3v4l.org

run code in 300+ PHP versions simultaneously
<?php date_default_timezone_set('America/New_York'); $a = strtotime('08:00'); $b = strtotime('03:00'); echo $a."<br>"; echo $b; $c = $a - $b; $d = date('H:i:s',18000); echo "<br>".$c; echo "<br>".$d;

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)
8.3.60.0110.00718.29
8.3.50.0070.00721.97
8.3.40.0110.00718.96
8.3.30.0090.00619.14
8.3.20.0040.00420.29
8.3.10.0060.00323.58
8.3.00.0040.00419.16
8.2.180.0090.00616.75
8.2.170.0110.00422.96
8.2.160.0070.00720.47
8.2.150.0000.00724.18
8.2.140.0040.00424.66
8.2.130.0000.00726.16
8.2.120.0000.00820.72
8.2.110.0050.00522.16
8.2.100.0070.00420.48
8.2.90.0040.00419.40
8.2.80.0050.00317.97
8.2.70.0040.00417.75
8.2.60.0000.00818.03
8.2.50.0000.00818.07
8.2.40.0040.00419.88
8.2.30.0080.00018.38
8.2.20.0030.00617.85
8.2.10.0000.00818.17
8.2.00.0000.00817.86
8.1.280.0070.01025.92
8.1.270.0040.00423.92
8.1.260.0000.00726.35
8.1.250.0050.00228.09
8.1.240.0030.00622.14
8.1.230.0100.00018.97
8.1.220.0060.00317.74
8.1.210.0000.00818.77
8.1.200.0060.00617.48
8.1.190.0080.00017.48
8.1.180.0040.00418.10
8.1.170.0080.00018.36
8.1.160.0030.00621.93
8.1.150.0040.00418.62
8.1.140.0040.00417.61
8.1.130.0000.00717.89
8.1.120.0070.00017.55
8.1.110.0040.00417.56
8.1.100.0070.00017.59
8.1.90.0060.00317.48
8.1.80.0000.00917.48
8.1.70.0060.00317.47
8.1.60.0030.00617.68
8.1.50.0050.00217.45
8.1.40.0060.00317.54
8.1.30.0030.00617.55
8.1.20.0060.00317.71
8.1.10.0060.00317.65
8.1.00.0000.00717.44
8.0.300.0000.00718.77
8.0.290.0040.00416.88
8.0.280.0080.00018.44
8.0.270.0000.00717.37
8.0.260.0040.00417.25
8.0.250.0040.00417.12
8.0.240.0000.00617.06
8.0.230.0000.00717.11
8.0.220.0000.00716.95
8.0.210.0070.00017.09
8.0.200.0060.00017.17
8.0.190.0000.00717.00
8.0.180.0000.00817.13
8.0.170.0040.00417.09
8.0.160.0000.00717.13
8.0.150.0050.00316.90
8.0.140.0030.00316.93
8.0.130.0050.00013.56
8.0.120.0060.00317.06
8.0.110.0000.00716.96
8.0.100.0040.00417.14
8.0.90.0070.00016.96
8.0.80.0120.00917.05
8.0.70.0050.00217.01
8.0.60.0030.00416.96
8.0.50.0070.00016.93
8.0.30.0110.01117.31
8.0.20.0080.01117.40
8.0.10.0040.00417.09
8.0.00.0070.00916.82
7.4.330.0050.00015.00
7.4.320.0030.00316.56
7.4.300.0070.00016.61
7.4.290.0070.00016.64
7.4.280.0040.00416.39
7.4.270.0030.00316.64
7.4.260.0030.00516.65
7.4.250.0040.00416.46
7.4.240.0020.00516.59
7.4.230.0030.00516.54
7.4.220.0040.01216.54
7.4.210.0070.01116.73
7.4.200.0030.00316.66
7.4.160.0090.00616.53
7.4.150.0070.01017.40
7.4.140.0100.00817.86
7.4.130.0080.00916.60
7.4.120.0060.01216.78
7.4.110.0160.00716.77
