3v4l.org

run code in 300+ PHP versions simultaneously
<?php date_default_timezone_set('America/Los_Angeles'); var_dump(strtotime('2013-11-03 00:00:00')); var_dump(strtotime('2013-11-03 02:00:00')); var_dump(strtotime('2013-11-03 03:00:00')); var_dump(strtotime('2013-11-03 03:00:00') - strtotime('2013-11-03 02:00:00')); var_dump(strtotime('2013-11-03 02:00:00') - strtotime('2013-11-03 01:00:00')); var_dump(date('Y-m-d H:i:s', strtotime('2013-11-03 00:00:00'))); var_dump(date('Y-m-d H:i:s', strtotime('2013-11-03 01:00:00'))); var_dump(date('Y-m-d H:i:s', strtotime('2013-11-03 02:00:00')));

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)
8.3.40.0070.00718.82
8.3.30.0120.00319.09
8.3.20.0000.00720.18
8.3.10.0040.00423.43
8.3.00.0040.00422.40
8.2.170.0060.01222.96
8.2.160.0100.00320.38
8.2.150.0050.00324.18
8.2.140.0060.00324.66
8.2.130.0000.01826.16
8.2.120.0060.00322.26
8.2.110.0090.00022.23
8.2.100.0110.00017.91
8.2.90.0060.00319.09
8.2.80.0060.00317.97
8.2.70.0050.00317.63
8.2.60.0090.00017.90
8.2.50.0040.00718.07
8.2.40.0000.00818.16
8.2.30.0070.00018.08
8.2.20.0080.00017.65
8.2.10.0060.00317.93
8.2.00.0040.00417.77
8.1.270.0000.00824.01
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0030.00623.79
8.1.230.0110.00018.95
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0030.00617.48
8.1.190.0030.00617.39
8.1.180.0030.00618.10
8.1.170.0080.00018.69
8.1.160.0070.00022.04
8.1.150.0040.00418.64
8.1.140.0030.00617.53
8.1.130.0030.00317.86
8.1.120.0070.00317.41
8.1.110.0080.00017.54
8.1.100.0040.00417.53
8.1.90.0050.00317.54
8.1.80.0030.00317.52
8.1.70.0000.00717.48
8.1.60.0080.00017.50
8.1.50.0040.00417.45
8.1.40.0000.00817.52
8.1.30.0080.00017.52
8.1.20.0000.00817.67
8.1.10.0050.00317.50
8.1.00.0000.00717.45
8.0.300.0040.00418.77
8.0.290.0030.00317.18
8.0.280.0040.00418.37
8.0.270.0000.00817.09
8.0.260.0000.00716.91
8.0.250.0030.00316.97
8.0.240.0040.00416.91
8.0.230.0030.00317.03
8.0.220.0080.00016.95
8.0.210.0040.00416.93
8.0.200.0060.00017.05
8.0.190.0080.00016.97
8.0.180.0000.00816.89
8.0.170.0000.00816.91
8.0.160.0000.00916.95
8.0.150.0030.00316.93
8.0.140.0050.00216.93
8.0.130.0030.00313.45
8.0.120.0070.00016.98
8.0.110.0000.00816.89
8.0.100.0000.00717.00
8.0.90.0040.00417.04
8.0.80.0090.01017.02
8.0.70.0030.00516.86
8.0.60.0000.00716.87
8.0.50.0040.00416.82
8.0.30.0090.01317.17
8.0.20.0120.00717.40
8.0.10.0040.00417.08
8.0.00.0090.01116.77
7.4.330.0050.00015.03
7.4.320.0050.00316.53
7.4.300.0000.00616.57
7.4.290.0000.00816.57
7.4.280.0030.00316.64
7.4.270.0070.00016.66
7.4.260.0070.00016.53
7.4.250.0000.00716.50
7.4.240.0040.00416.64
7.4.230.0030.00316.70
7.4.220.0120.00816.61
7.4.210.0110.00816.58
7.4.200.0030.00316.42
7.4.190.0000.00716.75
7.4.160.0110.01116.53
7.4.150.0100.00717.40
7.4.140.0110.00917.86
7.4.130.0100.00616.50
7.4.120.0090.00916.47
