3v4l.org

run code in 300+ PHP versions simultaneously
<?php //echo strtotime('monday this week', time()); $dayOfWeek = ((int)date('N'))-1; $startOfWeek = date_modify(date_create('now'), '-'.$dayOfWeek); var_dump(date('d', $startOfWeek->getTimestamp()));

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)
8.3.60.0070.00718.55
8.3.50.0180.00222.91
8.3.40.0100.00718.84
8.3.30.0100.00319.22
8.3.20.0070.00020.16
8.3.10.0060.00323.48
8.3.00.0050.00319.50
8.2.180.0110.00718.67
8.2.170.0060.00922.96
8.2.160.0070.00720.43
8.2.150.0080.00024.18
8.2.140.0050.00324.66
8.2.130.0110.00426.16
8.2.120.0070.00020.95
8.2.110.0060.00319.22
8.2.100.0110.00317.84
8.2.90.0000.00817.97
8.2.80.0050.00219.32
8.2.70.0080.00018.03
8.2.60.0000.00917.93
8.2.50.0000.00818.10
8.2.40.0050.00320.60
8.2.30.0000.00718.22
8.2.20.0000.00817.73
8.2.10.0090.00018.12
8.2.00.0040.00417.85
8.1.280.0100.01025.92
8.1.270.0060.00323.82
8.1.260.0070.00026.35
8.1.250.0080.00028.09
8.1.240.0100.00023.82
8.1.230.0100.00320.74
8.1.220.0040.00417.76
8.1.210.0000.00818.79
8.1.200.0050.00317.47
8.1.190.0040.00417.21
8.1.180.0050.00318.10
8.1.170.0080.00018.62
8.1.160.0030.00322.13
8.1.150.0000.00918.82
8.1.140.0050.00217.62
8.1.130.0000.00717.84
8.1.120.0050.00317.57
8.1.110.0000.00717.54
8.1.100.0000.00717.55
8.1.90.0030.00417.62
8.1.80.0040.00417.54
8.1.70.0080.00017.55
8.1.60.0060.00317.75
8.1.50.0050.00517.67
8.1.40.0060.00317.66
8.1.30.0050.00317.61
8.1.20.0040.00417.75
8.1.10.0030.00617.60
8.1.00.0080.00017.65
8.0.300.0070.00020.07
8.0.290.0040.00416.75
8.0.280.0040.00418.58
8.0.270.0080.00017.34
8.0.260.0040.00417.31
8.0.250.0030.00317.07
8.0.240.0080.00017.17
8.0.230.0040.00417.14
8.0.220.0070.00017.09
8.0.210.0070.00317.11
8.0.200.0060.00017.17
8.0.190.0040.00717.02
8.0.180.0000.00717.15
8.0.170.0050.00317.08
8.0.160.0000.00717.14
8.0.150.0040.00716.94
8.0.140.0000.00716.95
8.0.130.0030.00313.48
8.0.120.0000.00716.96
8.0.110.0050.00317.12
8.0.100.0040.00417.03
8.0.90.0040.00416.90
8.0.80.0070.00916.97
8.0.70.0050.00217.02
8.0.60.0000.01017.01
8.0.50.0040.00416.96
8.0.30.0120.00717.36
8.0.20.0080.01117.44
8.0.10.0020.00517.10
8.0.00.0110.00816.98
7.4.330.0060.00015.00
7.4.320.0000.00616.73
7.4.300.0000.00616.64
7.4.290.0030.00316.59
7.4.280.0040.00416.76
7.4.270.0030.00316.66
7.4.260.0060.00316.65
7.4.250.0030.00316.67
7.4.240.0040.00416.73
7.4.230.0000.00716.38
7.4.220.0090.00916.77
7.4.210.0140.00716.80
7.4.200.0000.00716.48
7.4.160.0110.00616.87
7.4.150.0140.00417.40
7.4.140.0130.00417.86
7.4.130.0100.01016.77
7.4.120.0070.01316.61
7.4.110.0130.01016.52
7.4.100.0120.01216.72
7.4.90.0030.01316.64
7.4.80.0120.00419.39
7.4.70.0130.00316.75
7.4.60.0110.00816.82
7.4.50.0030.00616.60
7.4.40.0090.00616.63
7.4.30.0090.00616.63
7.4.00.0060.01215.43
7.3.330.0070.00013.14
7.3.320.0000.00613.22
7.3.310.0030.00316.51
7.3.300.0030.00316.37
7.3.290.0000.01416.37
7.3.280.0080.00916.38
7.3.270.0090.00917.40
7.3.260.0090.00816.42
7.3.250.0110.00616.44
7.3.240.0180.00316.57
7.3.230.0060.00916.64
7.3.210.0100.00716.72
7.3.200.0110.00619.39
7.3.190.0000.01716.40
7.3.180.0110.00916.61
7.3.170.0030.01316.45
