3v4l.org

run code in 300+ PHP versions simultaneously
<?php // Everything you enter here will be executed by our servers. Try it! echo strtotime("2013-07-09 02:58:53").','; $datetime = strtotime("2013-07-09 02:58:53"); echo date("Y-m-d H:i:s", $datetime).','; echo date("m/d/y",$datetime).','; echo strtotime("7/7/13 10:20 PM").','; $datetime = strtotime("7/25/13 10:20 PM"); echo date("Y-m-d H:i:s", $datetime).',';

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)
8.3.70.0040.01416.38
8.3.60.0120.00416.63
8.3.50.0140.00516.58
8.3.40.0060.01018.76
8.3.30.0110.00718.79
8.3.20.0080.00018.90
8.3.10.0040.00418.96
8.3.00.0080.00317.75
8.2.180.0090.00616.50
8.2.170.0120.00322.96
8.2.160.0080.00819.13
8.2.150.0000.00824.18
8.2.140.0060.00324.66
8.2.130.0000.00826.16
8.2.120.0000.00821.07
8.2.110.0030.00621.03
8.2.100.0080.00417.69
8.2.90.0040.00418.96
8.2.80.0000.00818.22
8.2.70.0090.00317.59
8.2.60.0040.00418.05
8.2.50.0040.00417.93
8.2.40.0060.00319.60
8.2.30.0040.00417.88
8.2.20.0070.00217.68
8.2.10.0080.00017.73
8.2.00.0030.00517.87
8.1.280.0160.00325.92
8.1.270.0080.00023.99
8.1.260.0000.00826.35
8.1.250.0080.00028.09
8.1.240.0060.00320.99
8.1.230.0090.00317.89
8.1.220.0080.00017.79
8.1.210.0060.00318.77
8.1.200.0030.00617.48
8.1.190.0080.00017.48
8.1.180.0000.00822.11
8.1.170.0060.00317.62
8.1.160.0040.00419.09
8.1.150.0060.00318.75
8.1.140.0080.00017.50
8.1.130.0000.00717.74
8.1.120.0030.00617.72
8.1.110.0040.00417.60
8.1.100.0040.00417.56
8.1.90.0000.00717.51
8.1.80.0030.00317.57
8.1.70.0000.00717.59
8.1.60.0080.00017.61
8.1.50.0000.00717.64
8.1.40.0060.00317.65
8.1.30.0000.00817.65
8.1.20.0040.00417.72
8.1.10.0000.00717.65
8.1.00.0000.00717.69
8.0.300.0040.00418.77
8.0.290.0000.00916.75
8.0.280.0070.00018.58
8.0.270.0030.00517.33
8.0.260.0030.00316.96
8.0.250.0040.00417.11
8.0.240.0040.00417.16
8.0.230.0030.00617.11
8.0.220.0000.00716.97
8.0.210.0070.00017.01
8.0.200.0030.00317.14
8.0.190.0040.00417.08
8.0.180.0040.00417.17
8.0.170.0000.00817.09
8.0.160.0040.00416.96
8.0.150.0070.00316.94
8.0.140.0070.00317.07
8.0.130.0060.00013.44
8.0.120.0000.00916.95
8.0.110.0070.00016.93
8.0.100.0040.00417.11
8.0.90.0040.00416.89
8.0.80.0070.01417.10
8.0.70.0000.00716.95
8.0.60.0050.00316.96
8.0.50.0030.00617.09
8.0.30.0160.00617.14
8.0.20.0130.00617.17
8.0.10.0030.00517.00
8.0.00.0050.01416.79
7.4.330.0040.00013.00
7.4.320.0000.00616.54
7.4.300.0000.00716.63
7.4.290.0000.00716.48
7.4.280.0040.00416.46
7.4.270.0030.00316.72
7.4.260.0000.00513.32
7.4.250.0030.00616.70
7.4.240.0000.00716.43
7.4.230.0000.00716.67
7.4.220.0080.00916.66
7.4.210.0100.00616.54
7.4.200.0030.00316.74
7.4.190.0040.00416.80
7.4.160.0110.00416.83
7.4.150.0070.01416.63
7.4.140.0030.01717.86
7.4.130.0060.01216.71
7.4.120.0120.00616.55
7.4.110.0170.00016.65
7.4.100.0070.01016.47
7.4.90.0080.01016.39
7.4.80.0060.01319.39
7.4.70.0100.00716.57
7.4.60.0100.00616.64
7.4.50.0040.00416.73
7.4.40.0100.00616.45
7.4.30.0080.01516.63
7.4.00.0090.00615.18
7.3.330.0000.00713.10
7.3.320.0000.00813.22
7.3.310.0000.00716.41
7.3.300.0020.00516.31
7.3.290.0080.00716.34
7.3.280.0120.00816.36
7.3.270.0110.00516.47
7.3.260.0060.01016.53
7.3.240.0140.00416.55
7.3.230.0130.00916.43
