3v4l.org

run code in 300+ PHP versions simultaneously
<?php $da='2014-04-26'; $date = strtotime($da .' -2 days'); $final=date('Y-m-d', $date); echo $final; ?>

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)
8.3.40.0140.00718.96
8.3.30.0110.01118.66
8.3.20.0080.00018.85
8.3.10.0070.01320.37
8.3.00.0110.00017.63
8.2.170.0140.00722.96
8.2.160.0170.00322.13
8.2.150.0060.01224.18
8.2.140.0160.00324.66
8.2.130.0150.00326.16
8.2.120.0150.00319.88
8.2.110.0030.00722.16
8.2.100.0060.00618.03
8.2.90.0000.00918.03
8.2.80.0000.00818.00
8.2.70.0030.00517.75
8.2.60.0110.00017.93
8.2.50.0000.00818.16
8.2.40.0040.00418.22
8.2.30.0000.00720.03
8.2.20.0040.00417.96
8.2.10.0000.00717.98
8.2.00.0080.00017.98
8.1.270.0040.01623.99
8.1.260.0040.00426.35
8.1.250.0120.00628.09
8.1.240.0040.00422.14
8.1.230.0080.00321.04
8.1.220.0080.00017.89
8.1.210.0000.00918.97
8.1.200.0060.00317.61
8.1.190.0040.00417.63
8.1.180.0090.00018.10
8.1.170.0000.00718.84
8.1.160.0070.00018.86
8.1.150.0040.00418.73
8.1.140.0040.00417.68
8.1.130.0030.00317.99
8.1.120.0040.00417.52
8.1.110.0070.00017.64
8.1.100.0000.00717.62
8.1.90.0050.00217.61
8.1.80.0040.00417.66
8.1.70.0040.00417.53
8.1.60.0000.00917.74
8.1.50.0000.00717.52
8.1.40.0060.00317.54
8.1.30.0070.00017.80
8.1.20.0030.00517.63
8.1.10.0030.00617.74
8.1.00.0040.00417.60
8.0.300.0040.00420.17
8.0.290.0050.00216.88
8.0.280.0040.00418.57
8.0.270.0070.00017.38
8.0.260.0000.00718.78
8.0.250.0040.00417.18
8.0.240.0040.00417.12
8.0.230.0030.00317.22
8.0.220.0050.00217.04
8.0.210.0030.00317.11
8.0.200.0030.00317.21
8.0.190.0030.00517.24
8.0.180.0070.00017.06
8.0.170.0090.00017.04
8.0.160.0030.00517.01
8.0.150.0040.00417.02
8.0.140.0100.00017.07
8.0.130.0070.00013.49
8.0.120.0080.00016.97
8.0.110.0040.00417.16
8.0.100.0050.00317.03
8.0.90.0030.00517.05
8.0.80.0140.00317.08
8.0.70.0000.00816.94
8.0.60.0070.00017.15
8.0.50.0040.00417.09
8.0.30.0100.01217.33
8.0.20.0130.00517.44
8.0.10.0000.00717.20
8.0.00.0130.00816.91
7.4.330.0050.00014.88
7.4.320.0000.00616.65
7.4.300.0000.00616.65
7.4.290.0000.00716.63
7.4.280.0060.00616.56
7.4.270.0030.00316.59
7.4.260.0000.00513.25
7.4.250.0000.00816.61
7.4.240.0080.00016.64
7.4.230.0030.00416.62
7.4.220.0090.00916.68
7.4.210.0110.00516.66
7.4.200.0050.00316.73
7.4.190.0030.00516.79
7.4.160.0130.00316.75
7.4.150.0090.00917.40
7.4.140.0230.01017.24
7.4.130.0130.00616.63
7.4.120.0100.00716.67
7.4.110.0090.00916.51
7.4.100.0060.01216.56
7.4.90.0100.01016.63
7.4.80.0100.00719.03
7.4.70.0140.00416.68
7.4.60.0030.01616.71
