3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo date("Y-m-d H:i:s", strtotime('2014-09-31')); $test = new DateTime('2014-09-31 23:59:59'); echo date_format($test, 'Y-m-d H:i:s');

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)
8.3.40.0110.00418.92
8.3.30.0030.01019.24
8.3.20.0060.00320.33
8.3.10.0080.00020.62
8.3.00.0090.00019.51
8.2.170.0040.01122.96
8.2.160.0140.00020.35
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0030.00522.22
8.2.110.0060.00322.14
8.2.100.0110.00017.97
8.2.90.0080.00019.23
8.2.80.0080.00017.97
8.2.70.0000.00817.75
8.2.60.0050.00318.03
8.2.50.0030.00618.07
8.2.40.0040.00418.21
8.2.30.0030.00519.32
8.2.20.0040.00417.92
8.2.10.0050.00317.94
8.2.00.0040.00417.82
8.1.270.0040.00422.20
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0040.00422.18
8.1.230.0050.00519.10
8.1.220.0000.00817.78
8.1.210.0040.00418.77
8.1.200.0060.00317.25
8.1.190.0040.00417.48
8.1.180.0050.00218.10
8.1.170.0070.00418.69
8.1.160.0000.00721.95
8.1.150.0050.00318.89
8.1.140.0000.00717.61
8.1.130.0030.00317.87
8.1.120.0040.00417.66
8.1.110.0080.00017.57
8.1.100.0070.00017.53
8.1.90.0030.00317.64
8.1.80.0080.00017.46
8.1.70.0000.00717.44
8.1.60.0060.00317.62
8.1.50.0040.00417.57
8.1.40.0000.00717.57
8.1.30.0000.00917.62
8.1.20.0000.00717.62
8.1.10.0040.00417.65
8.1.00.0040.00417.74
8.0.300.0070.00018.77
8.0.290.0000.00717.00
8.0.280.0000.00718.43
8.0.270.0000.00717.22
8.0.260.0000.00817.38
8.0.250.0070.00017.14
8.0.240.0060.00317.16
8.0.230.0030.00317.10
8.0.220.0030.00316.98
8.0.210.0070.00017.05
8.0.200.0000.00617.09
8.0.190.0050.00216.95
8.0.180.0000.00717.00
8.0.170.0000.00717.06
8.0.160.0050.00217.05
8.0.150.0070.00016.96
8.0.140.0030.00517.01
8.0.130.0000.00513.44
8.0.120.0030.00617.00
8.0.110.0080.00016.99
8.0.100.0040.00417.05
8.0.90.0030.00516.97
8.0.80.0090.01016.96
8.0.70.0040.00416.90
8.0.60.0040.00416.92
8.0.50.0030.00516.88
8.0.30.0080.01317.21
8.0.20.0110.01117.40
8.0.10.0030.00617.06
8.0.00.0090.00817.01
7.4.330.0000.00515.09
7.4.320.0040.00416.64
7.4.300.0060.00016.57
7.4.290.0000.00716.66
7.4.280.0040.00416.47
7.4.270.0070.00016.71
7.4.260.0030.00316.49
7.4.250.0040.00416.64
7.4.240.0000.00716.58
7.4.230.0000.00716.66
7.4.220.0090.02016.77
7.4.210.0160.00316.54
7.4.200.0070.00016.43
7.4.160.0090.00916.50
7.4.150.0140.00817.40
7.4.140.0050.01317.86
7.4.130.0100.00716.68
7.4.120.0070.01316.45
7.4.110.0070.01016.71
7.4.100.0070.01116.63
7.4.90.0070.01016.48
7.4.80.0200.00019.39
7.4.70.0150.00616.60
7.4.60.0100.00716.64
