3v4l.org

run code in 300+ PHP versions simultaneously
<?php $timeStamp = strtotime("February"); var_dump(array( 'stamp' => $timeStamp, 'full date' => date('Y-m-d H:i:s', $timeStamp), 'month' => date('F',$timeStamp) ));

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)
8.3.60.0180.00416.75
8.3.50.0110.00521.96
8.3.40.0070.00718.94
8.3.30.0070.00719.12
8.3.20.0050.00220.20
8.3.10.0040.00423.67
8.3.00.0040.00420.77
8.2.180.0160.00318.41
8.2.170.0140.00022.96
8.2.160.0030.01020.27
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0030.00626.16
8.2.120.0040.00419.36
8.2.110.0030.00622.20
8.2.100.0040.00817.91
8.2.90.0000.00819.10
8.2.80.0080.00017.97
8.2.70.0060.00317.75
8.2.60.0030.00717.93
8.2.50.0040.00418.07
8.2.40.0030.00519.80
8.2.30.0040.00418.19
8.2.20.0050.00317.85
8.2.10.0040.00418.11
8.2.00.0050.00319.57
8.1.280.0100.00725.92
8.1.270.0050.00323.92
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00323.77
8.1.230.0080.00419.16
8.1.220.0080.00017.79
8.1.210.0000.00818.77
8.1.200.0100.00017.47
8.1.190.0050.00317.25
8.1.180.0040.00418.10
8.1.170.0060.00318.64
8.1.160.0000.00721.86
8.1.150.0040.00418.63
8.1.140.0000.00717.67
8.1.130.0070.00017.88
8.1.120.0050.00517.47
8.1.110.0030.00517.59
8.1.100.0000.00717.63
8.1.90.0040.00417.60
8.1.80.0030.00617.50
8.1.70.0000.00717.41
8.1.60.0030.00517.65
8.1.50.0030.00517.54
8.1.40.0040.00417.43
8.1.30.0000.00817.71
8.1.20.0000.00717.70
8.1.10.0000.00717.59
8.1.00.0040.00417.51
8.0.300.0000.00818.77
8.0.290.0000.00716.88
8.0.280.0070.00018.38
8.0.270.0030.00317.27
8.0.260.0080.00017.25
8.0.250.0070.00017.04
8.0.240.0000.00816.97
8.0.230.0050.00217.15
8.0.220.0030.00317.00
8.0.210.0060.00317.02
8.0.200.0000.00716.97
8.0.190.0000.00717.04
8.0.180.0000.01017.00
8.0.170.0000.00717.05
8.0.160.0070.00016.90
8.0.150.0000.00716.95
8.0.140.0030.00416.88
8.0.130.0060.00313.37
8.0.120.0000.00717.00
8.0.110.0040.00416.99
8.0.100.0030.00417.02
8.0.90.0030.00517.00
8.0.80.0110.01116.98
8.0.70.0050.00217.07
8.0.60.0040.00317.09
8.0.50.0000.00717.05
8.0.30.0070.01617.37
8.0.20.0150.00417.40
8.0.10.0040.00417.11
8.0.00.0100.01016.88
7.4.330.0000.00515.00
7.4.320.0000.00716.57
7.4.300.0030.00316.71
7.4.290.0000.00716.64
7.4.280.0070.00016.64
7.4.270.0030.00316.65
7.4.260.0030.00316.64
7.4.250.0060.00316.68
7.4.240.0040.00316.53
7.4.230.0070.00016.75
7.4.220.0130.00616.73
7.4.210.0000.01416.64
7.4.200.0070.00016.46
7.4.160.0060.01616.36
7.4.150.0030.01517.40
7.4.140.0140.00717.86
7.4.130.0100.00716.71
7.4.120.0130.00516.51
7.4.110.0120.00916.85
7.4.100.0070.01016.76
7.4.90.0100.01016.57
7.4.80.0140.00819.39
7.4.70.0090.00616.57
7.4.60.0080.00816.55
7.4.50.0050.00316.70
7.4.40.0040.01216.58
7.4.30.0080.00816.62
7.4.00.0070.00715.04
7.3.330.0000.00613.05
7.3.320.0000.00613.30
7.3.310.0070.00016.29
7.3.300.0070.00016.12
7.3.290.0120.00616.29
7.3.280.0070.00916.40
7.3.270.0140.00317.40
7.3.260.0120.00616.60
7.3.250.0110.01116.54
7.3.240.0070.01316.57
7.3.230.0110.01116.61
7.3.210.0080.01116.35
7.3.200.0090.00619.39
7.3.190.0170.00016.58
7.3.180.0100.00616.55
7.3.170.0110.00816.36
7.3.160.0070.01016.84
7.3.120.0070.01015.03
