3v4l.org

run code in 300+ PHP versions simultaneously
<?php $datetime = (new \DateTime())->format('Y-m-d H:i:s'); echo '$datetime';

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)
8.3.70.0180.00018.56
8.3.60.0090.00916.63
8.3.50.0160.01022.13
8.3.40.0070.00718.97
8.3.30.0030.01019.18
8.3.20.0040.00420.33
8.3.10.0070.00023.71
8.3.00.0050.00322.43
8.2.180.0040.01216.88
8.2.170.0110.00322.96
8.2.160.0070.01022.26
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0070.00726.16
8.2.120.0070.00022.25
8.2.110.0100.00020.23
8.2.100.0120.00018.03
8.2.90.0050.00319.38
8.2.80.0050.00318.05
8.2.70.0060.00317.63
8.2.60.0040.00417.93
8.2.50.0050.00318.07
8.2.40.0000.00819.47
8.2.30.0030.00517.97
8.2.20.0000.00717.66
8.2.10.0070.00017.69
8.2.00.0000.00817.80
8.1.280.0110.00425.92
8.1.270.0030.00623.83
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0030.00623.96
8.1.230.0000.01119.01
8.1.220.0000.00817.74
8.1.210.0040.00418.77
8.1.200.0030.00617.47
8.1.190.0000.00817.53
8.1.180.0050.00318.10
8.1.170.0040.00418.78
8.1.160.0030.00521.94
8.1.150.0040.00418.87
8.1.140.0040.00417.49
8.1.130.0030.00317.85
8.1.120.0050.00317.49
8.1.110.0040.00417.58
8.1.100.0070.00017.51
8.1.90.0000.00717.62
8.1.80.0000.00717.60
8.1.70.0000.00717.49
8.1.60.0040.00417.64
8.1.50.0000.00817.50
8.1.40.0070.00017.54
8.1.30.0040.00417.75
8.1.20.0040.00417.70
8.1.10.0070.00017.69
8.1.00.0060.00617.66
8.0.300.0000.00718.77
8.0.290.0040.00417.18
8.0.280.0000.00818.58
8.0.270.0030.00317.25
8.0.260.0030.00317.02
8.0.250.0000.00717.14
8.0.240.0070.00017.03
8.0.230.0080.00016.98
8.0.220.0000.00717.01
8.0.210.0070.00017.05
8.0.200.0000.00717.04
8.0.190.0000.00817.14
8.0.180.0000.00717.05
8.0.170.0080.00016.94
8.0.160.0040.00417.05
8.0.150.0040.00416.93
8.0.140.0040.00416.99
8.0.130.0000.00513.25
8.0.120.0040.00416.89
8.0.110.0040.00417.04
8.0.100.0000.00816.90
8.0.90.0030.00417.10
8.0.80.0100.00617.00
8.0.70.0000.00716.92
8.0.60.0040.00416.88
8.0.50.0070.00316.96
8.0.30.0120.00717.12
8.0.20.0160.00317.40
8.0.10.0030.00317.25
8.0.00.0120.00816.73
7.4.330.0000.00515.00
7.4.320.0030.00316.65
7.4.300.0030.00316.59
7.4.290.0000.00616.53
7.4.280.0050.00216.47
7.4.270.0030.00316.59
7.4.260.0000.00716.61
7.4.250.0040.00416.49
7.4.240.0020.00616.64
7.4.230.0030.00316.48
7.4.220.0140.00616.71
7.4.210.0060.01316.65
7.4.200.0040.00416.70
7.4.190.0070.00016.55
7.4.160.0060.00916.60
7.4.150.0090.00917.40
7.4.140.0160.00117.86
7.4.130.0080.00916.47
7.4.120.0050.01216.57
7.4.110.0040.01216.50
7.4.100.0120.00816.73
