3v4l.org

run code in 300+ PHP versions simultaneously
<?php $last_sunday = new DateTime('monday of '.date("W", strtotime("- 1 day")).' week'); $sunday = new DateTime('last sunday'); echo $last_sunday->format("j/n"); echo $sunday->format("j/n");

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)
8.3.60.0070.00716.88
8.3.50.0030.01016.38
8.3.40.0170.00318.95
8.3.30.0100.00719.00
8.3.20.0080.00020.38
8.3.10.0030.00523.53
8.3.00.0090.00023.48
8.2.180.0110.00416.88
8.2.170.0110.00419.12
8.2.160.0040.01122.96
8.2.150.0050.00325.66
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00419.85
8.2.110.0060.00322.20
8.2.100.0030.00918.05
8.2.90.0040.00419.31
8.2.80.0050.00318.05
8.2.70.0040.00717.88
8.2.60.0040.00718.05
8.2.50.0030.00918.07
8.2.40.0060.00322.27
8.2.30.0040.00420.73
8.2.20.0030.00517.98
8.2.10.0030.00518.27
8.2.00.0040.00418.08
8.1.280.0080.01125.92
8.1.270.0000.01424.09
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00322.58
8.1.230.0100.00319.13
8.1.220.0080.00017.74
8.1.210.0030.00518.77
8.1.200.0030.00617.73
8.1.190.0000.00817.48
8.1.180.0050.00318.10
8.1.170.0060.00318.84
8.1.160.0030.00620.80
8.1.150.0030.00518.83
8.1.140.0000.00819.65
8.1.130.0040.00417.78
8.1.120.0040.00417.63
8.1.110.0000.00817.70
8.1.100.0040.00417.57
8.1.90.0040.00417.55
8.1.80.0000.00717.56
8.1.70.0040.00417.61
8.1.60.0040.00417.68
8.1.50.0030.00717.71
8.1.40.0050.00317.68
8.1.30.0040.00417.70
8.1.20.0060.00317.71
8.1.10.0040.00417.76
8.1.00.0000.00817.64
8.0.300.0000.00718.77
8.0.290.0060.00317.13
8.0.280.0040.00418.63
8.0.270.0030.00317.45
8.0.260.0030.00717.39
8.0.250.0070.00017.29
8.0.240.0060.00317.29
8.0.230.0030.00317.18
8.0.220.0030.00617.27
8.0.210.0070.00017.21
8.0.200.0000.00917.28
8.0.190.0000.00717.25
8.0.180.0070.00017.26
8.0.170.0040.00417.30
8.0.160.0040.00417.14
8.0.150.0020.00517.07
8.0.140.0000.00717.17
8.0.130.0060.00013.57
8.0.120.0040.00417.19
8.0.110.0000.00717.20
8.0.100.0030.00617.01
8.0.90.0030.00517.24
8.0.80.0060.01017.26
8.0.70.0020.00517.04
8.0.60.0030.00517.21
8.0.50.0070.00017.14
8.0.30.0070.01217.22
8.0.20.0110.01417.43
8.0.10.0040.00417.00
8.0.00.0060.01116.99
7.4.330.0000.00516.80
7.4.320.0030.00316.59
7.4.300.0050.00316.61
7.4.290.0030.00316.63
7.4.280.0030.00616.67
7.4.270.0000.00716.64
7.4.260.0000.00916.63
7.4.250.0040.00416.75
7.4.240.0030.00416.71
7.4.230.0030.00416.77
7.4.220.0070.01116.64
7.4.210.0100.00716.75
7.4.200.0000.00716.54
7.4.160.0130.00316.79
7.4.150.0070.01117.40
