3v4l.org

run code in 300+ PHP versions simultaneously
<?php $datetime1 = new DateTime('2013-01-05'); $datetime2 = new DateTime('2013-01-03 17:13:00'); $interval = $datetime1->diff($datetime2); //$elapsed = $interval->format('%y years, %m months, %a days, %h hours, %i minutes, %S seconds'); echo $interval;

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)
8.3.60.0060.00916.75
8.3.50.0110.00922.01
8.3.40.0110.00419.13
8.3.30.0070.00719.22
8.3.20.0000.00720.24
8.3.10.0080.00023.53
8.3.00.0040.00420.88
8.2.180.0140.00716.88
8.2.170.0140.00722.96
8.2.160.0100.00320.35
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0030.00526.16
8.2.120.0050.00320.73
8.2.110.0030.00620.54
8.2.100.0080.00417.72
8.2.90.0020.00519.26
8.2.80.0040.00417.97
8.2.70.0090.00017.88
8.2.60.0080.00018.00
8.2.50.0110.00018.07
8.2.40.0040.00419.94
8.2.30.0020.00518.32
8.2.20.0040.00417.81
8.2.10.0040.00418.14
8.2.00.0040.00417.84
8.1.280.0070.01025.92
8.1.270.0000.00824.01
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0110.00723.69
8.1.230.0100.00022.08
8.1.220.0040.00417.79
8.1.210.0000.00818.77
8.1.200.0000.00817.48
8.1.190.0040.00417.36
8.1.180.0040.00418.10
8.1.170.0030.00518.51
8.1.160.0040.00421.94
8.1.150.0030.00518.79
8.1.140.0040.00417.48
8.1.130.0030.00317.84
8.1.120.0030.00517.45
8.1.110.0040.00417.46
8.1.100.0070.00017.65
8.1.90.0040.00417.47
8.1.80.0030.00417.59
8.1.70.0000.00717.42
8.1.60.0000.00817.56
8.1.50.0040.00417.56
8.1.40.0040.00417.61
8.1.30.0080.00017.79
8.1.20.0030.00617.64
8.1.10.0080.00017.67
8.1.00.0040.00417.71
8.0.300.0030.00518.77
8.0.290.0040.00416.84
8.0.280.0000.00818.51
8.0.270.0040.00417.03
8.0.260.0060.00017.40
8.0.250.0030.00317.18
8.0.240.0040.00417.24
8.0.230.0040.00417.02
8.0.220.0060.00017.05
8.0.210.0070.00017.12
8.0.200.0060.00017.03
8.0.190.0050.00517.11
8.0.180.0050.00217.00
8.0.170.0050.00317.15
8.0.160.0040.00417.07
8.0.150.0110.00016.99
8.0.140.0000.00817.08
8.0.130.0050.00513.36
8.0.120.0040.00417.10
8.0.110.0000.00717.05
8.0.100.0040.00417.03
8.0.90.0070.00016.97
8.0.80.0140.00717.06
8.0.70.0000.00716.94
8.0.60.0040.00417.02
8.0.50.0000.00916.99
8.0.30.0090.01017.24
8.0.20.0090.01017.40
8.0.10.0020.00517.05
8.0.00.0070.01216.80
7.4.330.0050.00015.15
7.4.320.0000.00716.43
7.4.300.0050.00216.73
7.4.290.0030.00616.64
7.4.280.0040.00416.72
7.4.270.0030.00316.63
7.4.260.0040.00416.71
7.4.250.0030.00316.67
7.4.240.0030.00316.65
7.4.230.0030.00316.38
7.4.220.0120.00616.53
7.4.210.0120.00816.80
7.4.200.0050.00216.57
7.4.160.0170.00316.51
7.4.150.0070.01117.40
7.4.140.0070.01017.86
7.4.130.0100.00816.87
7.4.120.0030.01316.76
7.4.110.0120.00616.71
7.4.100.0150.00316.56