7.3.160.0060.01016.68
7.3.00.0100.00316.82
7.2.330.0090.01516.73
7.2.320.0140.01016.82
7.2.310.0070.01016.69
7.2.300.0060.01216.70
7.2.290.0090.01316.91
7.2.130.0030.01017.01
7.2.120.0000.00916.91
7.2.110.0030.01017.03
7.2.100.0060.00916.92
7.2.90.0140.00417.18
7.2.80.0030.01316.92
7.2.70.0080.00417.23
7.2.60.0050.00916.91
7.2.50.0060.00617.14
7.2.40.0000.01317.03
7.2.30.0000.01217.18
7.2.20.0130.00017.04
7.2.10.0040.00817.02
7.2.00.0070.01117.02
7.1.250.0060.00815.99
7.1.240.0080.00815.68
7.1.230.0140.00315.98
7.1.220.0100.00315.94
7.1.210.0030.00915.72
7.1.200.0070.00515.93
7.1.190.0000.01315.87
7.1.180.0070.01015.90
7.1.170.0150.00315.79
7.1.160.0030.01015.47
7.1.150.0080.00415.71
7.1.140.0030.00915.86
7.1.130.0040.00415.72
7.1.120.0060.00615.78
7.1.110.0080.00415.45
7.1.100.0030.00916.06
7.1.90.0090.00916.02
7.1.80.0140.00415.88
7.1.70.0030.00516.68
7.1.60.0050.00817.71
7.1.50.0060.00816.40
7.1.40.0100.00715.64
7.1.30.0070.00316.00
7.1.20.0100.00715.50
7.1.10.0030.00615.63
7.1.00.0030.04319.11
7.0.330.0140.00015.30
7.0.320.0120.00315.29
7.0.310.0070.01015.26
7.0.300.0040.00915.39
7.0.290.0120.00315.25
7.0.280.0060.00615.38
7.0.270.0030.01015.68
7.0.260.0030.00915.70
7.0.250.0060.00915.72
7.0.240.0110.00415.33
7.0.230.0050.00515.29
7.0.220.0070.00715.32
7.0.210.0080.00615.37
7.0.200.0040.00716.04
7.0.190.0090.00915.52
7.0.180.0070.01015.55
7.0.170.0070.00715.24
7.0.160.0060.00615.45
7.0.150.0090.00615.47
7.0.140.0030.04318.57
7.0.130.0030.00615.52
7.0.120.0090.00315.55
7.0.110.0050.00515.22
7.0.100.0040.00715.55
7.0.90.0080.00515.48
7.0.80.0080.02517.79
7.0.70.0080.03517.75
7.0.60.0130.04717.72
7.0.50.0170.04517.72
7.0.40.0080.03016.78
7.0.30.0050.04316.81
7.0.20.0090.04216.87
7.0.10.0100.03816.82
7.0.00.0070.04216.80
5.6.380.0040.00814.56
5.6.370.0000.00814.34
5.6.360.0030.01114.53
5.6.350.0030.00614.04
5.6.340.0110.00314.33
5.6.330.0040.00714.52
5.6.320.0060.00614.52
5.6.310.0150.00014.27
5.6.300.0060.00614.52
5.6.290.0040.00414.45
5.6.280.0030.04017.73
5.6.270.0030.00714.46
5.6.260.0000.01114.47
5.6.250.0000.01314.25
5.6.240.0050.00614.42
5.6.230.0120.03717.59
5.6.220.0050.04017.62
5.6.210.0020.02817.40
5.6.200.0080.03717.79
5.6.190.0070.03817.66
5.6.180.0100.04017.74
5.6.170.0050.03817.62
5.6.160.0050.04917.53
5.6.150.0050.02717.67
5.6.140.0060.03217.78
5.6.130.0050.02517.76
5.6.120.0030.03517.64
5.6.110.0070.03717.70
5.6.100.0050.02017.76
5.6.90.0070.04517.73
5.6.80.0030.02317.32
5.6.70.0050.03717.30
5.6.60.0080.04217.35
5.6.50.0080.03017.23
5.6.40.0070.02417.46
5.6.30.0090.03817.23
5.6.20.0100.04117.21
5.6.10.0070.03017.36
5.6.00.0060.03317.35
5.5.380.0030.00611.23
5.5.370.0070.04515.76
5.5.360.0040.02415.79
5.5.350.0060.02415.62
5.5.340.0080.01715.85
5.5.330.0080.04115.90
5.5.320.0030.02815.88
5.5.310.0020.02316.03
5.5.300.0110.03516.00
5.5.290.0040.02215.98
5.5.280.0050.04515.83
5.5.270.0060.04515.93
5.5.260.0060.04016.01
5.5.250.0060.02615.98
5.5.240.0040.02415.68
5.5.230.0000.03715.62
5.5.220.0030.03815.62
5.5.210.0080.02315.70
5.5.200.0000.02515.61
5.5.190.0080.02815.50
5.5.180.0060.04015.54
5.5.170.0060.00611.06
5.5.160.0100.03715.50
5.5.150.0070.03015.67
