3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo (new DateTime())->format('Ymd');

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)
8.3.60.0000.01418.30
8.3.50.0110.00822.18
8.3.40.0070.00718.76
8.3.30.0170.00721.04
8.3.20.0070.00721.63
8.3.10.0050.00923.22
8.3.00.0150.00222.74
8.2.180.0120.00316.50
8.2.170.0150.00522.96
8.2.160.0220.00521.66
8.2.150.0120.00523.57
8.2.140.0080.00623.81
8.2.130.0110.00424.56
8.2.120.0060.00822.55
8.2.110.0120.00422.61
8.2.100.0130.00320.37
8.2.90.0170.00421.09
8.2.80.0090.00620.47
8.2.70.0160.00320.34
8.2.60.0150.00520.44
8.2.50.0130.00520.52
8.2.40.0150.00320.51
8.2.30.0090.00920.54
8.2.20.0140.00520.39
8.2.10.0090.00921.23
8.2.00.0140.00720.38
8.1.280.0070.01125.92
8.1.270.0080.00823.46
8.1.260.0090.00524.66
8.1.250.0110.00325.53
8.1.240.0120.00823.47
8.1.230.0130.00721.06
8.1.220.0090.00820.35
8.1.210.0130.00620.87
8.1.200.0080.01120.22
8.1.190.0090.00920.25
8.1.180.0120.00720.53
8.1.170.0030.01520.78
8.1.160.0120.00622.49
8.1.150.0110.00720.81
8.1.140.0110.00720.19
8.1.130.0100.00820.37
8.1.120.0120.00620.20
8.1.110.0170.00320.22
8.1.100.0080.00820.27
8.1.90.0070.01020.24
8.1.80.0100.00920.18
8.1.70.0110.00620.17
8.1.60.0170.00420.21
8.1.50.0120.00820.26
8.1.40.0130.00920.18
8.1.30.0150.00320.29
8.1.20.0120.00519.38
8.1.10.0170.00519.43
8.1.00.0130.00919.38
8.0.300.0090.00720.87
8.0.290.0130.00720.07
8.0.280.0160.00420.77
8.0.270.0120.00520.14
8.0.260.0090.01019.98
8.0.250.0130.00520.06
8.0.240.0140.00520.04
8.0.230.0110.00519.99
8.0.220.0150.00419.96
8.0.210.0180.00219.98
8.0.200.0130.00619.92
8.0.190.0130.00619.93
8.0.180.0070.01119.97
8.0.170.0150.00619.92
8.0.160.0130.00619.99
8.0.150.0160.00318.84
8.0.140.0150.00518.92
8.0.130.0130.00517.70
8.0.120.0120.00718.93
8.0.110.0140.00318.94
8.0.100.0110.00718.94
8.0.90.0150.00418.90
8.0.80.0110.01018.14
8.0.70.0140.00618.40
8.0.60.0130.00918.42
8.0.50.0160.00618.36
8.0.30.0110.00817.95
8.0.20.0150.00718.13
8.0.10.0200.00518.46
8.0.00.0120.00917.96
7.4.330.0110.00418.98
7.4.320.0170.00419.72
7.4.300.0200.00219.79
7.4.290.0210.00119.73
7.4.280.0170.00519.78
7.4.270.0190.00118.61
7.4.260.0180.00418.64
7.4.250.0160.00618.66
7.4.240.0150.00218.12
7.4.230.0170.00518.71
7.4.220.0140.00918.61
7.4.210.0170.00718.17
7.4.200.0150.00918.18
7.4.190.0140.00918.22
7.4.180.0120.01018.20
7.4.160.0160.00717.86
7.4.150.0140.00818.01
7.4.140.0150.00618.01
7.4.130.0130.00617.60
7.4.120.0130.01017.57
7.4.110.0130.01017.77
7.4.100.0180.00517.82
7.4.90.0160.00817.71
7.4.80.0200.00718.31
7.4.70.0140.00917.83
7.4.60.0150.00617.79
7.4.50.0120.00817.64
7.4.40.0120.00818.96
7.4.30.0130.00717.77
7.4.20.0140.00618.10
7.4.10.0140.00618.12
7.4.00.0100.00817.05
7.3.330.0150.00517.45
7.3.320.0150.00417.44
7.3.310.0140.00618.47
7.3.300.0150.00518.50
7.3.290.0140.00717.91
7.3.280.0120.00817.21
7.3.270.0170.00517.83
7.3.260.0150.00717.71
7.3.250.0130.00917.47
7.3.240.0150.00617.61
7.3.230.0160.00417.63
7.3.220.0130.00917.93
7.3.210.0160.00617.61
7.3.200.0180.00618.18
7.3.190.0140.00817.60
7.3.180.0170.00617.61
