3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(new DateTime("first day of this month"));

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)
8.3.60.0120.00618.43
8.3.50.0070.01418.17
8.3.40.0150.00018.78
8.3.30.0070.01418.80
8.3.20.0120.00620.04
8.3.10.0050.00323.61
8.3.00.0130.00719.26
8.2.180.0160.00618.54
8.2.170.0110.00722.96
8.2.160.0040.01120.39
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0120.00017.63
8.2.120.0120.00326.35
8.2.110.0030.00722.23
8.2.100.0080.00417.91
8.2.90.0030.00518.09
8.2.80.0030.00518.16
8.2.70.0040.00417.63
8.2.60.0000.00817.68
8.2.50.0050.00318.10
8.2.40.0040.00420.36
8.2.30.0040.00420.71
8.2.20.0090.00017.69
8.2.10.0040.00417.93
8.2.00.0040.00418.00
8.1.280.0150.00425.92
8.1.270.0030.00723.96
8.1.260.0030.00628.09
8.1.250.0090.00028.09
8.1.240.0100.00723.90
8.1.230.0060.00622.66
8.1.220.0030.00617.74
8.1.210.0000.00818.84
8.1.200.0040.00417.25
8.1.190.0060.00317.35
8.1.180.0050.00318.10
8.1.170.0080.00018.67
8.1.160.0040.00421.88
8.1.150.0070.00018.98
8.1.140.0120.00019.48
8.1.130.0070.00017.69
8.1.120.0040.00417.60
8.1.110.0000.00717.60
8.1.100.0040.00417.65
8.1.90.0080.00017.51
8.1.80.0050.00317.54
8.1.70.0040.00417.44
8.1.60.0000.00817.59
8.1.50.0000.00817.58
8.1.40.0040.00817.56
8.1.30.0030.00617.63
8.1.20.0000.00717.69
8.1.10.0040.00417.69
8.1.00.0070.00017.61
8.0.300.0040.00419.98
8.0.290.0040.00416.88
8.0.280.0000.00818.43
8.0.270.0030.00317.25
8.0.260.0000.00717.22
8.0.250.0000.00717.13
8.0.240.0000.00817.21
8.0.230.0040.00317.07
8.0.220.0050.00317.01
8.0.210.0000.00817.01
8.0.200.0000.00617.06
8.0.190.0080.00017.09
8.0.180.0090.00017.09
8.0.170.0040.00416.95
8.0.160.0070.00017.11
8.0.150.0050.00217.00
8.0.140.0040.00416.93
8.0.130.0000.00613.41
8.0.120.0040.00416.95
8.0.110.0050.00317.05
8.0.100.0000.00917.07
8.0.90.0030.00317.00
8.0.80.0040.01116.96
8.0.70.0030.00416.95
8.0.60.0040.00417.04
8.0.50.0040.00416.81
8.0.30.0130.00617.18
8.0.20.0070.01217.40
8.0.10.0040.00417.02
8.0.00.0140.00616.79
7.4.330.0020.00216.88
7.4.320.0030.00316.61
7.4.300.0000.00616.58
7.4.290.0070.00016.61
7.4.280.0060.00316.57
7.4.270.0000.00816.68
7.4.260.0040.00416.48
7.4.250.0040.00416.49
7.4.240.0030.00416.57
7.4.230.0030.00316.38
7.4.220.0150.00416.41
7.4.210.0040.01116.75
7.4.200.0000.00716.45
7.4.160.0080.00816.36
7.4.150.0150.00317.40
7.4.140.0070.02017.86
7.4.130.0050.01516.66
7.4.120.0100.00716.76
7.4.110.0090.00916.62
7.4.100.0030.01516.39
7.4.90.0140.00316.71