7.3.10.0040.01016.67
7.3.00.0090.00316.52
7.2.330.0090.00916.80
7.2.320.0120.00616.79
7.2.310.0040.01316.92
7.2.300.0070.01416.62
7.2.290.0070.01416.69
7.2.130.0110.00517.01
7.2.120.0070.00416.86
7.2.110.0070.00817.03
7.2.100.0040.00916.78
7.2.90.0060.00617.19
7.2.80.0090.00716.83
7.2.70.0050.00716.98
7.2.60.0030.00816.93
7.2.50.0080.00616.96
7.2.40.0090.00716.99
7.2.30.0110.00417.09
7.2.20.0090.00517.12
7.2.10.0100.00616.79
7.2.00.0050.00817.17
7.1.250.0040.00715.71
7.1.240.0130.00715.89
7.1.230.0030.00615.84
7.1.220.0130.00715.99
7.1.210.0140.00415.74
7.1.200.0060.00915.93
7.1.190.0080.00715.93
7.1.180.0070.00515.71
7.1.170.0060.01015.75
7.1.160.0140.00315.93
7.1.150.0050.00515.95
7.1.140.0000.01415.90
7.1.130.0030.01215.86
7.1.120.0110.00716.03
7.1.110.0130.00315.98
7.1.100.0050.00817.12
7.1.90.0070.00415.70
7.1.80.0060.00615.73
7.1.70.0050.00516.58
7.1.60.0110.00917.79
7.1.50.0040.00816.65
7.1.40.0070.00715.91
7.1.30.0070.00715.79
7.1.20.0040.00415.54
7.1.10.0070.00715.87
7.1.00.0020.04119.02
7.0.330.0070.00715.25
7.0.320.0090.00615.48
7.0.310.0110.00615.66
7.0.300.0060.00315.50
7.0.290.0160.00315.42
7.0.280.0000.00915.52
7.0.270.0000.01515.60
7.0.260.0000.01215.28
7.0.250.0040.00415.52
7.0.240.0070.01015.57
7.0.230.0060.00915.40
7.0.220.0130.00615.55
7.0.210.0090.00615.30
7.0.200.0060.00716.14
7.0.190.0030.00915.20
7.0.180.0100.00915.56
7.0.170.0070.00715.68
7.0.160.0070.00715.45
7.0.150.0060.00315.29
7.0.140.0080.03518.83
7.0.130.0060.00615.58
7.0.120.0040.00415.75
7.0.110.0000.00815.34
7.0.100.0060.00915.13
7.0.90.0090.00615.62
7.0.80.0100.04017.68
7.0.70.0050.03817.55
7.0.60.0050.05217.86
7.0.50.0060.04517.98
7.0.40.0020.02816.92
7.0.30.0060.02416.93
7.0.20.0100.04216.77
7.0.10.0040.02216.87
7.0.00.0060.03816.79
5.6.380.0110.00414.26
5.6.370.0030.01414.00
5.6.360.0090.00614.33
5.6.350.0110.00314.52
5.6.340.0070.00314.38
5.6.330.0000.00914.25
5.6.320.0040.01114.36
5.6.310.0070.00714.13
5.6.300.0040.01114.45
5.6.290.0060.00614.28
5.6.280.0030.04217.68
5.6.270.0030.01014.13
5.6.260.0040.00814.30
5.6.250.0120.00014.30
5.6.240.0030.01214.30
5.6.230.0030.05117.53
5.6.220.0100.04217.38
5.6.210.0100.04017.29
5.6.200.0020.04717.78
5.6.190.0080.02817.73
5.6.180.0030.02617.67
5.6.170.0100.03517.73
5.6.160.0050.05017.56
5.6.150.0090.04017.77
5.6.140.0070.04217.71
5.6.130.0070.04217.64
5.6.120.0100.04317.59
5.6.110.0030.04317.58
5.6.100.0110.04017.74
5.6.90.0110.02217.60
5.6.80.0080.04017.20
5.6.70.0130.03517.28
5.6.60.0060.04317.38
5.6.50.0080.04317.33
5.6.40.0110.03817.27
5.6.30.0050.03217.19
5.6.20.0110.03917.19
5.6.10.0120.04317.42
5.6.00.0050.03617.19
5.5.380.0060.00310.93
5.5.370.0030.02515.82
5.5.360.0030.02315.88
5.5.350.0070.04015.77
5.5.340.0040.03916.08
5.5.330.0050.02415.95
5.5.320.0090.03515.93
5.5.310.0050.01815.95
5.5.300.0050.04815.99
5.5.290.0090.02515.96
5.5.280.0060.02215.92
5.5.270.0030.04315.88
5.5.260.0070.04515.82
5.5.250.0050.04415.78
5.5.240.0020.04115.58
5.5.230.0080.04515.57
5.5.220.0100.04315.53
5.5.210.0050.02715.46
5.5.200.0050.02515.54
5.5.190.0040.03815.65
5.5.180.0030.04615.62
5.5.170.0040.00410.77
5.5.160.0090.03915.64
5.5.150.0070.04315.61
