3v4l.org

run code in 300+ PHP versions simultaneously
<?php date_default_timezone_set('UTC'); $d1 = new DateTime('2013-11-18 16:50:00'); $d2 = new DateTime('2013-11-18 20:33:31'); var_dump($d1 == $d2); var_dump($d1 > $d2); var_dump($d1 < $d2);

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)
8.3.60.0160.00318.43
8.3.50.0100.01016.50
8.3.40.0170.00318.79
8.3.30.0030.01020.17
8.3.20.0040.00420.17
8.3.10.0000.00822.21
8.3.00.0080.00022.58
8.2.180.0070.00716.50
8.2.170.0150.00022.96
8.2.160.0160.00322.30
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00420.65
8.2.110.0040.00720.58
8.2.100.0090.00317.91
8.2.90.0040.00419.05
8.2.80.0040.00417.97
8.2.70.0040.00417.75
8.2.60.0040.00417.93
8.2.50.0000.00818.10
8.2.40.0040.00418.22
8.2.30.0000.00719.47
8.2.20.0040.00417.77
8.2.10.0000.00817.80
8.2.00.0040.00717.84
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0080.00020.96
8.1.230.0120.00017.64
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0060.00317.35
8.1.190.0000.00917.48
8.1.180.0040.00418.10
8.1.170.0000.00818.73
8.1.160.0000.00720.60
8.1.150.0030.00618.77
8.1.140.0070.00017.55
8.1.130.0070.00017.72
8.1.120.0070.00017.63
8.1.110.0000.00717.45
8.1.100.0000.00717.54
8.1.90.0000.00717.57
8.1.80.0000.00717.58
8.1.70.0030.00317.54
8.1.60.0030.00717.57
8.1.50.0030.00517.43
8.1.40.0030.00617.58
8.1.30.0040.00417.72
8.1.20.0000.00817.64
8.1.10.0070.00017.46
8.1.00.0040.00417.38
8.0.300.0100.00018.77
8.0.290.0060.00316.75
8.0.280.0000.00718.45
8.0.270.0070.00017.25
8.0.260.0030.00316.84
8.0.250.0070.00017.11
8.0.240.0040.00416.98
8.0.230.0000.00717.13
8.0.220.0070.00016.94
8.0.210.0020.00517.02
8.0.200.0030.00316.93
8.0.190.0000.00717.05
8.0.180.0000.00717.09
8.0.170.0030.00616.98
8.0.160.0040.00417.07
8.0.150.0000.00816.99
8.0.140.0030.00616.85
8.0.130.0060.00013.43
8.0.120.0020.00517.03
8.0.110.0030.00516.90
8.0.100.0000.00716.80
8.0.90.0050.00216.91
8.0.80.0070.00716.99
8.0.70.0000.00716.94
8.0.60.0050.00217.07
8.0.50.0040.00417.02
8.0.30.0100.01017.29
8.0.20.0100.00917.40
8.0.10.0080.00017.11
8.0.00.0120.01116.88
7.4.330.0000.00615.00
7.4.320.0060.00016.54
7.4.300.0000.00616.65
7.4.290.0040.00416.48
7.4.280.0070.00016.61
7.4.270.0000.00616.51
7.4.260.0050.00013.34
7.4.250.0000.00716.64
7.4.240.0050.00216.57
7.4.230.0070.00016.53
7.4.220.0090.00616.68
7.4.210.0040.01116.63
7.4.200.0070.00016.76
7.4.190.0030.00316.50
7.4.160.0100.00716.61
7.4.150.0100.00617.40
7.4.140.0080.00917.86
7.4.130.0130.00416.54
7.4.120.0050.01116.48
7.4.110.0130.00316.49
7.4.100.0130.00316.71
7.4.90.0130.00716.71
7.4.80.0080.01119.39
7.4.70.0060.01016.74
