3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new DateTime('2000-01-01'); echo $date->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)
8.3.40.0040.01118.96
8.3.30.0070.00719.05
8.3.20.0040.00420.20
8.3.10.0040.00422.00
8.3.00.0040.00422.39
8.2.170.0110.00422.96
8.2.160.0130.00320.26
8.2.150.0040.00424.18
8.2.140.0090.00024.66
8.2.130.0040.00426.16
8.2.120.0050.00319.35
8.2.110.0060.00320.49
8.2.100.0060.00617.72
8.2.90.0070.00018.22
8.2.80.0040.00417.97
8.2.70.0040.00417.75
8.2.60.0030.00517.93
8.2.50.0050.00318.07
8.2.40.0050.00318.22
8.2.30.0030.00518.12
8.2.20.0040.00417.88
8.2.10.0050.00319.52
8.2.00.0040.00417.68
8.1.270.0030.00622.06
8.1.260.0030.00626.35
8.1.250.0110.00428.09
8.1.240.0040.00422.14
8.1.230.0110.00020.79
8.1.220.0030.00517.74
8.1.210.0030.00818.77
8.1.200.0070.00317.24
8.1.190.0080.00017.51
8.1.180.0040.00418.10
8.1.170.0060.00318.62
8.1.160.0040.00421.85
8.1.150.0040.00418.76
8.1.140.0000.00817.52
8.1.130.0040.00417.79
8.1.120.0040.00417.60
8.1.110.0040.00417.55
8.1.100.0000.00717.60
8.1.90.0000.00817.54
8.1.80.0030.00417.60
8.1.70.0000.00717.48
8.1.60.0060.00317.65
8.1.50.0070.00317.54
8.1.40.0000.00817.48
8.1.30.0030.00617.59
8.1.20.0000.00817.63
8.1.10.0050.00317.70
8.1.00.0040.00417.72
8.0.300.0050.00319.95
8.0.290.0040.00417.18
8.0.280.0080.00018.41
8.0.270.0000.00717.02
8.0.260.0000.00717.12
8.0.250.0080.00017.18
8.0.240.0000.00717.16
8.0.230.0000.00717.12
8.0.220.0000.00717.01
8.0.210.0070.00017.02
8.0.200.0000.00717.14
8.0.190.0070.00017.11
8.0.180.0030.00317.13
8.0.170.0040.00417.01
8.0.160.0040.00416.97
8.0.150.0000.00717.00
8.0.140.0070.00016.96
8.0.130.0060.00313.48
8.0.120.0000.00716.99
8.0.110.0040.00417.07
8.0.100.0000.00716.98
8.0.90.0070.00017.00
8.0.80.0070.01017.01
8.0.70.0070.00016.86
8.0.60.0070.00016.83
8.0.50.0040.00417.04
8.0.30.0120.00817.08
8.0.20.0060.01217.40
8.0.10.0080.00016.99
8.0.00.0090.00916.84
7.4.330.0060.00015.00
7.4.320.0030.00316.68
7.4.300.0000.00616.57
7.4.290.0080.00016.47
7.4.280.0000.00616.59
7.4.270.0030.00316.69
7.4.260.0100.00016.45
7.4.250.0070.00016.64
7.4.240.0000.00816.69
7.4.230.0000.00816.57
7.4.220.0120.00416.67
7.4.210.0100.00416.65
7.4.200.0070.00016.66
7.4.190.0000.00716.62
7.4.160.0090.00916.60
7.4.150.0140.00317.40
7.4.140.0070.01017.86
7.4.130.0020.01616.70
7.4.120.0080.00816.63
7.4.110.0060.01016.63
7.4.100.0200.00316.73
7.4.90.0100.01416.72
7.4.80.0120.00619.39
7.4.70.0000.01616.44
7.4.60.0160.00416.55