7.4.50.0030.00316.53
7.4.40.0000.01522.27
7.4.30.0090.00616.73
7.4.10.0100.00615.00
7.4.00.0040.01015.13
7.3.330.0000.00613.11
7.3.320.0050.00013.18
7.3.310.0000.00716.32
7.3.300.0030.00316.30
7.3.290.0000.01416.34
7.3.280.0050.01216.38
7.3.270.0080.01017.40
7.3.260.0120.00518.24
7.3.250.0110.00816.69
7.3.240.0100.00716.62
7.3.230.0070.01116.74
7.3.210.0090.00916.56
7.3.200.0060.01219.39
7.3.190.0070.01416.50
7.3.180.0070.00816.52
7.3.170.0110.01116.40
7.3.160.0160.00016.65
7.3.130.0030.01514.86
7.3.120.0020.01414.75
7.3.110.0060.01314.61
7.3.100.0120.00614.89
7.3.90.0030.01414.68
7.3.80.0150.00314.96
7.3.70.0100.00614.95
7.3.60.0030.00614.71
7.3.50.0090.00314.67
7.3.40.0030.01015.00
7.3.30.0030.00514.71
7.3.20.0150.00016.54
7.3.10.0110.00716.68
7.3.00.0120.00616.61
7.2.330.0060.01216.85
7.2.320.0100.01416.56
7.2.310.0150.00317.04
7.2.300.0100.00716.58
7.2.290.0030.01416.80
7.2.260.0110.00715.22
7.2.250.0070.01015.24
7.2.240.0060.00915.22
7.2.230.0070.01415.08
7.2.220.0070.01315.13
7.2.210.0090.00614.81
7.2.200.0000.01415.16
7.2.190.0030.01215.27
7.2.180.0090.00615.15
7.2.170.0060.00615.02
7.2.160.0060.00615.28
7.2.150.0030.01217.00
7.2.140.0100.01016.89
7.2.130.0030.00617.11
7.2.120.0140.00016.95
7.2.110.0040.01117.02
7.2.100.0040.01717.11
7.2.90.0000.01417.24
7.2.80.0060.01217.09
7.2.70.0120.00317.01
7.2.60.0240.01117.12
7.2.50.0070.00717.18
7.2.40.0030.00617.21
7.2.30.0070.01017.05
7.2.20.0060.00917.23
7.2.10.0040.01117.14
7.2.00.0060.00918.43
7.1.330.0070.00315.84
7.1.320.0000.01615.61
7.1.310.0070.00715.81
7.1.300.0070.00316.02
7.1.290.0090.00316.13
7.1.280.0060.00615.92
7.1.270.0040.00715.95
7.1.260.0000.01615.82
7.1.250.0040.00716.10
7.1.240.0070.00716.13
7.1.230.0060.01015.89
7.1.220.0120.00316.00
7.1.210.0100.00315.93
7.1.200.0060.00415.99
7.1.190.0030.01216.04
7.1.180.0090.00615.93
7.1.170.0070.00715.77
7.1.160.0030.01315.93
7.1.150.0090.00016.03
7.1.140.0040.00416.07
7.1.130.0110.00415.79
7.1.120.0030.01016.13
7.1.110.0040.00415.98
7.1.100.0060.01017.27
7.1.90.0030.01316.16
7.1.80.0070.01416.00
7.1.70.0000.01216.82
7.1.60.0030.01617.66
7.1.50.0040.01116.52
7.1.40.0070.01115.68
7.1.30.0060.00615.90
7.1.20.0000.01115.82
7.1.10.0030.00916.04
7.1.00.0070.02019.25
7.0.330.0000.01315.49
7.0.320.0060.00815.48
7.0.310.0040.00715.18
7.0.300.0040.01115.33
7.0.290.0090.00615.46
7.0.280.0100.00315.39
7.0.270.0070.00815.42
7.0.260.0000.01415.25
7.0.250.0000.01315.22
7.0.240.0090.00615.66
7.0.230.0030.01715.49
7.0.220.0070.00715.58
7.0.210.0070.00715.70
