3v4l.org

run code in 500+ PHP versions simultaneously
<?php $fpd = new DateTime( date( 'Y-m-d 00:00:00', strtotime( '2019-08-31' ) ) ); echo $fpd->format('Y-m-d H:i:s') . "\n"; echo $fpd->format( 'l' ) . "\n"; // returns Sunday echo $fpd->format( 'g:ia \o\n l jS F Y' ) . "\n"; // returns 12:00am on Sunday 1st September 2019

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)
8.5.30.0100.00719.09
8.5.20.0080.01019.60
8.5.10.0120.00519.48
8.5.00.0120.01019.96
8.4.180.0110.01021.90
8.4.170.0130.00920.66
8.4.160.0090.00622.31
8.4.150.0090.00316.84
8.4.140.0160.00817.73
8.4.130.0110.00917.98
8.4.120.0100.00924.13
8.4.110.0100.00924.31
8.4.100.0140.00617.77
8.4.90.0110.00917.90
8.4.80.0070.00218.11
8.4.70.0120.00317.71
8.4.60.0050.00320.45
8.4.50.0090.01121.65
8.4.40.0160.00619.70
8.4.30.0130.00620.36
8.4.20.0190.00319.68
8.4.10.0130.00719.27
8.3.300.0130.00722.50
8.3.290.0120.00820.71
8.3.280.0120.00918.60
8.3.270.0110.00916.58
8.3.260.0090.00916.86
8.3.250.0110.00718.84
8.3.240.0130.00617.17
8.3.230.0050.00416.96
8.3.220.0080.00717.31
8.3.210.0180.00616.54
8.3.200.0060.00316.71
8.3.190.0150.00617.29
8.3.180.0090.00516.92
8.3.170.0090.00916.69
8.3.160.0090.00916.76
8.3.150.0120.00617.48
8.3.140.0080.00016.79
8.3.130.0080.00018.43
8.3.120.0080.00019.05
8.3.110.0040.00420.94
8.3.100.0090.00016.61
8.3.90.0070.00726.77
8.3.80.0030.00618.68
8.3.70.0140.00716.50
8.3.60.0070.00718.31
8.3.50.0070.00624.48
8.3.40.0070.01018.72
8.3.30.0140.00018.92
8.3.20.0000.00820.84
8.3.10.0080.00020.39
8.3.00.0040.00420.76
8.2.300.0150.00722.02
8.2.290.0110.00918.92
8.2.280.0030.00518.50
8.2.270.0070.01316.96
8.2.260.0110.00718.77
8.2.250.0040.00419.12
8.2.240.0080.00817.32
8.2.230.0060.00322.58
8.2.220.0050.00524.06
8.2.210.0000.00726.77
8.2.200.0040.00416.50
8.2.190.0140.00716.63
8.2.180.0180.00018.54
8.2.170.0120.00922.96
8.2.160.0070.00722.20
8.2.150.0040.00425.66
8.2.140.0080.00024.66
8.2.130.0070.00026.16
8.2.120.0040.00426.16
8.2.110.0060.00317.75
8.2.100.0060.00618.03
8.2.90.0000.00817.87
8.2.80.0030.00619.09
8.2.70.0030.00617.93
8.2.60.0000.00818.16
8.2.50.0000.00818.10
8.2.40.0000.00719.48
8.2.30.0000.00719.37
8.2.20.0070.00018.10
8.2.10.0030.00620.91
8.2.00.0040.00419.18
8.1.340.0110.01117.65
8.1.330.0160.00322.05
8.1.320.0100.00916.38
8.1.310.0090.00916.69
8.1.300.0060.00318.17
8.1.290.0090.00018.88
8.1.280.0100.01025.92
8.1.270.0080.00020.74
8.1.260.0080.00026.35
8.1.250.0000.00828.09
8.1.240.0090.00023.91
8.1.230.0040.00720.96
8.1.220.0060.00317.78
8.1.210.0040.00418.77
8.1.200.0050.00517.48
8.1.190.0040.00417.47
8.1.180.0040.00418.99
8.1.170.0000.00818.67
8.1.160.0080.00018.98
8.1.150.0070.00018.91
8.1.140.0040.00422.01
8.1.130.0070.00020.18
8.1.120.0040.00417.65
8.1.110.0040.00417.69
8.1.100.0070.00017.53
8.1.90.0070.00017.52
8.1.80.0000.00717.61
8.1.70.0000.00817.65