7.4.110.0140.00316.55
7.4.100.0140.00416.48
7.4.90.0130.01016.45
7.4.80.0090.00919.39
7.4.70.0160.00416.68
7.4.60.0060.00916.59
7.4.50.0030.00616.60
7.4.40.0080.00822.77
7.4.30.0000.01716.63
7.4.00.0030.01415.09
7.3.330.0020.00313.25
7.3.320.0000.00613.06
7.3.310.0030.00316.44
7.3.300.0030.00316.34
7.3.290.0070.01416.36
7.3.280.0050.01216.33
7.3.270.0090.00817.40
7.3.260.0090.00916.41
7.3.250.0090.00916.50
7.3.240.0090.01316.50
7.3.230.0100.00716.52
7.3.210.0030.01416.50
7.3.200.0070.01119.39
7.3.190.0030.01616.35
7.3.180.0090.01216.33
7.3.170.0090.00616.42
7.3.160.0120.00616.48
7.3.120.0040.01515.00
7.3.10.0050.01116.64
7.3.00.0050.00516.80
7.2.330.0060.01216.65
7.2.320.0060.01516.75
7.2.310.0060.01216.83
7.2.300.0100.00716.41
7.2.290.0040.01716.78
7.2.130.0030.01016.87
7.2.120.0090.00317.04
7.2.110.0070.00716.85
7.2.100.0090.00416.78
7.2.90.0030.00816.84
7.2.80.0030.01216.93
7.2.70.0100.00517.00
7.2.60.0040.00816.82
7.2.50.0020.01516.94
7.2.40.0100.00416.93
7.2.30.0020.00817.07
7.2.20.0060.00917.00
7.2.10.0090.00616.99
7.2.00.0080.00416.86
7.1.250.0070.00715.87
7.1.200.0080.00415.82
7.1.70.0030.00917.32
7.1.60.0100.00619.29
7.1.50.0080.01516.99
7.1.00.0000.07722.44
7.0.200.0030.00616.85
7.0.140.0030.07321.97
7.0.100.0300.05719.95
7.0.90.0370.06719.96
7.0.80.0400.08019.86
7.0.70.0370.07319.92
7.0.60.0370.08019.98
7.0.50.0370.07320.39
7.0.40.0100.08020.13
7.0.30.0030.09020.14
7.0.20.0070.04320.19
7.0.10.0030.06720.12
7.0.00.0030.05020.03
5.6.280.0030.07320.91
5.6.250.0070.09020.61
5.6.240.0070.07720.60
5.6.230.0070.06020.49
5.6.220.0030.08020.58
5.6.210.0130.07720.67
5.6.200.0170.07321.10
5.6.190.0130.06321.00
5.6.180.0100.08021.04
5.6.170.0200.07721.04
5.6.160.0130.08021.03
5.6.150.0030.08721.05
5.6.140.0130.07021.04
5.6.130.0070.08721.01
5.6.120.0070.08321.01
5.6.110.0130.08321.01
5.6.100.0130.06720.99
5.6.90.0030.09320.93
5.6.80.0100.08020.37
5.6.70.0100.04320.54
5.6.60.0070.06020.48
5.6.50.0070.06020.40
5.6.40.0070.08020.39
5.6.30.0000.08320.31
5.6.20.0070.08320.43
5.6.10.0100.07720.46
5.6.00.0100.07720.28
5.5.380.0000.08320.54
5.5.370.0100.08020.37
5.5.360.0070.08320.34
5.5.350.0100.07020.42
5.5.340.0100.06720.86
5.5.330.0100.08320.91
5.5.320.0100.07320.76
5.5.310.0130.07720.86
5.5.300.0170.07320.78
5.5.290.0100.04320.77
5.5.280.0100.05320.88
5.5.270.0100.07720.79
5.5.260.0100.07720.89
5.5.250.0130.07320.73
5.5.240.0070.06020.02
5.5.230.0100.05320.17
5.5.220.0070.08020.16
5.5.210.0200.04320.10
5.5.200.0030.05320.23
5.5.190.0100.07720.24
5.5.180.0030.05720.07
5.5.160.0030.08720.17
5.5.150.0070.07320.24
5.5.140.0100.07320.14
5.5.130.0070.07720.26
5.5.120.0170.07320.26
5.5.110.0130.07720.15
5.5.100.0100.07020.07
5.5.90.0070.07720.06
5.5.80.0030.07020.09
5.5.70.0000.07019.96
5.5.60.0000.04720.07
5.5.50.0030.04720.05
5.5.40.0030.08020.15
5.5.30.0100.07320.10
5.5.20.0130.07320.07