7.0.200.0110.01115.90
7.0.190.0060.00615.61
7.0.180.0030.01415.61
7.0.170.0070.01115.43
7.0.160.0060.00615.27
7.0.150.0060.00915.27
7.0.140.0000.04518.64
7.0.130.0030.00815.61
7.0.120.0030.01315.51
7.0.110.0030.01015.66
7.0.100.0060.00615.66
7.0.90.0070.04218.57
7.0.80.0070.03918.62
7.0.70.0030.04218.55
7.0.60.0040.03518.66
7.0.50.0020.02818.74
7.0.40.0030.03916.94
7.0.30.0060.02816.67
7.0.20.0020.04816.91
7.0.10.0060.03816.77
7.0.00.0070.04316.86
5.6.400.0140.00314.41
5.6.390.0030.01014.38
5.6.380.0140.00714.09
5.6.370.0070.00714.27
5.6.360.0080.00014.11
5.6.350.0120.00314.32
5.6.340.0070.00714.62
5.6.330.0030.01214.50
5.6.320.0070.00714.30
5.6.310.0030.00914.52
5.6.300.0070.00714.25
5.6.290.0100.00714.69
5.6.280.0080.03817.58
5.6.270.0060.00614.36
5.6.260.0100.00314.47
5.6.250.0070.01014.37
5.6.240.0060.04117.55
5.6.230.0080.03817.39
5.6.220.0020.05017.50
5.6.210.0030.04717.54
5.6.200.0050.04317.82
5.6.190.0030.02517.72
5.6.180.0030.03017.83
5.6.170.0050.04317.72
5.6.160.0030.02617.82
5.6.150.0000.05717.55
5.6.140.0110.03717.73
5.6.130.0070.04217.60
5.6.120.0030.03817.70
5.6.110.0050.02517.69
5.6.100.0040.03317.78
5.6.90.0100.04217.67
5.6.80.0050.04317.44
5.6.70.0030.04517.30
5.6.60.0070.04217.39
5.6.50.0030.02517.36
5.6.40.0030.04317.50
5.6.30.0000.04617.46
5.6.20.0050.02817.32
5.6.10.0080.03817.26
5.6.00.0030.04317.47
5.5.380.0050.02917.47
5.5.370.0040.04717.26
5.5.360.0090.03917.37
5.5.350.0000.04717.26
5.5.340.0080.04017.53
5.5.330.0050.04417.61
5.5.320.0040.03617.44
5.5.310.0030.04617.56
5.5.300.0050.04517.42
5.5.290.0060.03517.49
5.5.280.0110.04017.75
5.5.270.0070.04417.62
5.5.260.0050.03817.52
5.5.250.0070.04317.29
5.5.240.0020.04217.29
5.5.230.0040.03517.02
5.5.220.0100.02217.13
5.5.210.0070.04017.31
5.5.200.0020.02817.14
5.5.190.0090.03917.15
5.5.180.0100.04317.33
5.5.170.0060.00314.38
5.5.160.0030.04017.19
5.5.150.0060.04317.08
5.5.140.0060.02417.24
5.5.130.0060.04117.24
5.5.120.0070.03817.06
5.5.110.0070.04217.12
5.5.100.0060.02117.09
5.5.90.0030.03617.14
5.5.80.0010.04217.14
5.5.70.0030.04617.19
5.5.60.0030.04517.12
5.5.50.0030.03717.15
5.5.40.0070.03517.04
5.5.30.0030.04217.16
5.5.20.0060.04317.08
5.5.10.0050.03217.19
5.5.00.0070.02817.00
5.4.450.0050.04415.30
5.4.440.0050.03015.31
5.4.430.0070.03415.33
5.4.420.0010.02615.13
5.4.410.0020.04015.12
5.4.400.0050.03714.97
5.4.390.0080.03115.14
5.4.380.0070.03715.21
5.4.370.0060.03414.88
5.4.360.0030.03814.83
5.4.350.0030.03214.96
5.4.340.0060.02315.09
5.4.330.0030.00511.23
5.4.320.0010.04315.04
