3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(new DateTime('first day of the 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)
8.3.40.0000.01419.00
8.3.30.0100.00718.97
8.3.20.0070.00722.02
8.3.10.0070.00623.57
8.3.00.0080.00619.29
8.2.170.0070.00722.96
8.2.160.0100.00320.39
8.2.150.0060.00822.43
8.2.140.0040.00923.35
8.2.130.0100.00724.12
8.2.120.0070.00620.96
8.2.110.0070.00720.89
8.2.100.0060.00919.36
8.2.90.0070.00619.98
8.2.80.0050.00619.50
8.2.70.0100.00419.12
8.2.60.0060.00619.22
8.2.50.0050.00819.38
8.2.40.0090.00619.08
8.2.30.0070.00719.30
8.2.20.0090.00619.18
8.2.10.0060.00719.20
8.2.00.0080.00319.09
8.1.270.0070.00423.90
8.1.260.0060.00524.98
8.1.250.0020.00926.00
8.1.240.0080.00520.84
8.1.230.0060.00819.99
8.1.220.0060.00519.17
8.1.210.0100.00219.59
8.1.200.0050.00818.84
8.1.190.0090.00518.84
8.1.180.0060.00819.22
8.1.170.0100.00319.62
8.1.160.0060.00721.04
8.1.150.0060.00619.66
8.1.140.0080.00618.70
8.1.130.0090.00318.88
8.1.120.0040.00718.93
8.1.110.0060.00518.87
8.1.100.0060.00518.88
8.1.90.0060.00618.89
8.1.80.0050.00619.44
8.1.70.0060.00518.82
8.1.60.0090.00318.93
8.1.50.0060.00519.01
8.1.40.0060.00519.00
8.1.30.0090.00219.03
8.1.20.0040.00719.67
8.1.10.0080.00319.01
8.1.00.0030.00818.97
8.0.300.0060.00519.27
8.0.290.0070.00418.27
8.0.280.0050.00619.03
8.0.270.0070.00418.54
8.0.260.0070.00418.38
8.0.250.0050.00518.40
8.0.240.0080.00318.46
8.0.230.0040.00718.48
8.0.220.0030.00718.36
8.0.210.0080.00318.39
8.0.200.0050.00518.44
8.0.190.0070.00318.54
8.0.180.0060.00618.39
8.0.170.0050.00618.45
8.0.160.0060.00418.31
8.0.150.0060.00518.30
8.0.140.0100.00218.34
8.0.130.0060.00416.67
8.0.120.0070.00418.43
8.0.110.0040.00618.31
8.0.100.0040.00718.25
8.0.90.0060.00518.40
8.0.80.0060.01018.43
8.0.70.0050.00518.37
8.0.60.0090.00318.43
8.0.50.0010.01018.37
8.0.30.0140.00918.03
8.0.20.0110.00918.17
8.0.10.0020.00918.51
8.0.00.0130.00418.48
7.4.330.0100.00414.56
7.4.320.0120.00616.92
7.4.300.0170.00317.00
7.4.290.0190.00516.96
7.4.280.0110.00816.90
7.4.270.0100.00717.00
7.4.260.0130.00517.04
7.4.250.0170.00616.96
7.4.240.0140.00416.88
7.4.230.0100.00817.00
7.4.220.0200.00616.94
7.4.210.0180.01016.94
7.4.200.0190.00316.84
7.4.190.0340.00017.55
7.4.180.0240.00417.50
7.4.160.0140.01016.97
7.4.150.0110.01117.46
7.4.140.0170.00717.72
7.4.130.0180.00317.08
7.4.120.0130.00716.80
7.4.110.0250.00117.07
7.4.100.0190.00617.01
7.4.90.0180.00816.93
7.4.80.0250.00318.24
7.4.70.0150.00816.95
7.4.60.0140.01017.05
7.4.50.0200.00216.73
7.4.40.0160.01016.94
7.4.30.0210.00617.05
7.4.20.0290.00817.45
7.4.10.0330.00617.38
7.4.00.0160.01216.23
7.3.330.0180.00615.02
7.3.320.0140.00915.20
7.3.310.0150.00616.74
7.3.300.0150.00316.98
7.3.290.0100.01016.92
7.3.280.0140.00516.53
7.3.270.0130.01017.22
7.3.260.0100.01216.84
7.3.250.0340.00417.26
