0070.00017.00
8.0.130.0000.00513.39
8.0.120.0000.00817.09
8.0.110.0070.00016.99
8.0.100.0030.00617.05
8.0.90.0080.00017.05
8.0.80.0090.01017.07
8.0.70.0040.00416.92
8.0.60.0060.00317.05
8.0.50.0000.00816.93
8.0.30.0090.01617.26
8.0.20.0090.01217.47
8.0.10.0050.00317.27
8.0.00.0110.00616.89
7.4.330.0000.00715.00
7.4.320.0060.00016.60
7.4.300.0000.00616.55
7.4.290.0030.00316.73
7.4.280.0040.00416.66
7.4.270.0000.00716.66
7.4.260.0040.00416.77
7.4.250.0000.00716.61
7.4.240.0020.00516.75
7.4.230.0030.00316.73
7.4.220.0180.00416.73
7.4.210.0030.01116.70
7.4.200.0070.00016.86
7.4.160.0090.00916.65
7.4.150.0130.00717.40
7.4.140.0080.00817.86
7.4.130.0060.01116.63
7.4.120.0130.00716.68
7.4.110.0080.00816.72
7.4.100.0060.01216.65
7.4.90.0090.00916.80
7.4.80.0090.00919.39
7.4.70.0050.01316.72
7.4.60.0120.00616.78
7.4.50.0000.00516.88
7.4.40.0060.01216.77
7.4.30.0060.01116.61
7.4.10.0030.01515.08
7.4.00.0090.00714.99
7.3.330.0030.00313.30
7.3.320.0030.00313.32
7.3.310.0000.00716.29
7.3.300.0040.00416.45
7.3.290.0070.00716.43
7.3.280.0060.00916.39
7.3.270.0140.00417.40
7.3.260.0080.00816.41
7.3.250.0120.00516.65
7.3.240.0110.01116.66
7.3.230.0030.01316.58
7.3.210.0160.00716.69
7.3.200.0030.01419.39
7.3.190.0060.01316.36
7.3.180.0100.00616.66
7.3.170.0130.00316.87
7.3.160.0130.00716.42
7.3.130.0100.00714.77
7.3.120.0100.00715.24
7.3.110.0040.01415.00
7.3.100.0070.00715.14
7.3.90.0040.00714.98
7.3.80.0040.01114.69
7.3.70.0030.00914.84
7.3.60.0040.01115.10
7.3.50.0110.00714.77
7.3.40.0090.00314.89
7.3.30.0000.00914.61
7.3.20.0120.00816.77
7.3.10.0080.00916.75
7.3.00.0070.00516.68
7.2.330.0040.01916.74
7.2.320.0030.01916.82
7.2.310.0060.01216.61
7.2.300.0100.00716.62
7.2.290.0100.00716.43
7.2.260.0070.01015.36
7.2.250.0090.00615.41
7.2.240.0030.01315.08
7.2.230.0090.00615.17
7.2.220.0030.01015.05
7.2.210.0120.00314.88
7.2.200.0030.00915.19
7.2.190.0140.00415.05
7.2.180.0090.00915.15
7.2.170.0100.00714.93
7.2.160.0030.01315.05
7.2.150.0070.01116.93
7.2.140.0060.01317.07
7.2.130.0070.00916.93
7.2.120.0080.00716.94
7.2.110.0050.00716.88
7.2.100.0020.01116.82
7.2.90.0000.01216.96
7.2.80.0080.00516.88
7.2.70.0060.00817.02
7.2.60.0040.01016.98
7.2.50.0040.00816.90
7.2.40.0050.00817.00
7.2.30.0020.01117.05
7.2.20.0060.00816.97
7.2.10.0080.00317.07
7.2.00.0020.00817.81
7.1.330.0040.01115.67
7.1.320.0030.01015.67
7.1.310.0040.01115.77
7.1.300.0000.01315.91
7.1.290.0030.00715.77
7.1.280.0030.00915.50
7.1.270.0030.00915.78
7.1.260.0000.01515.83
7.1.250.0050.00915.80
7.1.240.0090.00415.70
7.1.230.0040.01015.56
7.1.220.0060.00815.75
7.1.210.0050.00915.79
7.1.200.0020.00715.70
7.1.190.0100.00715.75
7.1.180.0070.00515.47
7.1.170.0070.00415.72
7.1.160.0060.00415.77
7.1.150.0040.00615.62
7.1.140.0070.00515.84
7.1.130.0080.00615.60