7.4.60.0060.01516.63
7.4.50.0040.00416.39
7.4.40.0070.00722.77
7.4.30.0040.01316.49
7.4.00.0030.01115.21
7.3.330.0000.00613.16
7.3.320.0000.00513.06
7.3.310.0090.00016.39
7.3.300.0030.00316.21
7.3.290.0040.01216.36
7.3.280.0120.00716.32
7.3.270.0040.01417.40
7.3.260.0030.01316.48
7.3.250.0080.01016.44
7.3.240.0100.01116.34
7.3.230.0060.01216.53
7.3.210.0100.00716.33
7.3.200.0070.01019.39
7.3.190.0100.01316.55
7.3.180.0030.01316.39
7.3.170.0070.00916.39
7.3.160.0060.01016.43
7.3.120.0060.01014.78
7.2.330.0160.00016.46
7.2.320.0090.00916.52
7.2.310.0100.00716.77
7.2.300.0100.00616.50
7.2.290.0130.00316.63
7.2.00.0100.00619.37
7.1.100.0030.00917.93
7.1.70.0000.00917.13
7.1.60.0000.02319.32
7.1.50.0030.02017.02
7.1.00.0000.03722.43
7.0.200.0000.00716.92
7.0.140.0000.07721.92
7.0.100.0000.08720.04
7.0.90.0200.07019.94
7.0.80.0170.07719.83
7.0.70.0300.08020.01
7.0.60.0100.07719.91
7.0.50.0270.08320.34
7.0.40.0130.07320.13
7.0.30.0130.07720.11
7.0.20.0170.07319.94
7.0.10.0130.08020.03
7.0.00.0100.08020.03
5.6.280.0030.07321.05
5.6.250.0130.07020.71
5.6.240.0100.07320.63
5.6.230.0200.06020.71
5.6.220.0070.08020.60
5.6.210.0130.07320.61
5.6.200.0130.07721.18
5.6.190.0130.06721.06
5.6.180.0070.08721.04
5.6.170.0070.08721.02
5.6.160.0130.07321.10
5.6.150.0030.08321.02
5.6.140.0070.09020.94
5.6.130.0100.08321.03
5.6.120.0100.08721.05
5.6.110.0100.05321.03
5.6.100.0000.06020.93
5.6.90.0070.08721.06
5.6.80.0030.08720.44
5.6.70.0130.07320.48
5.6.60.0070.06020.37
5.6.50.0000.08320.40
5.6.40.0070.07020.43
5.6.30.0070.05020.52
5.6.20.0030.07320.31
5.6.10.0030.07720.39
5.6.00.0070.07720.50
5.5.380.0070.04720.41
5.5.370.0200.06720.34
5.5.360.0100.07320.40
5.5.350.0070.05720.43
5.5.340.0070.08020.87
5.5.330.0130.07020.80
5.5.320.0130.07720.79
5.5.310.0070.07020.72
5.5.300.0100.08020.78
5.5.290.0100.08020.77
5.5.280.0030.05020.82
5.5.270.0100.06720.59
5.5.260.0200.07020.76
5.5.250.0130.07720.73
5.5.240.0100.07720.25
5.5.230.0030.08320.23
5.5.220.0130.07020.29
5.5.210.0070.06720.13
5.5.200.0130.07020.14
5.5.190.0070.07320.12
5.5.180.0100.07320.12
5.5.160.0100.07720.14
5.5.150.0030.08720.16
5.5.140.0100.07320.26
5.5.130.0070.07720.27
5.5.120.0130.07720.23
5.5.110.0100.07720.13
5.5.100.0100.07320.10
5.5.90.0100.07019.97
5.5.80.0070.08020.10
5.5.70.0100.07320.09
5.5.60.0070.08020.00
5.5.50.0200.07019.96
5.5.40.0070.07720.15
5.5.30.0100.07020.04
5.5.20.0030.08320.04
5.5.10.0130.04020.00
5.5.00.0100.04720.06
5.4.450.0030.06019.29
5.4.440.0000.05019.47
5.4.430.0130.04019.11
5.4.420.0030.08319.29
5.4.410.0130.07719.25
5.4.400.0070.07718.85
5.4.390.0030.07719.06
5.4.380.0100.04319.05
