3v4l.org

run code in 300+ PHP versions simultaneously
<?php //echo strtotime('monday this week', time()); $dayOfWeek = ((int)date('N'))-1; $startOfWeek = date_modify((new DateTime()), '-'.$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)
8.3.60.0100.00716.50
8.3.50.0100.01022.93
8.3.40.0110.00419.02
8.3.30.0080.00619.04
8.3.20.0040.00420.29
8.3.10.0000.00823.74
8.3.00.0000.00919.38
8.2.180.0000.01616.63
8.2.170.0140.00722.96
8.2.160.0070.00720.52
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0060.00926.16
8.2.120.0040.00421.01
8.2.110.0030.00619.36
8.2.100.0040.00817.91
8.2.90.0040.00417.97
8.2.80.0020.00519.21
8.2.70.0040.00417.93
8.2.60.0070.00417.68
8.2.50.0000.00918.10
8.2.40.0050.00320.61
8.2.30.0040.00418.04
8.2.20.0080.00017.78
8.2.10.0000.00818.00
8.2.00.0030.00517.83
8.1.280.0150.00625.92
8.1.270.0060.00323.79
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0060.00623.83
8.1.230.0140.00020.88
8.1.220.0050.00317.79
8.1.210.0090.00018.80
8.1.200.0060.00317.48
8.1.190.0080.00017.35
8.1.180.0030.00618.10
8.1.170.0000.00818.78
8.1.160.0040.00422.20
8.1.150.0030.00618.77
8.1.140.0040.00417.56
8.1.130.0000.00717.89
8.1.120.0000.00817.58
8.1.110.0070.00017.48
8.1.100.0050.00317.56
8.1.90.0040.00417.55
8.1.80.0000.00717.63
8.1.70.0000.00717.59
8.1.60.0030.00617.74
8.1.50.0030.00617.55
8.1.40.0050.00317.59
8.1.30.0000.00817.75
8.1.20.0040.00417.69
8.1.10.0000.00817.54
8.1.00.0000.00717.77
8.0.300.0040.00419.82
8.0.290.0040.00416.75
8.0.280.0000.00718.42
8.0.270.0080.00017.24
8.0.260.0000.00717.35
8.0.250.0000.00717.18
8.0.240.0000.00717.19
8.0.230.0040.00417.03
8.0.220.0070.00017.12
8.0.210.0030.00617.05
8.0.200.0060.00017.04
8.0.190.0060.00317.08
8.0.180.0040.00417.04
8.0.170.0000.00717.08
8.0.160.0040.00417.06
8.0.150.0080.00017.09
8.0.140.0030.00316.92
8.0.130.0060.00013.32
8.0.120.0050.00316.94
8.0.110.0000.00717.09
8.0.100.0000.00717.16
8.0.90.0000.00716.91
8.0.80.0060.00916.92
8.0.70.0000.00717.09
8.0.60.0060.00316.94
8.0.50.0050.00316.90
8.0.30.0070.01217.26
8.0.20.0190.00317.40
8.0.10.0000.00717.11
8.0.00.0080.01017.08
7.4.330.0060.00015.00
7.4.320.0060.00016.63
7.4.300.0000.00616.55
7.4.290.0000.00616.50
7.4.280.0080.00016.58
7.4.270.0000.00716.50
7.4.260.0000.00816.63
7.4.250.0070.00016.59
7.4.240.0020.00616.72
7.4.230.0000.00716.82
7.4.220.0090.01016.74
7.4.210.0040.01116.69
7.4.200.0000.00716.76
7.4.160.0000.01516.84
7.4.150.0090.00917.40
7.4.140.0140.00317.86
7.4.130.0110.00816.65
7.4.120.0120.00616.77
7.4.110.0140.00416.63
7.4.100.0170.00716.77
7.4.90.0120.00616.71
7.4.80.0090.00919.39
7.4.70.0100.00716.62
7.4.60.0120.00616.70
7.4.50.0000.00916.51
7.4.40.0000.01616.79
7.4.30.0060.00916.79
7.4.00.0120.00515.08
7.3.330.0080.00013.29
7.3.320.0030.00313.18
7.3.310.0000.00716.44
7.3.300.0030.00316.43
7.3.290.0100.00316.44
7.3.280.0070.01216.42
7.3.270.0130.00317.40
7.3.260.0110.00616.63
7.3.250.0090.00916.42
7.3.240.0110.01116.48
