3v4l.org

run code in 300+ PHP versions simultaneously
<?php try { $date1 = new DateTime('02:00:00'); $date2 = new DateTime('01:30:00'); $diff = $date1->diff($date2); $diff->format('H:i:s'); echo $diff; } catch (Exception $e) { echo $e->getMessage(); exit(1); }

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)
8.3.40.0070.00719.07
8.3.30.0110.00319.18
8.3.20.0070.00020.25
8.3.10.0080.00023.36
8.3.00.0040.00420.93
8.2.170.0140.00022.96
8.2.160.0030.01820.57
8.2.150.0030.00524.18
8.2.140.0080.00024.66
8.2.130.0030.00626.16
8.2.120.0000.00820.77
8.2.110.0050.00522.27
8.2.100.0040.00819.21
8.2.90.0040.00419.26
8.2.80.0060.00317.97
8.2.70.0060.00617.88
8.2.60.0000.00918.03
8.2.50.0030.00618.07
8.2.40.0040.00418.28
8.2.30.0000.00818.24
8.2.20.0040.00417.99
8.2.10.0000.00818.04
8.2.00.0000.00818.00
8.1.270.0060.00323.99
8.1.260.0030.00526.35
8.1.250.0040.00428.09
8.1.240.0090.00023.79
8.1.230.0080.00419.20
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0000.01017.48
8.1.190.0050.00317.48
8.1.180.0060.00318.10
8.1.170.0030.00618.61
8.1.160.0070.00022.02
8.1.150.0050.00218.69
8.1.140.0000.00717.59
8.1.130.0040.00417.96
8.1.120.0020.00517.44
8.1.110.0080.00017.46
8.1.100.0050.00217.49
8.1.90.0050.00217.58
8.1.80.0000.00717.56
8.1.70.0080.00017.45
8.1.60.0000.00917.68
8.1.50.0000.00817.56
8.1.40.0020.00517.57
8.1.30.0000.00817.80
8.1.20.0030.00617.76
8.1.10.0080.00017.61
8.1.00.0030.00817.73
8.0.300.0050.00318.77
8.0.290.0040.00416.88
8.0.280.0030.00318.51
8.0.270.0050.00317.34
8.0.260.0070.00017.25
8.0.250.0080.00017.27
8.0.240.0040.00417.09
8.0.230.0050.00317.06
8.0.220.0000.00717.01
8.0.210.0000.00717.05
8.0.200.0030.00317.04
8.0.190.0000.00917.13
8.0.180.0040.00417.15
8.0.170.0000.00817.14
8.0.160.0020.00517.00
8.0.150.0000.00816.92
8.0.140.0000.00716.96
8.0.130.0030.00313.49
8.0.120.0030.00616.88
8.0.110.0040.00417.06
8.0.100.0000.00817.04
8.0.90.0050.00217.13
8.0.80.0120.00417.02
8.0.70.0000.00716.92
8.0.60.0000.00816.99
8.0.50.0040.00416.99
8.0.30.0110.01017.32
8.0.20.0150.00317.48
8.0.10.0050.00317.09
8.0.00.0110.01116.93
7.4.330.0050.00015.15
7.4.320.0030.00316.72
7.4.300.0030.00316.72
7.4.290.0000.00716.75
7.4.280.0000.00716.67
7.4.270.0000.00816.79
7.4.260.0000.00716.72
7.4.250.0040.00416.53
7.4.240.0020.00516.69
7.4.230.0040.00416.81
7.4.220.0120.00916.62
7.4.210.0080.01216.65
7.4.200.0000.00716.78
7.4.160.0140.00316.69
7.4.150.0150.00317.40
7.4.140.0120.00517.86
7.4.130.0110.00716.74
7.4.120.0080.00916.78
7.4.110.0120.00316.64
7.4.100.0100.00716.79
7.4.90.0100.00716.70
7.4.80.0090.01319.39
7.4.70.0070.01016.73
7.4.60.0040.01316.71