5.4.310.0020.02714.91
5.4.300.0020.03714.95
5.4.290.0070.03815.19
5.4.280.0060.04015.00
5.4.270.0040.04015.16
5.4.260.0050.04215.02
5.4.250.0020.04215.02
5.4.240.0030.04015.14
5.4.230.0020.04314.93
5.4.220.0060.04014.91
5.4.210.0020.02214.97
5.4.200.0050.03815.02
5.4.190.0050.04315.14
5.4.180.0060.04115.08
5.4.170.0050.03714.96
5.4.160.0050.03915.12
5.4.150.0050.03514.90
5.4.140.0050.03313.81
5.4.130.0030.04013.60
5.4.120.0030.03713.71
5.4.110.0050.03813.82
5.4.100.0030.04013.54
5.4.90.0020.03213.70
5.4.80.0030.04013.63
5.4.70.0030.04013.80
5.4.60.0020.04013.64
5.4.50.0040.02713.66
5.4.40.0070.03513.76
5.4.30.0070.03413.73
5.4.20.0050.03813.74
5.4.10.0020.02513.65
5.4.00.0040.02713.27
5.3.290.0030.04012.71
5.3.280.0060.03812.61
5.3.270.0030.04112.67
5.3.260.0030.04012.69
5.3.250.0060.03612.69
5.3.240.0040.03912.68
5.3.230.0040.02812.65
5.3.220.0080.03512.62
5.3.210.0050.03812.67
5.3.200.0020.03212.65
5.3.190.0030.04312.66
5.3.180.0030.04112.58
5.3.170.0070.03512.67
5.3.160.0070.03512.65
5.3.150.0000.04112.60
5.3.140.0080.03312.63
5.3.130.0010.04112.62
5.3.120.0030.02612.64
5.3.110.0030.02612.63
5.3.100.0030.02312.33
5.3.90.0030.03812.33
5.3.80.0050.02912.39
5.3.70.0020.02412.38
5.3.60.0030.04012.38
5.3.50.0050.03612.35
5.3.40.0020.03112.35
5.3.30.0050.02212.34
5.3.20.0010.04112.32
5.3.10.0030.03712.32
5.3.00.0030.03212.32
5.2.170.0000.06313.86
5.2.160.0030.04713.86
5.2.150.0030.06313.86
5.2.140.0070.06013.86
5.2.130.0030.03713.86
5.2.120.0030.06313.86
5.2.110.0030.03313.86
5.2.100.0030.04313.86
5.2.90.0000.03313.86
5.2.80.0030.07013.86
5.2.70.0030.05013.86
5.2.60.0030.06013.86
5.2.50.0000.05313.86
5.2.40.0170.04313.86
5.2.30.0030.05313.86
5.2.20.0000.05313.86
5.2.10.0070.04313.86
5.2.00.0000.06013.86
5.1.60.0000.05313.86
5.1.50.0070.04313.86
5.1.40.0030.05013.86
5.1.30.0000.05713.86
5.1.20.0030.04313.86
5.1.10.0000.05013.86
5.1.00.0000.05713.86
5.0.50.0000.04713.86
5.0.40.0000.04313.86
5.0.30.0030.04313.86
5.0.20.0000.04313.86
5.0.10.0000.02313.86
5.0.00.0030.07013.86
4.4.90.0000.03713.86
4.4.80.0000.03313.86
4.4.70.0000.03013.86
4.4.60.0030.02013.86
4.4.50.0000.03313.86
4.4.40.0000.05313.86
4.4.30.0030.03013.86
4.4.20.0000.03713.86
4.4.10.0030.03313.86
4.4.00.0000.05013.86
4.3.110.0070.03013.86
4.3.100.0070.03013.86
4.3.90.0000.02713.86
4.3.80.0000.02713.86
4.3.70.0030.03013.86
4.3.60.0000.03713.86
4.3.50.0000.03713.86
4.3.40.0000.05313.86
4.3.30.0030.02013.86
4.3.20.0000.03313.86
4.3.10.0030.03313.86
4.3.00.0000.02313.86

preferences:
35.52 ms | 400 KiB | 5 Q