3v4l.org

run code in 300+ PHP versions simultaneously
<?php $c_date = DateTime::createFromFormat("Y-m-d H:i:s", '0000-00-00 00:00:00'); var_dump(DateTime::getLastErrors()['warning_count']); $v_date = DateTime::createFromFormat("Y-m-d H:i:s", '2014-04-09 12:16:48'); var_dump(DateTime::getLastErrors()['warning_count']); //var_dump(DateTime::getLastErrors()["error_count"]);

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)
8.3.40.0120.00918.84
8.3.30.0070.00719.23
8.3.20.0040.00420.25
8.3.10.0050.00322.09
8.3.00.0090.00022.45
8.2.170.0110.00322.96
8.2.160.0200.00020.57
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0000.00721.08
8.2.110.0060.00320.43
8.2.100.0120.00019.89
8.2.90.0080.00018.28
8.2.80.0040.00417.97
8.2.70.0050.00317.63
8.2.60.0040.00418.05
8.2.50.0040.00418.07
8.2.40.0040.00418.16
8.2.30.0000.00818.05
8.2.20.0000.00717.91
8.2.10.0030.00619.59
8.2.00.0000.00817.93
8.1.270.0000.00723.99
8.1.260.0090.00026.35
8.1.250.0000.00828.09
8.1.240.0090.00021.93
8.1.230.0070.00420.98
8.1.220.0030.00517.78
8.1.210.0070.00418.84
8.1.200.0030.00617.48
8.1.190.0060.00317.41
8.1.180.0000.00818.10
8.1.170.0040.00418.55
8.1.160.0000.00821.98
8.1.150.0040.00418.66
8.1.140.0000.00717.57
8.1.130.0070.00017.80
8.1.120.0000.00717.58
8.1.110.0040.00417.54
8.1.100.0060.00317.53
8.1.90.0040.00417.53
8.1.80.0040.00417.40
8.1.70.0000.00617.55
8.1.60.0040.00417.60
8.1.50.0020.00517.40
8.1.40.0040.00417.31
8.1.30.0000.00817.65
8.1.20.0000.00817.64
8.1.10.0040.00417.60
8.1.00.0040.00417.48
8.0.300.0000.00720.09
8.0.290.0040.00417.18
8.0.280.0070.00018.47
8.0.270.0000.00717.34
8.0.260.0080.00017.07
8.0.250.0070.00017.02
8.0.240.0060.00317.12
8.0.230.0000.00717.16
8.0.220.0000.00716.93
8.0.210.0040.00416.92
8.0.200.0030.00317.08
8.0.190.0030.00617.14
8.0.180.0040.00417.11
8.0.170.0040.00417.12
8.0.160.0040.00417.13
8.0.150.0070.00016.98
8.0.140.0040.00416.93
8.0.130.0000.00813.42
8.0.120.0070.00016.91
8.0.110.0030.00617.00
8.0.100.0050.00216.93
8.0.90.0000.00717.07
8.0.80.0170.00316.99
8.0.70.0050.00316.82
8.0.60.0040.00416.93
8.0.50.0000.00716.98
8.0.30.0080.01117.09
8.0.20.0070.01217.40
8.0.10.0050.00217.02
8.0.00.0120.00516.90
7.4.330.0000.00515.13
7.4.320.0000.00616.45
7.4.300.0000.00616.59
7.4.290.0030.00316.50
7.4.280.0000.00716.65
7.4.270.0040.00416.52
7.4.260.0080.00316.54
7.4.250.0020.00516.48
7.4.240.0020.00616.50
7.4.230.0070.00016.34
7.4.220.0070.01016.59
7.4.210.0080.01116.65
7.4.200.0070.00016.36
7.4.190.0040.00416.75
7.4.160.0060.01516.62
7.4.150.0090.01117.40
7.4.140.0120.00517.86
7.4.130.0110.00816.59
7.4.120.0100.00716.62
7.4.110.0100.00716.38
7.4.100.0060.01016.45
7.4.90.0090.00916.26
7.4.80.0090.01319.39
7.4.70.0100.01016.57
7.4.60.0070.01016.70
7.4.50.0030.00516.62
7.4.40.0060.00922.77
7.4.30.0080.00816.87
7.4.00.0090.00614.74
7.3.330.0060.00013.30
7.3.320.0000.00513.21
7.3.310.0000.00716.18
7.3.300.0060.00016.31
7.3.290.0050.00816.38
7.3.280.0060.00916.36
7.3.270.0140.00317.40
7.3.260.0080.01616.46
7.3.250.0060.01116.43
7.3.240.0100.00716.36
7.3.230.0080.00816.39
7.3.210.0090.00916.42
7.3.200.0080.00819.39
7.3.190.0070.01416.38
7.3.180.0060.01116.34
7.3.170.0080.00816.50
7.3.160.0100.00716.54
7.3.120.0090.00314.95
7.2.330.0100.01316.45
7.2.320.0180.00616.73
7.2.310.0080.00816.82
7.2.300.0030.01416.85
7.2.290.0060.00916.60
7.2.00.0030.00919.72
7.1.100.0000.01118.38
7.1.70.0080.00016.86
7.1.60.0130.01019.82
7.1.50.0120.01217.10
7.1.00.0000.08022.28
7.0.200.0030.00616.88
7.0.140.0030.07322.18
7.0.60.0100.08719.94