5.5.10.0070.07720.12
5.5.00.0070.03720.10
5.4.450.0130.07319.29
5.4.440.0100.07719.22
5.4.430.0030.08319.26
5.4.420.0030.06719.52
5.4.410.0070.05719.24
5.4.400.0100.06019.04
5.4.390.0100.05319.13
5.4.380.0070.08019.10
5.4.370.0070.07318.98
5.4.360.0070.08019.05
5.4.350.0070.08019.23
5.4.340.0070.06019.07
5.4.320.0030.08319.13
5.4.310.0030.08319.24
5.4.300.0200.06719.11
5.4.290.0100.07018.96
5.4.280.0070.07319.15
5.4.270.0030.07719.09
5.4.260.0030.07719.03
5.4.250.0070.05319.09
5.4.240.0100.04318.89
5.4.230.0100.04319.07
5.4.220.0200.06318.97
5.4.210.0070.06718.80
5.4.200.0030.05719.04
5.4.190.0030.04718.97
5.4.180.0070.07718.93
5.4.170.0030.04018.77
5.4.160.0100.06719.04
5.4.150.0030.07719.02
5.4.140.0070.05316.43
5.4.130.0070.06016.11
5.4.120.0100.07316.41
5.4.110.0100.07316.32
5.4.100.0000.07316.41
5.4.90.0130.06316.47
5.4.80.0070.05716.47
5.4.70.0100.07016.24
5.4.60.0130.07016.39
5.4.50.0070.07316.19
5.4.40.0000.07016.29
5.4.30.0100.07316.30
5.4.20.0070.07316.31
5.4.10.0200.05716.20
5.4.00.0000.06315.81
5.3.290.0070.08014.57
5.3.280.0130.07314.44
5.3.270.0070.05714.60
5.3.260.0070.03714.61
5.3.250.0130.07014.59
5.3.240.0000.06014.46
5.3.230.0000.04314.56
5.3.220.0030.08014.54
5.3.210.0030.07314.42
5.3.200.0070.07714.42
5.3.190.0070.07314.40
5.3.180.0070.07014.53
5.3.170.0030.06714.54
5.3.160.0100.07314.38
5.3.150.0000.07314.42
5.3.140.0070.06314.55
5.3.130.0070.07714.52
5.3.120.0070.07014.53
5.3.110.0130.07014.37
5.3.100.0070.07013.97
5.3.90.0130.03013.99
5.3.80.0070.07313.98
5.3.70.0100.05313.98
5.3.60.0030.08013.86
5.3.50.0070.07013.73
5.3.40.0070.07013.79
5.3.30.0070.05013.77
5.3.20.0100.06313.68
5.3.10.0070.06713.61
5.3.00.0070.07313.64
5.2.170.0030.06711.42
5.2.160.0030.05711.42
5.2.150.0070.06011.42
5.2.140.0030.03711.42
5.2.130.0030.04711.42
5.2.120.0030.03011.42
5.2.110.0070.06011.42
5.2.100.0070.06011.42
5.2.90.0100.04011.42
5.2.80.0070.06011.42
5.2.70.0030.04311.42
5.2.60.0070.03011.42
5.2.50.0030.06011.42
5.2.40.0130.06011.42
5.2.30.0000.04311.42
5.2.20.0030.04311.42
5.2.10.0070.05711.42
5.2.00.0100.05711.42
5.1.60.0070.04311.42
5.1.50.0100.02711.42
5.1.40.0100.05011.42
5.1.30.0070.05311.42
5.1.20.0030.03011.42
5.1.10.0030.04011.42
5.1.00.0030.02711.42
5.0.50.0000.04311.42
5.0.40.0000.04011.42
5.0.30.0000.04311.42
5.0.20.0100.03311.42
5.0.10.0030.04011.42
5.0.00.0000.06311.42
4.4.90.0000.03711.42
4.4.80.0030.03011.42
4.4.70.0030.01711.42
4.4.60.0070.03011.42
4.4.50.0000.03011.42
4.4.40.0100.03311.42
4.4.30.0030.01311.42
4.4.20.0000.03711.42
4.4.10.0000.01711.42
4.4.00.0030.04711.42
4.3.110.0030.03711.42
4.3.100.0070.03011.42
4.3.90.0000.03011.42
4.3.80.0000.03311.42
4.3.70.0030.01311.42
4.3.60.0000.03711.42
4.3.50.0070.03011.42
4.3.40.0000.04011.42
4.3.30.0030.01711.42
4.3.20.0030.03311.42
4.3.10.0030.02711.42
4.3.00.0030.03011.42

preferences:
45.47 ms | 400 KiB | 5 Q