7.4.50.0040.00416.78
7.4.40.0090.00616.46
7.4.30.0170.00316.55
7.4.00.0030.01015.36
7.3.330.0000.00513.20
7.3.320.0000.00713.26
7.3.310.0030.00316.42
7.3.300.0070.00016.45
7.3.290.0060.01316.40
7.3.280.0090.00916.40
7.3.270.0040.01217.40
7.3.260.0090.00916.41
7.3.250.0080.01016.44
7.3.240.0130.00316.63
7.3.230.0100.01016.64
7.3.210.0040.01516.53
7.3.200.0150.00619.39
7.3.190.0030.01616.45
7.3.180.0090.00916.44
7.3.170.0080.01116.53
7.3.160.0040.01216.50
7.3.120.0030.01314.98
7.2.330.0090.00916.86
7.2.320.0100.00716.88
7.2.310.0080.00916.68
7.2.300.0060.00916.88
7.2.290.0120.00616.56
7.2.60.0000.01516.89
7.2.50.0110.00316.55
7.2.00.0060.00619.54
7.1.200.0030.00615.80
7.1.70.0050.00317.39
7.1.60.0170.00719.70
7.1.50.0070.01616.99
7.1.00.0070.07322.31
7.0.200.0030.01517.05
7.0.140.0070.07021.92
7.0.100.0100.05320.07
7.0.90.0100.08319.98
7.0.80.0170.07319.98
7.0.70.0000.07319.97
7.0.60.0200.06720.07
7.0.50.0170.08720.30
7.0.40.0070.07319.90
7.0.30.0070.07020.08
7.0.20.0030.09020.05
7.0.10.0000.06720.14
7.0.00.0030.08020.04
5.6.280.0030.07321.02
5.6.250.0100.06320.62
5.6.240.0030.08320.63
5.6.230.0000.06020.50
5.6.220.0130.08020.64
5.6.210.0230.07020.59
5.6.200.0030.06021.08
5.6.190.0030.09321.02
5.6.180.0100.08021.04
5.6.170.0070.06721.08
5.6.160.0130.06320.95
5.6.150.0100.07321.00
5.6.140.0170.07320.95
5.6.130.0170.07320.99
5.6.120.0100.07720.95
5.6.110.0130.06321.04
5.6.100.0030.06021.02
5.6.90.0230.07021.00
5.6.80.0070.04320.41
5.6.70.0030.08720.31
5.6.60.0130.07320.48
5.6.50.0030.08020.39
5.6.40.0070.05320.46
5.6.30.0100.08020.36
5.6.20.0030.08320.41
5.6.10.0030.08320.48
5.6.00.0030.09020.41
5.5.380.0100.07320.34
5.5.370.0100.08020.37
5.5.360.0130.07320.33
5.5.350.0070.06720.46
5.5.340.0070.08020.91
5.5.330.0100.08320.88
5.5.320.0130.08020.82
5.5.310.0130.07720.91
5.5.300.0070.07020.73
5.5.290.0070.08020.82
5.5.280.0030.05320.77
5.5.270.0130.07320.77
5.5.260.0170.07320.82
5.5.250.0100.08720.57
5.5.240.0130.07720.21
5.5.230.0170.07720.12
5.5.220.0130.07020.27
5.5.210.0170.05720.12
5.5.200.0030.08320.08
5.5.190.0100.07720.14
5.5.180.0000.05320.23
5.5.160.0100.07720.08
5.5.150.0070.08320.21
5.5.140.0070.08720.10
5.5.130.0100.08020.10
5.5.120.0070.05320.20
5.5.110.0100.04320.17
5.5.100.0100.07320.09
5.5.90.0100.07320.12
5.5.80.0270.06720.16
5.5.70.0100.07720.05
5.5.60.0130.07020.15
5.5.50.0130.04719.96
5.5.40.0130.07020.08
5.5.30.0130.06720.04
5.5.20.0070.07719.92
5.5.10.0030.05320.07
5.5.00.0030.08320.03
5.4.450.0030.05319.42
5.4.440.0000.07719.38
5.4.430.0070.06719.23
5.4.420.0070.06319.28
5.4.410.0130.07319.22
5.4.400.0130.07319.08
5.4.390.0030.09019.03
