3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new DateTime('now'); $date->modify('last day of this month'); echo $date->format('Y-m-d');

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)
8.3.60.0130.00618.55
8.3.50.0120.00421.97
8.3.40.0140.00719.12
8.3.30.0130.00020.16
8.3.20.0070.00020.25
8.3.10.0070.00722.09
8.3.00.0080.00022.34
8.2.180.0090.00618.54
8.2.170.0110.00419.12
8.2.160.0090.00622.96
8.2.150.0060.00324.18
8.2.140.0080.00024.66
8.2.130.0100.00726.16
8.2.120.0070.00019.95
8.2.110.0070.00321.07
8.2.100.0170.00417.78
8.2.90.0000.00917.88
8.2.80.0040.00419.07
8.2.70.0080.00017.88
8.2.60.0040.00417.63
8.2.50.0080.00017.75
8.2.40.0020.00718.16
8.2.30.0080.00517.89
8.2.20.0070.00517.78
8.2.10.0070.00517.75
8.2.00.0080.00617.67
8.1.280.0120.00625.92
8.1.270.0070.00024.66
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0070.00324.05
8.1.230.0040.00718.85
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0050.00317.47
8.1.190.0070.00317.63
8.1.180.0050.00318.10
8.1.170.0040.00518.21
8.1.160.0060.00619.27
8.1.150.0080.00318.18
8.1.140.0090.00317.64
8.1.130.0080.00417.78
8.1.120.0050.00717.65
8.1.110.0050.00617.65
8.1.100.0040.00717.71
8.1.90.0070.00517.64
8.1.80.0070.00417.66
8.1.70.0070.00517.60
8.1.60.0100.00617.60
8.1.50.0090.00517.64
8.1.40.0080.00517.64
8.1.30.0090.00417.69
8.1.20.0070.00717.70
8.1.10.0090.00417.72
8.1.00.0100.00417.61
8.0.300.0080.00818.77
8.0.290.0000.00816.88
8.0.280.0080.00418.05
8.0.270.0070.00517.50
8.0.260.0090.00317.34
8.0.250.0040.00817.38
8.0.240.0100.00217.39
8.0.230.0100.00217.40
8.0.220.0120.00017.30
8.0.210.0080.00317.35
8.0.200.0050.00617.37
8.0.190.0140.00017.31
8.0.180.0110.00117.37
8.0.170.0060.00717.38
8.0.160.0070.00517.38
8.0.150.0060.00617.29
8.0.140.0040.00817.32
8.0.130.0000.01015.54
8.0.120.0100.00317.32
8.0.110.0100.00217.29
8.0.100.0110.00217.37
8.0.90.0080.00417.38
8.0.80.0100.00917.34
8.0.70.0060.00517.38
8.0.60.0090.00317.38
8.0.50.0100.00217.29
8.0.30.0150.00517.49
8.0.20.0110.00617.47
8.0.10.0090.00317.42
8.0.00.0070.01117.10
7.4.330.0000.00816.41
7.4.320.0070.00417.12
7.4.300.0090.00217.18
7.4.290.0060.00617.14
7.4.280.0090.00317.18
7.4.270.0030.00917.19
7.4.260.0090.00115.44
7.4.250.0080.00417.15
7.4.240.0060.00717.01
7.4.230.0050.00617.16
7.4.220.0150.00217.09
7.4.210.0080.00816.90
7.4.200.0080.00317.16
7.4.190.0080.00417.10
7.4.180.0130.00317.62
7.4.160.0080.00817.13
7.4.150.0120.00417.51
7.4.140.0070.01017.78
7.4.130.0090.00716.95
7.4.120.0110.00617.04
7.4.110.0090.00817.04
7.4.100.0100.00617.18
7.4.90.0100.00617.13
7.4.80.0120.00718.51
7.4.70.0110.00417.18
7.4.60.0140.00217.13
7.4.50.0160.00117.14
7.4.40.0110.00620.19
7.4.30.0120.00517.14
7.4.20.0090.00717.01
7.4.10.0070.00916.38
7.4.00.0100.00616.11
7.3.330.0080.00215.37
7.3.320.0030.00715.39
7.3.310.0050.00517.01
7.3.300.0070.00416.98
7.3.290.0080.00616.99
7.3.280.0090.00616.65
7.3.270.0080.00817.51
7.3.260.0080.00817.05
7.3.250.0070.00916.84
7.3.240.0110.00517.08
7.3.230.0130.00317.22
7.3.220.0120.00417.62
7.3.210.0060.01016.94
7.3.200.0130.00818.51