7.3.210.0090.00916.21
7.3.200.0060.01616.30
7.3.190.0110.00416.69
7.3.180.0120.00316.68
7.3.170.0040.01216.68
7.3.160.0040.01116.32
7.3.120.0110.00715.10
7.3.10.0120.00416.38
7.3.00.0090.00616.68
7.2.330.0160.00316.82
7.2.320.0060.01216.64
7.2.310.0070.01016.74
7.2.300.0030.01316.82
7.2.290.0000.01616.56
7.2.130.0100.00517.14
7.2.120.0030.01316.71
7.2.110.0160.00316.88
7.2.100.0100.01017.01
7.2.90.0140.00616.99
7.2.80.0160.00016.75
7.2.70.0100.01016.94
7.2.60.0130.00916.94
7.2.50.0040.01417.13
7.2.40.0130.00317.12
7.2.30.0070.01017.02
7.2.20.0090.00617.15
7.2.10.0140.00717.04
7.2.00.0130.00418.29
7.1.250.0070.01015.87
7.1.240.0030.00915.55
7.1.230.0030.00915.96
7.1.220.0060.00615.88
7.1.210.0090.00615.81
7.1.200.0070.01016.00
7.1.190.0030.01015.83
7.1.180.0090.00915.75
7.1.170.0140.00316.02
7.1.160.0030.01415.93
7.1.150.0100.00715.96
7.1.140.0000.01015.93
7.1.130.0030.01015.96
7.1.120.0100.00615.88
7.1.110.0080.00415.71
7.1.100.0080.00516.84
7.1.90.0070.00715.91
7.1.80.0060.00915.81
7.1.70.0040.01216.69
7.1.60.0090.00617.44
7.1.50.0080.01016.58
7.1.40.0060.01015.65
7.1.30.0000.01315.94
7.1.20.0110.00415.71
7.1.10.0070.01016.01
7.1.00.0070.04019.02
7.0.330.0040.00815.61
7.0.320.0110.00715.52
7.0.310.0110.00715.32
7.0.300.0140.00715.48
7.0.290.0110.00715.54
7.0.280.0050.00515.27
7.0.270.0110.00715.17
7.0.260.0130.00315.29
7.0.250.0170.00315.27
7.0.240.0110.01215.29
7.0.230.0030.01015.52
7.0.220.0100.01015.37
7.0.210.0140.00015.50
7.0.200.0020.00916.28
7.0.190.0150.00315.57
7.0.180.0030.01215.25
7.0.170.0100.01315.69
7.0.160.0100.00615.59
7.0.150.0030.00615.29
7.0.140.0030.04218.81
7.0.130.0030.01015.63
7.0.120.0050.04218.78
7.0.110.0080.00815.56
7.0.100.0120.00315.46
7.0.90.0030.01615.48
7.0.80.0320.04717.71
7.0.70.0150.04217.59
7.0.60.0300.04717.74
7.0.50.0280.04317.90
7.0.40.0100.02216.67
7.0.30.0030.04416.86
7.0.20.0040.04616.92
7.0.10.0030.04116.89
7.0.00.0070.02316.85
5.6.380.0070.00714.63
5.6.370.0030.01014.57
5.6.360.0090.00914.27
5.6.350.0070.00714.48
5.6.340.0060.00614.54
5.6.330.0090.00314.44
5.6.320.0060.01014.52
5.6.310.0040.00714.29
5.6.300.0040.00914.43
5.6.290.0090.00014.29
5.6.280.0060.03817.69
5.6.270.0070.00714.63
5.6.260.0070.00714.20
5.6.250.0040.01214.52
5.6.240.0150.00014.30
5.6.230.0060.02417.41
5.6.220.0050.04817.55
5.6.210.0090.04217.49
5.6.200.0050.03917.70
5.6.190.0070.03317.59
5.6.180.0080.04417.87
5.6.170.0120.04017.64
5.6.160.0060.03317.84
5.6.150.0030.04717.74
5.6.140.0090.04317.80
5.6.130.0030.04717.76
5.6.120.0130.03617.67
5.6.110.0110.04017.75
5.6.100.0090.04717.89
5.6.90.0050.02717.67
5.6.80.0060.03317.31
5.6.70.0050.04717.52
5.6.60.0030.03717.39
5.6.50.0100.04017.26
5.6.40.0070.04317.40
5.6.30.0060.02517.38
5.6.20.0130.04017.32
5.6.10.0090.04317.31
5.6.00.0100.04417.36
5.5.380.0060.00611.07
5.5.370.0100.02315.71
5.5.360.0080.04315.84
5.5.350.0080.02315.81
5.5.340.0030.04016.05
5.5.330.0000.04515.89
5.5.320.0040.04416.05
5.5.310.0030.03415.78
5.5.300.0090.02415.92
5.5.290.0070.04215.99
5.5.280.0050.02615.88
5.5.270.0080.04016.02
5.5.260.0050.04315.96
5.5.250.0090.04215.86
5.5.240.0130.01815.60
5.5.230.0060.04115.56
5.5.220.0060.03815.59
5.5.210.0080.02515.57
5.5.200.0050.04115.59
5.5.190.0020.02515.45