7.3.240.0190.00916.75
7.3.230.0130.01116.93
7.3.220.0190.01017.34
7.3.210.0090.01616.93
7.3.200.0150.00818.30
7.3.190.0160.00816.70
7.3.180.0190.00516.78
7.3.170.0100.01617.11
7.3.160.0160.01516.96
7.3.150.0290.01117.33
7.3.140.0310.00617.18
7.3.130.0320.00617.37
7.3.120.0270.00417.19
7.3.110.0230.00617.48
7.3.100.0280.00317.04
7.3.90.0290.00417.28
7.3.80.0250.00717.29
7.3.70.0150.01217.15
7.3.60.0200.00717.41
7.3.50.0200.00717.32
7.3.40.0200.00717.03
7.3.30.0240.00317.21
7.3.20.0140.01419.02
7.3.10.0190.00818.87
7.3.00.0280.00419.28
7.2.340.0310.00317.14
7.2.330.0240.00416.86
7.2.320.0220.00517.02
7.2.310.0170.00916.88
7.2.300.0130.01516.77
7.2.290.0190.00816.72
7.2.280.0250.01317.43
7.2.270.0320.00317.50
7.2.260.0280.00717.39
7.2.250.0310.00817.18
7.2.240.0230.00717.12
7.2.230.0290.00617.16
7.2.220.0250.00816.84
7.2.210.0190.00817.38
7.2.200.0140.01417.65
7.2.190.0230.00517.77
7.2.180.0230.00417.18
7.2.170.0200.00917.68
7.2.160.0160.01317.10
7.2.150.0260.00718.94
7.2.140.0290.00019.07
7.2.130.0280.00019.45
7.2.120.0190.00819.39
7.2.110.0270.00019.13
7.2.100.0050.01019.23
7.2.90.0240.00319.50
7.2.80.0180.01019.23
7.2.70.0240.00419.41
7.2.60.0150.00618.18
7.2.50.0150.01219.32
7.2.40.0170.01019.10
7.2.30.0200.00719.34
7.2.20.0300.00019.29
7.2.10.0280.00319.44
7.2.00.0070.00619.20
7.1.330.0290.00017.97
7.1.320.0250.00418.11
7.1.310.0210.00418.27
7.1.300.0150.00718.02
7.1.290.0210.00318.37
7.1.280.0220.00318.06
7.1.270.0270.00019.45
7.1.260.0250.00318.39
7.1.250.0230.00318.11
7.1.240.0250.00018.11
7.1.230.0170.00717.92
7.1.220.0170.00718.19
7.1.210.0160.00818.11
7.1.200.0160.00516.87
7.1.190.0210.00318.18
7.1.180.0210.00318.05
7.1.170.0150.00917.93
7.1.160.0210.00318.16
7.1.150.0240.00018.24
7.1.140.0140.01018.05
7.1.130.0210.00418.14
7.1.120.0200.00418.09
7.1.110.0200.00418.29
7.1.100.0140.00818.03
7.1.90.0260.00318.16
7.1.80.0320.00418.03
7.1.70.0150.00917.44
7.1.60.0150.00718.79
7.1.50.0120.01217.52
7.1.40.0180.00618.09
7.1.30.0140.01018.17
7.1.20.0240.00018.15
7.1.10.0240.00017.97
7.1.00.0040.04220.34
7.0.330.0160.01017.80
7.0.320.0180.00318.16
7.0.310.0250.00018.02
7.0.300.0290.00417.98
7.0.290.0180.01517.98
7.0.280.0240.00417.76
7.0.270.0290.00317.64
7.0.260.0270.00317.92
7.0.250.0220.00918.18
7.0.240.0270.00318.08
7.0.230.0220.00918.33
7.0.220.0280.00318.06
7.0.210.0250.00817.93
7.0.200.0170.00617.46
7.0.190.0240.00918.00
7.0.180.0140.01417.84
7.0.170.0210.00717.79
7.0.160.0140.01417.70
7.0.150.0220.00617.68
7.0.140.0080.04620.05
7.0.130.0180.00617.76
7.0.120.0210.00617.96
7.0.110.0160.00519.69
7.0.100.0140.00717.65
7.0.90.0120.00418.00
7.0.80.0130.00618.02
7.0.70.0070.01017.99
7.0.60.0080.02718.84
7.0.50.0070.04517.73
7.0.40.0200.04019.10
7.0.30.0150.04019.06
7.0.20.0270.02319.03
7.0.10.0120.04918.97
7.0.00.0140.02218.81