7.3.170.0120.01017.67
7.3.160.0160.00617.61
7.3.150.0150.00717.91
7.3.140.0180.00517.96
7.3.130.0150.00917.96
7.3.120.0090.01016.87
7.3.110.0130.00817.29
7.3.100.0130.00617.37
7.3.90.0100.00917.49
7.3.80.0150.00517.28
7.3.70.0140.00617.31
7.3.60.0140.00817.39
7.3.50.0160.00417.39
7.3.40.0100.01117.43
7.3.30.0150.00817.35
7.3.20.0130.00818.12
7.3.10.0120.00717.79
7.3.00.0140.00717.81
7.2.340.0180.00718.08
7.2.330.0180.00917.78
7.2.320.0190.00717.83
7.2.310.0180.00717.78
7.2.300.0180.00717.75
7.2.290.0180.00617.72
7.2.280.0170.00918.04
7.2.270.0190.00618.06
7.2.260.0150.01018.06
7.2.250.0160.00717.48
7.2.240.0150.00917.48
7.2.230.0170.00717.45
7.2.220.0180.00617.43
7.2.210.0170.00617.46
7.2.200.0160.01117.47
7.2.190.0170.00817.53
7.2.180.0170.00717.49
7.2.170.0150.01017.55
7.2.160.0240.00618.20
7.2.150.0200.00918.64
7.2.140.0210.00818.67
7.2.130.0230.00518.31
7.2.120.0170.00818.34
7.2.110.0200.00718.36
7.2.100.0160.00718.35
7.2.90.0320.00817.65
7.2.80.0370.00617.76
7.2.70.0320.00917.78
7.2.60.0280.00817.64
7.2.50.0350.00817.83
7.2.40.0300.00517.83
7.2.30.0360.00817.78
7.2.20.0400.00717.76
7.2.10.0270.01017.71
7.2.00.0270.00618.06
7.1.330.0120.00917.38
7.1.320.0150.00917.42
7.1.310.0160.00617.55
7.1.300.0170.00617.43
7.1.290.0160.00717.39
7.1.280.0330.00717.42
7.1.270.0170.00717.46
7.1.260.0160.00917.40
7.1.250.0190.00417.34
7.1.240.0200.00817.79
7.1.230.0280.00817.82
7.1.220.0210.00617.86
7.1.210.0310.00617.04
7.1.200.0270.00616.89
7.1.190.0330.00517.03
7.1.180.0360.00717.05
7.1.170.0340.00716.94
7.1.160.0350.00916.98
7.1.150.0430.00716.97
7.1.140.0340.00916.96
7.1.130.0360.00817.03
7.1.120.0330.00616.94
7.1.110.0320.00816.88
7.1.100.0340.00616.98
7.1.90.0260.01016.89
7.1.80.0320.00516.94
7.1.70.0300.00616.83
7.1.60.0330.00520.03
7.1.50.0290.00819.99
7.1.40.0300.00919.91
7.1.30.0460.00819.91
7.1.20.0290.00819.96
7.1.10.0270.00916.91
7.1.00.0300.00616.94
7.0.330.0220.00517.58
7.0.320.0150.00817.54
7.0.310.0310.00816.71
7.0.300.0390.00416.73
7.0.290.0360.00816.74
7.0.280.0330.00716.69
7.0.270.0620.00616.78
7.0.260.0310.00616.77
7.0.250.0320.00716.92
7.0.240.0350.00516.92
7.0.230.0330.00516.89
7.0.220.0320.00616.95
7.0.210.0370.00516.90
7.0.200.0330.00416.85
7.0.190.0290.00716.81
7.0.180.0300.00716.73
7.0.170.0270.00816.71
7.0.160.0380.00716.70
7.0.150.0280.00916.75
7.0.140.0220.00916.73
7.0.130.0220.00616.80
7.0.120.0270.00516.78
7.0.110.0280.00716.76
7.0.100.0270.00816.83
7.0.90.0310.00316.73
7.0.80.0240.00816.67
7.0.70.0300.00616.70
7.0.60.0250.00516.74
7.0.50.0290.00516.74
7.0.40.0290.00516.65
7.0.30.0260.00716.63
7.0.20.0230.00616.50
7.0.10.0230.00616.61
7.0.00.0210.00816.57
5.6.400.0230.00217.61
5.6.390.0170.00717.68
5.6.380.0130.01117.74
5.6.370.0150.00817.63
5.6.360.0190.00617.75
5.6.350.0200.00617.68
5.6.340.0130.01117.67
5.6.330.0120.01217.71
5.6.320.0220.00317.68
5.6.310.0150.00717.69
5.6.300.0150.01517.55
5.6.290.0120.01417.57
5.6.280.0150.01417.66
5.6.270.0150.01217.63
5.6.260.0110.01517.64
5.6.250.0130.01217.57
5.6.240.0140.01117.59
5.6.230.0150.01017.63