7.4.80.0070.01019.39
7.4.70.0030.01316.38
7.4.60.0110.00616.70
7.4.50.0040.01316.40
7.4.40.0110.01416.49
7.4.30.0060.01216.59
7.4.20.0100.01316.70
7.4.10.0090.00916.71
7.4.00.0080.01015.55
7.3.330.0050.00013.20
7.3.320.0000.00513.21
7.3.310.0030.00316.33
7.3.300.0030.00316.15
7.3.290.0080.00816.32
7.3.280.0130.00516.33
7.3.270.0150.00817.40
7.3.260.0070.01116.54
7.3.250.0100.00916.46
7.3.240.0070.01116.34
7.3.230.0110.00616.75
7.3.210.0060.01016.63
7.3.200.0070.01116.63
7.3.190.0120.00916.55
7.3.180.0100.00716.49
7.3.170.0130.00916.30
7.3.160.0100.00916.34
7.3.150.0140.00916.39
7.3.140.0070.01116.66
7.3.130.0130.00916.33
7.3.120.0100.01015.71
7.3.110.0070.01315.69
7.3.100.0110.00415.63
7.3.90.0050.01115.64
7.3.80.0060.01015.76
7.3.70.0080.00615.71
7.3.60.0040.01515.63
7.3.50.0080.01115.74
7.3.40.0100.01015.70
7.3.30.0030.01715.58
7.3.20.0100.00616.52
7.3.10.0060.00916.42
7.3.00.0090.00916.65
7.2.330.0100.01016.50
7.2.320.0130.00616.80
7.2.310.0070.01016.59
7.2.300.0090.00916.43
7.2.290.0100.01316.51
7.2.280.0120.01216.53
7.2.270.0090.00916.71
7.2.260.0150.00916.80
7.2.250.0080.01315.87
7.2.240.0070.01016.05
7.2.230.0070.01315.67
7.2.220.0020.01715.57
7.2.210.0100.00515.69
7.2.200.0090.00815.85
7.2.190.0080.00915.86
7.2.180.0080.01115.81
7.2.170.0070.00815.80
7.2.160.0140.00716.49
7.2.150.0030.01516.48
7.2.140.0080.01116.61
7.2.130.0150.00616.54
7.2.120.0190.00616.63
7.2.110.0110.01116.66
7.2.100.0130.01316.69
7.2.90.0180.00916.64
7.2.80.0060.01316.51
7.2.70.0030.02116.65
7.2.60.0100.01216.73
7.2.50.0110.01016.44
7.2.40.0080.00816.57
7.2.30.0070.01616.75
7.2.20.0210.00716.49
7.2.10.0150.00716.67
7.2.00.0100.00918.04
7.1.330.0080.01015.57
7.1.320.0090.01415.64
7.1.310.0080.01115.70
7.1.300.0120.01015.64
7.1.290.0150.00515.62
7.1.280.0120.00715.62
7.1.270.0170.00915.68
7.1.260.0140.00915.63
7.1.250.0210.00615.64
7.1.240.0180.00715.35
7.1.230.0160.00815.52
7.1.220.0120.01415.43
7.1.210.0170.00615.38
7.1.200.0060.01115.74
7.1.190.0230.00515.46
7.1.180.0120.01915.35
7.1.170.0180.00915.17
7.1.160.0180.04215.21
7.1.150.0160.01715.41
7.1.140.0160.00815.48
7.1.130.0240.01015.43
7.1.120.0260.00315.41
7.1.110.0140.01115.47
7.1.100.0090.01316.71
7.1.90.0190.01015.28
7.1.80.0190.01115.63
7.1.70.0120.00716.42
7.1.60.0170.01117.35
7.1.50.0160.00716.19
7.1.40.0220.00615.47
7.1.30.0240.00215.25
7.1.20.0320.00615.31
7.1.10.0270.01915.35
7.1.00.0030.04618.98
7.0.330.0340.01415.13
7.0.320.0200.01715.21
7.0.310.0480.01415.24