7.1.120.0060.00515.76
7.1.110.0050.00815.72
7.1.100.0050.00916.46
7.1.90.0050.00615.73
7.1.80.0030.00915.83
7.1.70.0100.00516.30
7.1.60.0080.00816.98
7.1.50.0080.00516.07
7.1.40.0080.00315.73
7.1.30.0060.00615.72
7.1.20.0020.00915.64
7.1.10.0080.00715.86
7.1.00.0050.03117.97
7.0.330.0050.00915.22
7.0.320.0080.00915.38
7.0.310.0050.00515.35
7.0.300.0060.00415.47
7.0.290.0070.00315.46
7.0.280.0020.00915.53
7.0.270.0090.00515.14
7.0.260.0040.00615.17
7.0.250.0000.01215.39
7.0.240.0060.00515.35
7.0.230.0080.00315.58
7.0.220.0030.00915.34
7.0.210.0050.00715.48
7.0.200.0060.00316.00
7.0.190.0050.00615.48
7.0.180.0010.01115.51
7.0.170.0050.00715.48
7.0.160.0080.00815.56
7.0.150.0100.00215.32
7.0.140.0100.02617.74
7.0.130.0060.00415.59
7.0.120.0050.00615.45
7.0.110.0050.00715.44
7.0.100.0040.00715.38
7.0.90.0040.00815.37
7.0.80.0060.00815.43
7.0.70.0040.00715.39
7.0.60.0040.02616.85
7.0.50.0040.03216.27
7.0.40.0050.02115.65
7.0.30.0170.02115.83
7.0.20.0080.02115.76
7.0.10.0030.03415.75
7.0.00.0100.01915.63
5.6.400.0070.01014.62
5.6.390.0030.00914.84
5.6.380.0110.00314.46
5.6.370.0040.00914.56
5.6.360.0100.00414.44
5.6.350.0030.01014.35
5.6.340.0070.00714.39
5.6.330.0090.00714.36
5.6.320.0060.00614.58
5.6.310.0000.01314.49
5.6.300.0070.00514.43
5.6.290.0080.00714.39
5.6.280.0040.02816.66
5.6.270.0020.00714.67
5.6.260.0060.00414.44
5.6.250.0070.00714.51
5.6.240.0090.00314.42
5.6.230.0080.00514.58
5.6.220.0090.00514.38
5.6.210.0090.01416.49
5.6.200.0060.02915.79
5.6.190.0060.03116.54
5.6.180.0160.02816.50
5.6.170.0120.02116.46
5.6.160.0080.01816.52
5.6.150.0040.02115.66
5.6.140.0040.01815.64
5.6.130.0060.03015.66
5.6.120.0110.02716.58
5.6.110.0090.02816.71
5.6.100.0110.02516.71
5.6.90.0100.02916.58
5.6.80.0080.02716.27
5.6.70.1540.01316.41
5.6.60.0070.00714.40
5.6.50.0080.00414.31
5.6.40.0050.00814.46
5.6.30.0040.00714.25
5.6.20.0080.00514.31
5.6.10.0070.00514.17
5.6.00.0060.00714.35
5.5.380.0050.00712.69
5.5.370.0020.00612.86
5.5.360.0060.00612.87
5.5.350.0080.01115.21
5.5.340.0050.01514.48
5.5.330.0060.02415.05
5.5.320.0040.03315.25
5.5.310.0130.02615.28
5.5.300.0050.01714.47
5.5.290.0020.03214.72
5.5.280.0090.02215.48
5.5.270.0070.02715.49
5.5.260.0050.01815.46
5.5.250.0040.03115.30
5.5.240.0100.02815.18
5.5.230.0030.00512.47
5.5.220.0040.00612.76
5.5.210.0030.00612.46
5.5.200.0060.00512.59
5.5.190.0050.00312.60
5.5.180.0080.00412.83
5.5.170.0040.00712.71
5.5.160.0040.00512.52
5.5.150.0040.00712.79
5.5.140.0060.00612.37
5.5.130.0020.00912.69
5.5.120.0030.00512.73
5.5.110.0020.01012.70
5.5.100.0020.00912.91
5.5.90.0050.00812.71
5.5.80.0050.00612.67
5.5.70.0040.00512.70
5.5.60.0040.01012.65
5.5.50.0050.00912.73
5.5.40.0030.00412.70
5.5.30.0050.01012.47
5.5.20.0060.00712.69
5.5.10.0030.00712.99
5.5.00.0050.00612.77
