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)
8.3.60.0100.00318.56
8.3.50.0110.00822.98
8.3.40.0040.01118.97
8.3.30.0140.00318.92
8.3.20.0090.00921.91
8.3.10.0050.00922.88
8.3.00.0090.00819.07
8.2.180.0150.00316.75
8.2.170.0130.00722.96
8.2.160.0030.01020.38
8.2.150.0190.00021.53
8.2.140.0060.00822.46
8.2.130.0080.00723.54
8.2.120.0060.01020.94
8.2.110.0120.00520.84
8.2.100.0140.01019.44
8.2.90.0130.00718.96
8.2.80.0080.00718.94
8.2.70.0150.00618.67
8.2.60.0150.00518.72
8.2.50.0130.00719.19
8.2.40.0130.00519.04
8.2.30.0130.00319.02
8.2.20.0120.00418.98
8.2.10.0120.00519.06
8.2.00.0120.00618.92
8.1.280.0100.00725.92
8.1.270.0050.00824.03
8.1.260.0090.00324.56
8.1.250.0070.00724.77
8.1.240.0130.00419.65
8.1.230.0150.00519.31
8.1.220.0110.00618.77
8.1.210.0110.00718.81
8.1.200.0100.00818.48
8.1.190.0120.00518.46
8.1.180.0120.00518.79
8.1.170.0120.00418.79
8.1.160.0110.00519.24
8.1.150.0130.00418.98
8.1.140.0160.00318.65
8.1.130.0100.00518.72
8.1.120.0130.00418.87
8.1.110.0110.00618.92
8.1.100.0110.00718.69
8.1.90.0120.00618.63
8.1.80.0110.00618.79
8.1.70.0100.00718.75
8.1.60.0120.00618.49
8.1.50.0130.00618.61
8.1.40.0120.00518.70
8.1.30.0110.00618.81
8.1.20.0130.00518.82
8.1.10.0130.00518.68
8.1.00.0130.00418.68
8.0.300.0110.00718.23
8.0.290.0110.00417.38
8.0.280.0140.00618.10
8.0.270.0110.00618.13
8.0.260.0140.00517.91
8.0.250.0110.00618.14
8.0.240.0180.00218.03
8.0.230.0140.00517.97
8.0.220.0120.00618.02
8.0.210.0160.00417.85
8.0.200.0140.00417.95
8.0.190.0120.00618.14
8.0.180.0110.00518.12
8.0.170.0120.00617.84
8.0.160.0100.00718.07
8.0.150.0130.00618.09
8.0.140.0130.00817.88
8.0.130.0170.00117.50
8.0.120.0140.00417.38
8.0.110.0100.00617.59
8.0.100.0120.00617.32
8.0.90.0100.00817.50
8.0.80.0110.00717.50
8.0.70.0110.00417.70
8.0.60.0130.00517.36
8.0.50.0130.00517.37
8.0.30.0090.00817.62
8.0.20.0120.00717.58
8.0.10.0130.00517.50
8.0.00.0100.00618.12
7.4.330.0130.00216.39
7.4.320.0160.00317.54
7.4.300.0120.00417.54
7.4.290.0110.00617.83
7.4.280.0100.00417.23
7.4.270.0120.00517.76
7.4.260.0150.00317.59
7.4.250.0140.00317.13
7.4.240.0120.00517.01
7.4.230.0120.00517.04
7.4.220.0120.00517.17
7.4.210.0110.00717.40
7.4.200.0120.00617.26
7.4.190.0150.00417.17
7.4.180.0150.00317.14
7.4.160.0130.00617.30
7.4.150.0120.00517.28
7.4.140.0130.00617.33
7.4.130.0130.00617.11
7.4.120.0140.00617.02
7.4.110.0140.00416.93
7.4.100.0150.00617.00
7.4.90.0160.00516.94
7.4.80.0150.00516.96
7.4.70.0160.00517.00
7.4.60.0140.00517.04
7.4.50.0140.00617.00
7.4.40.0150.00516.91
7.4.30.0150.00616.99
7.4.20.0150.00516.83
7.4.10.0130.00616.80
7.4.00.0110.00716.89
7.3.330.0160.00217.07
7.3.320.0130.00416.68
7.3.310.0120.00416.88
7.3.300.0100.00617.05
7.3.290.0120.00516.93
7.3.280.0130.00516.81
7.3.270.0140.00617.03
7.3.260.0130.00616.96
7.3.250.0130.00616.95
