3v4l.org

run code in 300+ PHP versions simultaneously
<?php //$writer = new XMLWriter(); //echo var_dump(getdate(strtotime("1 day"))); echo date("Y-m-d H:m:s", time())."\n"; echo date("Y-m-d H:m:s", strtotime("20 minute")); //echo date("Y-m-t", strtotime("first day of previous month") ) ;

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)
7.4.00.0070.01015.24
7.3.120.0090.00915.23
7.3.110.0100.00714.97
7.3.100.0040.01115.05
7.3.90.0030.00615.11
7.3.80.0040.01415.23
7.3.70.0030.01014.93
7.3.60.0120.00315.05
7.3.50.0110.00414.80
7.3.40.0000.01414.72
7.3.30.0030.00914.96
7.3.20.0100.00316.89
7.3.10.0100.00316.61
7.3.00.0060.00616.53
7.2.250.0040.01515.23
7.2.240.0160.00315.34
7.2.230.0000.01415.03
7.2.220.0080.00315.12
7.2.210.0070.00715.29
7.2.200.0000.01015.06
7.2.190.0030.00714.97
7.2.180.0000.01515.22
7.2.170.0000.00915.33
7.2.130.0140.00316.52
7.2.120.0100.00316.84
7.2.110.0070.01016.73
7.2.100.0040.01316.85
7.2.90.0120.00616.80
7.2.80.0060.00916.97
7.2.70.0030.01417.07
7.2.60.0080.00316.89
7.2.50.0050.00917.02
7.2.40.0040.00816.66
7.2.30.0030.01717.00
7.2.20.0070.00316.91
7.2.10.0040.00816.70
7.2.00.0000.01016.82
7.1.330.0080.00815.77
7.1.320.0100.00315.94
7.1.310.0030.01415.94
7.1.300.0040.00816.04
7.1.290.0030.01015.95
7.1.280.0040.01115.66
7.1.270.0040.01116.05
7.1.260.0060.01015.88
7.1.250.0070.01015.72
7.1.240.0100.00315.69
7.1.230.0110.00415.82
7.1.220.0030.01215.77
7.1.210.0070.01015.54
7.1.200.0030.01015.84
7.1.190.0060.00315.75
7.1.180.0140.00615.86
7.1.170.0040.01115.50
7.1.160.0100.00015.61
7.1.150.0080.00615.93
7.1.140.0000.01315.94
7.1.130.0110.00015.68
7.1.120.0060.00315.67
7.1.110.0110.00015.94
7.1.100.0060.00915.75
7.1.90.0000.01015.86
7.1.80.0000.01015.73
7.1.70.0090.00316.44
7.1.60.0070.01117.64
7.1.50.0100.00916.41
7.1.40.0060.00915.68
7.1.30.0000.01215.44
7.1.20.0070.01015.50
7.1.10.0060.00915.73
7.1.00.0060.03918.96
7.0.330.0070.00715.22
7.0.320.0090.00915.30
7.0.310.0030.00615.61
7.0.300.0000.01415.46
7.0.290.0060.00315.20
7.0.280.0070.00715.48
7.0.270.0030.00615.45
7.0.260.0000.00715.08
7.0.250.0040.00715.58
7.0.240.0000.01215.52
7.0.230.0090.00015.06
7.0.220.0030.00715.35
7.0.210.0060.00615.05
7.0.200.0050.00516.05
7.0.190.0060.00315.25
7.0.180.0030.01015.59
7.0.170.0060.00615.25
7.0.160.0120.00315.54
7.0.150.0090.00315.34
7.0.140.0020.04218.85
7.0.130.0000.00715.67
7.0.120.0000.00715.39
7.0.110.0000.00815.61
7.0.100.0090.00315.43
7.0.90.0030.03718.63
7.0.80.0070.03318.63
7.0.70.0100.02618.66
7.0.60.0080.04318.65
7.0.50.0050.04518.80
7.0.40.0020.05016.79
7.0.30.0030.04516.85
7.0.20.0020.03716.84
7.0.10.0030.04816.86
7.0.00.0050.04516.81
5.6.380.0080.00614.04
5.6.370.0140.00614.57
5.6.360.0040.01214.56
5.6.350.0060.01214.40
5.6.340.0150.00914.60
5.6.330.0040.00714.50
5.6.320.0100.00013.91
5.6.310.0000.00813.92
5.6.300.0000.01014.31
5.6.290.0130.00314.22
5.6.280.0100.03517.66
5.6.270.0030.00714.23
5.6.260.0100.00314.29
5.6.250.0030.00514.34
5.6.240.0080.04017.56
5.6.230.0030.04317.49
5.6.220.0030.03617.48
5.6.210.0050.04317.51
5.6.200.0050.04717.65
5.6.190.0050.03817.70
5.6.180.0050.03217.79
5.6.170.0090.04017.66
5.6.160.0080.04017.76
5.6.150.0070.04217.68
5.6.140.0030.04117.76
5.6.130.0040.03217.68
5.6.120.0050.04317.70
5.6.110.0050.02817.69
5.6.100.0070.02317.45
5.6.90.0030.05217.55
5.6.80.0080.03817.25
5.6.70.0020.04017.29
5.6.60.0030.04417.33
5.6.50.0020.03617.21
5.6.40.0050.04517.28
5.6.30.0050.04217.27
5.6.20.0020.04617.18
5.6.10.0050.03517.35
5.6.00.0080.02317.30
5.5.380.0040.04015.59
5.5.370.0080.03715.70
5.5.360.0050.04515.70
5.5.350.0090.03215.65