7.4.90.0100.00616.66
7.4.80.0120.00616.69
7.4.70.0060.01016.56
7.4.60.0120.00616.37
7.4.50.0020.00216.67
7.4.40.0120.00322.77
7.4.30.0090.00616.73
7.4.10.0030.01315.09
7.4.00.0060.01115.11
7.3.330.0000.00513.02
7.3.320.0000.00612.98
7.3.310.0040.00416.35
7.3.300.0060.00016.27
7.3.290.0110.00316.23
7.3.280.0070.00916.33
7.3.270.0140.00417.40
7.3.260.0070.01416.48
7.3.250.0110.00716.39
7.3.240.0110.00516.59
7.3.230.0090.00616.39
7.3.210.0030.01316.57
7.3.200.0030.02019.39
7.3.190.0090.01216.54
7.3.180.0070.01116.50
7.3.170.0090.00916.38
7.3.160.0090.00616.34
7.3.130.0040.00814.94
7.3.120.0080.00814.86
7.3.110.0030.01215.09
7.3.100.0060.00914.73
7.3.90.0090.00914.82
7.3.80.0040.01114.82
7.3.70.0030.00914.87
7.3.60.0040.00714.56
7.3.50.0100.00314.71
7.3.40.0040.01115.00
7.3.30.0000.01514.92
7.3.20.0100.00316.71
7.3.10.0070.00716.63
7.3.00.0060.00816.59
7.2.330.0150.00316.61
7.2.320.0030.01416.44
7.2.310.0100.00716.63
7.2.300.0100.00716.74
7.2.290.0090.00916.83
7.2.260.0060.01215.06
7.2.250.0070.01015.30
7.2.240.0070.00715.34
7.2.230.0070.01015.43
7.2.220.0120.00315.04
7.2.210.0090.00615.25
7.2.200.0110.00015.23
7.2.190.0100.00715.13
7.2.180.0040.01115.01
7.2.170.0030.01215.25
7.2.160.0060.00615.13
7.2.150.0000.01316.98
7.2.140.0040.00817.04
7.2.130.0090.00716.84
7.2.120.0080.00716.84
7.2.110.0120.00516.83
7.2.100.0050.01016.70
7.2.90.0070.00917.08
7.2.80.0100.00716.88
7.2.70.0040.01116.94
7.2.60.0090.00916.97
7.2.50.0080.00517.00
7.2.40.0080.01017.00
7.2.30.0030.01416.76
7.2.20.0070.00816.89
7.2.10.0070.00816.98
7.2.00.0080.00617.09
7.1.330.0110.00315.89
7.1.320.0080.00415.86
7.1.310.0070.00415.57
7.1.300.0040.01115.81
7.1.290.0060.01015.55
7.1.280.0030.01015.84
7.1.270.0040.00815.47
7.1.260.0060.00915.41
7.1.250.0050.00915.69
7.1.240.0070.00515.70
7.1.230.0060.00515.86
7.1.220.0040.01015.87
7.1.210.0060.00615.71
7.1.200.0050.00715.54
7.1.190.0080.00615.73
7.1.180.0080.00615.73
7.1.170.0050.01015.69
7.1.160.0070.00615.64
7.1.150.0030.00915.75
7.1.140.0030.00915.71
7.1.130.0090.00415.53
7.1.120.0020.01115.71
7.1.110.0040.00915.71
7.1.100.0050.00815.69
7.1.90.0070.00515.80
7.1.80.0040.00915.85
7.1.70.0080.00416.32
7.1.60.0030.01216.97
7.1.50.0100.00716.26
7.1.40.0070.00815.72
7.1.30.0080.00515.74
7.1.20.0040.00815.63
7.1.10.0100.00515.72
7.1.00.0040.02818.00
7.0.330.0070.00315.37
7.0.320.0050.00815.38
7.0.310.0030.01115.45
7.0.300.0070.00915.48
7.0.290.0020.01315.30
7.0.280.0060.00315.59
7.0.270.0070.00415.45
7.0.260.0100.00315.24
7.0.250.0030.00715.60
7.0.240.0050.00515.34