7.0.50.0070.05717.85
7.0.40.0100.08020.27
7.0.30.0330.07019.97
7.0.20.0200.07720.13
7.0.10.0070.06020.17
7.0.00.0000.05720.01
5.6.280.0000.07320.82
5.6.210.0070.04320.72
5.6.200.0070.08018.22
5.6.190.0070.08020.39
5.6.180.0270.04720.43
5.6.170.0130.04720.49
5.6.160.0070.08320.50
5.6.150.0100.06718.12
5.6.140.0030.04018.11
5.6.130.0030.05018.15
5.6.120.0070.04320.98
5.6.110.0170.07320.97
5.6.100.0070.05021.02
5.6.90.0030.04320.97
5.6.80.0100.05320.53
5.5.350.0000.08320.40
5.5.340.0100.07717.99
5.5.330.0070.07720.21
5.5.320.0030.08320.27
5.5.310.0300.08020.23
5.5.300.0030.05317.98
5.5.290.0100.05717.95
5.5.280.0130.07720.96
5.5.270.0000.09320.79
5.5.260.0070.07320.86
5.5.250.0030.04020.70
5.5.240.0230.07020.04
5.4.450.0270.03719.26
5.4.440.0230.03719.42
5.4.430.0270.04319.48
5.4.420.0230.03719.41
5.4.410.0330.02719.25
5.4.400.0300.03319.25
5.4.390.0200.04018.91
5.4.380.0200.04319.09
5.4.370.0200.04319.08
5.4.360.0270.07319.14
5.4.350.0400.06319.09
5.4.340.0200.05319.25
5.4.320.0230.08718.81
5.4.310.0300.04318.91
5.4.300.0330.06019.08
5.4.290.0500.06318.85
5.4.280.0200.04719.09
5.4.270.0470.03019.13
5.4.260.0330.06718.88
5.4.250.0530.06318.79
5.4.240.0230.05319.12
5.4.230.0330.03319.15
5.4.220.0400.03319.24
5.4.210.0300.04019.17
5.4.200.0270.07018.92
5.4.190.0470.06319.09
5.4.180.0330.05319.09
5.4.170.0370.04318.94
5.4.160.0300.07718.90
5.4.150.0300.07319.20
5.4.140.0530.05016.47
5.4.130.0370.07716.59
5.4.120.0300.03316.33
5.4.110.0430.06316.11
5.4.100.0330.07016.41
5.4.90.0330.06716.36
5.4.80.0430.03716.46
5.4.70.0430.06716.46
5.4.60.0300.03716.06
5.4.50.0300.03316.18
5.4.40.0300.04716.31
5.4.30.0330.05716.38
5.4.20.0230.04316.39
5.4.10.0300.04716.31
5.4.00.0270.03715.88
5.3.290.0370.06314.69
5.3.280.0370.07014.54
5.3.270.0400.06714.55
5.3.260.0370.03714.55
5.3.250.0370.04014.55
5.3.240.0370.06714.55
5.3.230.0300.03314.57
5.3.220.0570.03714.45
5.3.210.0300.07714.66
5.3.200.0300.03714.47
5.3.190.0370.04314.44
5.3.180.0330.05714.61
5.3.170.0270.05714.44
5.3.160.0400.04014.41
5.3.150.0300.06014.41
5.3.140.0370.06714.42
5.3.130.0300.06014.50
5.3.120.0430.06314.39
5.3.110.0430.06014.43
5.3.100.0270.04013.90
5.3.90.0300.03014.00
5.3.80.0300.04013.88
5.3.70.0270.03714.11
5.3.60.0330.06713.94
5.3.50.0500.04013.89
5.3.40.0270.07013.97
5.3.30.0300.04713.70
5.3.20.0400.04013.54
5.3.10.0300.05013.45
5.3.00.0430.06013.49
5.2.170.0400.02311.30
5.2.160.0230.03310.98
5.2.150.0270.05311.26
5.2.140.0400.02311.00
5.2.130.0370.04710.99
5.2.120.0200.03711.12
5.2.110.0270.05710.99
5.2.100.0300.05711.04
5.2.90.0370.03711.01
5.2.80.0200.04310.93
5.2.70.0370.05311.14
5.2.60.0270.06311.06
5.2.50.0300.04710.87
5.2.40.0330.05710.90
5.2.30.0300.03310.99
5.2.20.0230.05710.82
5.2.10.0300.03010.97
5.2.00.0270.02310.80
5.1.60.0270.0239.89
5.1.50.0200.05310.15
5.1.40.0270.0379.95
5.1.30.0300.02710.24
5.1.20.0230.05310.32
5.1.10.0170.03010.00
5.1.00.0200.04710.04
5.0.50.0170.0408.52
5.0.40.0100.0338.48
5.0.30.0130.0338.12
5.0.20.0230.0308.27
5.0.10.0100.0238.29
5.0.00.0070.0338.20
4.4.90.0200.0237.66
4.4.80.0130.0377.66
4.4.70.0100.0377.66
4.4.60.0100.0277.66
4.4.50.0100.0137.66
4.4.40.0100.0307.66
4.4.30.0100.0277.66
4.4.20.0130.0237.66
4.4.10.0170.0277.66
4.4.00.0200.0477.66
4.3.110.0130.0207.66
4.3.100.0100.0377.66
4.3.90.0200.0207.66
4.3.80.0070.0277.66
4.3.70.0070.0237.66
4.3.60.0130.0237.66
4.3.50.0130.0177.66
4.3.40.0130.0237.66
4.3.30.0030.0377.66
4.3.20.0030.0307.66
4.3.10.0070.0207.66
4.3.00.0100.0137.66

preferences:
40.47 ms | 400 KiB | 5 Q