7.4.50.0040.00416.75
7.4.40.0100.00722.77
7.4.30.0060.01116.49
7.4.00.0060.01115.08
7.3.330.0030.00313.02
7.3.320.0020.00212.98
7.3.310.0000.00716.36
7.3.300.0070.00016.29
7.3.290.0120.00316.25
7.3.280.0090.01016.22
7.3.270.0140.00417.40
7.3.260.0170.00016.50
7.3.250.0110.00916.41
7.3.240.0000.01816.50
7.3.230.0130.00316.39
7.3.210.0060.00916.32
7.3.200.0090.01219.39
7.3.190.0030.01616.52
7.3.180.0130.00316.79
7.3.170.0060.01716.68
7.3.160.0080.00816.48
7.3.120.0060.01014.97
7.3.110.0070.00514.76
7.3.100.0030.01314.89
7.3.90.0110.00214.82
7.3.80.0050.00814.89
7.3.70.0050.00514.57
7.3.60.0020.01314.66
7.3.50.0080.00714.72
7.3.40.0070.00714.77
7.3.30.0030.00714.86
7.3.20.0040.00816.82
7.3.10.0080.00616.50
7.3.00.0050.00916.69
7.2.330.0140.00316.85
7.2.320.0070.01516.65
7.2.310.0070.01416.57
7.2.300.0060.01016.78
7.2.290.0060.01216.58
7.2.250.0080.01015.20
7.2.240.0110.00815.25
7.2.230.0060.00815.15
7.2.220.0050.00814.96
7.2.210.0050.00815.11
7.2.200.0070.00814.91
7.2.190.0040.01114.95
7.2.180.0050.01115.03
7.2.170.0050.01014.91
7.1.330.0020.01215.82
7.1.320.0050.00615.71
7.1.310.0080.00615.82
7.1.300.0030.01115.62
7.1.290.0080.00315.59
7.1.280.0030.01015.50
7.1.270.0050.00615.75
7.1.260.0050.00915.67
7.1.70.0040.00416.86
7.1.60.0090.01619.82
7.1.50.0120.00316.83
7.1.00.0130.06722.41
7.0.200.0030.00316.69
7.0.140.0070.07022.10
7.0.60.0070.08320.07
7.0.50.0030.04717.66
7.0.40.0030.05320.51
7.0.30.0330.04320.09
7.0.20.0200.03720.12
7.0.10.0270.04320.16
7.0.00.0170.07720.00
5.6.280.0000.07721.13
5.6.210.0130.06020.53
5.6.200.0070.05318.24
5.6.190.0200.07720.63
5.6.180.3530.04020.41
5.6.170.0100.05020.33
5.6.160.0100.03720.40
5.6.150.0030.08018.22
5.6.140.0070.04018.07
5.6.130.0130.04318.21
5.6.120.0170.08021.08
5.6.110.0100.07321.01
5.6.100.0070.08320.98
5.6.90.0130.06021.09
5.6.80.0170.06320.50
5.6.70.0330.07320.38
5.5.350.0030.04720.45
5.5.340.0130.07317.89
5.5.330.0030.09020.15
5.5.320.0200.08020.21
5.5.310.0200.08720.14
5.5.300.0030.05317.89
5.5.290.0100.04018.02
5.5.280.0030.08320.65
5.5.270.0070.05320.84
5.5.260.0030.08020.84
5.5.250.0130.07320.58
5.5.240.0070.04720.13
5.4.450.0800.05019.58
5.4.440.0830.04719.27
5.4.430.0100.05319.45
5.4.420.0070.06019.53
5.4.410.0170.04719.38
5.4.400.1130.00018.81
5.4.390.1000.00018.49
5.4.380.0270.05318.50
5.4.370.0130.05018.61
5.4.360.0170.05018.68
5.4.350.0170.05318.61
5.4.340.0130.05718.63
5.4.320.0100.03412.45
5.4.310.0090.04212.46
5.4.300.0060.03912.46