5.5.180.0030.03415.53
5.5.170.0060.00310.94
5.5.160.0060.04615.59
5.5.150.0070.04315.50
5.5.140.0100.03315.54
5.5.130.0070.02415.59
5.5.120.0090.03415.69
5.5.110.0070.04215.71
5.5.100.0090.04015.46
5.5.90.0050.03715.52
5.5.80.0050.04215.60
5.5.70.0030.02915.60
5.5.60.0070.04215.64
5.5.50.0080.03715.61
5.5.40.0030.02715.61
5.5.30.0100.03715.47
5.5.20.0080.02815.70
5.5.10.0070.02415.54
5.5.00.0070.03915.52
5.4.450.0090.03915.02
5.4.440.0050.02615.14
5.4.430.0100.01815.23
5.4.420.0050.02515.16
5.4.410.0050.02715.22
5.4.400.0050.04015.07
5.4.390.0090.04215.05
5.4.380.0040.02815.12
5.4.370.0050.04314.98
5.4.360.0090.04114.98
5.4.350.0070.02515.04
5.4.340.0090.02715.03
5.4.330.0060.00611.10
5.4.320.0010.04814.99
5.4.310.0070.04014.94
5.4.300.0070.03915.03
5.4.290.0100.02915.00
5.4.280.0050.04014.88
5.4.270.0090.03814.96
5.4.260.0060.04014.97
5.4.250.0030.04315.02
5.4.240.0100.03815.10
5.4.230.0070.04014.95
5.4.220.0000.04314.95
5.4.210.0020.03314.79
5.4.200.0040.02614.89
5.4.190.0030.03114.87
5.4.180.0060.03614.77
5.4.170.0060.02814.93
5.4.160.0030.03315.00
5.4.150.0020.03414.92
5.4.140.0070.04013.81
5.4.130.0020.03313.87
5.4.120.0060.02313.61
5.4.110.0020.03013.61
5.4.100.0060.03313.52
5.4.90.0050.03613.71
5.4.80.0050.04413.70
5.4.70.0030.03813.76
5.4.60.0030.02513.54
5.4.50.0090.04013.71
5.4.40.0070.03613.50
5.4.30.0060.02413.56
5.4.20.0090.03513.50
5.4.10.0070.03413.54
5.4.00.0000.04013.38
5.3.290.0040.02912.70
5.3.280.0050.03912.56
5.3.270.0050.04112.57
5.3.260.0030.04612.64
5.3.250.0100.03512.48
5.3.240.0080.03712.51
5.3.230.0060.04312.58
5.3.220.0030.03212.52
5.3.210.0030.04312.43
5.3.200.0060.03912.40
5.3.190.0070.04012.51
5.3.180.0050.04212.65
5.3.170.0070.03912.43
5.3.160.0050.03312.60
5.3.150.0040.04412.56
5.3.140.0070.03812.52
5.3.130.0050.03712.52
5.3.120.0050.04112.37
5.3.110.0060.02912.48
5.3.100.0070.03812.15
5.3.90.0090.02212.30
5.3.80.0040.04412.06
5.3.70.0050.03712.18
5.3.60.0050.04312.23
5.3.50.0040.03912.10
5.3.40.0030.02412.26
5.3.30.0050.04112.17
5.3.20.0050.04211.98
5.3.10.0050.03311.91
5.3.00.0080.03811.98
5.2.170.0030.02510.67
5.2.160.0030.02210.68
5.2.150.0050.03410.67
5.2.140.0070.03410.62
5.2.130.0060.02610.54
5.2.120.0090.02510.65
5.2.110.0050.02010.64
5.2.100.0120.02710.62
5.2.90.0110.02810.63
5.2.80.0050.02410.64
5.2.70.0050.03910.62
5.2.60.0070.03010.53
5.2.50.0060.03310.61
5.2.40.0040.02910.55
5.2.30.0030.03510.49
5.2.20.0030.03510.55
5.2.10.0070.02810.52
5.2.00.0060.03110.48
5.1.60.0050.02310.10
5.1.50.0030.03210.09
5.1.40.0050.02710.10
5.1.30.0030.02110.26
5.1.20.0070.02710.29
5.1.10.0000.03510.14
5.1.00.0060.02710.10
5.0.50.0030.0249.37
5.0.40.0050.0199.34
5.0.30.0060.0309.21
5.0.20.0020.0259.20
5.0.10.0030.0269.20
5.0.00.0030.0339.19
4.4.90.0050.0178.71
4.4.80.0040.0218.71
4.4.70.0000.0238.71
4.4.60.0030.0168.71
4.4.50.0020.0188.71
4.4.40.0020.0278.71
4.4.30.0020.0228.71
4.4.20.0020.0208.71
4.4.10.0030.0188.71
4.4.00.0020.0348.71
4.3.110.0030.0208.71
4.3.100.0030.0178.71
4.3.90.0040.0188.71
4.3.80.0050.0248.71
4.3.70.0020.0198.71
4.3.60.0030.0208.71
4.3.50.0020.0158.71
4.3.40.0030.0228.71
4.3.30.0030.0128.71
4.3.20.0020.0158.71
4.3.10.0030.0188.71
4.3.00.0020.0108.71

preferences:
47.24 ms | 401 KiB | 5 Q