3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date1 = new DateTime('2005-01-01T01:00:01+02:00'); $date2 = new DateTime('2004-11-26T23:59:59+02:00'); //$date2 = DateTime::createFromFormat('YmdHis', '2004' . $date1->format('md') . '235959'); $diff = $date2->diff($date1); print_r($diff);

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)
8.3.60.0030.01418.55
8.3.50.0150.00321.27
8.3.40.0110.00418.71
8.3.30.0030.01020.29
8.3.20.0090.00020.36
8.3.10.0040.00420.79
8.3.00.0040.00423.48
8.2.180.0120.00316.63
8.2.170.0040.01122.96
8.2.160.0090.00620.39
8.2.150.0080.00024.18
8.2.140.0090.00024.66
8.2.130.0020.00526.16
8.2.120.0040.00421.19
8.2.110.0040.00719.39
8.2.100.0080.00417.72
8.2.90.0000.00819.23
8.2.80.0050.00317.97
8.2.70.0060.00317.75
8.2.60.0000.00817.93
8.2.50.0040.00418.07
8.2.40.0060.00318.34
8.2.30.0070.00019.36
8.2.20.0000.00817.66
8.2.10.0020.00517.80
8.2.00.0040.00417.72
8.1.280.0130.00625.92
8.1.270.0050.00323.99
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0060.00322.50
8.1.230.0070.00420.88
8.1.220.0080.00018.77
8.1.210.0060.00319.08
8.1.200.0040.00417.25
8.1.190.0040.00417.66
8.1.180.0030.00618.10
8.1.170.0000.00818.69
8.1.160.0050.00218.89
8.1.150.0050.00218.83
8.1.140.0000.00717.62
8.1.130.0040.00417.95
8.1.120.0000.00717.57
8.1.110.0030.00517.60
8.1.100.0030.00517.64
8.1.90.0000.00717.63
8.1.80.0000.00717.56
8.1.70.0000.00717.55
8.1.60.0040.00417.57
8.1.50.0030.00517.57
8.1.40.0040.00417.61
8.1.30.0000.00817.72
8.1.20.0080.00017.77
8.1.10.0040.00417.56
8.1.00.0000.00917.65
8.0.300.0000.00719.88
8.0.290.0000.00717.05
8.0.280.0000.00818.37
8.0.270.0000.00717.20
8.0.260.0090.00016.97
8.0.250.0030.00316.97
8.0.240.0090.00017.05
8.0.230.0080.00017.06
8.0.220.0030.00316.97
8.0.210.0070.00016.91
8.0.200.0030.00317.15
8.0.190.0040.00417.14
8.0.180.0000.00717.07
8.0.170.0030.00516.98
8.0.160.0000.00716.96
8.0.150.0070.00016.97
8.0.140.0000.00717.03
8.0.130.0060.00013.38
8.0.120.0030.00516.89
8.0.110.0000.00816.93
8.0.100.0000.00716.87
8.0.90.0040.00417.02
8.0.80.0110.00417.08
8.0.70.0070.00016.85
8.0.60.0000.00717.10
8.0.50.0040.00416.85
8.0.30.0110.00917.22
8.0.20.0120.00717.40
8.0.10.0000.00717.20
8.0.00.0070.01016.83
7.4.330.0050.00016.67
7.4.320.0030.00316.68
7.4.300.0030.00316.59
7.4.290.0000.00716.59
7.4.280.0080.00016.59
7.4.270.0000.00716.64
7.4.260.0000.00613.26
7.4.250.0040.00416.59
7.4.240.0000.00716.61
7.4.230.0030.00316.38
7.4.220.0040.01416.54
7.4.210.0070.00916.68
7.4.200.0070.00016.57
7.4.190.0040.00416.64
7.4.160.0060.00916.55
7.4.150.0100.01417.40
7.4.140.0100.00917.86
7.4.130.0100.00716.57
7.4.120.0080.01016.62
7.4.110.0070.01016.57
7.4.100.0140.00316.45
