3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(new DateTime('2013-03-28') < new DateTime('2013-02-28'));

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)
8.3.40.0070.00718.79
8.3.30.0090.00919.15
8.3.20.0100.00320.04
8.3.10.0030.01223.61
8.3.00.0080.00019.25
8.2.170.0150.00022.96
8.2.160.0000.01420.35
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0110.00726.16
8.2.120.0040.00422.14
8.2.110.0060.00322.20
8.2.100.0080.00417.97
8.2.90.0000.00919.18
8.2.80.0030.00518.04
8.2.70.0040.00417.50
8.2.60.0030.00517.80
8.2.50.0000.00818.07
8.2.40.0030.00518.16
8.2.30.0040.00418.03
8.2.20.0040.00417.88
8.2.10.0080.00017.93
8.2.00.0080.00017.80
8.1.270.0060.00323.97
8.1.260.0000.00826.35
8.1.250.0070.00028.09
8.1.240.0060.00323.71
8.1.230.0090.00319.01
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0030.00617.25
8.1.190.0030.00517.30
8.1.180.0040.00418.10
8.1.170.0040.00818.60
8.1.160.0070.00021.91
8.1.150.0040.00418.75
8.1.140.0050.00217.55
8.1.130.0030.00317.73
8.1.120.0040.00417.59
8.1.110.0040.00417.59
8.1.100.0000.00717.55
8.1.90.0030.00317.57
8.1.80.0030.00517.47
8.1.70.0070.00017.50
8.1.60.0040.00817.63
8.1.50.0040.00417.59
8.1.40.0030.00617.60
8.1.30.0030.00617.66
8.1.20.0000.00817.68
8.1.10.0040.00417.62
8.1.00.0030.00617.43
8.0.300.0000.00718.77
8.0.290.0040.00417.28
8.0.280.0000.00718.38
8.0.270.0000.00717.38
8.0.260.0030.00317.02
8.0.250.0000.00617.14
8.0.240.0030.00517.05
8.0.230.0040.00417.07
8.0.220.0000.00716.93
8.0.210.0000.00717.03
8.0.200.0060.00616.96
8.0.190.0040.00416.96
8.0.180.0040.00417.07
8.0.170.0090.00017.00
8.0.160.0030.00317.04
8.0.150.0000.00716.95
8.0.140.0090.00016.89
8.0.130.0060.00013.36
8.0.120.0040.00417.02
8.0.110.0000.00716.88
8.0.100.0030.00516.89
8.0.90.0060.00316.96
8.0.80.0060.00917.06
8.0.70.0000.00717.07
8.0.60.0050.00317.06
8.0.50.0000.00816.98
8.0.30.0110.00917.16
8.0.20.0100.00817.40
8.0.10.0050.00217.13
8.0.00.0110.01216.93
7.4.330.0050.00015.16
7.4.320.0060.00016.67
7.4.300.0060.00016.57
7.4.290.0070.00016.49
7.4.280.0040.00816.47
7.4.270.0060.00016.56
7.4.260.0030.00316.59
7.4.250.0050.00216.51
7.4.240.0000.00716.63
7.4.230.0000.00716.40
7.4.220.0070.01016.74
7.4.210.0050.01016.56
7.4.200.0030.00316.68
7.4.190.0000.00816.54
7.4.160.0030.01216.51
7.4.150.0120.00617.40
7.4.140.0110.00617.86
7.4.130.0110.00616.61
7.4.120.0130.00516.53
7.4.110.0060.01216.69
7.4.100.0070.01016.45
7.4.90.0120.00916.59
7.4.80.0030.01419.39
7.4.70.0090.01316.63
7.4.60.0060.01516.60
7.4.50.0020.00216.62
7.4.40.0030.01022.77
7.4.30.0090.00616.74
7.4.00.0070.00714.84
7.3.330.0060.00013.05
7.3.320.0060.00013.05
7.3.310.0000.00616.26
7.3.300.0030.00316.16
7.3.290.0030.01016.28
7.3.280.0090.00716.30
7.3.270.0120.00617.40
7.3.260.0030.02016.57
7.3.250.0120.00616.40
7.3.240.0070.01016.71
7.3.230.0130.00316.67
7.3.210.0110.00816.43
7.3.200.0080.00819.39
7.3.190.0140.00316.32
7.3.180.0100.00616.34
7.3.170.0140.00316.43
7.3.160.0100.00516.53
7.3.120.0070.00714.72
7.2.330.0140.00316.54
7.2.320.0110.00716.46
7.2.310.0100.00616.56
7.2.300.0060.00916.76
7.2.290.0100.00716.58
7.2.60.0060.01016.94
7.2.00.0000.01419.50
7.1.200.0040.00715.86
7.1.100.0080.00617.86
7.1.70.0000.00717.34
7.1.60.0030.01419.33
7.1.50.0030.01016.68
7.1.00.0000.08022.29
7.0.200.0000.00716.86
7.0.140.0000.09722.05
7.0.60.0070.08719.91
7.0.50.0070.04017.82
7.0.40.0100.07720.04
7.0.30.0570.07320.06