7.3.240.0130.00516.90
7.3.230.0130.00616.89
7.3.220.0150.00416.93
7.3.210.0150.00416.86
7.3.200.0140.00517.07
7.3.190.0140.00616.95
7.3.180.0160.00316.86
7.3.170.0140.00616.93
7.3.160.0170.00516.76
7.3.150.0170.00416.79
7.3.140.0140.00516.92
7.3.130.0130.00616.84
7.3.120.0140.00516.77
7.3.110.0140.00616.85
7.3.100.0140.00516.61
7.3.90.0130.00616.70
7.3.80.0150.00516.67
7.3.70.0120.00716.54
7.3.60.0130.00716.53
7.3.50.0150.00616.57
7.3.40.0140.00616.58
7.3.30.0120.00716.58
7.3.20.0130.00817.13
7.3.10.0140.00617.11
7.3.00.0210.00617.15
7.2.340.0150.00417.00
7.2.330.0150.00716.95
7.2.320.0170.00616.98
7.2.310.0170.00716.95
7.2.300.0160.00716.89
7.2.290.0170.00716.85
7.2.280.0160.00716.95
7.2.270.0160.00616.92
7.2.260.0170.00616.86
7.2.250.0160.00716.92
7.2.240.0150.00816.96
7.2.230.0140.00716.73
7.2.220.0140.00716.80
7.2.210.0150.00816.75
7.2.200.0150.00816.69
7.2.190.0150.00716.64
7.2.180.0150.00716.66
7.2.170.0150.00716.72
7.2.160.0160.00616.71
7.2.150.0150.00817.34
7.2.140.0150.00717.26
7.2.130.0160.00717.34
7.2.120.0180.00717.27
7.2.110.0180.00517.11
7.2.100.0210.00817.14
7.2.90.0170.00617.12
7.2.80.0420.00717.16
7.2.70.0400.00817.16
7.2.60.0490.00617.04
7.2.50.0510.00817.05
7.2.40.0520.00717.07
7.2.30.0400.00617.18
7.2.20.0350.00917.13
7.2.10.0480.00717.26
7.2.00.0430.00817.21
7.1.330.0150.00716.88
7.1.320.0170.00516.69
7.1.310.0170.00516.70
7.1.300.0160.00616.51
7.1.290.0160.00716.54
7.1.280.0160.00616.52
7.1.270.0170.00616.67
7.1.260.0180.00616.54
7.1.250.0180.00616.50
7.1.240.0170.00516.52
7.1.230.0240.00616.35
7.1.220.0230.00716.40
7.1.210.0170.00716.34
7.1.200.0480.00516.30
7.1.190.0430.00816.35
7.1.180.0400.00716.39
7.1.170.0490.00716.30
7.1.160.0560.00816.41
7.1.150.0400.00616.33
7.1.140.0470.00616.41
7.1.130.0410.00816.43
7.1.120.0540.00616.40
7.1.110.0460.00616.32
7.1.100.0520.00716.30
7.1.90.0320.00616.31
7.1.80.0400.00816.42
7.1.70.0400.00716.25
7.1.60.0440.00719.72
7.1.50.0430.00719.62
7.1.40.0610.00819.59
7.1.30.0430.00819.59
7.1.20.0480.00819.57
7.1.10.0310.00716.15
7.1.00.0410.00816.16
7.0.330.0200.00516.25
7.0.320.0140.00716.29
7.0.310.0460.00616.09
7.0.300.0520.00815.95
7.0.290.0470.00816.15
7.0.280.0370.00616.10
7.0.270.0430.00716.18
7.0.260.0450.00716.15
7.0.250.0440.00616.09
7.0.240.0360.00816.11
7.0.230.0330.00616.10
7.0.220.0340.00716.20
7.0.210.0370.00816.07
7.0.200.0430.00716.01
7.0.190.0370.00915.97
7.0.180.0330.00615.90
7.0.170.0370.00715.92
7.0.160.0390.00715.87
7.0.150.0340.00715.90
7.0.140.0360.00715.89
7.0.130.0340.00715.93
7.0.120.0380.00616.03
7.0.110.0340.00816.02
7.0.100.0420.00716.00
7.0.90.0400.00615.99
7.0.80.0400.00715.97
7.0.70.0330.00615.94
7.0.60.0380.00715.94
7.0.50.0320.00615.97
7.0.40.0340.00816.06
7.0.30.0320.00716.01
7.0.20.0390.00615.98
7.0.10.0330.00616.03
7.0.00.0390.00615.99