7.4.100.0070.01016.67
7.4.90.0000.01716.77
7.4.80.0090.00919.39
7.4.70.0060.00916.62
7.4.60.0090.00816.54
7.4.50.0000.00816.67
7.4.40.0030.01216.68
7.4.30.0070.01016.53
7.4.00.0000.01515.20
7.3.330.0080.00013.25
7.3.320.0000.00513.09
7.3.310.0040.00316.39
7.3.300.0030.00316.29
7.3.290.0070.00716.32
7.3.280.0090.00916.35
7.3.270.0030.01417.40
7.3.260.0060.01216.64
7.3.250.0130.00616.44
7.3.240.0070.01016.48
7.3.230.0130.00316.64
7.3.210.0100.00716.39
7.3.200.0070.01419.39
7.3.190.0060.00916.69
7.3.180.0090.00616.67
7.3.170.0090.00616.64
7.3.160.0110.00516.56
7.3.120.0030.01215.05
7.2.330.0000.01916.72
7.2.320.0100.00716.52
7.2.310.0070.01016.67
7.2.300.0090.00616.91
7.2.290.0030.01416.98
7.1.70.0000.00817.47
7.1.60.0140.01119.70
7.1.50.0100.01417.06
7.1.00.0070.06722.44
7.0.200.0000.00917.05
7.0.140.0030.07322.18
7.0.80.0070.05319.96
7.0.70.0070.08319.91
7.0.60.0130.07019.95
7.0.50.0070.05320.33
7.0.40.0130.07719.95
7.0.30.0100.08320.12
7.0.20.0100.08320.15
7.0.10.0070.05320.08
7.0.00.0100.06720.04
5.6.280.0000.07720.77
5.6.230.0170.07320.67
5.6.220.0030.09020.64
5.6.210.0070.07720.58
5.6.200.0170.07321.04
5.6.190.0130.07721.02
5.6.180.0100.08021.05
5.6.170.0100.08320.93
5.6.160.0100.07320.95
5.6.150.0100.05321.08
5.6.140.0130.07720.92
5.6.130.0100.04320.92
5.6.120.0100.09020.95
5.6.110.0130.08021.06
5.6.100.0130.07320.93
5.6.90.0170.07020.97
5.6.80.0100.05720.33
5.6.70.0170.07020.41
5.6.60.0100.04720.38
5.6.50.0070.06020.42
5.6.40.0030.08320.40
5.6.30.0070.08320.44
5.6.20.0100.05720.37
5.6.10.0000.08720.30
5.6.00.0070.07720.35
5.5.370.0000.05020.36
5.5.360.0070.09020.38
5.5.350.0170.07320.47
5.5.340.0170.07020.82
5.5.330.0130.05320.85
5.5.320.0070.04720.90
5.5.310.0100.07320.82
5.5.300.0130.05320.88
5.5.290.0030.05020.75
5.5.280.0100.06020.63
5.5.270.0070.06020.84
5.5.260.0070.06320.82
5.5.250.0200.06320.73
5.5.240.0130.04020.14
5.5.230.0100.07720.26
5.5.220.0130.07020.29
5.5.210.0100.08020.30
5.5.200.0130.04320.12
5.5.190.0100.04320.24
5.5.180.0070.04720.21
5.5.160.0070.07720.27
5.5.150.0030.08020.05
5.5.140.0100.08020.26
5.5.130.0130.07320.25
5.5.120.0100.07720.16
5.5.110.0100.06020.26
5.5.100.0100.07720.05
5.5.90.0070.07720.14
5.5.80.0070.05720.00
5.5.70.0170.07020.15
5.5.60.0100.04320.00
5.5.50.0030.05320.14
5.5.40.0170.07019.99
5.5.30.0070.05319.95
5.5.20.0070.07720.13
5.5.10.0100.07320.04
5.5.00.0200.07019.96
5.4.450.0100.07719.36
5.4.440.0000.04719.11
5.4.430.0200.03719.30
5.4.420.0030.08019.55
5.4.410.0170.04019.26
5.4.400.0170.06718.98
5.4.390.0130.07319.03
5.4.380.0070.07319.05
5.4.370.0100.08019.23