7.3.190.0090.01217.14
7.3.180.0090.00616.95
7.3.170.0080.00717.15
7.3.160.0050.01117.14
7.3.150.0110.00617.62
7.3.140.0060.00917.03
7.3.130.0080.01016.27
7.3.120.0050.01115.99
7.3.110.0110.00516.30
7.3.100.0070.00616.31
7.3.90.0070.00915.92
7.3.80.0060.00815.87
7.3.70.0080.00615.99
7.3.60.0080.00715.83
7.3.50.0080.00715.90
7.3.40.0070.00715.96
7.3.30.0090.00615.89
7.3.20.0070.01016.45
7.3.10.0110.00516.41
7.3.00.0080.00716.47
7.2.340.0150.00017.62
7.2.330.0110.00517.16
7.2.320.0120.00417.25
7.2.310.0090.00717.24
7.2.300.0090.01117.28
7.2.290.0120.00317.28
7.2.280.0110.00617.62
7.2.270.0070.00917.29
7.2.260.0080.00816.60
7.2.250.0080.00716.61
7.2.240.0050.01016.43
7.2.230.0070.00816.59
7.2.220.0090.00616.15
7.2.210.0100.00616.16
7.2.200.0100.00616.13
7.2.190.0090.00715.98
7.2.180.0070.01015.98
7.2.170.0080.00716.23
7.2.160.0100.00516.16
7.2.150.0040.01216.52
7.2.140.0110.00516.62
7.2.130.0110.00616.71
7.2.120.0120.00916.69
7.2.110.0060.01016.60
7.2.100.0100.00716.58
7.2.90.0090.00816.60
7.2.80.0160.00916.69
7.2.70.0150.00916.33
7.2.60.0140.00816.44
7.2.50.0120.00916.31
7.2.40.0170.00816.33
7.2.30.0120.01216.30
7.2.20.0190.00816.29
7.2.10.0150.01016.32
7.2.00.0140.00916.86
7.1.330.0090.00516.39
7.1.320.0090.00815.76
7.1.310.0040.01115.87
7.1.300.0050.01015.58
7.1.290.0080.00615.71
7.1.280.0090.00715.76
7.1.270.0080.00815.73
7.1.260.0110.00515.67
7.1.250.0130.00515.70
7.1.240.0110.00815.70
7.1.230.0060.01015.69
7.1.220.0080.00715.83
7.1.210.0070.00715.61
7.1.200.0060.00915.74
7.1.190.0090.00515.63
7.1.180.0120.00215.63
7.1.170.0160.00715.36
7.1.160.0160.00815.33
7.1.150.0170.00915.33
7.1.140.0190.00715.34
7.1.130.0160.00515.34
7.1.120.0180.00715.26
7.1.110.0130.00815.40
7.1.100.0130.00915.85
7.1.90.0200.00715.33
7.1.80.0150.00915.42
7.1.70.0240.00615.63
7.1.60.0160.00818.95
7.1.50.0330.00618.61
7.1.40.0220.00818.96
7.1.30.0180.01118.87
7.1.20.0220.01019.05
7.1.10.0130.00715.35
7.1.00.0150.01416.49
7.0.330.0130.00415.43
7.0.320.0080.00915.53
7.0.310.0160.00315.48
7.0.300.0190.00814.91
7.0.290.0240.00814.95
7.0.280.0120.00315.60
7.0.270.0240.00515.07
7.0.260.0230.00315.04
7.0.250.0180.00715.00
7.0.240.0220.00615.09
7.0.230.0180.00915.02
7.0.220.0190.00914.96
7.0.210.0210.00514.97
7.0.200.0110.00915.39
7.0.190.0200.00815.00
7.0.180.0190.00815.03
7.0.170.0220.00615.00
7.0.160.0210.00615.07
7.0.150.0200.00815.02
7.0.140.0210.02116.42
7.0.130.0150.01114.91
7.0.120.0190.00914.97
7.0.110.0160.00814.98
7.0.100.0160.00915.02
7.0.90.0230.00414.96
7.0.80.0180.00614.95
7.0.70.0150.00715.03
7.0.60.0160.02016.01
7.0.50.0130.02115.58
7.0.40.0180.02016.08
7.0.30.0300.01516.05
7.0.20.0200.02216.00
7.0.10.0170.01216.06
7.0.00.0240.01516.10
5.6.400.0080.00816.03
5.6.390.0070.01016.08
5.6.380.0090.00616.14
5.6.370.0100.00815.95
5.6.360.0130.00416.02
5.6.350.0140.00515.94
5.6.340.0110.00515.97
5.6.330.0050.01015.98
5.6.320.0100.00815.99
5.6.310.0130.00616.15
5.6.300.0100.00915.57
5.6.290.0110.01115.62
5.6.280.0120.02016.67
5.6.270.0120.00815.73
5.6.260.0140.00715.57
5.6.250.0120.01015.53
5.6.240.0140.00615.52