7.4.50.0000.00816.71
7.4.40.0170.00716.64
7.4.30.0040.01316.44
7.4.10.0040.01515.21
7.4.00.0080.01014.86
7.3.330.0060.00013.02
7.3.320.0000.00613.17
7.3.310.0050.00316.14
7.3.300.0070.00016.21
7.3.290.0120.00316.30
7.3.280.0080.01016.31
7.3.270.0120.00617.40
7.3.260.0140.00416.14
7.3.250.0060.01116.42
7.3.240.0090.00916.58
7.3.230.0140.00316.39
7.3.210.0100.01016.49
7.3.200.0060.01119.39
7.3.190.0120.00616.40
7.3.180.0060.01016.69
7.3.170.0060.01016.27
7.3.160.0100.00616.50
7.3.130.0100.00715.05
7.3.120.0050.01214.84
7.3.110.0050.00914.94
7.3.100.0060.00714.90
7.3.90.0050.01014.86
7.3.80.0000.01315.03
7.3.70.0020.01315.02
7.3.60.0060.00914.88
7.3.50.0060.00614.59
7.3.40.0000.01314.84
7.3.30.0070.01014.69
7.3.20.0050.00916.83
7.3.10.0070.00816.64
7.3.00.0070.00716.68
7.2.330.0120.00616.43
7.2.320.0070.01116.78
7.2.310.0120.00916.80
7.2.300.0090.00616.68
7.2.290.0030.01316.82
7.2.260.0160.00015.13
7.2.250.0120.00715.19
7.2.240.0100.00815.25
7.2.230.0090.00714.96
7.2.220.0030.00915.11
7.2.210.0020.01215.10
7.2.200.0000.01515.19
7.2.190.0060.00915.05
7.2.180.0030.00814.84
7.2.170.0100.00415.09
7.2.160.0030.01215.18
7.2.150.0070.00417.11
7.2.140.0120.00317.00
7.2.130.0080.00716.85
7.2.120.0050.00816.87
7.2.110.0110.00516.96
7.2.100.0080.00416.88
7.2.90.0050.00917.03
7.2.80.0100.00616.76
7.2.70.0080.00716.99
7.2.60.0050.01016.88
7.2.50.0050.01116.88
7.2.40.0110.00617.01
7.2.30.0060.00816.97
7.2.20.0090.00816.85
7.2.10.0060.01016.96
7.2.00.0050.01117.69
7.1.330.0070.00715.64
7.1.320.0060.00815.72
7.1.310.0030.00615.66
7.1.300.0040.01015.86
7.1.290.0060.00515.77
7.1.280.0050.00815.76
7.1.270.0130.00315.60
7.1.260.0050.00915.89
7.1.250.0000.01315.95
7.1.240.0090.00615.68
7.1.230.0100.00315.91
7.1.220.0050.00815.95
7.1.210.0000.01315.92
7.1.200.0050.00816.02
7.1.190.0040.00415.95
7.1.180.0040.01115.80
7.1.170.0050.00515.83
7.1.160.0040.01115.91
7.1.150.0000.01215.93
7.1.140.0040.00415.58
7.1.130.0000.01215.91
7.1.120.0070.01015.97
7.1.110.0070.01115.84
7.1.100.0040.00816.94
7.1.90.0000.01115.93
7.1.80.0030.00915.99
7.1.70.0020.00916.46
7.1.60.0100.00817.59
7.1.50.0060.01116.38
7.1.40.0030.00715.95
7.1.30.0100.00315.88
7.1.20.0120.00015.66
7.1.10.0100.00315.92
7.1.00.0060.03919.13
7.0.330.0030.01415.50
7.0.320.0040.00715.26
7.0.310.0060.00615.49
7.0.300.0030.00615.59
7.0.290.0070.00715.61
7.0.280.0000.01315.19
7.0.270.0060.00615.46
7.0.260.0000.01315.54
7.0.250.0080.00015.56
7.0.240.0090.00615.50
7.0.230.0030.00915.74
7.0.220.0040.00415.60
7.0.210.0090.00015.52
