3v4l.org

run code in 300+ PHP versions simultaneously
<?php //echo date('Y/m/d H:i:s', strtotime('2013-07-16 17:30:00') + 15 * 3600); echo date('Y/m/d H:i:s')."\n"; echo date('Y/m/d H:i:s', strtotime(date('Y/m/d').' 17:30:00'));

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)
8.3.40.0040.01119.00
8.3.30.0110.00319.02
8.3.20.0040.00418.78
8.3.10.0000.00819.34
8.3.00.0040.00423.66
8.2.170.0120.00322.96
8.2.160.0100.00720.24
8.2.150.0030.00524.18
8.2.140.0070.00024.66
8.2.130.0040.00426.16
8.2.120.0060.00617.93
8.2.110.0060.00322.07
8.2.100.0060.00617.78
8.2.90.0000.00719.05
8.2.80.0040.00417.97
8.2.70.0040.00417.63
8.2.60.0040.00417.93
8.2.50.0090.00018.07
8.2.40.0040.00418.34
8.2.30.0000.00819.72
8.2.20.0040.00417.77
8.2.10.0080.00017.66
8.2.00.0040.00417.64
8.1.270.0040.00423.99
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0030.00622.46
8.1.230.0040.00820.96
8.1.220.0060.00318.77
8.1.210.0080.00018.97
8.1.200.0030.00617.35
8.1.190.0000.00817.54
8.1.180.0040.00418.10
8.1.170.0000.00818.81
8.1.160.0030.00618.82
8.1.150.0040.00418.67
8.1.140.0030.00517.56
8.1.130.0040.00417.81
8.1.120.0050.00317.61
8.1.110.0040.00417.50
8.1.100.0030.00417.60
8.1.90.0000.00717.60
8.1.80.0030.00317.61
8.1.70.0000.00717.55
8.1.60.0000.00717.70
8.1.50.0030.00517.45
8.1.40.0040.00417.63
8.1.30.0070.00017.64
8.1.20.0000.00817.54
8.1.10.0040.00417.61
8.1.00.0040.00417.45
8.0.300.0000.00719.94
8.0.290.0000.00817.05
8.0.280.0030.00518.33
8.0.270.0070.00017.18
8.0.260.0030.00316.92
8.0.250.0000.00716.99
8.0.240.0080.00317.02
8.0.230.0040.00417.15
8.0.220.0030.00316.92
8.0.210.0060.00316.91
8.0.200.0030.00317.05
8.0.190.0030.00317.04
8.0.180.0050.00616.94
8.0.170.0000.00717.02
8.0.160.0000.00817.02
8.0.150.0040.00416.96
8.0.140.0080.00017.02
8.0.130.0030.00313.44
8.0.120.0000.00716.92
8.0.110.0000.00717.02
8.0.100.0070.00017.06
8.0.90.0000.00716.89
8.0.80.0030.01116.98
8.0.70.0040.00416.88
8.0.60.0000.00716.77
8.0.50.0030.00316.86
8.0.30.0100.00917.01
8.0.20.0060.01317.40
8.0.10.0040.00417.14
8.0.00.0100.00816.86
7.4.330.0000.00514.65
7.4.320.0000.00616.43
7.4.300.0000.00616.49
7.4.290.0030.00316.59
7.4.280.0030.00316.47
7.4.270.0050.00316.48
7.4.260.0000.00513.19
7.4.250.0030.00616.43
7.4.240.0030.00316.51
7.4.230.0000.00716.61
7.4.220.0030.01416.60
7.4.210.0090.00716.51
7.4.200.0030.00316.64
7.4.190.0040.00416.45
7.4.160.0090.00616.59
7.4.150.0120.00617.40
7.4.140.0110.01017.86
7.4.130.0130.00616.64
7.4.120.0070.01016.52
7.4.110.0140.00616.51
7.4.100.0090.01316.44
7.4.90.0100.01316.79
7.4.80.0110.00619.37