5.5.140.0080.02315.59
5.5.130.0040.02215.50
5.5.120.0050.04515.43
5.5.110.0040.02515.58
5.5.100.0050.04215.45
5.5.90.0050.02715.54
5.5.80.0060.03815.35
5.5.70.0050.02715.55
5.5.60.0050.04215.50
5.5.50.0070.04015.54
5.5.40.0050.04015.48
5.5.30.0050.03815.67
5.5.20.0050.02615.53
5.5.10.0030.04215.37
5.5.00.0080.03915.31
5.4.450.0050.03615.14
5.4.440.0030.02215.13
5.4.430.0000.03515.19
5.4.420.0030.02215.06
5.4.410.0070.03815.13
5.4.400.0030.02114.79
5.4.390.0040.03414.77
5.4.380.0080.02714.88
5.4.370.0080.04014.83
5.4.360.0050.02214.80
5.4.350.0040.03814.82
5.4.340.0020.03414.89
5.4.330.0070.00710.51
5.4.320.0070.04114.73
5.4.310.0040.02514.77
5.4.300.0070.03914.99
5.4.290.0040.04114.88
5.4.280.0080.02614.87
5.4.270.0080.03714.83
5.4.260.0030.03414.80
5.4.250.0080.04215.06
5.4.240.0020.03914.88
5.4.230.0050.03814.74
5.4.220.0060.02414.81
5.4.210.0080.03514.90
5.4.200.0070.03515.05
5.4.190.0030.03314.88
5.4.180.0060.03614.98
5.4.170.0100.03514.79
5.4.160.0050.04214.86
5.4.150.0030.04114.86
5.4.140.0080.03813.66
5.4.130.0050.03613.73
5.4.120.0020.02713.74
5.4.110.0050.02813.55
5.4.100.0050.02213.71
5.4.90.0050.04013.62
5.4.80.0070.02813.56
5.4.70.0080.03713.76
5.4.60.0080.02813.61
5.4.50.0050.01813.53
5.4.40.0050.03513.57
5.4.30.0060.02013.49
5.4.20.0050.03113.61
5.4.10.0050.02013.70
5.4.00.0150.01013.28
5.3.290.0040.03412.64
5.3.280.0080.03612.54
5.3.270.0020.04512.59
5.3.260.0030.03212.71
5.3.250.0030.03512.59
5.3.240.0030.02812.60
5.3.230.0070.03712.51
5.3.220.0060.04012.53
5.3.210.0050.03912.49
5.3.200.0060.03312.47
5.3.190.0040.04012.52
5.3.180.0050.03812.52
5.3.170.0050.03412.65
5.3.160.0030.02412.61
5.3.150.0020.04312.63
5.3.140.0070.03912.62
5.3.130.0030.04012.45
5.3.120.0050.02012.51
5.3.110.0060.02812.56
5.3.100.0030.03112.27
5.3.90.0050.04012.34
5.3.80.0090.01312.24
5.3.70.0050.03512.19
5.3.60.0030.04012.25
5.3.50.0070.03512.26
5.3.40.0050.04012.23
5.3.30.0060.02312.19
5.3.20.0030.02112.13
5.3.10.0020.02212.09
5.3.00.0050.03811.96
5.2.170.0000.01910.75
5.2.160.0040.03210.86
5.2.150.0030.03310.82
5.2.140.0040.01910.87
5.2.130.0070.01510.74
5.2.120.0020.03410.80
5.2.110.0030.03010.78
5.2.100.0030.02110.77
5.2.90.0020.02910.74
5.2.80.0030.01610.81
5.2.70.0050.02910.80
5.2.60.0010.02410.78
5.2.50.0020.03310.68
5.2.40.0060.03110.79
5.2.30.0050.02210.78
5.2.20.0030.01710.75
5.2.10.0050.01410.68
5.2.00.0030.01610.66
5.1.60.0030.02910.27
5.1.50.0050.02710.26
5.1.40.0030.01910.24
5.1.30.0040.02210.45
5.1.20.0010.01610.39
5.1.10.0050.02010.30
5.1.00.0020.03110.23
5.0.50.0060.0239.44
5.0.40.0040.0249.45
5.0.30.0020.0329.40
5.0.20.0040.0239.35
5.0.10.0030.0129.34
5.0.00.0030.0329.37
4.4.90.0020.0209.04
4.4.80.0070.0129.04
4.4.70.0020.0189.04
4.4.60.0000.0189.04
4.4.50.0030.0089.04
4.4.40.0010.0239.04
4.4.30.0000.0179.04
4.4.20.0030.0159.04
4.4.10.0000.0199.04
4.4.00.0030.0239.04
4.3.110.0030.0129.04
4.3.100.0020.0089.04
4.3.90.0010.0119.04
4.3.80.0040.0229.04
4.3.70.0020.0139.04
4.3.60.0030.0179.04
4.3.50.0000.0179.04
4.3.40.0030.0119.04
4.3.30.0010.0219.04
4.3.20.0000.0139.04
4.3.10.0040.0179.04
4.3.00.0030.0159.04

preferences:
49.98 ms | 401 KiB | 5 Q