7.4.90.0040.01317.00
7.4.80.0140.00919.39
7.4.70.0140.00716.71
7.4.60.0060.01216.70
7.4.50.0060.00016.77
7.4.40.0100.00916.52
7.4.30.0040.01316.72
7.4.00.0000.01515.07
7.3.330.0020.00213.32
7.3.320.0050.00013.29
7.3.310.0030.00316.29
7.3.300.0030.00316.22
7.3.290.0130.00716.43
7.3.280.0070.00916.39
7.3.270.0070.01017.40
7.3.260.0070.01016.70
7.3.250.0130.00716.53
7.3.240.0130.00916.53
7.3.230.0110.01116.65
7.3.210.0080.00816.43
7.3.200.0000.01919.39
7.3.190.0150.00616.79
7.3.180.0040.01116.42
7.3.170.0060.00916.43
7.3.160.0120.00916.55
7.3.120.0000.00815.11
7.2.330.0140.00316.63
7.2.320.0130.01116.82
7.2.310.0090.00916.78
7.2.300.0080.00816.66
7.2.290.0100.00616.48
7.2.60.0030.01316.77
7.2.00.0000.01119.19
7.1.200.0230.00615.63
7.1.100.0030.01018.29
7.1.70.0040.00416.96
7.1.60.0130.01019.70
7.1.50.0130.00616.86
7.1.00.0000.08022.47
7.0.200.0040.00416.95
7.0.140.0070.07322.04
7.0.100.0200.08019.94
7.0.90.0130.08019.98
7.0.80.0030.09019.97
7.0.70.0170.07319.92
7.0.60.0100.05020.03
7.0.50.0100.06720.16
7.0.40.0130.07319.98
7.0.30.0130.07319.95
7.0.20.0100.07020.15
7.0.10.0030.07720.17
7.0.00.0130.07320.14
5.6.280.0000.07721.07
5.6.250.0070.08320.60
5.6.240.0070.07020.51
5.6.230.0000.07020.50
5.6.220.0130.06020.55
5.6.210.0100.07320.66
5.6.200.0170.06021.06
5.6.190.0170.06321.03
5.6.180.0100.08320.94
5.6.170.0170.04321.00
5.6.160.0100.04721.06
5.6.150.0100.08321.17
5.6.140.0070.07721.04
5.6.130.0070.07021.01
5.6.120.0170.07321.01
5.6.110.0030.05721.13
5.6.100.0100.07320.94
5.6.90.0000.08021.05
5.6.80.0100.07720.50
5.6.70.0100.07320.43
5.6.60.0100.06320.47
5.6.50.0030.06020.40
5.6.40.0200.06720.30
5.6.30.0130.07720.32
5.6.20.0100.07020.24
5.6.10.0100.07720.31
5.6.00.0100.08020.35
5.5.380.0130.04320.57
5.5.370.0070.08320.56
5.5.360.0070.06320.43
5.5.350.0100.08020.34
5.5.340.0070.07720.82
5.5.330.0100.08320.80
5.5.320.0100.08020.64
5.5.310.0030.06320.87
5.5.300.0200.07020.93
5.5.290.0030.08320.64
5.5.280.0130.06320.88
5.5.270.0100.06020.92
5.5.260.0030.09320.89
5.5.250.0030.07020.57
5.5.240.0030.05020.27
5.5.230.0030.04720.14
5.5.220.0100.08020.15
5.5.210.0170.07020.26
5.5.200.0100.07020.12
5.5.190.0000.07720.27
5.5.180.0030.08720.22
5.5.160.0030.07720.21
5.5.150.0130.04020.11
5.5.140.0070.08020.23
5.5.130.0100.07020.17
5.5.120.0100.06020.20
5.5.110.0100.04020.10
5.5.100.0070.04720.17
5.5.90.0030.04020.11
5.5.80.0070.03720.06
5.5.70.0070.03720.04
5.5.60.0030.04020.15
5.5.50.0100.03720.05
5.5.40.0070.03320.04
5.5.30.0030.04320.05
5.5.20.0100.05720.05
5.5.10.0070.03720.07
5.5.00.0070.03720.13
5.4.450.0100.04319.37
5.4.440.0030.09019.27
5.4.430.0130.07019.40
5.4.420.0030.07719.29
5.4.410.0100.07319.09