7.4.70.0060.01016.52
7.4.60.0070.01016.41
7.4.50.0000.00716.71
7.4.40.0100.00622.52
7.4.30.0070.01016.57
7.4.00.0070.00715.09
7.3.330.0000.00613.23
7.3.320.0000.00513.22
7.3.310.0000.00616.20
7.3.300.0030.00316.34
7.3.290.0080.00516.22
7.3.280.0090.00816.35
7.3.270.0030.01817.40
7.3.260.0100.00918.24
7.3.250.0100.00616.58
7.3.240.0030.01316.49
7.3.230.0080.00916.69
7.3.210.0160.00616.86
7.3.200.0030.01419.39
7.3.190.0140.00316.51
7.3.180.0060.01016.62
7.3.170.0100.00716.52
7.3.160.0090.00616.60
7.3.120.0070.00714.97
7.2.330.0100.00716.37
7.2.320.0090.00916.58
7.2.310.0100.00616.88
7.2.300.0090.00816.58
7.2.290.0080.00816.57
7.1.100.0030.01018.07
7.1.70.0070.00017.14
7.1.60.0100.01419.40
7.1.50.0140.00316.79
7.1.00.0030.07722.37
7.0.200.0040.00416.85
7.0.140.0000.07721.92
7.0.80.0130.08019.98
7.0.70.0070.08719.83
7.0.60.0100.08019.90
7.0.50.0600.07720.25
7.0.40.0070.04020.08
7.0.30.0070.08019.92
7.0.20.0100.06720.18
7.0.10.0070.04720.07
7.0.00.0100.08020.04
5.6.280.0070.06721.12
5.6.230.0030.08320.61
5.6.220.0170.05720.66
5.6.210.0070.08320.63
5.6.200.0100.07321.02
5.6.190.0200.07321.03
5.6.180.0030.05321.11
5.6.170.0130.07321.03
5.6.160.0100.07721.04
5.6.150.0100.08720.94
5.6.140.0070.05021.09
5.6.130.0030.05721.01
5.6.120.0130.05321.03
5.6.110.0000.09321.15
5.6.100.0170.07020.94
5.6.90.0030.07721.04
5.6.80.0130.07320.43
5.6.70.0070.07720.38
5.6.60.0030.08020.38
5.6.50.0030.05020.51
5.6.40.0070.06320.43
5.6.30.0170.06720.43
5.6.20.0030.06720.30
5.6.10.0030.06020.28
5.6.00.0070.08320.41
5.5.370.0030.08320.50
5.5.360.0100.05320.32
5.5.350.0070.09020.41
5.5.340.0130.03320.86
5.5.330.0070.08320.85
5.5.320.0200.07320.90
5.5.310.0100.07720.90
5.5.300.0200.06720.76
5.5.290.0070.08720.61
5.5.280.0100.07720.88
5.5.270.0130.07720.71
5.5.260.0100.08320.75
5.5.250.0100.08020.63
5.5.240.0070.05020.24
5.5.230.0130.07320.01
5.5.220.0100.05720.23
5.5.210.0130.06720.24
5.5.200.0100.07020.23
5.5.190.0100.06720.20
5.5.180.0200.07319.98
5.5.160.0030.07320.17
5.5.150.0030.04320.20
5.5.140.0070.03720.22
5.5.130.0030.04720.23
5.5.120.0030.04020.25
5.5.110.0030.04720.13
5.5.100.0170.06320.16
5.5.90.0030.04320.00
5.5.80.0030.07020.07
5.5.70.0030.05320.07
5.5.60.0230.06319.95
5.5.50.0030.07020.13
5.5.40.0100.04320.02
5.5.30.0100.04320.04
5.5.20.0100.04720.04
5.5.10.0130.05720.04
5.5.00.0030.05019.93
5.4.450.0200.06019.47
5.4.440.0070.08319.23
5.4.430.0000.08319.44
5.4.420.0030.08319.55
5.4.410.0170.05019.43
5.4.400.0230.03319.15
5.4.390.0100.06319.16
5.4.380.0100.04319.05
5.4.370.0070.04719.10
5.4.360.0030.08318.90