7.3.230.0160.00016.57
7.3.210.0110.01216.57
7.3.200.0070.01019.39
7.3.190.0070.01016.41
7.3.180.0100.00716.63
7.3.170.0100.01316.36
7.3.160.0160.00016.48
7.3.120.0060.01114.96
7.3.110.0050.00815.00
7.3.100.0100.00515.07
7.3.90.0050.00915.07
7.3.80.0080.00514.83
7.3.70.0070.00415.01
7.3.60.0050.00614.87
7.3.50.0070.00914.94
7.3.40.0070.00714.88
7.3.30.0060.00614.97
7.3.20.0080.00516.80
7.3.10.0070.00716.88
7.3.00.0050.00916.72
7.2.330.0140.01016.61
7.2.320.0150.00316.46
7.2.310.0130.00316.90
7.2.300.0100.00716.80
7.2.290.0120.00916.93
7.2.250.0130.00615.06
7.2.240.0090.00815.21
7.2.230.0080.00615.11
7.2.220.0060.00615.22
7.2.210.0070.01015.04
7.2.200.0050.00815.10
7.2.190.0040.01015.29
7.2.180.0050.00915.30
7.2.170.0050.01215.22
7.2.160.0040.01114.94
7.2.150.0040.01117.15
7.2.140.0000.01217.16
7.2.130.0030.01117.08
7.2.120.0080.00416.90
7.2.110.0040.01116.88
7.2.100.0090.00716.93
7.2.90.0090.00417.05
7.2.80.0060.00917.07
7.2.70.0050.00717.03
7.2.60.0050.00817.10
7.2.50.0080.00717.10
7.2.40.0020.01017.07
7.2.30.0020.01217.16
7.2.20.0040.00716.99
7.2.10.0040.01017.05
7.2.00.0050.01016.98
7.1.330.0100.00615.94
7.1.320.0050.01015.64
7.1.310.0090.00715.81
7.1.300.0060.00715.87
7.1.290.0070.00415.88
7.1.280.0080.00515.80
7.1.270.0090.00715.82
7.1.260.0050.00815.73
7.1.250.0050.00815.77
7.1.70.0130.00017.34
7.1.60.0040.01819.40
7.1.50.0100.00317.19
7.1.00.0070.07322.57
7.0.200.0040.00416.59
7.0.140.0130.06322.10
7.0.90.0070.08021.73
7.0.80.0070.07721.66
7.0.70.0030.05021.61
7.0.60.0030.05021.58
7.0.50.0000.06022.12
7.0.40.0070.08320.07
7.0.30.0100.06720.13
7.0.20.0070.08720.13
7.0.10.0070.08020.08
7.0.00.0070.07720.13
5.6.240.0130.07020.57
5.6.230.0000.08020.66
5.6.220.0070.06720.66
5.6.210.0030.04320.64
5.6.200.0100.07721.14
5.6.190.0030.07021.11
5.6.180.0000.08021.03
5.6.170.0100.07720.97
5.6.160.0030.08320.96
5.6.150.0130.07321.09
5.6.140.0030.08721.04
5.6.130.0070.08021.08
5.6.120.0030.08721.01
5.6.110.0100.07720.98
5.6.100.0030.07721.12
5.6.90.0000.08320.86
5.6.80.0070.08320.31
5.6.70.0030.07720.38
5.6.60.0130.07020.38
5.6.50.0030.07720.52
5.6.40.0030.08020.38
5.6.30.0000.08320.45
5.6.20.0070.04720.29
5.6.10.0070.03720.52
5.6.00.0000.04320.41
5.5.380.0000.07720.39
5.5.370.0000.08020.41
5.5.360.0030.08720.34
5.5.350.0070.04720.36
5.5.340.0070.07720.73
5.5.330.0070.04720.64
5.5.320.0070.08020.89
5.5.310.0070.07020.91
5.5.300.0070.08020.79
5.5.290.0070.07020.88
5.5.280.0030.08320.88
5.5.270.0000.08320.86
5.5.260.0070.05720.86
5.5.250.0100.07720.57
5.5.240.0130.06720.17
5.5.230.0070.04020.29
5.5.220.0030.07720.20
5.5.210.0100.06020.26
5.5.200.0070.07720.15
5.5.190.0030.08020.24
5.5.180.0070.05320.23
5.5.160.0000.06020.08
5.5.150.0030.06019.98
5.5.140.0070.08020.18
5.5.130.0030.05320.23
5.5.120.0100.07320.20
5.5.110.0030.08320.23
5.5.100.0030.06720.07
5.5.90.0100.04320.16
5.5.80.0170.06020.09
5.5.70.0000.07319.96
5.5.60.0000.07320.11
5.5.50.0130.07020.00