7.4.140.0050.01317.86
7.4.130.0070.01016.81
7.4.120.0080.01016.76
7.4.110.0140.00416.86
7.4.100.0070.01716.78
7.4.90.0040.01316.62
7.4.80.0110.00719.39
7.4.70.0090.01516.79
7.4.60.0100.00616.62
7.4.50.0070.00716.48
7.4.40.0060.01616.90
7.4.30.0130.01016.76
7.4.10.0110.00715.11
7.4.00.0040.01315.14
7.3.330.0000.00713.37
7.3.320.0030.00313.34
7.3.310.0070.00016.55
7.3.300.0070.00016.25
7.3.290.0040.01216.46
7.3.280.0080.00816.44
7.3.270.0120.00617.40
7.3.260.0090.00916.64
7.3.250.0090.01216.64
7.3.240.0030.01516.65
7.3.230.0100.00716.81
7.3.210.0090.01216.68
7.3.200.0050.01116.72
7.3.190.0030.01516.73
7.3.180.0060.00916.63
7.3.170.0030.01316.65
7.3.160.0060.01216.64
7.3.130.0080.01114.94
7.3.120.0070.01215.04
7.3.110.0060.00915.02
7.3.100.0030.01215.16
7.3.90.0050.00614.99
7.3.80.0020.00814.89
7.3.70.0090.00115.05
7.3.60.0050.00614.96
7.3.50.0070.00515.01
7.3.40.0110.00314.87
7.3.30.0060.00815.04
7.3.20.0050.00616.82
7.3.10.0050.00916.86
7.3.00.0060.00816.80
7.2.330.0140.00416.61
7.2.320.0140.00416.91
7.2.310.0090.01216.83
7.2.300.0210.01816.70
7.2.290.0000.02316.92
7.2.260.0120.00615.41
7.2.250.0070.01214.94
7.2.240.0050.01015.19
7.2.230.0100.00615.00
7.2.220.0010.01315.11
7.2.210.0060.00615.08
7.2.200.0060.00415.23
7.2.190.0050.00815.11
7.2.180.0050.00615.22
7.2.170.0070.00915.14
7.2.160.0070.00515.20
7.2.150.0060.00817.10
7.2.140.0060.00517.14
7.2.130.0090.00516.92
7.2.120.0040.00917.04
7.2.110.0080.00517.00
7.2.100.0020.01216.93
7.2.90.0080.00817.00
7.2.80.0000.01416.93
7.2.70.0050.01117.13
7.2.60.0070.00716.97
7.2.50.0030.01017.01
7.2.40.0040.01117.12
7.2.30.0090.00217.06
7.2.20.0050.00516.92
7.2.10.0040.01117.14
7.2.00.0090.00617.86
7.1.330.0090.00615.99
7.1.320.0090.00516.06
7.1.310.0060.00716.03
7.1.300.0050.01015.91
7.1.290.0060.00615.89
7.1.280.0060.00615.97
7.1.270.0040.00915.96
7.1.260.0100.00315.93
7.1.250.0040.01115.98
7.1.240.0100.00716.03
7.1.230.0080.00615.93
7.1.220.0120.00315.94
7.1.210.0030.01215.94
7.1.200.0040.01015.85
7.1.190.0070.00615.64
7.1.180.0050.00516.04
7.1.170.0050.00815.99
7.1.160.0060.00616.01
7.1.150.0040.00916.01
7.1.140.0000.01315.76
7.1.130.0020.01315.96
7.1.120.0050.00716.02
7.1.110.0050.00516.01
7.1.100.0000.01416.74
7.1.90.0020.01116.08
7.1.80.0050.00915.82
7.1.70.0060.00516.50
7.1.60.0060.00817.16
7.1.50.0060.00516.03
7.1.40.0020.01215.91
7.1.30.0060.00615.86
7.1.20.0040.00515.92
7.1.10.0090.00616.04
7.1.00.0050.03018.04
7.0.330.0060.00915.61
7.0.320.0070.00615.57
7.0.310.0070.00715.47