5.4.350.0100.07319.00
5.4.340.0100.07319.03
5.4.320.0100.06719.07
5.4.310.0100.04719.08
5.4.300.0030.07319.09
5.4.290.0000.04318.81
5.4.280.0130.04018.78
5.4.270.0070.04318.80
5.4.260.0100.07019.12
5.4.250.0130.07019.04
5.4.240.0200.06719.04
5.4.230.0100.06718.77
5.4.220.0130.04319.06
5.4.210.0070.07719.02
5.4.200.0070.06018.96
5.4.190.0030.08318.80
5.4.180.0100.07319.11
5.4.170.0070.07318.80
5.4.160.0100.07719.12
5.4.150.0000.05718.76
5.4.140.0030.06716.43
5.4.130.0030.07316.38
5.4.120.0070.04716.42
5.4.110.0030.07716.48
5.4.100.0070.07016.27
5.4.90.0070.06316.27
5.4.80.0070.04016.27
5.4.70.0030.03716.46
5.4.60.0000.04016.24
5.4.50.0030.05716.18
5.4.40.0200.03016.47
5.4.30.0070.07016.23
5.4.20.0070.07316.40
5.4.10.0070.05316.29
5.4.00.0130.06315.81
5.3.290.0170.06714.50
5.3.280.0100.06314.53
5.3.270.0000.07714.53
5.3.260.0000.05014.56
5.3.250.0130.07014.58
5.3.240.0100.07714.42
5.3.230.0070.04714.41
5.3.220.0130.07314.42
5.3.210.0100.05014.52
5.3.200.0070.05314.56
5.3.190.0100.06014.52
5.3.180.0030.07714.53
5.3.170.0030.06014.53
5.3.160.0070.06314.52
5.3.150.0070.05314.53
5.3.140.0070.04714.38
5.3.130.0030.08014.55
5.3.120.0030.08014.53
5.3.110.0070.06014.50
5.3.100.0030.08013.90
5.3.90.0130.07013.88
5.3.80.0030.07713.96
5.3.70.0130.07314.00
5.3.60.0130.05014.01
5.3.50.0070.07313.95
5.3.40.0100.07313.94
5.3.30.0100.05013.68
5.3.20.0100.06713.64
5.3.10.0100.03713.40
5.3.00.0100.06713.40
5.2.170.0070.06010.98
5.2.160.0070.06311.13
5.2.150.0070.05311.14
5.2.140.0030.03711.00
5.2.130.0070.04311.17
5.2.120.0070.03711.13
5.2.110.0070.06311.08
5.2.100.0030.06010.94
5.2.90.0070.06010.96
5.2.80.0070.04711.07
5.2.70.0030.04710.91
5.2.60.0100.06011.07
5.2.50.0070.05710.85
5.2.40.0070.04710.91
5.2.30.0030.04010.89
5.2.20.0070.05710.98
5.2.10.0070.06310.80
5.2.00.0000.06310.78
5.1.60.0070.05310.07
5.1.50.0030.0539.87
5.1.40.0030.0479.81
5.1.30.0000.03310.33
5.1.20.0070.03310.34
5.1.10.0030.04310.06
5.1.00.0000.03010.11
5.0.50.0030.0438.37
5.0.40.0030.0408.46
5.0.30.0070.0478.28
5.0.20.0100.0278.18
5.0.10.0000.0278.25
5.0.00.0000.0308.20
4.4.90.0000.0378.89
4.4.80.0000.0308.89
4.4.70.0070.0237.01
4.4.60.0070.0337.01
4.4.50.0030.0307.01
4.4.40.0030.0307.01
4.4.30.0070.0177.01
4.4.20.0000.0177.01
4.4.10.0030.0207.01
4.4.00.0000.0337.01
4.3.110.0000.0277.01
4.3.100.0000.0337.01
4.3.90.0030.0207.01
4.3.80.0000.0277.01
4.3.70.0000.0137.01
4.3.60.0030.0307.01
4.3.50.0000.0177.01
4.3.40.0030.0537.01
4.3.30.0000.0177.01
4.3.20.0000.0277.01
4.3.10.0000.0207.01
4.3.00.0000.0337.01

preferences:
42.37 ms | 400 KiB | 5 Q