8.1.60.0000.00717.70
8.1.50.0000.00817.54
8.1.40.0050.00317.63
8.1.30.0080.00017.82
8.1.20.0040.00417.74
8.1.10.0030.00517.76
8.1.00.0060.00617.71
8.0.300.0050.00218.77
8.0.290.0040.00416.88
8.0.280.0030.00318.51
8.0.270.0050.00317.34
8.0.260.0060.00020.07
8.0.250.0030.00317.16
8.0.240.0000.00717.14
8.0.230.0030.00317.03
8.0.220.0040.00417.18
8.0.210.0040.00417.07
8.0.200.0070.00017.13
8.0.190.0070.00017.04
8.0.180.0040.00416.96
8.0.170.0050.00316.99
8.0.160.0090.00017.20
8.0.150.0040.00717.05
8.0.140.0040.00416.93
8.0.130.0000.00513.43
8.0.120.0030.00517.02
8.0.110.0030.00516.95
8.0.100.0030.00516.95
8.0.90.0040.00417.13
8.0.80.0000.01517.04
8.0.70.0070.00016.96
8.0.60.0040.00416.93
8.0.50.0040.00417.00
8.0.30.0100.00717.13
8.0.20.0160.00517.22
8.0.10.0030.00517.21
8.0.00.0090.00916.84
7.4.330.0000.00515.55
7.4.320.0000.00616.65
7.4.300.0000.00716.71
7.4.290.0040.00416.56
7.4.280.0030.00516.64
7.4.270.0040.00416.68
7.4.260.0030.00313.28
7.4.250.0070.00016.53
7.4.240.0050.00316.59
7.4.230.0030.00316.71
7.4.220.0020.00516.59
7.4.210.0000.01516.58
7.4.200.0040.00416.77
7.4.130.0090.00916.55
7.4.120.0070.01316.56
7.4.110.0140.00316.68
7.4.100.0150.00316.47
7.4.90.0070.01516.57
7.4.80.0060.01219.39
7.4.70.0130.00416.80
7.4.60.0110.01216.62
7.4.50.0070.00716.77
7.4.40.0070.01016.47
7.4.00.0040.00514.92
7.3.330.0040.00416.29
7.3.320.0000.00613.04
7.3.310.0000.00716.39
7.3.300.0000.00716.24
7.3.290.0100.00716.35
7.3.280.0030.01616.29
7.3.260.0030.01316.53
7.3.240.0070.01116.54
7.3.230.0100.00716.63
7.3.210.0100.00716.51
7.3.200.0100.01016.60
7.3.190.0160.00616.73
7.3.180.0220.01916.62
7.3.170.0110.00616.45
7.3.160.0100.00716.46
7.3.120.0080.00614.78
7.3.110.0060.00415.00
7.3.100.0100.00915.08
7.3.90.0030.01214.89
7.3.80.0080.00914.95
7.3.70.0070.00914.88
7.3.60.0090.00914.89
7.3.50.0070.01214.65
7.3.40.0080.00914.78
7.3.30.0070.00915.00
7.3.20.0090.00715.78
7.3.10.0080.00615.55
7.3.00.0070.00715.75
7.2.330.0060.01316.46
7.2.320.0030.01316.88
7.2.310.0120.00616.59
7.2.300.0090.00916.44
7.2.290.0110.00616.84
7.2.250.0080.01114.94
7.2.240.0100.01015.25
7.2.230.0130.01015.16
7.2.220.0100.00614.92
7.2.210.0080.00914.80
7.2.200.0120.00815.13
7.2.190.0090.01015.14
7.2.180.0110.00815.21
7.2.170.0080.01215.05
7.2.160.0040.01115.13
7.2.150.0060.00916.85
7.2.140.0080.00417.08
7.2.130.0080.00416.90
7.2.120.0030.00616.96
7.2.110.0060.01217.00
7.2.100.0060.01016.94
7.2.90.0130.00317.19
7.2.80.0000.01616.92
7.2.70.0080.00616.60
7.2.60.0130.00316.88
7.2.50.0030.01016.65
7.2.40.0030.01116.90
7.2.30.0120.00317.14
7.2.20.0100.00317.02
7.2.10.0120.00316.93
7.2.00.0030.01016.77
7.1.330.0040.00913.76
7.1.320.0020.01814.04
7.1.310.0080.01514.09
7.1.300.0170.00313.82
7.1.290.0030.01714.10
7.1.280.0060.01414.02
7.1.270.0090.00814.11
7.1.260.0060.01314.05

preferences:
113.61 ms | 1485 KiB | 5 Q