5.6.230.0110.00715.67
5.6.220.0130.00815.59
5.6.210.0100.01416.57
5.6.200.0100.01916.16
5.6.190.0120.01316.55
5.6.180.0170.01016.55
5.6.170.0160.02016.61
5.6.160.0120.01816.55
5.6.150.0100.02216.05
5.6.140.0100.01316.13
5.6.130.0120.01316.15
5.6.120.0120.01916.61
5.6.110.0090.01916.67
5.6.100.0140.01016.72
5.6.90.0130.02116.64
5.6.80.0120.01916.54
5.6.70.0120.00715.46
5.6.60.0120.00815.60
5.6.50.0120.00815.50
5.6.40.0120.00615.45
5.6.30.0090.00915.51
5.6.20.0090.00915.42
5.6.10.0090.00815.47
5.6.00.0120.00715.57
5.5.380.0140.00714.87
5.5.370.0130.00714.76
5.5.360.0120.00714.76
5.5.350.0100.02115.88
5.5.340.0120.01515.40
5.5.330.0090.01715.96
5.5.320.0150.01615.92
5.5.310.0150.01815.79
5.5.300.0110.01315.39
5.5.290.0110.02015.37
5.5.280.0100.01515.91
5.5.270.0110.01615.98
5.5.260.0110.02016.04
5.5.250.0120.01415.93
5.5.240.0100.02215.84
5.5.230.0150.00614.81
5.5.220.0130.00714.74
5.5.210.0140.00414.68
5.5.200.0120.00714.83
5.5.190.0160.00514.68
5.5.180.0110.00814.70
5.5.170.0110.01015.99
5.5.160.0120.00914.72
5.5.150.0120.00914.69
5.5.140.0110.01014.74
5.5.130.0150.00414.69
5.5.120.0130.00814.77
5.5.110.0120.00714.67
5.5.100.0130.00614.73
5.5.90.0120.01014.69
5.5.80.0120.00614.60
5.5.70.0100.00814.68
5.5.60.0110.00814.61
5.5.50.0130.00714.63
5.5.40.0120.00514.75
5.5.30.0120.00814.74
5.5.20.0100.00714.57
5.5.10.0110.00514.70
5.5.00.0090.00914.60
5.4.450.0130.01414.64
5.4.440.0250.01714.67
5.4.430.0260.01814.60
5.4.420.0250.02114.62
5.4.410.0250.01514.50
5.4.400.0170.01814.41
5.4.390.0140.01514.45
5.4.380.0120.01614.34
5.4.370.0120.01714.38
5.4.360.0130.01614.42
5.4.350.0090.01413.10
5.4.340.0090.01313.08
5.4.330.0070.00714.13
5.4.320.0110.01013.19
5.4.310.0090.01313.19
5.4.300.0090.01213.18
5.4.290.0110.01213.19
5.4.280.0090.01413.08
5.4.270.0080.01413.14
5.4.260.0070.01413.23
5.4.250.0080.01413.05
5.4.240.0100.01714.43
5.4.230.0090.01814.35
5.4.220.0110.01514.43
5.4.210.0110.01414.48
5.4.200.0090.01614.45
5.4.190.0080.01814.46
5.4.180.0140.01414.48
5.4.170.0110.01614.48
5.4.160.0090.01514.46
5.4.150.0110.01814.50
5.4.140.0110.01414.05
5.4.130.0080.01814.04
5.4.120.0050.02013.98
5.4.110.0100.01513.99
5.4.100.0070.01813.97
5.4.90.0090.01413.96
5.4.80.0110.01214.02
5.4.70.0110.01713.96
5.4.60.0100.01413.89
5.4.50.0100.01913.96
5.4.40.0070.01713.98
5.4.30.0100.01613.93
5.4.20.0090.01413.99
5.4.10.0110.01413.99
5.4.00.0080.01913.86
5.3.290.0100.01313.41
5.3.280.0120.01213.68
5.3.270.0120.01713.68
5.3.260.0090.02013.70
5.3.250.0080.01913.67
5.3.240.0100.01413.63
5.3.230.0080.01613.70
5.3.220.0110.01413.65
5.3.210.0100.01713.65
5.3.200.0070.01613.61
5.3.190.0090.01513.64
5.3.180.0090.02213.70
5.3.170.0090.01413.69
5.3.160.0080.01613.70
5.3.150.0120.01213.68
5.3.140.0100.01513.62
5.3.130.0100.02013.61
5.3.120.0090.01713.60
5.3.110.0100.01513.63
5.3.100.0050.01813.58
5.3.90.0080.01413.49
5.3.80.0100.01713.51
5.3.70.0090.01513.48
5.3.60.0070.01713.50
5.3.50.0080.01413.50
5.3.40.0050.02113.49
5.3.30.0120.01413.47
5.3.20.0090.01413.51
5.3.10.0090.01913.31
5.3.00.0040.01713.37

preferences:
47.03 ms | 401 KiB | 5 Q