5.6.220.0100.01817.67
5.6.210.0130.01517.70
5.6.200.0120.01417.74
5.6.190.0130.01417.75
5.6.180.0130.01317.70
5.6.170.0120.01317.71
5.6.160.0130.01317.68
5.6.150.0140.01617.69
5.6.140.0110.01517.68
5.6.130.0150.01917.70
5.6.120.0150.01817.71
5.6.110.0130.02217.64
5.6.100.0140.01617.60
5.6.90.0150.01317.60
5.6.80.0110.01417.48
5.6.70.0130.01717.65
5.6.60.0120.01417.58
5.6.50.0170.01217.51
5.6.40.0140.01717.49
5.6.30.0170.01517.52
5.6.20.0130.01317.42
5.6.10.0110.01517.48
5.6.00.0140.01317.44
5.5.380.0140.01316.62
5.5.370.0130.01216.66
5.5.360.0140.01516.47
5.5.350.0170.01216.51
5.5.340.0160.01216.51
5.5.330.0140.01316.59
5.5.320.0130.01216.60
5.5.310.0120.01316.58
5.5.300.0140.01916.59
5.5.290.0160.01416.56
5.5.280.0100.01616.55
5.5.270.0140.02016.58
5.5.260.0140.01916.52
5.5.250.0130.01316.61
5.5.240.0130.01216.58
5.5.230.0130.01716.51
5.5.220.0140.01616.52
5.5.210.0150.01916.57
5.5.200.0100.01416.34
5.5.190.0100.01716.36
5.5.180.0130.01316.45
5.5.170.0120.00916.93
5.5.160.0130.01216.41
5.5.150.0140.01216.36
5.5.140.0110.01616.38
5.5.130.0130.01116.31
5.5.120.0130.01316.29
5.5.110.0130.01316.36
5.5.100.0110.01416.38
5.5.90.0130.01216.47
5.5.80.0110.01416.43
5.5.70.0120.01316.48
5.5.60.0140.01516.46
5.5.50.0110.01416.44
5.5.40.0120.01316.46
5.5.30.0130.01116.42
5.5.20.0120.01116.54
5.5.10.0140.01116.47
5.5.00.0130.01116.36
5.4.450.0140.01415.29
5.4.440.0120.01015.30
5.4.430.0110.01715.19
5.4.420.0100.01215.25
5.4.410.0100.01115.15
5.4.400.0120.01015.17
5.4.390.0130.01115.13
5.4.380.0110.01515.17
5.4.370.0110.01215.13
5.4.360.0120.01515.10
5.4.350.0110.01115.13
5.4.340.0130.00915.14
5.4.330.0130.00414.38
5.4.320.0090.01315.11
5.4.310.0100.01215.17
5.4.300.0170.01115.10
5.4.290.0150.00815.13
5.4.280.0120.01115.14
5.4.270.0140.00915.14
5.4.260.0130.00915.14
5.4.250.0100.01215.18
5.4.240.0100.01115.04
5.4.230.0160.00915.03
5.4.220.0100.01314.99
5.4.210.0100.01215.02
5.4.200.0120.01115.04
5.4.190.0110.01215.03
5.4.180.0110.01115.06
5.4.170.0100.01215.04
5.4.160.0100.01215.04
5.4.150.0100.01215.04
5.4.140.0100.01114.68
5.4.130.0150.01014.67
5.4.120.0140.01114.76
5.4.110.0120.01314.67
5.4.100.0090.01314.68
5.4.90.0100.01014.70
5.4.80.0110.00914.69
5.4.70.0120.00914.68
5.4.60.0120.00814.69
5.4.50.0100.01014.68
5.4.40.0080.01114.67
5.4.30.0110.00914.74
5.4.20.0100.01014.72
5.4.10.0120.00814.72
5.4.00.0090.01114.54
5.3.290.0110.01114.47
5.3.280.0090.01014.49
5.3.270.0110.00914.48
5.3.260.0090.01014.57
5.3.250.0080.01214.48
5.3.240.0110.00814.46
5.3.230.0090.01014.48
5.3.220.0080.01314.43
5.3.210.0130.01214.41
5.3.200.0110.00914.45
5.3.190.0110.01114.50
5.3.180.0100.01014.59
5.3.170.0090.01114.51
5.3.160.0100.01014.60
5.3.150.0080.01214.58
5.3.140.0120.00914.51
5.3.130.0100.01214.46
5.3.120.0110.00914.54
5.3.110.0090.01214.49
5.3.100.0080.01514.48
5.3.90.0080.01514.52
5.3.80.0090.01014.51
5.3.70.0110.01014.49
5.3.60.0110.01014.51
5.3.50.0070.01314.44
5.3.40.0110.01014.48
5.3.30.0110.00814.53
5.3.20.0090.00914.48
5.3.10.0080.01114.36
5.3.00.0090.01114.33

preferences:
50.6 ms | 401 KiB | 5 Q