5.4.380.0230.05719.03
5.4.370.0070.07719.23
5.4.360.0100.05318.78
5.4.350.0100.06318.96
5.4.340.0070.06019.05
5.4.320.0070.08018.97
5.4.310.0130.04319.05
5.4.300.0130.06318.94
5.4.290.0200.06019.02
5.4.280.0070.07018.80
5.4.270.0130.06719.12
5.4.260.0170.06318.88
5.4.250.0070.07319.02
5.4.240.0030.07019.04
5.4.230.0130.07018.99
5.4.220.0100.07319.11
5.4.210.0100.07018.77
5.4.200.0170.06718.89
5.4.190.0070.07019.06
5.4.180.0000.06318.89
5.4.170.0130.06719.10
5.4.160.0070.07719.09
5.4.150.0000.08019.20
5.4.140.0030.07316.34
5.4.130.0000.06716.34
5.4.120.0100.06316.32
5.4.110.0070.06016.31
5.4.100.0100.05716.48
5.4.90.0130.07016.32
5.4.80.0130.07016.26
5.4.70.0100.03316.40
5.4.60.0000.05316.47
5.4.50.0100.07016.38
5.4.40.0030.07016.47
5.4.30.0070.06016.40
5.4.20.0100.07016.23
5.4.10.0130.06716.35
5.4.00.0130.05715.57
5.3.290.0070.07714.66
5.3.280.0030.08014.45
5.3.270.0070.08014.56
5.3.260.0030.08014.60
5.3.250.0100.06714.55
5.3.240.0070.07714.46
5.3.230.0100.04014.45
5.3.220.0070.07714.55
5.3.210.0030.08714.38
5.3.200.0100.07714.52
5.3.190.0070.05314.57
5.3.180.0130.05714.52
5.3.170.0100.07314.47
5.3.160.0100.07014.52
5.3.150.0100.07314.44
5.3.140.0070.07014.55
5.3.130.0030.05014.48
5.3.120.0000.06314.49
5.3.110.0100.07014.38
5.3.100.0100.07313.86
5.3.90.0070.05713.97
5.3.80.0030.08013.79
5.3.70.0100.03713.95
5.3.60.0030.07313.95
5.3.50.0130.05013.88
5.3.40.0130.05713.90
5.3.30.0000.07713.81
5.3.20.0170.06313.70
5.3.10.0070.07313.63
5.3.00.0100.07313.60
5.2.170.0030.06310.98
5.2.160.0070.06011.18
5.2.150.0070.06011.19
5.2.140.0000.06710.95
5.2.130.0070.06311.14
5.2.120.0070.04711.14
5.2.110.0100.04311.13
5.2.100.0100.05311.15
5.2.90.0030.06311.02
5.2.80.0070.05311.11
5.2.70.0030.03711.11
5.2.60.0130.05011.05
5.2.50.0100.05010.83
5.2.40.0100.05710.84
5.2.30.0000.06710.97
5.2.20.0070.06010.95
5.2.10.0070.05710.86
5.2.00.0100.04010.77
5.1.60.0030.0539.82
5.1.50.0070.0439.99
5.1.40.0000.03310.05
5.1.30.0070.05010.39
5.1.20.0030.05710.42
5.1.10.0000.0339.95
5.1.00.0070.0539.95
5.0.50.0070.0439.81
5.0.40.0030.0279.81
5.0.30.0000.0379.81
5.0.20.0070.0409.81
5.0.10.0000.0379.81
5.0.00.0030.0339.81
4.4.90.0030.0339.81
4.4.80.0030.0339.81
4.4.70.0000.0379.81
4.4.60.0000.0409.81
4.4.50.0030.0339.81
4.4.40.0030.0509.81
4.4.30.0030.0209.81
4.4.20.0000.0379.81
4.4.10.0000.0209.81
4.4.00.0100.0339.81
4.3.110.0030.0309.81
4.3.100.0030.0279.81
4.3.90.0030.0239.81
4.3.80.0030.0239.81
4.3.70.0000.0339.81
4.3.60.0000.0379.81
4.3.50.0030.0239.81
4.3.40.0070.0479.81
4.3.30.0000.0409.81
4.3.20.0000.0209.81
4.3.10.0030.0209.81
4.3.00.0030.0309.81

preferences:
42.48 ms | 400 KiB | 5 Q