5.4.290.0060.04112.46
5.4.280.0090.03912.35
5.4.270.0100.07318.94
5.4.260.0230.06318.88
5.4.250.0130.07319.03
5.4.240.0100.05018.64
5.4.230.0100.07318.84
5.4.220.0200.06319.02
5.4.210.0100.06018.93
5.4.200.0130.06018.72
5.4.190.0100.07019.02
5.4.180.0100.05019.02
5.4.170.0130.06018.93
5.4.160.0100.06318.87
5.4.150.0330.05318.89
5.4.140.0070.05316.31
5.4.130.0100.07016.34
5.4.120.0100.05716.56
5.4.110.0130.07016.38
5.4.100.0200.06016.54
5.4.90.0130.04716.47
5.4.80.0070.07016.32
5.4.70.0130.04716.45
5.4.60.0100.05316.50
5.4.50.0070.06016.46
5.4.40.0100.06716.23
5.4.30.0100.05016.30
5.4.20.0200.05716.50
5.4.10.0130.05016.46
5.4.00.0100.05015.94
5.3.290.0090.04912.80
5.3.280.0030.06714.74
5.3.270.0130.08014.49
5.3.260.0230.04014.61
5.3.250.0170.06314.61
5.3.240.0000.07014.75
5.3.230.0200.05014.43
5.3.220.0070.07014.41
5.3.210.0130.07014.57
5.3.200.0100.07014.43
5.3.190.0030.05314.65
5.3.180.0030.07314.60
5.3.170.0100.07014.43
5.3.160.0100.05714.55
5.3.150.0170.05314.44
5.3.140.0100.07014.55
5.3.130.0130.05014.54
5.3.120.0130.06014.24
5.3.110.0130.04714.54
5.3.100.0200.05013.91
5.3.90.0070.05714.02
5.3.80.0230.04714.06
5.3.70.0100.05013.89
5.3.60.0030.07713.85
5.3.50.0070.06013.72
5.3.40.0170.04313.79
5.3.30.0100.05013.89
5.3.20.0170.04713.70
5.3.10.0070.05313.59
5.3.00.0070.05013.36
5.2.170.0100.05711.29
5.2.160.0030.04711.05
5.2.150.0130.05011.25
5.2.140.0070.06711.15
5.2.130.0000.04710.85
5.2.120.0300.03311.03
5.2.110.0100.04711.10
5.2.100.0030.04011.01
5.2.90.0030.05311.25
5.2.80.0100.05011.02
5.2.70.0030.06011.19
5.2.60.0070.06011.20
5.2.50.0100.03711.03
5.2.40.0100.03710.91
5.2.30.0130.05310.97
5.2.20.0030.04010.97
5.2.10.0170.04310.75
5.2.00.0070.05710.47
5.1.60.0070.03310.01
5.1.50.0070.04710.14
5.1.40.0030.0509.74
5.1.30.0170.03010.25
5.1.20.0030.04710.42
5.1.10.0100.04010.08
5.1.00.0100.03010.25
5.0.50.0000.0378.46
5.0.40.0070.0308.25
5.0.30.0100.0438.25
5.0.20.0030.0378.23
5.0.10.0130.0238.25
5.0.00.0100.0378.20
4.4.90.0030.0206.77
4.4.80.0070.0336.77
4.4.70.0030.0306.77
4.4.60.0000.0236.77
4.4.50.0030.0306.77
4.4.40.0030.0306.77
4.4.30.0030.0206.77
4.4.20.0070.0206.77
4.4.10.0070.0206.77
4.4.00.0100.0436.77
4.3.110.0070.0236.77
4.3.100.0030.0206.77
4.3.90.0030.0306.77
4.3.80.0070.0376.77
4.3.70.0030.0206.77
4.3.60.0000.0236.77
4.3.50.0070.0206.77
4.3.40.0030.0436.77
4.3.30.0070.0236.77
4.3.20.0000.0236.77
4.3.10.0000.0306.77
4.3.00.0130.0206.52

preferences:
43.92 ms | 400 KiB | 5 Q