5.4.400.0230.03019.02
5.4.390.0100.06318.79
5.4.380.0070.06719.05
5.4.370.0030.08019.06
5.4.360.0070.07319.04
5.4.350.0200.06018.95
5.4.340.0070.06318.81
5.4.320.0070.08018.82
5.4.310.0030.08018.95
5.4.300.0070.07319.14
5.4.290.0100.06318.96
5.4.280.0070.07319.03
5.4.270.0130.06318.89
5.4.260.0000.04018.89
5.4.250.0030.04319.11
5.4.240.0130.03018.86
5.4.230.0100.03318.89
5.4.220.0070.04318.96
5.4.210.0030.04018.78
5.4.200.0000.04018.94
5.4.190.0070.03718.97
5.4.180.0070.03718.96
5.4.170.0070.03719.04
5.4.160.0030.03719.08
5.4.150.0070.07719.20
5.4.140.0070.04316.43
5.4.130.0070.07316.38
5.4.120.0070.03016.38
5.4.110.0000.06316.43
5.4.100.0070.03316.45
5.4.90.0070.05316.28
5.4.80.0030.03316.34
5.4.70.0070.03016.43
5.4.60.0000.04016.37
5.4.50.0030.03716.21
5.4.40.0100.03016.42
5.4.30.0100.02716.20
5.4.20.0030.03316.30
5.4.10.0030.03716.40
5.4.00.0070.03315.78
5.3.290.0030.08014.64
5.3.280.0100.03014.50
5.3.270.0030.03714.59
5.3.260.0000.04314.45
5.3.250.0170.05314.55
5.3.240.0070.07714.60
5.3.230.0000.08014.61
5.3.220.0070.03314.40
5.3.210.0030.03714.55
5.3.200.0170.04714.48
5.3.190.0070.03314.56
5.3.180.0030.03714.52
5.3.170.0070.06014.41
5.3.160.0070.03314.52
5.3.150.0000.04014.42
5.3.140.0070.05714.40
5.3.130.0100.04014.40
5.3.120.0100.05714.55
5.3.110.0130.03014.50
5.3.100.0070.04014.04
5.3.90.0100.03014.01
5.3.80.0000.04713.95
5.3.70.0100.03314.00
5.3.60.0130.02713.95
5.3.50.0030.04713.86
5.3.40.0130.06313.88
5.3.30.0070.03313.88
5.3.20.0030.05713.65
5.3.10.0170.02013.65
5.3.00.0000.03713.62
5.2.170.0030.02710.98
5.2.160.0000.03011.18
5.2.150.0070.03711.16
5.2.140.0000.03010.98
5.2.130.0130.01710.95
5.2.120.0000.03011.12
5.2.110.0000.03310.95
5.2.100.0070.03011.15
5.2.90.0070.04311.05
5.2.80.0030.03011.08
5.2.70.0000.03011.09
5.2.60.0070.02710.89
5.2.50.0000.04011.05
5.2.40.0030.02710.95
5.2.30.0030.02711.00
5.2.20.0030.04311.02
5.2.10.0030.02710.91
5.2.00.0000.05310.63
5.1.60.0000.03310.04
5.1.50.0000.0279.98
5.1.40.0030.05010.05
5.1.30.0100.03710.39
5.1.20.0030.02310.43
5.1.10.0070.05010.13
5.1.00.0030.05310.07
5.0.50.0030.0378.56
5.0.40.0070.0408.43
5.0.30.0000.0578.26
5.0.20.0030.0438.19
5.0.10.0030.0438.15
5.0.00.0070.0678.14
4.4.90.0000.0178.14
4.4.80.0000.0138.14
4.4.70.0000.0178.14
4.4.60.0030.0108.14
4.4.50.0030.0338.14
4.4.40.0030.0378.14
4.4.30.0000.0178.14
4.4.20.0000.0378.14
4.4.10.0000.0378.14
4.4.00.0030.0538.14
4.3.110.0030.0278.14
4.3.100.0000.0378.14
4.3.90.0000.0278.14
4.3.80.0070.0508.14
4.3.70.0070.0308.14
4.3.60.0030.0178.14
4.3.50.0000.0378.14
4.3.40.0030.0538.14
4.3.30.0000.0378.14
4.3.20.0000.0408.14
4.3.10.0000.0308.14
4.3.00.0000.0338.14

preferences:
43.42 ms | 401 KiB | 5 Q