7.4.90.0140.00416.67
7.4.80.0120.01019.39
7.4.70.0070.01416.50
7.4.60.0100.00716.67
7.4.50.0000.00816.88
7.4.40.0120.00322.77
7.4.30.0060.01516.52
7.4.00.0100.00315.27
7.3.330.0060.00013.11
7.3.320.0000.00613.17
7.3.310.0000.00716.11
7.3.300.0000.00716.27
7.3.290.0060.00716.30
7.3.280.0070.01116.26
7.3.270.0120.00617.40
7.3.260.0130.00718.24
7.3.250.0080.01216.34
7.3.240.0090.01216.66
7.3.230.0120.00816.58
7.3.210.0110.00416.46
7.3.200.0060.01319.39
7.3.190.0110.01116.61
7.3.180.0060.01516.65
7.3.170.0150.00016.49
7.3.160.0070.01016.33
7.3.120.0100.00715.00
7.2.330.0110.00716.46
7.2.320.0030.01316.53
7.2.310.0090.00916.44
7.2.300.0150.00016.68
7.2.290.0130.00316.49
7.2.60.0070.00717.00
7.2.00.0070.00719.65
7.1.200.0000.00715.91
7.1.100.0070.00718.19
7.1.70.0000.00717.25
7.1.60.0120.00919.17
7.1.50.0110.01417.07
7.1.00.0070.04322.43
7.0.200.0030.00316.82
7.0.140.0030.07322.08
7.0.100.0070.04320.02
7.0.90.0070.09319.86
7.0.80.0100.08319.84
7.0.70.0030.05319.83
7.0.60.0070.08320.00
7.0.50.0270.07720.35
7.0.40.0070.08320.13
7.0.30.0000.04720.04
7.0.20.0130.08720.04
7.0.10.0070.08320.10
7.0.00.0170.08020.04
5.6.250.0000.04720.54
5.6.240.0170.07320.70
5.6.230.0070.06320.62
5.6.220.0030.05720.44
5.6.210.0170.06720.61
5.6.200.0100.07321.05
5.6.190.0100.08321.04
5.6.180.0100.07721.00
5.6.170.0200.06721.13
5.6.160.0070.06020.96
5.6.150.0130.08021.13
5.6.140.0130.07721.03
5.6.130.0130.07321.02
5.6.120.0170.06020.95
5.6.110.0100.05020.95
5.6.100.0100.08321.02
5.6.90.0030.09020.97
5.6.80.0100.07320.42
5.6.70.0100.07720.48
5.6.60.0100.05720.42
5.6.50.0100.08020.46
5.6.40.0070.08020.38
5.6.30.0130.07020.36
5.6.20.0030.05020.36
5.6.10.0070.08720.38
5.6.00.0100.08020.40
5.5.380.0030.04020.31
5.5.370.0030.07320.45
5.5.360.0000.07020.32
5.5.350.0030.09020.29
5.5.340.0030.08720.91
5.5.330.0130.07720.89
5.5.320.0100.07320.85
5.5.310.0030.06320.93
5.5.300.0000.09320.92
5.5.290.0030.04320.73
5.5.280.0130.08020.91
5.5.270.0170.06720.81
5.5.260.0070.08020.86
5.5.250.0170.06720.68
5.5.240.0030.09019.98
5.5.230.0030.08020.18
5.5.220.0030.07320.29
5.5.210.0030.08020.22
5.5.200.0130.07320.18
5.5.190.0130.07320.26
5.5.180.0170.07320.26
5.5.160.0100.07320.27
5.5.150.0100.08720.25
5.5.140.0000.08320.21
5.5.130.0130.05020.10
5.5.120.0100.07020.16
5.5.110.0070.07320.03
5.5.100.0070.05720.04
5.5.90.0100.07020.09
5.5.80.0100.05020.03
5.5.70.0100.04320.06
5.5.60.0070.08020.08
5.5.50.0030.04320.05
5.5.40.0030.08020.00
5.5.30.0070.04720.09
5.5.20.0170.06320.07
5.5.10.0130.08320.00
5.5.00.0170.07720.04
5.4.450.0100.06719.14
5.4.440.0070.08719.55
5.4.430.0100.06719.26
5.4.420.0070.06719.32
5.4.410.0070.07719.18
5.4.400.0070.06018.97