7.0.200.0030.01016.07
7.0.190.0000.00915.62
7.0.180.0090.00915.66
7.0.170.0000.01515.39
7.0.160.0030.00515.45
7.0.150.0100.00315.52
7.0.140.0080.03718.71
7.0.130.0050.00515.45
7.0.120.0100.00315.43
7.0.110.0040.01115.34
7.0.100.0030.04517.66
7.0.90.0120.03917.78
7.0.80.0060.04617.78
7.0.70.0070.05017.78
7.0.60.0150.03817.64
7.0.50.0080.04317.91
7.0.40.0100.04016.78
7.0.30.0120.04216.80
7.0.20.0020.03716.68
7.0.10.0040.03616.93
7.0.00.0070.02816.90
5.6.400.0030.00714.69
5.6.390.0050.00914.29
5.6.380.0150.00014.51
5.6.370.0040.00414.37
5.6.360.0080.00614.75
5.6.350.0090.00614.59
5.6.340.0150.00014.45
5.6.330.0140.00014.58
5.6.320.0040.00814.66
5.6.310.0140.00314.59
5.6.300.0060.00314.48
5.6.290.0120.00314.43
5.6.280.0030.04117.70
5.6.270.0030.01014.38
5.6.260.0000.01414.73
5.6.250.0050.04417.53
5.6.240.0060.04617.51
5.6.230.0100.04117.46
5.6.220.0090.03117.53
5.6.210.0080.04517.37
5.6.200.0020.03617.72
5.6.190.0080.02717.83
5.6.180.0050.02517.77
5.6.170.0100.03917.69
5.6.160.0080.02317.69
5.6.150.0150.03317.72
5.6.140.0030.03017.90
5.6.130.0030.05217.79
5.6.120.0120.02717.72
5.6.110.0030.03317.75
5.6.100.0080.03817.64
5.6.90.0050.03617.71
5.6.80.0080.04117.39
5.6.70.0030.04017.41
5.6.60.0080.04217.35
5.6.50.0050.02917.30
5.6.40.0050.04117.39
5.6.30.0060.03817.56
5.6.20.0040.03017.37
5.6.10.0070.04617.32
5.6.00.0030.04517.35
5.5.380.0070.04117.39
5.5.370.0100.02617.52
5.5.360.0110.04317.34
5.5.350.0020.05017.27
5.5.340.0100.04117.56
5.5.330.0100.04017.71
5.5.320.0090.04717.57
5.5.310.0080.04317.67
5.5.300.0080.04117.66
5.5.290.0080.04317.48
5.5.280.0130.03817.56
5.5.270.0100.04017.67
5.5.260.0080.04517.54
5.5.250.0050.04517.50
5.5.240.0080.04317.27
5.5.230.0150.03717.23
5.5.220.0020.04217.33
5.5.210.0090.03417.20
5.5.200.0080.03017.33
5.5.190.0050.04017.20
5.5.180.0100.04017.21
5.5.170.0030.01114.37
5.5.160.0080.02617.01
5.5.150.0050.04017.30
5.5.140.0060.03917.11
5.5.130.0050.03917.26
5.5.120.0070.03317.10
5.5.110.0080.04017.10
5.5.100.0080.02317.25
5.5.90.0050.04517.17
5.5.80.0070.04017.31
5.5.70.0100.04117.29
5.5.60.0090.03917.14
5.5.50.0040.04417.17
5.5.40.0070.02617.03
5.5.30.0100.02217.09
5.5.20.0070.02317.14
5.5.10.0100.02217.01
5.5.00.0020.02617.07
5.4.450.0030.02715.21
5.4.440.0060.04315.22
5.4.430.0070.03715.11
5.4.420.0050.03915.18
5.4.410.0090.04015.27
5.4.400.0030.04214.93
5.4.390.0070.03715.06
5.4.380.0070.02514.96
5.4.370.0110.01415.07
5.4.360.0060.04014.93
5.4.350.0030.03915.04
5.4.340.0050.04115.11
5.4.330.0030.00910.97
5.4.320.0050.03814.97