5.6.400.0130.00816.26
5.6.390.0150.00716.29
5.6.380.0140.00716.12
5.6.370.0140.00616.18
5.6.360.0120.00816.17
5.6.350.0140.00716.11
5.6.340.0140.00716.16
5.6.330.0140.00616.11
5.6.320.0130.00716.14
5.6.310.0140.00716.12
5.6.300.0150.01516.79
5.6.290.0150.01416.83
5.6.280.0150.01516.86
5.6.270.0150.01616.88
5.6.260.0140.01616.81
5.6.250.0150.01516.86
5.6.240.0120.01716.83
5.6.230.0150.01616.81
5.6.220.0150.01616.85
5.6.210.0130.01616.82
5.6.200.0140.01716.85
5.6.190.0150.01716.87
5.6.180.0150.01616.81
5.6.170.0160.01416.88
5.6.160.0140.01616.83
5.6.150.0150.01616.85
5.6.140.0150.01516.79
5.6.130.0150.01416.82
5.6.120.0150.01516.84
5.6.110.0150.01816.80
5.6.100.0150.01616.78
5.6.90.0140.01416.86
5.6.80.0130.01616.70
5.6.70.0140.01416.75
5.6.60.0140.01516.72
5.6.50.0120.01616.70
5.6.40.0130.01716.70
5.6.30.0110.01716.71
5.6.20.0120.01516.67
5.6.10.0120.01416.67
5.6.00.0130.01516.67
5.5.380.0150.01416.17
5.5.370.0140.01516.19
5.5.360.0140.01616.06
5.5.350.0150.01516.09
5.5.340.0140.01616.18
5.5.330.0160.01416.19
5.5.320.0150.01616.17
5.5.310.0150.01616.13
5.5.300.0150.01616.17
5.5.290.0150.01516.14
5.5.280.0150.01616.22
5.5.270.0150.01516.16
5.5.260.0130.01816.18
5.5.250.0160.01416.20
5.5.240.0160.01516.13
5.5.230.0150.01616.12
5.5.220.0130.01516.10
5.5.210.0150.01516.13
5.5.200.0150.01516.03
5.5.190.0130.01716.06
5.5.180.0150.01416.01
5.5.170.0140.00616.05
5.5.160.0150.01316.03
5.5.150.0150.01416.00
5.5.140.0140.01416.01
5.5.130.0130.01515.96
5.5.120.0140.01615.94
5.5.110.0150.01515.98
5.5.100.0150.01416.03
5.5.90.0140.01616.01
5.5.80.0130.01516.04
5.5.70.0140.01616.03
5.5.60.0130.01615.95
5.5.50.0160.01316.03
5.5.40.0150.01315.99
5.5.30.0130.01416.03
5.5.20.0140.01416.02
5.5.10.0110.01616.04
5.5.00.0140.01516.04
5.4.450.0120.01414.78
5.4.440.0130.01314.82
5.4.430.0130.01314.80
5.4.420.0120.01414.77
5.4.410.0120.01414.77
5.4.400.0110.01414.75
5.4.390.0110.01414.66
5.4.380.0110.01414.74
5.4.370.0110.01314.71
5.4.360.0120.01514.70
5.4.350.0110.01314.71
5.4.340.0120.01214.69
5.4.330.0110.00513.99
5.4.320.0120.01414.73
5.4.310.0110.01314.74
5.4.300.0130.01114.72
5.4.290.0120.01314.65
5.4.280.0120.01214.74
5.4.270.0110.01314.69
5.4.260.0130.01214.70
5.4.250.0130.01214.69
5.4.240.0120.01214.71
5.4.230.0130.01314.66
5.4.220.0120.01414.76
5.4.210.0120.01214.68
5.4.200.0120.01214.66
5.4.190.0120.01214.69
5.4.180.0130.01114.66
5.4.170.0120.01314.66
5.4.160.0120.01514.71
5.4.150.0110.01414.67
5.4.140.0110.01314.37
5.4.130.0110.01214.40
5.4.120.0110.01314.36
5.4.110.0120.01314.37
5.4.100.0100.01414.38
5.4.90.0110.01214.35
5.4.80.0110.01214.36
5.4.70.0100.01414.40
5.4.60.0100.01314.39
5.4.50.0130.01214.34
5.4.40.0110.01114.38
5.4.30.0120.01214.35
5.4.20.0100.01414.36
5.4.10.0100.01314.37
5.4.00.0120.01114.25

preferences:
105.31 ms | 401 KiB | 5 Q