5.5.340.0070.03815.99
5.5.330.0080.03515.79
5.5.320.0040.04015.81
5.5.310.0130.03115.94
5.5.300.0050.04215.82
5.5.290.0070.04216.01
5.5.280.0020.04615.90
5.5.270.0060.04515.96
5.5.260.0100.04416.04
5.5.250.0120.04815.89
5.5.240.0080.02015.43
5.5.230.0040.02415.68
5.5.220.0110.03715.67
5.5.210.0030.03515.63
5.5.200.0050.04015.55
5.5.190.0130.03515.46
5.5.180.0020.04515.48
5.5.170.0100.00210.81
5.5.160.0070.03515.41
5.5.150.0090.03515.31
5.5.140.0030.04415.63
5.5.130.0040.04515.51
5.5.120.0030.03415.50
5.5.110.0090.03815.59
5.5.100.0050.04115.33
5.5.90.0060.03515.41
5.5.80.0050.03715.35
5.5.70.0130.03315.49
5.5.60.0050.03715.34
5.5.50.0020.02615.44
5.5.40.0070.02815.44
5.5.30.0020.02915.51
5.5.20.0090.02015.33
5.5.10.0030.04015.39
5.5.00.0100.03515.34
5.4.450.0060.04515.23
5.4.440.0040.03115.08
5.4.430.0050.04315.11
5.4.420.0050.03415.20
5.4.410.0030.03015.10
5.4.400.0040.04215.06
5.4.390.0060.03715.03
5.4.380.0030.03415.01
5.4.370.0040.03814.91
5.4.360.0040.04415.06
5.4.350.0100.01714.91
5.4.340.0040.03415.02
5.4.330.0000.00910.96
5.4.320.0060.02214.91
5.4.310.0030.04014.84
5.4.300.0070.04015.07
5.4.290.0060.03414.83
5.4.280.0060.03814.90
5.4.270.0010.03314.95
5.4.260.0030.04214.87
5.4.250.0030.03514.95
5.4.240.0080.03814.96
5.4.230.0000.02614.85
5.4.220.0090.03214.80
5.4.210.0080.03814.81
5.4.200.0090.02215.04
5.4.190.0020.04014.95
5.4.180.0040.03114.76
5.4.170.0050.03414.95
5.4.160.0090.02814.85
5.4.150.0070.02314.85
5.4.140.0070.03713.63
5.4.130.0050.02913.52
5.4.120.0050.03413.54
5.4.110.0060.02313.59
5.4.100.0030.03913.56
5.4.90.0020.04013.49
5.4.80.0070.03313.56
5.4.70.0000.04113.58
5.4.60.0000.02813.44
5.4.50.0020.04013.60
5.4.40.0050.03713.46
5.4.30.0080.03513.53
5.4.20.0020.03513.55
5.4.10.0050.03913.61
5.4.00.0110.02513.21
5.3.290.0060.03812.57
5.3.280.0060.02512.44
5.3.270.0030.04312.61
5.3.260.0060.03912.49
5.3.250.0070.02712.50
5.3.240.0060.04212.50
5.3.230.0020.04112.55
5.3.220.0050.03212.51
5.3.210.0080.03712.40
5.3.200.0050.03712.41
5.3.190.0040.03812.42
5.3.180.0030.03712.61
5.3.170.0030.04012.63
5.3.160.0030.03312.59
5.3.150.0020.03012.61
5.3.140.0050.03912.49
5.3.130.0040.03512.56
5.3.120.0110.02612.48
5.3.110.0060.03512.40
5.3.100.0050.03012.30
5.3.90.0050.02912.25
5.3.80.0030.03312.15
5.3.70.0060.03312.09
5.3.60.0040.02912.23
5.3.50.0020.04012.13
5.3.40.0100.03312.22
5.3.30.0040.03912.24
5.3.20.0060.03512.04
5.3.10.0030.04011.96
5.3.00.0030.03711.92
5.2.170.0030.02710.59
5.2.160.0070.02010.62
5.2.150.0020.03210.69
5.2.140.0050.02310.63
5.2.130.0050.02810.69
5.2.120.0050.02010.71
5.2.110.0030.03210.67
5.2.100.0020.03110.58
5.2.90.0030.03410.68
5.2.80.0040.02710.70
5.2.70.0050.03110.69
5.2.60.0020.03310.58
5.2.50.0000.03510.57
5.2.40.0020.02210.59
5.2.30.0030.01710.57
5.2.20.0070.02810.50
5.2.10.0050.03210.51
5.2.00.0050.02510.51
5.1.60.0020.03110.23
5.1.50.0020.02710.23
5.1.40.0040.02410.23
5.1.30.0020.02010.31
5.1.20.0030.02910.33
5.1.10.0030.02810.23
5.1.00.0040.02710.23
5.0.50.0030.02310.23
5.0.40.0050.02110.23
5.0.30.0040.02910.23
5.0.20.0040.01710.23
5.0.10.0020.02410.23
5.0.00.0040.03210.23
4.4.90.0000.01810.23
4.4.80.0020.01710.23
4.4.70.0000.02010.23
4.4.60.0000.01710.23
4.4.50.0020.01710.23
4.4.40.0030.02510.23
4.4.30.0020.01810.23
4.4.20.0010.01910.23
4.4.10.0000.02010.23
4.4.00.0050.02510.23
4.3.110.0030.01710.23
4.3.100.0000.01910.23
4.3.90.0010.00910.23
4.3.80.0010.01810.23
4.3.70.0000.01410.23
4.3.60.0050.01510.23
4.3.50.0000.01910.23
4.3.40.0030.02410.23
4.3.30.0020.01210.23
4.3.20.0030.01210.23
4.3.10.0010.02010.23
4.3.00.0020.01010.23

preferences:
37.72 ms | 401 KiB | 5 Q