3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(new DateTimeImmutable());

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)
8.3.60.0240.01421.27
8.3.50.0170.01222.74
8.3.40.0190.00821.24
8.3.30.0150.01120.07
8.3.20.0130.00822.88
8.3.10.0140.00622.43
8.3.00.0150.00622.03
8.2.180.0210.01321.14
8.2.170.0200.00721.35
8.2.160.0220.00421.09
8.2.150.0150.00620.98
8.2.140.0110.01022.35
8.2.130.0100.00524.25
8.2.120.0100.00722.64
8.2.110.0130.00521.84
8.2.100.0130.00720.48
8.2.90.0150.00520.47
8.2.80.0140.00620.70
8.2.70.0130.00725.47
8.2.60.0160.00525.51
8.2.50.0130.00725.56
8.2.40.0150.00525.71
8.2.30.0150.00624.42
8.2.20.0130.00624.09
8.2.10.0130.00624.34
8.2.00.0120.00523.52
8.1.280.0280.00525.92
8.1.270.0130.00623.35
8.1.260.0120.00724.51
8.1.250.0150.00424.64
8.1.240.0110.00622.00
8.1.230.0130.00520.86
8.1.220.0120.00520.56
8.1.210.0130.00520.62
8.1.200.0110.00633.85
8.1.190.0130.00625.48
8.1.180.0120.00724.59
8.1.170.0120.00625.61
8.1.160.0110.00724.51
8.1.150.0130.00424.00
8.1.140.0120.00623.96
8.1.130.0120.00522.42
8.1.120.0080.00621.38
8.1.110.0120.00521.96
8.1.100.0120.00522.47
8.1.90.0100.00620.69
8.1.80.0120.00521.76
8.1.70.0110.00621.50
8.1.60.0120.00621.49
8.1.50.0090.00620.43
8.1.40.0130.00520.87
8.1.30.0110.00620.73
8.1.20.0130.00520.76
8.1.10.0130.00520.56
8.1.00.0120.00520.56
8.0.300.0130.00620.02
8.0.290.0150.00525.02
8.0.280.0150.00523.00
8.0.270.0130.00623.43
8.0.260.0150.00522.60
8.0.250.0140.00622.17
8.0.240.0140.00521.29
8.0.230.0130.00521.30
8.0.220.0120.00720.93
8.0.210.0140.00620.87
8.0.200.0130.00620.94
8.0.190.0130.00620.73
8.0.180.0120.00520.57
8.0.170.0120.00620.29
8.0.160.0120.00519.84
8.0.150.0120.00619.92
8.0.140.0130.00619.98
8.0.130.0120.00619.91
8.0.120.0110.00619.52
8.0.110.0120.00519.77
8.0.100.0120.00519.64
8.0.90.0110.00619.36
8.0.80.0120.00519.65
8.0.70.0110.00419.72
8.0.60.0120.00519.61
8.0.50.0110.00619.64
8.0.30.0110.00619.44
8.0.20.0120.00619.44
8.0.10.0120.00619.55
8.0.00.0100.00719.60
7.4.330.0140.00321.19
7.4.320.0170.00421.52
7.4.300.0140.00520.34
7.4.290.0160.00420.40
7.4.280.0140.00519.69
7.4.270.0140.00619.67
7.4.260.0140.00519.54
7.4.250.0150.00519.65
7.4.240.0130.00519.36
7.4.230.0140.00519.42
7.4.220.0130.00419.37
7.4.210.0130.00519.38
7.4.200.0140.00419.44
7.4.190.0140.00419.50
7.4.180.0130.00519.51
7.4.160.0130.00519.33
7.4.150.0130.00519.23
7.4.140.0140.00519.22
7.4.130.0130.00619.00
7.4.120.0140.00518.95
7.4.110.0130.00619.04
7.4.100.0130.00618.99
7.4.90.0130.00518.97