5.5.140.0060.02615.58
5.5.130.0080.04315.58
5.5.120.0030.04115.55
5.5.110.0080.04515.54
5.5.100.0030.04515.54
5.5.90.0050.04115.55
5.5.80.0050.04215.49
5.5.70.0040.02515.65
5.5.60.0090.02215.39
5.5.50.0100.03515.47
5.5.40.0080.02815.58
5.5.30.0090.03115.53
5.5.20.0070.03115.53
5.5.10.0100.03815.38
5.5.00.0040.04415.44
5.4.450.0070.04215.10
5.4.440.0030.04315.09
5.4.430.0070.02215.19
5.4.420.0130.03515.22
5.4.410.0050.04015.28
5.4.400.0050.03014.79
5.4.390.0060.03815.09
5.4.380.0130.03315.10
5.4.370.0050.02214.93
5.4.360.0010.02414.99
5.4.350.0100.03115.04
5.4.340.0130.03714.91
5.4.330.0030.00711.02
5.4.320.0060.03815.13
5.4.310.0100.03514.85
5.4.300.0080.03115.02
5.4.290.0050.03214.99
5.4.280.0080.04014.75
5.4.270.0130.03614.98
5.4.260.0090.03815.00
5.4.250.0030.03314.90
5.4.240.0160.02414.91
5.4.230.0110.03614.94
5.4.220.0050.04514.88
5.4.210.0090.03814.85
5.4.200.0020.05114.91
5.4.190.0030.04115.01
5.4.180.0050.02814.74
5.4.170.0080.03714.83
5.4.160.0050.04214.82
5.4.150.0070.04114.84
5.4.140.0100.03513.60
5.4.130.0090.02513.57
5.4.120.0070.02813.52
5.4.110.0080.03713.59
5.4.100.0050.02513.67
5.4.90.0110.03213.62
5.4.80.0060.03613.67
5.4.70.0020.03713.82
5.4.60.0100.03613.58
5.4.50.0040.03713.61
5.4.40.0120.03513.67
5.4.30.0060.04013.73
5.4.20.0070.03513.46
5.4.10.0060.03713.71
5.4.00.0020.03813.28
5.3.290.0060.03812.58
5.3.280.0030.03312.54
5.3.270.0110.03612.59
5.3.260.0100.03812.56
5.3.250.0070.03212.62
5.3.240.0070.02312.52
5.3.230.0050.03212.51
5.3.220.0130.03612.53
5.3.210.0060.03512.45
5.3.200.0050.04212.51
5.3.190.0100.03712.55
5.3.180.0070.04112.52
5.3.170.0100.03312.59
5.3.160.0050.03812.59
5.3.150.0050.02912.59
5.3.140.0020.03812.53
5.3.130.0020.04412.43
5.3.120.0080.03012.52
5.3.110.0030.03012.55
5.3.100.0030.04312.25
5.3.90.0030.03112.16
5.3.80.0030.02412.22
5.3.70.0010.03612.24
5.3.60.0100.03512.28
5.3.50.0080.03212.23
5.3.40.0050.03612.21
5.3.30.0070.04012.24
5.3.20.0020.02712.06
5.3.10.0020.03912.06
5.3.00.0070.03312.05
5.2.170.0070.03210.71
5.2.160.0070.02510.79
5.2.150.0030.03010.73
5.2.140.0050.02510.73
5.2.130.0000.03510.82
5.2.120.0090.02710.76
5.2.110.0030.02910.77
5.2.100.0080.02310.79
5.2.90.0030.02510.82
5.2.80.0100.03010.72
5.2.70.0030.02710.72
5.2.60.0030.01810.76
5.2.50.0050.03310.66
5.2.40.0050.02710.67
5.2.30.0020.02310.72
5.2.20.0000.01910.66
5.2.10.0050.01410.70
5.2.00.0020.02610.63
5.1.60.0030.01310.25
5.1.50.0060.01310.27
5.1.40.0000.01610.22
5.1.30.0020.01710.44
5.1.20.0020.01310.38
5.1.10.0040.01410.27
5.1.00.0060.01610.31
5.0.50.0020.0209.55
5.0.40.0000.0149.36
5.0.30.0000.0179.34
5.0.20.0040.0129.28
5.0.10.0030.0089.34
5.0.00.0040.0179.23
4.4.90.0020.0169.10
4.4.80.0020.0109.10
4.4.70.0050.0159.10
4.4.60.0020.0109.10
4.4.50.0020.0149.10
4.4.40.0000.0169.10
4.4.30.0020.0109.10
4.4.20.0020.0089.10
4.4.10.0000.0089.10
4.4.00.0020.0159.10
4.3.110.0020.0159.10
4.3.100.0030.0079.10
4.3.90.0020.0109.10
4.3.80.0000.0149.10
4.3.70.0000.0109.10
4.3.60.0000.0099.10
4.3.50.0000.0119.10
4.3.40.0020.0129.10
4.3.30.0000.0129.10
4.3.20.0000.0119.10
4.3.10.0020.0109.10
4.3.00.0050.0129.10

preferences:
40.9 ms | 401 KiB | 5 Q