7.0.20.0370.05720.00
7.0.10.0070.05020.19
7.0.00.0130.05720.08
5.6.210.0130.07320.71
5.6.200.0070.08018.21
5.6.190.0030.06020.43
5.6.180.0170.05020.75
5.6.170.0100.04720.44
5.6.160.0130.04720.61
5.6.150.0030.08018.12
5.6.140.0000.07018.16
5.6.130.0130.08018.17
5.6.120.0070.04021.14
5.6.110.0030.07021.11
5.6.100.0170.07020.96
5.6.90.0130.04021.09
5.6.80.0170.07020.46
5.5.350.0170.07720.42
5.5.340.0030.04717.98
5.5.330.0130.08020.06
5.5.320.0300.06320.27
5.5.310.0170.04720.13
5.5.300.0070.03318.02
5.5.290.0070.05318.04
5.5.280.0030.06020.74
5.5.270.0130.04320.95
5.5.260.0200.07020.78
5.5.250.0100.05320.63
5.5.240.0100.03720.15
5.4.450.1400.03719.41
5.4.440.0730.04719.44
5.4.430.0130.05319.49
5.4.420.0770.05019.55
5.4.410.0500.05319.09
5.4.400.0800.04719.32
5.4.390.0530.06019.02
5.4.380.0270.05318.57
5.4.370.0300.04718.69
5.4.360.0300.06718.58
5.4.350.0130.06018.50
5.4.340.0270.05318.48
5.4.320.0080.03412.45
5.4.310.0060.04212.45
5.4.300.0050.03812.45
5.4.290.0050.03812.45
5.4.280.0070.03412.34
5.4.270.0070.03412.35
5.4.260.0060.03712.34
5.4.250.0030.03912.35
5.4.240.0070.04012.35
5.4.230.0070.04212.34
5.4.220.0030.03912.34
5.4.210.0080.04012.34
5.4.200.0030.03912.34
5.4.190.0210.04112.34
5.4.180.0350.08412.33
5.4.170.0160.04212.35
5.4.160.0140.04412.34
5.4.150.0160.04512.34
5.4.140.0160.04312.02
5.4.130.0190.04112.00
5.4.120.0120.04511.96
5.4.110.0240.06511.96
5.4.100.0130.04911.96
5.4.90.0310.12211.96
5.4.80.0270.06311.96
5.4.70.0180.04711.96
5.4.60.0380.08311.96
5.4.50.0140.04411.95
5.4.40.0220.03811.94
5.4.30.0310.08911.95
5.4.20.0120.04911.94
5.4.10.0100.04611.94
5.4.00.0130.04611.43
5.3.290.0050.04512.80
5.3.280.0060.03812.71
5.3.270.0330.09012.72
5.3.260.0300.07012.72
5.3.250.0450.08212.72
5.3.240.0180.04712.72
5.3.230.0180.05012.71
5.3.220.0210.04312.68
5.3.210.0350.08512.68
5.3.200.0150.04412.68
5.3.190.0110.04912.68
5.3.180.0210.03812.67
5.3.170.0190.04012.67
5.3.160.0240.06612.68
5.3.150.0150.04312.68
5.3.140.0150.04312.66
5.3.130.0190.04012.66
5.3.120.0290.09212.66
5.3.110.0200.04412.66
5.3.100.0170.04412.12
5.3.90.0190.03912.08
5.3.80.0150.04312.07
5.3.70.0190.03912.07
5.3.60.0140.04612.07
5.3.50.0170.04112.00
5.3.40.0190.04012.00
5.3.30.0090.04811.95
5.3.20.0300.05911.73
5.3.10.0180.03711.70
5.3.00.0180.04011.68
5.2.170.0100.0369.18
5.2.160.0160.0309.18
5.2.150.0130.0339.18
5.2.140.0150.0319.18
5.2.130.0130.0339.14
5.2.120.0420.0669.13
5.2.110.0130.0349.15
5.2.100.0120.0349.14
5.2.90.0130.0329.15
5.2.80.0160.0319.13
5.2.70.0110.0369.13
5.2.60.0140.0339.09
5.2.50.0090.0399.06
5.2.40.0100.0409.04
5.2.30.0090.0379.01
5.2.20.0120.0349.00
5.2.10.0160.0598.93
5.2.00.0100.0348.78
5.1.60.0080.0328.06
5.1.50.0110.0298.06
5.1.40.0130.0258.05
5.1.30.0090.0328.39
5.1.20.0090.0338.41
5.1.10.0130.0298.14
5.1.00.0120.0288.14
5.0.50.0110.0226.61
5.0.40.0090.0226.48
5.0.30.0080.0366.29
5.0.20.0050.0266.27
5.0.10.0190.0426.24
5.0.00.0100.0336.23
4.4.90.0090.0184.78
4.4.80.0080.0174.75
4.4.70.0080.0174.75
4.4.60.0080.0184.76
4.4.50.0210.0344.77
4.4.40.0070.0294.70
4.4.30.0080.0194.75
4.4.20.0060.0194.84
4.4.10.0090.0164.85
4.4.00.0040.0314.76
4.3.110.0090.0164.66
4.3.100.0080.0164.66
4.3.90.0050.0194.64
4.3.80.0120.0234.58
4.3.70.0070.0174.63
4.3.60.0080.0164.63
4.3.50.0040.0224.63
4.3.40.0090.0264.54
4.3.30.0130.0413.29
4.3.20.0050.0203.27
4.3.10.0090.0193.23
4.3.00.0170.01315.59

preferences:
41.15 ms | 400 KiB | 5 Q