5.4.310.0050.04015.02
5.4.300.0070.03915.13
5.4.290.0070.04015.03
5.4.280.0050.04214.79
5.4.270.0080.02115.21
5.4.260.0030.04015.07
5.4.250.0050.04414.77
5.4.240.0050.04215.19
5.4.230.0120.03514.98
5.4.220.0020.04315.13
5.4.210.0020.04215.07
5.4.200.0060.03315.03
5.4.190.0030.02214.90
5.4.180.0050.02514.99
5.4.170.0050.01815.02
5.4.160.0050.01814.94
5.4.150.0040.02214.91
5.4.140.0040.02213.76
5.4.130.0000.02313.56
5.4.120.0030.02113.54
5.4.110.0050.01813.75
5.4.100.0080.02313.95
5.4.90.0100.03013.80
5.4.80.0030.02713.72
5.4.70.0070.02513.69
5.4.60.0020.02513.50
5.4.50.0060.02013.60
5.4.40.0080.01713.68
5.4.30.0050.02013.70
5.4.20.0080.01813.62
5.4.10.0020.02513.65
5.4.00.0020.02613.44
5.3.290.0100.06314.62
5.3.280.0100.04714.52
5.3.270.0000.04714.54
5.3.260.0030.04314.56
5.3.250.0100.03014.58
5.3.240.0070.03714.58
5.3.230.0130.02714.58
5.3.220.0000.04014.38
5.3.210.0000.04014.52
5.3.200.0030.06314.54
5.3.190.0000.06714.55
5.3.180.0000.05714.55
5.3.170.0000.04014.39
5.3.160.0000.04014.52
5.3.150.0000.07014.57
5.3.140.0000.04014.40
5.3.130.0130.05714.52
5.3.120.0070.04014.40
5.3.110.0070.03314.40
5.3.100.0030.04713.92
5.3.90.0070.04013.99
5.3.80.0100.03013.79
5.3.70.0030.03714.00
5.3.60.0100.04713.77
5.3.50.0000.03713.79
5.3.40.0070.06013.80
5.3.30.0000.05313.81
5.3.20.0030.03313.68
5.3.10.0000.03713.59
5.3.00.0000.04713.61
5.2.170.0000.03011.30
5.2.160.0000.03311.30
5.2.150.0070.02711.30
5.2.140.0070.03011.30
5.2.130.0070.02311.30
5.2.120.0030.03011.30
5.2.110.0000.03311.30
5.2.100.0070.02311.30
5.2.90.0000.03011.30
5.2.80.0000.03311.30
5.2.70.0030.02711.30
5.2.60.0000.03011.30
5.2.50.0030.03011.30
5.2.40.0000.03011.30
5.2.30.0070.02711.30
5.2.20.0030.03011.30
5.2.10.0000.03011.30
5.2.00.0000.02711.30
5.1.60.0000.03011.30
5.1.50.0000.02711.30
5.1.40.0000.02711.30
5.1.30.0000.02711.30
5.1.20.0000.02311.30
5.1.10.0000.02311.30
5.1.00.0000.02311.30
5.0.50.0000.02011.30
5.0.40.0000.02011.30
5.0.30.0100.06011.30
5.0.20.0000.04711.30
5.0.10.0030.04011.30
5.0.00.0030.06711.30
4.4.90.0030.01711.30
4.4.80.0030.01011.30
4.4.70.0030.02011.30
4.4.60.0070.01011.30
4.4.50.0030.01311.30
4.4.40.0000.02311.30
4.4.30.0000.02011.30
4.4.20.0070.01011.30
4.4.10.0000.01711.30
4.4.00.0030.04011.30
4.3.110.0000.01711.30
4.3.100.0000.03011.30
4.3.90.0000.03311.30
4.3.80.0000.05711.30
4.3.70.0070.02011.30
4.3.60.0030.02311.30
4.3.50.0030.03711.30
4.3.40.0030.04711.30
4.3.30.0000.04011.30
4.3.20.0000.03011.30
4.3.10.0100.02011.30
4.3.00.0030.02311.30

preferences:
43.98 ms | 400 KiB | 5 Q