5.6.400.0130.01316.75
5.6.390.0160.00616.69
5.6.380.0230.00416.70
5.6.370.0240.00316.82
5.6.360.0150.00916.69
5.6.350.0220.00316.74
5.6.340.0200.00316.92
5.6.330.0220.00416.69
5.6.320.0130.00916.78
5.6.310.0170.00816.74
5.6.300.0270.00016.62
5.6.290.0240.00316.68
5.6.280.0120.03918.97
5.6.270.0200.00417.03
5.6.260.0190.01016.99
5.6.250.0210.00616.82
5.6.240.0210.00416.74
5.6.230.0080.01616.94
5.6.220.0200.00616.56
5.6.210.0170.03118.71
5.6.200.0150.03817.54
5.6.190.0090.03018.71
5.6.180.0230.04018.79
5.6.170.0260.03818.67
5.6.160.0140.03218.44
5.6.150.0120.02817.43
5.6.140.0160.04117.54
5.6.130.0120.02817.40
5.6.120.0090.04818.82
5.6.110.0080.05018.92
5.6.100.0180.02818.83
5.6.90.0180.04018.74
5.6.80.0090.02518.69
5.6.70.0230.00016.86
5.6.60.0250.00016.77
5.6.50.0190.00617.03
5.6.40.0180.00916.82
5.6.30.0280.00316.73
5.6.20.0250.00416.85
5.6.10.0280.00016.73
5.6.00.0200.00316.79
5.5.380.0230.00816.70
5.5.370.0290.00016.37
5.5.360.0220.00716.74
5.5.350.1880.02518.54
5.5.340.0170.04217.35
5.5.330.0140.03018.52
5.5.320.0180.02518.36
5.5.310.0190.02618.45
5.5.300.0110.02817.39
5.5.290.0130.03517.23
5.5.280.0130.02818.76
5.5.270.0190.04018.75
5.5.260.0170.03618.56
5.5.250.0080.04118.79
5.5.240.0130.03218.50
5.5.230.0230.00316.87
5.5.220.0230.00416.67
5.5.210.0210.00616.90
5.5.200.0120.01216.31
5.5.190.0230.00616.55
5.5.180.0240.00316.45
5.5.170.0230.00616.28
5.5.160.0280.00316.51
5.5.150.0260.00316.42
5.5.140.0230.00616.53
5.5.130.0270.00316.52
5.5.120.0190.00616.29
5.5.110.0230.00316.49
5.5.100.0230.00516.41
5.5.90.0170.00816.67
5.5.80.0220.00816.70
5.5.70.0160.01316.79
5.5.60.0230.01116.53
5.5.50.0290.00016.54
5.5.40.0260.00616.49
5.5.30.0250.00617.07
5.5.20.0220.00416.74
5.5.10.0150.01016.55
5.5.00.0250.00016.62
5.4.450.0200.02816.64
5.4.440.0200.02316.75
5.4.430.0210.02516.70
5.4.420.0270.02516.71
5.4.410.0270.02516.56
5.4.400.0220.02516.59
5.4.390.0250.02216.67
5.4.380.0300.03216.43
5.4.370.0270.03816.43
5.4.360.0350.02816.47
5.4.350.0350.03316.40
5.4.340.0180.03516.46
5.4.330.0180.00614.09
5.4.320.0100.02213.29
5.4.310.0100.02213.29
5.4.300.0140.01913.29
5.4.290.0110.02013.29
5.4.280.0120.01913.24
5.4.270.0100.02113.24
5.4.260.0090.02113.24
5.4.250.0100.02213.24
5.4.240.0100.02513.24
5.4.230.0110.02213.24
5.4.220.0140.02113.24
5.4.210.0110.01913.24
5.4.200.0100.02213.24
5.4.190.0100.02013.24
5.4.180.0110.02013.23
5.4.170.0110.01913.24
5.4.160.0110.01913.24
5.4.150.0110.01913.24
5.4.140.0100.02113.08
5.4.130.0120.01913.07
5.4.120.0080.02213.05
5.4.110.0090.02213.05
5.4.100.0110.02013.05
5.4.90.0140.01813.05
5.4.80.0100.01913.05
5.4.70.0110.02013.05
5.4.60.0070.02513.05
5.4.50.0090.02013.05
5.4.40.0120.01813.04
5.4.30.0130.01913.04
5.4.20.0100.02313.04
5.4.10.0130.01813.04
5.4.00.0110.02212.79

preferences:
43.91 ms | 404 KiB | 6 Q