7.0.300.0050.00615.33
7.0.290.0050.00715.53
7.0.280.0020.01215.45
7.0.270.0030.01015.57
7.0.260.0050.01015.52
7.0.250.0070.00715.54
7.0.240.0070.00715.50
7.0.230.0060.00615.59
7.0.220.0040.01015.62
7.0.210.0050.00515.56
7.0.200.0040.00915.96
7.0.190.0090.00515.58
7.0.180.0110.00315.47
7.0.170.0030.00815.57
7.0.160.0010.00815.46
7.0.150.0030.00915.37
7.0.140.0120.00215.46
7.0.130.0050.00815.54
7.0.120.0030.00915.66
7.0.110.0050.01015.57
7.0.100.0090.03116.98
7.0.90.0090.02116.95
7.0.80.0080.01916.97
7.0.70.0120.02417.06
7.0.60.0060.03116.96
7.0.50.0070.03017.09
7.0.40.0050.02815.71
7.0.30.0070.02815.83
7.0.20.0090.03115.79
7.0.10.0080.03015.72
7.0.00.0050.03615.68
5.6.400.0080.00414.56
5.6.390.0070.00814.55
5.6.380.0060.01114.34
5.6.370.0060.00714.46
5.6.360.0120.00314.52
5.6.350.0050.00914.54
5.6.340.0050.00914.40
5.6.330.0030.01014.19
5.6.320.0050.00614.17
5.6.310.0060.00714.20
5.6.300.0010.00714.34
5.6.290.0020.00814.38
5.6.280.0050.01516.56
5.6.270.0030.01014.33
5.6.260.0050.00914.43
5.6.250.0040.03716.59
5.6.240.0080.02416.37
5.6.230.0070.03316.47
5.6.220.0040.03016.44
5.6.210.0090.02916.56
5.6.200.0060.02716.67
5.6.190.0050.01916.56
5.6.180.0070.02216.64
5.6.170.0050.03216.52
5.6.160.0080.03116.62
5.6.150.0030.03116.58
5.6.140.0080.02616.70
5.6.130.0060.03316.63
5.6.120.0050.02316.62
5.6.110.0070.02516.61
5.6.100.0080.03316.64
5.6.90.0060.03416.60
5.6.80.0060.02916.24
5.6.70.0100.02916.32
5.6.60.0060.02916.42
5.6.50.0060.03216.18
5.6.40.0060.03116.51
5.6.30.0030.02216.34
5.6.20.0090.02316.30
5.6.10.0060.03316.35
5.6.00.0060.03316.33
5.5.380.0080.02816.34
5.5.370.0090.02916.33
5.5.360.0040.03316.23
5.5.350.0060.02816.41
5.5.340.0040.02916.42
5.5.330.0080.03116.59
5.5.320.0050.02116.59
5.5.310.0100.02716.62
5.5.300.0060.03116.25
5.5.290.0020.03416.42
5.5.280.0070.02916.46
5.5.270.0060.02116.36
5.5.260.0070.03216.50
5.5.250.0050.03216.40
5.5.240.0050.03216.20
5.5.230.0060.03316.39
5.5.220.0100.02916.25
5.5.210.0050.02416.09
5.5.200.0030.03216.29
5.5.190.0030.02616.23
5.5.180.0040.03216.17
5.5.170.0030.01014.06
5.5.160.0060.02816.33
5.5.150.0060.02716.10
5.5.140.0050.02616.16
5.5.130.0060.01716.10
5.5.120.0060.01816.20
5.5.110.0050.03216.04
5.5.100.0080.02816.17
5.5.90.0030.03416.13
5.5.80.0060.03016.21
5.5.70.0090.02516.24
5.5.60.0060.03016.22
5.5.50.0020.03216.29
5.5.40.0040.03316.12
5.5.30.0090.02616.18
5.5.20.0060.03316.24
5.5.10.0070.02816.26
5.5.00.0030.03316.13

preferences:
59.47 ms | 401 KiB | 5 Q