7.0.230.0020.00715.50
7.0.220.0030.00715.56
7.0.210.0040.00915.53
7.0.200.0050.00815.96
7.0.190.0040.00915.43
7.0.180.0070.00515.31
7.0.170.0040.00815.44
7.0.160.0040.00715.46
7.0.150.0030.01015.35
7.0.140.0060.02717.71
7.0.130.0090.00515.43
7.0.120.0030.00915.49
7.0.110.0020.01115.35
7.0.100.0080.00715.41
7.0.90.0020.01115.52
7.0.80.0030.00815.51
7.0.70.0070.00915.59
7.0.60.0110.01716.95
7.0.50.0060.03216.27
7.0.40.0090.01615.72
7.0.30.0160.02715.77
7.0.20.0100.01715.64
7.0.10.0090.02015.77
7.0.00.0050.02115.62
5.6.400.0070.00714.47
5.6.390.0040.01114.64
5.6.380.0050.00514.39
5.6.370.0050.00814.50
5.6.360.0080.00714.49
5.6.350.0020.01214.48
5.6.340.0030.01214.52
5.6.330.0050.01014.32
5.6.320.0060.00814.44
5.6.310.0110.00314.68
5.6.300.0060.00814.32
5.6.290.0040.01014.43
5.6.280.0070.00714.62
5.6.270.0020.00814.69
5.6.260.0020.00914.29
5.6.250.0070.00514.61
5.6.240.0060.00514.40
5.6.230.0050.00814.39
5.6.220.0100.00514.36
5.6.210.0130.02516.50
5.6.200.0040.01815.66
5.6.190.0090.01816.36
5.6.180.0050.02516.46
5.6.170.0160.03016.34
5.6.160.0050.02116.46
5.6.150.0040.02015.59
5.6.140.0090.03115.72
5.6.130.0050.02115.67
5.6.120.0120.02016.60
5.6.110.0070.02116.56
5.6.100.0050.01916.54
5.6.90.0110.02016.62
5.6.80.0070.01816.38
5.6.70.0050.01214.48
5.6.60.0070.00714.31
5.6.50.0100.00314.35
5.6.40.0050.00614.21
5.6.30.0030.00814.55
5.6.20.0050.00514.34
5.6.10.0080.00214.27
5.6.00.0100.00314.32
5.5.380.0060.00512.92
5.5.370.0090.00212.79
5.5.360.0060.00512.79
5.5.350.0100.03115.37
5.5.340.0040.03514.41
5.5.330.0050.03215.26
5.5.320.0050.02215.20
5.5.310.0120.02615.29
5.5.300.0070.02914.60
5.5.290.0060.02814.49
5.5.280.0070.03215.52
5.5.270.0060.03415.38
5.5.260.0070.02915.42
5.5.250.0060.03315.33
5.5.240.0100.03015.25
5.5.230.0060.00712.59
5.5.220.0020.01112.71
5.5.210.0060.00512.65
5.5.200.0100.00312.73
5.5.190.0010.01112.81
5.5.180.0060.00612.89
5.5.170.0040.00912.89
5.5.160.0070.00712.76
5.5.150.0000.01312.73
5.5.140.0020.00812.86
5.5.130.0060.00712.75
5.5.120.0020.01112.70
5.5.110.0070.00412.60
5.5.100.0070.00512.80
5.5.90.0040.00712.77
5.5.80.0040.00712.57
5.5.70.0070.00512.60
5.5.60.0060.00612.71
5.5.50.0040.00712.74
5.5.40.0000.00912.56
5.5.30.0030.00912.59
5.5.20.0030.00912.63
5.5.10.0010.00812.85
5.5.00.0060.00212.47
5.4.450.0190.01913.71
5.4.440.0320.02013.93
5.4.430.0050.02613.80
5.4.420.0110.02013.77
5.4.410.0060.02113.70
5.4.400.0100.01813.62
5.4.390.0150.01513.57
5.4.380.0120.01613.66
5.4.370.0070.02213.51
5.4.360.0060.02413.51
5.4.350.0060.02513.54
5.4.340.0100.02013.43