5.4.360.0000.05318.90
5.4.350.0000.04319.13
5.4.340.0100.07718.96
5.4.320.0070.08319.12
5.4.310.0000.08018.81
5.4.300.0070.07719.04
5.4.290.0070.07319.05
5.4.280.0070.08018.81
5.4.270.0070.04319.09
5.4.260.0030.06018.96
5.4.250.0100.04719.04
5.4.240.0170.07018.94
5.4.230.0100.07719.02
5.4.220.0070.05718.95
5.4.210.0070.07019.09
5.4.200.0130.03319.02
5.4.190.0130.07018.89
5.4.180.0130.07018.95
5.4.170.0030.07019.05
5.4.160.0130.06318.78
5.4.150.0030.05319.02
5.4.140.0030.08016.38
5.4.130.0100.04016.42
5.4.120.0030.07016.41
5.4.110.0130.06716.38
5.4.100.0200.06716.49
5.4.90.0030.07316.39
5.4.80.0030.05316.32
5.4.70.0100.05716.34
5.4.60.0170.05716.23
5.4.50.0100.06716.18
5.4.40.0100.07016.43
5.4.30.0030.07716.39
5.4.20.0030.04716.18
5.4.10.0130.06716.22
5.4.00.0070.07015.78
5.3.290.0030.07014.65
5.3.280.0100.08014.59
5.3.270.0030.04014.42
5.3.260.0100.07314.56
5.3.250.0170.06314.45
5.3.240.0070.08014.47
5.3.230.0070.08314.54
5.3.220.0070.05714.38
5.3.210.0030.05014.55
5.3.200.0170.06714.57
5.3.190.0070.07314.50
5.3.180.0030.07314.56
5.3.170.0130.06314.54
5.3.160.0130.05314.42
5.3.150.0030.08014.47
5.3.140.0030.06014.55
5.3.130.0100.06314.50
5.3.120.0100.06314.51
5.3.110.0070.04314.41
5.3.100.0100.05313.85
5.3.90.0130.05314.00
5.3.80.0130.06013.80
5.3.70.0070.07313.77
5.3.60.0070.07013.93
5.3.50.0100.07013.93
5.3.40.0100.04313.93
5.3.30.0100.07713.77
5.3.20.0070.07013.64
5.3.10.0130.06313.43
5.3.00.0030.06713.63
5.2.170.0000.06711.14
5.2.160.0130.05311.16
5.2.150.0070.06311.18
5.2.140.0030.05311.18
5.2.130.0100.02710.92
5.2.120.0030.03310.95
5.2.110.0070.05710.95
5.2.100.0100.04011.14
5.2.90.0100.05711.07
5.2.80.0130.06011.09
5.2.70.0000.05010.89
5.2.60.0030.03310.88
5.2.50.0030.06010.83
5.2.40.0070.04310.84
5.2.30.0030.06310.80
5.2.20.0030.06010.80
5.2.10.0100.04310.96
5.2.00.0030.06010.61
5.1.60.0030.0539.82
5.1.50.0030.0539.82
5.1.40.0070.03310.03
5.1.30.0000.03310.39
5.1.20.0000.02710.25
5.1.10.0100.0509.95
5.1.00.0070.05310.13
5.0.50.0000.0508.59
5.0.40.0000.0338.45
5.0.30.0030.0638.25
5.0.20.0030.0378.18
5.0.10.0000.0478.15
5.0.00.0030.0638.14
4.4.90.0000.0237.96
4.4.80.0030.0337.96
4.4.70.0000.0337.96
4.4.60.0000.0307.96
4.4.50.0100.0177.96
4.4.40.0000.0577.96
4.4.30.0000.0407.96
4.4.20.0030.0177.96
4.4.10.0000.0437.96
4.4.00.0070.0507.96
4.3.110.0000.0277.96
4.3.100.0100.0277.96
4.3.90.0000.0377.96
4.3.80.0030.0407.96
4.3.70.0030.0337.96
4.3.60.0100.0277.96
4.3.50.0030.0307.96
4.3.40.0000.0437.96
4.3.30.0000.0337.96
4.3.20.0000.0337.96
4.3.10.0070.0307.96
4.3.00.0000.0307.96

preferences:
40.82 ms | 401 KiB | 5 Q