5.5.40.0030.08320.06
5.5.30.0030.08020.04
5.5.20.0030.07320.07
5.5.10.0130.06720.05
5.5.00.0030.06719.95
5.4.450.0200.05019.35
5.4.440.0070.08019.30
5.4.430.0070.07719.30
5.4.420.0070.07319.43
5.4.410.0100.07019.12
5.4.400.0070.04319.03
5.4.390.0030.07719.03
5.4.380.0100.07019.08
5.4.370.0070.07019.10
5.4.360.0030.08019.10
5.4.350.0000.08319.14
5.4.340.0000.04318.97
5.4.320.0030.04019.17
5.4.310.0070.06718.80
5.4.300.0000.07318.97
5.4.290.0100.07719.11
5.4.280.0000.08318.96
5.4.270.0030.07719.03
5.4.260.0100.05319.23
5.4.250.0030.04018.89
5.4.240.0130.07019.05
5.4.230.0130.04319.14
5.4.220.0030.05319.06
5.4.210.0070.07319.02
5.4.200.0130.07019.04
5.4.190.0100.06319.08
5.4.180.0100.07018.77
5.4.170.0130.07019.13
5.4.160.0170.05018.77
5.4.150.0070.07719.03
5.4.140.0130.06716.29
5.4.130.0100.06316.29
5.4.120.0070.07016.38
5.4.110.0030.07016.41
5.4.100.0100.04316.46
5.4.90.0030.07316.31
5.4.80.0000.05016.25
5.4.70.0030.07016.46
5.4.60.0030.07316.42
5.4.50.0130.06716.35
5.4.40.0130.06716.33
5.4.30.0030.07016.23
5.4.20.0100.07316.35
5.4.10.0070.07316.41
5.4.00.0030.07315.46
5.3.290.0070.07014.65
5.3.280.0030.07714.52
5.3.270.0070.07314.54
5.3.260.0000.08014.58
5.3.250.0100.06714.52
5.3.240.0030.08714.43
5.3.230.0000.07714.59
5.3.220.0130.07014.52
5.3.210.0130.06714.52
5.3.200.0100.07014.43
5.3.190.0030.07714.55
5.3.180.0070.06014.52
5.3.170.0030.06714.47
5.3.160.0070.05714.42
5.3.150.0100.06714.41
5.3.140.0030.07314.54
5.3.130.0130.07314.53
5.3.120.0070.07714.38
5.3.110.0030.08314.40
5.3.100.0100.05314.03
5.3.90.0000.08013.95
5.3.80.0070.07013.98
5.3.70.0030.08014.00
5.3.60.0030.05713.97
5.3.50.0070.07713.90
5.3.40.0000.08313.96
5.3.30.0100.07013.89
5.3.20.0130.06713.70
5.3.10.0130.05713.51
5.3.00.0030.03713.61
5.2.170.0000.07013.42
5.2.160.0100.05013.42
5.2.150.0030.06313.42
5.2.140.0030.06313.42
5.2.130.0030.06313.42
5.2.120.0030.06013.42
5.2.110.0030.05313.42
5.2.100.0030.06313.42
5.2.90.0030.05713.42
5.2.80.0070.05713.42
5.2.70.0030.04013.42
5.2.60.0070.05713.42
5.2.50.0030.07313.42
5.2.40.0100.06013.42
5.2.30.0100.04713.42
5.2.20.0030.06713.42
5.2.10.0070.06013.42
5.2.00.0070.05313.42
5.1.60.0030.05313.42
5.1.50.0030.05713.42
5.1.40.0030.05013.42
5.1.30.0030.05713.42
5.1.20.0070.03713.42
5.1.10.0000.03713.42
5.1.00.0100.02313.42
5.0.50.0030.04713.42
5.0.40.0000.04313.42
5.0.30.0030.06713.42
5.0.20.0000.04313.42
5.0.10.0000.03713.42
5.0.00.0070.06013.42
4.4.90.0070.03013.42
4.4.80.0070.03313.42
4.4.70.0000.03313.42
4.4.60.0030.01713.42
4.4.50.0030.02713.42
4.4.40.0000.05713.42
4.4.30.0000.03713.42
4.4.20.0030.03713.42
4.4.10.0070.02713.42
4.4.00.0000.05713.42
4.3.110.0030.02713.42
4.3.100.0000.03313.42
4.3.90.0000.03713.42
4.3.80.0070.04313.42
4.3.70.0070.02013.42
4.3.60.0000.03713.42
4.3.50.0030.03013.42
4.3.40.0030.05013.42
4.3.30.0000.03313.42
4.3.20.0070.03313.42
4.3.10.0070.03013.42
4.3.00.0000.02713.42

preferences:
46.72 ms | 400 KiB | 5 Q