5.4.370.0030.07718.90
5.4.360.0100.07719.07
5.4.350.0200.05719.03
5.4.340.0070.06018.82
5.4.320.0100.07018.79
5.4.310.0070.07318.95
5.4.300.0170.03318.98
5.4.290.0070.07718.95
5.4.280.0100.04019.13
5.4.270.0100.04018.82
5.4.260.0100.07019.06
5.4.250.0100.06718.96
5.4.240.0100.07019.18
5.4.230.0030.08019.04
5.4.220.0030.05718.96
5.4.210.0170.07019.02
5.4.200.0100.06018.89
5.4.190.0130.07319.09
5.4.180.0170.06319.05
5.4.170.0130.07019.02
5.4.160.0070.07019.13
5.4.150.0100.08019.05
5.4.140.0070.07016.42
5.4.130.0070.06716.44
5.4.120.0130.06316.38
5.4.110.0070.08016.32
5.4.100.0130.06316.39
5.4.90.0030.07316.54
5.4.80.0100.06016.28
5.4.70.0130.06016.30
5.4.60.0070.07016.31
5.4.50.0070.06316.34
5.4.40.0030.07316.25
5.4.30.0070.05016.20
5.4.20.0200.04016.41
5.4.10.0130.07016.27
5.4.00.0100.06715.71
5.3.290.0070.07714.67
5.3.280.0070.07714.59
5.3.270.0000.06014.43
5.3.260.0070.07314.55
5.3.250.0130.04014.46
5.3.240.0070.07714.59
5.3.230.0070.06714.59
5.3.220.0170.06014.54
5.3.210.0100.07714.42
5.3.200.0030.06314.55
5.3.190.0030.07714.53
5.3.180.0130.06314.56
5.3.170.0030.08014.50
5.3.160.0070.04014.54
5.3.150.0100.06014.42
5.3.140.0030.07014.54
5.3.130.0070.07014.51
5.3.120.0070.07314.53
5.3.110.0070.07714.48
5.3.100.0100.06713.91
5.3.90.0070.07014.00
5.3.80.0030.07313.96
5.3.70.0030.07713.98
5.3.60.0100.07014.00
5.3.50.0000.05713.93
5.3.40.0030.05013.95
5.3.30.0070.07313.77
5.3.20.0100.05313.63
5.3.10.0130.06313.61
5.3.00.0030.07313.49
5.2.170.0030.06311.14
5.2.160.0030.06311.13
5.2.150.0130.05011.00
5.2.140.0130.05711.21
5.2.130.0030.06011.15
5.2.120.0000.04310.92
5.2.110.0030.06310.90
5.2.100.0170.04711.16
5.2.90.0030.05311.17
5.2.80.0070.05711.12
5.2.70.0030.04311.06
5.2.60.0030.06011.04
5.2.50.0100.05010.82
5.2.40.0130.05010.99
5.2.30.0000.06310.77
5.2.20.0070.05710.88
5.2.10.0100.05310.88
5.2.00.0100.05710.75
5.1.60.0000.0409.99
5.1.50.0130.03010.07
5.1.40.0000.04310.06
5.1.30.0100.05010.26
5.1.20.0000.04310.28
5.1.10.0070.05010.08
5.1.00.0030.0579.91
5.0.50.0000.0478.57
5.0.40.0000.0508.41
5.0.30.0030.0678.21
5.0.20.0030.0478.26
5.0.10.0100.0408.15
5.0.00.0000.0638.06
4.4.90.0030.0338.06
4.4.80.0070.0138.06
4.4.70.0000.0408.06
4.4.60.0030.0338.06
4.4.50.0000.0208.06
4.4.40.0000.0538.06
4.4.30.0030.0378.06
4.4.20.0030.0278.06
4.4.10.0100.0238.06
4.4.00.0000.0538.06
4.3.110.0030.0338.06
4.3.100.0030.0378.06
4.3.90.0000.0378.06
4.3.80.0030.0508.06
4.3.70.0000.0378.06
4.3.60.0030.0178.06
4.3.50.0000.0408.06
4.3.40.0000.0538.06
4.3.30.0000.0378.06
4.3.20.0030.0378.06
4.3.10.0030.0238.06
4.3.00.0000.0378.06

preferences:
61.23 ms | 400 KiB | 5 Q