5.4.330.0040.00611.04
5.4.320.0040.02011.48
5.4.310.0080.01511.44
5.4.300.0050.01611.49
5.4.290.0050.01411.46
5.4.280.0110.03811.50
5.4.270.0070.03011.49
5.4.260.0030.03311.50
5.4.250.0060.03611.52
5.4.240.0060.02411.50
5.4.230.0040.02311.46
5.4.220.0060.02211.42
5.4.210.0060.02311.45
5.4.200.0080.01911.39
5.4.190.0080.02111.39
5.4.180.0060.02311.46
5.4.170.0060.02311.41
5.4.160.0060.02211.37
5.4.150.0080.01911.50
5.4.140.0040.02311.40
5.4.130.0060.02011.49
5.4.120.0040.02411.46
5.4.110.0020.02411.41
5.4.100.0060.02011.37
5.4.90.0080.02111.33
5.4.80.0070.02111.34
5.4.70.0050.02011.29
5.4.60.0040.02211.36
5.4.50.0080.02111.35
5.4.40.0080.02811.36
5.4.30.0060.02411.31
5.4.20.0040.02411.33
5.4.10.0060.02111.40
5.4.00.0070.03011.24
5.3.290.0050.01811.36
5.3.280.0050.02811.19
5.3.270.0100.02711.30
5.3.260.0080.02311.29
5.3.250.0090.02711.30
5.3.240.0060.02611.25
5.3.230.0050.02111.28
5.3.220.0090.03211.31
5.3.210.0070.02911.27
5.3.200.0050.02211.26
5.3.190.0120.03911.26
5.3.180.0040.03011.34
5.3.170.0060.02311.34
5.3.160.0040.02711.32
5.3.150.0080.01811.26
5.3.140.0050.02211.31
5.3.130.0070.03211.29
5.3.120.0100.02911.27
5.3.110.0060.03011.29
5.3.100.0100.03411.12
5.3.90.0070.01811.09
5.3.80.0100.02311.07
5.3.70.0110.03311.08
5.3.60.0100.02911.01
5.3.50.0070.01811.03
5.3.40.0060.02111.05
5.3.30.0100.02411.02
5.3.20.0080.04210.91
5.3.10.0060.02910.92
5.3.00.0060.03610.81
5.2.170.0150.06510.07
5.2.160.0100.05210.07
5.2.150.0100.03610.07
5.2.140.0060.03910.07
5.2.130.0090.03810.05
5.2.120.0110.03310.06
5.2.110.0070.03710.06
5.2.100.0110.03310.05
5.2.90.0040.03410.05
5.2.80.0090.03610.05
5.2.70.0020.04210.05
5.2.60.0040.04010.03
5.2.50.0040.03310.02
5.2.40.0100.02710.00
5.2.30.0080.0349.99
5.2.20.0070.0339.99
5.2.10.0070.0309.95
5.2.00.0060.0279.88
5.1.60.0050.0189.52
5.1.50.0040.0279.52
5.1.40.0050.0239.51
5.1.30.0050.0259.68
5.1.20.0050.0179.70
5.1.10.0040.0209.56
5.1.00.0110.0429.56
5.0.50.0060.0178.80
5.0.40.0040.0208.73
5.0.30.0050.0348.63
5.0.20.0050.0238.62
5.0.10.0110.0238.61
5.0.00.0050.0238.60
4.4.90.0080.0167.89
4.4.80.0060.0227.88
4.4.70.0040.0157.88
4.4.60.0040.0197.87
4.4.50.0010.0107.88
4.4.40.0070.0237.85
4.4.30.0040.0217.88
4.4.20.0030.0167.92
4.4.10.0020.0157.92
4.4.00.0020.0217.88
4.3.110.0020.0107.83
4.3.100.0110.0597.83
4.3.90.0040.0157.81
4.3.80.0040.0277.79
4.3.70.0010.0167.81
4.3.60.0070.0187.81
4.3.50.0080.0227.81
4.3.40.0020.0287.77
4.3.30.0080.0197.13
4.3.20.0020.0157.12
4.3.10.0050.0217.11
4.3.00.0020.01812.32

preferences:
64.26 ms | 401 KiB | 5 Q