5.4.450.0080.01513.81
5.4.440.0120.02113.88
5.4.430.0090.02013.90
5.4.420.0100.02013.96
5.4.410.0070.01513.81
5.4.400.0110.01813.67
5.4.390.0220.02013.65
5.4.380.0250.02213.35
5.4.370.0120.02813.67
5.4.360.0150.02113.45
5.4.350.0190.01813.45
5.4.340.0170.01913.60
5.4.330.0030.00511.15
5.4.320.0040.01611.41
5.4.310.0060.01611.52
5.4.300.0020.01911.47
5.4.290.0070.01411.46
5.4.280.0030.01611.49
5.4.270.0050.01311.50
5.4.260.0080.01611.43
5.4.250.0030.01811.58
5.4.240.0050.01711.38
5.4.230.0050.01711.55
5.4.220.0050.01611.44
5.4.210.0040.01811.51
5.4.200.0060.02011.38
5.4.190.0030.01811.45
5.4.180.0070.01611.61
5.4.170.0050.01611.45
5.4.160.0050.01511.54
5.4.150.0070.01411.55
5.4.140.0030.01711.24
5.4.130.0040.01811.38
5.4.120.0050.01611.37
5.4.110.0050.01611.24
5.4.100.0060.01611.43
5.4.90.0040.01811.30
5.4.80.0040.01811.46
5.4.70.0050.01611.42
5.4.60.0020.02011.34
5.4.50.0100.01411.44
5.4.40.0050.01611.40
5.4.30.0020.01911.34
5.4.20.0060.01611.32
5.4.10.0090.01211.44
5.4.00.0100.01311.29
5.3.290.0070.02111.86
5.3.280.0020.02311.66
5.3.270.0050.02311.73
5.3.260.0040.02111.78
5.3.250.0060.02911.70
5.3.240.0050.02411.67
5.3.230.0070.01911.69
5.3.220.0060.01911.63
5.3.210.0040.02211.53
5.3.200.0040.02311.67
5.3.190.0080.02011.61
5.3.180.0040.02111.74
5.3.170.0060.02211.73
5.3.160.0070.02211.67
5.3.150.0070.02111.68
5.3.140.0100.01711.54
5.3.130.0090.02111.60
5.3.120.0080.02211.52
5.3.110.0070.02111.61
5.3.100.0040.02511.31
5.3.90.0080.02311.44
5.3.80.0110.02011.32
5.3.70.0070.02111.32
5.3.60.0100.01811.22
5.3.50.0080.02011.28
5.3.40.0120.01911.36
5.3.30.0060.02111.40
5.3.20.0060.02111.21
5.3.10.0090.02011.00
5.3.00.0050.02310.99
5.2.170.0110.0159.54
5.2.160.0050.0179.55
5.2.150.0090.0169.57
5.2.140.0050.0189.48
5.2.130.0080.0169.25
5.2.120.0080.0159.27
5.2.110.0040.0189.36
5.2.100.0060.0159.29
5.2.90.0110.0219.36
5.2.80.0050.0249.32
5.2.70.0080.0209.31
5.2.60.0070.0149.29
5.2.50.0120.0179.32
5.2.40.0100.0149.31
5.2.30.0080.0139.18
5.2.20.0100.0149.14
5.2.10.0120.0149.04
5.2.00.0110.0178.92
5.1.60.0040.0148.19
5.1.50.0080.0128.21
5.1.40.0070.0128.10
5.1.30.0060.0148.46
5.1.20.0050.0158.40
5.1.10.0040.0158.21
5.1.00.0040.0168.07
5.0.50.0060.0117.16
5.0.40.0080.0127.09
5.0.30.0060.0196.99
5.0.20.0060.0116.98
5.0.10.0080.0116.97
5.0.00.0010.0206.96
4.4.90.0050.0076.24
4.4.80.0030.0136.22
4.4.70.0050.0106.22
4.4.60.0030.0096.23
4.4.50.0060.0076.23
4.4.40.0060.0136.20
4.4.30.0030.0126.23
4.4.20.0020.0116.27
4.4.10.0020.0126.27
4.4.00.0040.0186.23
4.3.110.0040.0116.18
4.3.100.0050.0106.18
4.3.90.0030.0116.16
4.3.80.0040.0136.14
4.3.70.0080.0086.16
4.3.60.0050.0096.16
4.3.50.0080.0116.16
4.3.40.0070.0176.12
4.3.30.0030.0145.49
4.3.20.0030.0135.47
4.3.10.0030.0135.46
4.3.00.0030.00913.06

preferences:
39.55 ms | 401 KiB | 5 Q