5.4.390.0030.05319.05
5.4.380.0130.07018.96
5.4.370.0070.07719.14
5.4.360.0030.07319.11
5.4.350.0130.07019.23
5.4.340.0070.07019.05
5.4.320.0030.05718.98
5.4.310.0030.08318.98
5.4.300.0030.08719.11
5.4.290.0030.07718.94
5.4.280.0030.05019.02
5.4.270.0030.05718.97
5.4.260.0030.08018.90
5.4.250.0130.06019.02
5.4.240.0030.08319.14
5.4.230.0030.08018.89
5.4.220.0130.06718.99
5.4.210.0100.06719.11
5.4.200.0130.04719.04
5.4.190.0130.07719.21
5.4.180.0130.07319.05
5.4.170.0030.04319.11
5.4.160.0070.07719.05
5.4.150.0030.08719.00
5.4.140.0100.07016.37
5.4.130.0130.05716.35
5.4.120.0130.07016.27
5.4.110.0030.08016.38
5.4.100.0170.04716.48
5.4.90.0130.06716.27
5.4.80.0070.08016.34
5.4.70.0100.04016.45
5.4.60.0100.07316.18
5.4.50.0100.06316.38
5.4.40.0000.05016.36
5.4.30.0100.06716.32
5.4.20.0070.07016.36
5.4.10.0030.04716.27
5.4.00.0000.07315.78
5.3.290.0100.06014.65
5.3.280.0100.07714.45
5.3.270.0030.06314.55
5.3.260.0100.06314.54
5.3.250.0070.04314.44
5.3.240.0070.07314.58
5.3.230.0130.06714.46
5.3.220.0100.08014.53
5.3.210.0100.07014.39
5.3.200.0030.08314.38
5.3.190.0000.09014.55
5.3.180.0230.06314.38
5.3.170.0170.06714.55
5.3.160.0070.07314.38
5.3.150.0130.07014.54
5.3.140.0070.06314.49
5.3.130.0030.08014.50
5.3.120.0130.06314.51
5.3.110.0030.04714.51
5.3.100.0070.06013.87
5.3.90.0030.05013.92
5.3.80.0000.04713.88
5.3.70.0100.07013.98
5.3.60.0000.06714.00
5.3.50.0070.05013.91
5.3.40.0070.06713.88
5.3.30.0030.07313.86
5.3.20.0130.06713.66
5.3.10.0070.07013.60
5.3.00.0100.07013.50
5.2.170.0000.06311.13
5.2.160.0070.05311.10
5.2.150.0030.03011.09
5.2.140.0100.05711.20
5.2.130.0100.06311.12
5.2.120.0070.06010.94
5.2.110.0030.05011.06
5.2.100.0000.04311.09
5.2.90.0100.05710.89
5.2.80.0100.06010.94
5.2.70.0030.06311.01
5.2.60.0030.06310.88
5.2.50.0070.06311.02
5.2.40.0030.06011.01
5.2.30.0100.06010.84
5.2.20.0000.06011.03
5.2.10.0000.06310.87
5.2.00.0100.06010.71
5.1.60.0000.0539.85
5.1.50.0100.03710.06
5.1.40.0070.0539.96
5.1.30.0030.04310.24
5.1.20.0100.05010.41
5.1.10.0000.03010.09
5.1.00.0100.04310.14
5.0.50.0100.0278.52
5.0.40.0030.0208.45
5.0.30.0000.0378.21
5.0.20.0000.0208.21
5.0.10.0070.0178.21
5.0.00.0000.0378.21
4.4.90.0030.0278.21
4.4.80.0030.0378.21
4.4.70.0000.0208.21
4.4.60.0030.0338.21
4.4.50.0030.0408.21
4.4.40.0000.0408.21
4.4.30.0030.0308.21
4.4.20.0000.0308.21
4.4.10.0030.0308.21
4.4.00.0000.0338.21
4.3.110.0030.0138.21
4.3.100.0000.0208.21
4.3.90.0000.0178.21
4.3.80.0000.0238.21
4.3.70.0030.0138.21
4.3.60.0000.0178.21
4.3.50.0000.0178.21
4.3.40.0000.0278.21
4.3.30.0000.0178.21
4.3.20.0000.0178.21
4.3.10.0000.0178.21
4.3.00.0000.0178.21

preferences:
45.75 ms | 401 KiB | 5 Q