7.4.80.0120.00718.90
7.4.70.0120.00718.82
7.4.60.0120.00618.79
7.4.50.0130.00618.73
7.4.40.0130.00518.64
7.4.30.0130.00618.72
7.4.20.0120.00618.59
7.4.10.0110.00718.60
7.4.00.0120.00618.58
7.3.330.0150.00419.35
7.3.320.0140.00619.37
7.3.310.0140.00519.37
7.3.300.0150.00319.26
7.3.290.0140.00519.01
7.3.280.0150.00418.93
7.3.270.0140.00619.07
7.3.260.0150.00519.08
7.3.250.0160.00519.05
7.3.240.0140.00518.96
7.3.230.0150.00518.87
7.3.220.0140.00618.85
7.3.210.0140.00618.81
7.3.200.0140.00618.74
7.3.190.0130.00718.63
7.3.180.0130.00618.62
7.3.170.0140.00518.67
7.3.160.0130.00618.61
7.3.150.0140.00618.57
7.3.140.0140.00618.52
7.3.130.0140.00618.45
7.3.120.0130.00618.49
7.3.110.0130.00618.41
7.3.100.0130.00618.36
7.3.90.0130.00718.46
7.3.80.0140.00618.37
7.3.70.0130.00618.49
7.3.60.0130.00618.41
7.3.50.0130.00618.12
7.3.40.0130.00618.14
7.3.30.0140.00618.21
7.3.20.0150.00618.93
7.3.10.0160.00618.80
7.3.00.0150.00618.85
7.2.340.0150.00619.11
7.2.330.0160.00518.92
7.2.320.0140.00718.90
7.2.310.0160.00618.74
7.2.300.0150.00718.73
7.2.290.0140.00618.78
7.2.280.0140.00618.68
7.2.270.0150.00618.62
7.2.260.0150.00618.58
7.2.250.0150.00618.59
7.2.240.0150.00618.52
7.2.230.0130.00718.51
7.2.220.0140.00718.49
7.2.210.0140.00718.46
7.2.200.0140.00818.57
7.2.190.0150.00618.42
7.2.180.0130.00718.32
7.2.170.0140.00718.32
7.2.160.0130.00718.33
7.2.150.0150.00619.03
7.2.140.0160.00619.08
7.2.130.0160.00719.12
7.2.120.0160.00619.01
7.2.110.0160.00619.00
7.2.100.0240.00718.94
7.2.90.0150.00619.01
7.2.80.0160.00619.03
7.2.70.0160.00619.05
7.2.60.0170.00618.96
7.2.50.0180.00618.96
7.2.40.0170.00619.01
7.2.30.0170.00719.05
7.2.20.0160.00719.05
7.2.10.0170.00719.01
7.2.00.0160.00619.01
7.1.330.0180.00618.53
7.1.320.0150.00618.55
7.1.310.0160.00618.54
7.1.300.0170.00618.44
7.1.290.0180.00618.46
7.1.280.0150.00618.31
7.1.270.0190.00718.42
7.1.260.0150.00718.32
7.1.250.0150.00718.20
7.1.240.0160.00618.22
7.1.230.0160.00618.27
7.1.220.0170.00618.23
7.1.210.0150.00618.27
7.1.200.0150.00618.18
7.1.190.0180.00718.22
7.1.180.0160.00618.22
7.1.170.0170.00618.14
7.1.160.0180.00618.24
7.1.150.0160.00618.23
7.1.140.0170.00618.23
7.1.130.0170.00718.17
7.1.120.0160.00718.17
7.1.110.0160.00618.12
7.1.100.0180.00718.12
7.1.90.0180.00618.12
7.1.80.0180.00618.21
7.1.70.0170.00717.96
7.1.60.0190.00719.13
7.1.50.0190.00619.17
7.1.40.0190.00619.11
7.1.30.0190.00619.05
7.1.20.0170.00719.08
7.1.10.0170.00718.02
7.1.00.0170.00618.04
7.0.330.0140.00617.92
7.0.320.0150.00617.97