7.0.300.0260.01715.16
7.0.290.0270.01115.34
7.0.280.0190.01515.09
7.0.270.0200.01015.37
7.0.260.0310.01015.19
7.0.250.0250.00515.26
7.0.240.0260.00615.43
7.0.230.0200.01315.22
7.0.220.0260.01015.21
7.0.210.0190.00715.13
7.0.200.0110.01015.97
7.0.190.0210.00715.23
7.0.180.0210.01015.39
7.0.170.0270.01315.09
7.0.160.0190.00915.12
7.0.150.0220.00415.29
7.0.140.0040.01715.47
7.0.130.0070.01515.00
7.0.120.0060.01515.25
7.0.110.0160.00515.25
7.0.100.0160.00715.22
7.0.90.0140.01115.12
7.0.80.0150.01115.27
7.0.70.0280.00915.31
7.0.60.0120.03617.60
7.0.50.0090.02816.59
7.0.40.0140.04417.69
7.0.30.0250.02617.68
7.0.20.0230.04617.65
7.0.10.0180.02817.66
7.0.00.0150.04917.80
5.6.400.0310.01315.94
5.6.390.0180.01616.18
5.6.380.0250.01015.82
5.6.370.0230.01016.07
5.6.360.0270.00615.82
5.6.350.0170.01116.07
5.6.340.0100.02515.88
5.6.330.0250.01016.05
5.6.320.0190.01316.10
5.6.310.0210.01116.02
5.6.300.0150.01215.86
5.6.290.0110.01116.05
5.6.280.0080.04618.41
5.6.270.0140.01115.68
5.6.260.0110.01615.73
5.6.250.0190.01015.86
5.6.240.0220.01315.83
5.6.230.0120.01515.95
5.6.220.0160.01316.00
5.6.210.0150.02518.35
5.6.200.0110.02416.96
5.6.190.0130.04118.26
5.6.180.0370.02318.25
5.6.170.0190.04418.25
5.6.160.0130.04718.14
5.6.150.0100.04917.10
5.6.140.0130.04717.11
5.6.130.0230.04017.09
5.6.120.0160.04118.50
5.6.110.0050.03318.51
5.6.100.0070.02618.46
5.6.90.0130.04118.45
5.6.80.0100.04318.11
5.6.70.0170.01115.76
5.6.60.0180.00216.01
5.6.50.0170.00615.89
5.6.40.0140.00615.77
5.6.30.0130.01015.95
5.6.20.0070.01315.88
5.6.10.0130.01315.93
5.6.00.0070.01415.92
5.5.380.0250.01116.05
5.5.370.0210.01116.02
5.5.360.0180.01415.66
5.5.350.0200.03318.14
5.5.340.0180.04216.89
5.5.330.0130.04917.96
5.5.320.0130.02718.17
5.5.310.0350.03118.07
5.5.300.0140.04516.87
5.5.290.0180.04416.95
5.5.280.0130.02318.45
5.5.270.0190.04118.38
5.5.260.0160.04318.46
5.5.250.0120.03418.24
5.5.240.2150.02317.98
5.5.230.0250.00815.92
5.5.220.0130.01815.63
5.5.210.0120.01615.80
5.5.200.0130.01615.65
5.5.190.0190.01015.77
5.5.180.0240.01215.93
5.5.170.0270.00715.80
5.5.160.0240.01015.82
5.5.150.0240.00915.90
5.5.140.0200.01215.85
5.5.130.0250.01015.71
5.5.120.0230.01315.76
5.5.110.0230.00715.63
5.5.100.0180.01115.80
5.5.90.0110.02015.79
5.5.80.0180.01515.81
5.5.70.0240.00815.85
5.5.60.0250.00715.85
5.5.50.0190.01315.73
5.5.40.0260.01015.42
5.5.30.0230.01215.87
5.5.20.0170.01015.77
5.5.10.0130.01415.79
5.5.00.0150.01615.65

preferences:
56.94 ms | 400 KiB | 5 Q