7.0.310.0160.00617.94
7.0.300.0160.00717.86
7.0.290.0180.00617.93
7.0.280.0140.00617.99
7.0.270.0170.00517.91
7.0.260.0170.00717.90
7.0.250.0170.00617.97
7.0.240.0150.00717.94
7.0.230.0170.00617.93
7.0.220.0170.00617.91
7.0.210.0170.00517.86
7.0.200.0170.00617.86
7.0.190.0170.00517.86
7.0.180.0160.00617.84
7.0.170.0190.00617.83
7.0.160.0170.00717.77
7.0.150.0180.00717.79
7.0.140.0230.00617.81
7.0.130.0160.00717.83
7.0.120.0180.00617.85
7.0.110.0160.00717.93
7.0.100.0150.00717.84
7.0.90.0180.00617.81
7.0.80.0160.00617.84
7.0.70.0170.00617.81
7.0.60.0160.00617.79
7.0.50.0150.00617.80
7.0.40.0170.00717.82
7.0.30.0170.00517.88
7.0.20.0150.00717.84
7.0.10.0170.00517.86
7.0.00.0170.00617.84
5.6.400.0140.00717.94
5.6.390.0130.00717.95
5.6.380.0130.00717.86
5.6.370.0140.00717.88
5.6.360.0140.00617.88
5.6.350.0130.00617.85
5.6.340.0140.00617.87
5.6.330.0140.00717.86
5.6.320.0150.00617.86
5.6.310.0140.00617.85
5.6.300.0130.01017.98
5.6.290.0130.01018.04
5.6.280.0140.01018.04
5.6.270.0140.01118.03
5.6.260.0140.01018.01
5.6.250.0130.01017.96
5.6.240.0140.01018.00
5.6.230.0140.00918.03
5.6.220.0140.00918.01
5.6.210.0140.01018.02
5.6.200.0130.01018.06
5.6.190.0140.00918.06
5.6.180.0140.01018.01
5.6.170.0140.00918.03
5.6.160.0140.00918.02
5.6.150.0130.01018.05
5.6.140.0130.01018.04
5.6.130.0130.01018.04
5.6.120.0140.00918.03
5.6.110.0130.00918.01
5.6.100.0140.01017.98
5.6.90.0140.00918.00
5.6.80.0120.01017.93
5.6.70.0130.00918.00
5.6.60.0120.01018.02
5.6.50.0130.00917.96
5.6.40.0130.00917.95
5.6.30.0130.01017.93
5.6.20.0150.00917.89
5.6.10.0130.00917.89
5.6.00.0130.00917.90
5.5.380.0130.01017.78
5.5.370.0140.01017.81
5.5.360.0140.01017.69
5.5.350.0140.01017.69
5.5.340.0140.00917.72
5.5.330.0150.00917.71
5.5.320.0130.01017.70
5.5.310.0140.01017.71
5.5.300.0140.01017.69
5.5.290.0150.00917.71
5.5.280.0140.01017.71
5.5.270.0140.01017.70
5.5.260.0140.01017.69
5.5.250.0140.01017.75
5.5.240.0130.01017.70
5.5.230.0130.00917.71
5.5.220.0130.00917.72
5.5.210.0140.00917.73
5.5.200.0130.00917.63
5.5.190.0140.00917.60
5.5.180.0130.01017.63
5.5.170.0140.00617.71
5.5.160.0140.00917.61
5.5.150.0140.00917.59
5.5.140.0140.00917.54
5.5.130.0140.00917.49
5.5.120.0140.00917.49
5.5.110.0140.00917.56
5.5.100.0120.01017.62
5.5.90.0140.00917.63
5.5.80.0130.01017.62
5.5.70.0140.00917.69
5.5.60.0140.01017.62
5.5.50.0130.01017.63
5.5.40.0130.01017.63
5.5.30.0130.01017.64
5.5.20.0140.01117.63
5.5.10.0130.01017.60
5.5.00.0140.00917.59

preferences:
41.44 ms | 401 KiB | 5 Q