3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = 'DateTime'; $y = new $x(); $y->format('u');

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)
8.3.40.0070.00718.98
8.3.30.0100.00719.09
8.3.20.0000.00720.26
8.3.10.0050.00323.48
8.3.00.0030.00622.24
8.2.170.0100.01022.96
8.2.160.0100.00322.12
8.2.150.0040.00424.18
8.2.140.0070.00324.66
8.2.130.0120.00626.16
8.2.120.0000.00822.06
8.2.110.0030.00622.02
8.2.100.0040.00817.84
8.2.90.0000.00919.11
8.2.80.0050.00318.04
8.2.70.0030.00617.63
8.2.60.0040.00417.80
8.2.50.0000.00818.07
8.2.40.0040.00418.22
8.2.30.0040.00418.07
8.2.20.0000.00817.83
8.2.10.0070.00017.90
8.2.00.0000.00717.89
8.1.270.0080.00022.24
8.1.260.0050.00326.35
8.1.250.0020.00528.09
8.1.240.0030.00623.77
8.1.230.0060.00819.06
8.1.220.0030.00617.79
8.1.210.0050.00318.77
8.1.200.0030.00617.47
8.1.190.0040.00417.55
8.1.180.0080.00018.10
8.1.170.0050.00518.37
8.1.160.0040.00321.89
8.1.150.0000.00718.77
8.1.140.0000.00717.50
8.1.130.0070.00017.89
8.1.120.0030.00317.48
8.1.110.0000.00817.53
8.1.100.0000.00717.50
8.1.90.0000.00817.65
8.1.80.0040.00417.63
8.1.70.0000.00717.53
8.1.60.0000.00817.63
8.1.50.0000.00817.55
8.1.40.0030.00617.54
8.1.30.0050.00317.75
8.1.20.0000.00817.74
8.1.10.0050.00317.71
8.1.00.0000.00717.74
8.0.300.0000.00818.77
8.0.290.0000.00817.05
8.0.280.0070.00018.46
8.0.270.0030.00317.15
8.0.260.0080.00016.88
8.0.250.0000.00816.99
8.0.240.0000.00717.06
8.0.230.0000.00717.09
8.0.220.0000.00717.05
8.0.210.0030.00317.04
8.0.200.0030.00317.11
8.0.190.0040.00417.05
8.0.180.0000.00816.95
8.0.170.0040.00416.90
8.0.160.0000.00716.90
8.0.150.0070.00016.97
8.0.140.0040.00416.98
8.0.130.0050.00013.41
8.0.120.0050.00316.89
8.0.110.0070.00017.04
8.0.100.0000.00817.02
8.0.90.0050.00217.03
8.0.80.0030.01317.10
8.0.70.0050.00217.02
8.0.60.0070.00016.90
8.0.50.0050.00317.03
8.0.30.0100.00817.28
8.0.20.0150.00717.40
8.0.10.0000.00817.07
8.0.00.0080.01016.92
7.4.330.0030.00315.04
7.4.320.0030.00316.70
7.4.300.0000.00716.60
7.4.290.0030.00316.57
7.4.280.0060.00616.54
7.4.270.0030.00316.59
7.4.260.0000.00716.56
7.4.250.0050.00216.47
7.4.240.0030.00316.49
7.4.230.0030.00316.49
7.4.220.0180.00916.66
7.4.210.0090.00516.67
7.4.200.0020.00516.71
7.4.190.0080.00016.59
7.4.160.0090.00616.53
7.4.150.0040.01617.40
7.4.140.0110.00617.86
7.4.130.0070.01016.63
7.4.120.0090.00816.47
7.4.110.0070.01016.78
7.4.100.0040.01416.42
7.4.90.0060.01116.56
7.4.80.0060.01616.63
7.4.70.0120.00316.80
7.4.60.0030.01316.69
7.4.50.0000.00816.65
7.4.40.0080.00822.77
7.4.30.0100.00716.58
7.4.10.0060.01315.12
7.4.00.0080.01015.04
7.3.330.0050.00013.06
7.3.320.0030.00313.31
7.3.310.0070.00016.38
7.3.300.0030.00316.20
7.3.290.0150.00416.37
7.3.280.0110.00516.32
7.3.270.0060.00917.40
7.3.260.0070.01016.42
7.3.250.0090.00716.54
7.3.240.0060.01216.34
7.3.230.0090.00616.65
7.3.210.0090.00816.64
7.3.200.0090.01119.39
7.3.190.0100.01016.50
7.3.180.0090.01216.34
7.3.170.0060.01616.46
7.3.160.0120.00316.45
7.3.130.0160.00315.05
7.3.120.0100.00415.04
7.3.110.0040.01415.04
7.3.100.0030.01014.86
7.3.90.0060.00915.02
7.3.80.0000.00914.93
7.3.70.0070.00414.73
7.3.60.0080.00415.05
7.3.50.0030.00714.85
7.3.40.0040.00715.01
7.3.30.0110.00414.82
7.3.20.0070.01016.38
7.3.10.0050.01116.81
7.3.00.0050.00916.62
7.2.330.0030.01416.64
7.2.320.0150.00316.79
7.2.310.0190.00316.61
7.2.300.0070.01716.66
7.2.290.0040.01216.50
7.2.260.0130.00615.15
7.2.250.0060.01215.04
7.2.240.0120.00015.03
7.2.230.0060.00915.22
7.2.220.0030.00715.23
7.2.210.0040.01115.22
7.2.200.0040.01115.18
7.2.190.0090.00615.13
7.2.180.0090.00014.95
7.2.170.0070.01315.03
7.2.160.0080.00315.11
7.2.150.0090.00616.83
7.2.140.0070.00317.05
7.2.130.0070.00716.78
7.2.120.0070.00816.95
7.2.110.0070.00816.86
7.2.100.0040.01017.00
7.2.90.0040.01217.09
7.2.80.0050.00616.91
7.2.70.0070.00616.92
7.2.60.0050.00817.04
7.2.50.0070.00817.00
7.2.40.0070.00616.85
7.2.30.0030.00816.93
7.2.20.0090.00416.96
7.2.10.0060.00917.02
7.2.00.0100.00517.64
7.1.330.0060.00615.91
7.1.320.0000.01015.93
7.1.310.0000.01415.78
7.1.300.0030.01015.64
7.1.290.0110.00015.77
7.1.280.0110.00415.74
7.1.270.0000.00815.84
7.1.260.0070.00715.73
7.1.250.0070.00715.75
7.1.240.0030.01015.78
7.1.230.0030.00915.70
7.1.220.0080.00515.69
7.1.210.0040.00715.75
7.1.200.0050.00815.68
7.1.190.0050.00615.64
7.1.180.0040.00915.80
7.1.170.0070.00415.71
7.1.160.0080.00615.77
7.1.150.0080.00415.66
7.1.140.0070.00715.90
7.1.130.0050.00915.69
7.1.120.0070.00715.74
7.1.110.0070.00815.69
7.1.100.0090.01115.83
7.1.90.0060.00615.67
7.1.80.0040.00715.88
7.1.70.0070.00516.16
7.1.60.0060.01316.98
7.1.50.0100.00616.20
7.1.40.0030.00915.72
7.1.30.0030.00915.85
7.1.20.0020.00915.71
7.1.10.0040.00915.64
7.1.00.0100.02617.96
7.0.330.0070.00815.45
7.0.320.0070.00515.54
7.0.310.0040.00915.56
7.0.300.0050.00815.49
7.0.290.0070.00715.32
7.0.280.0030.01115.40
7.0.270.0070.00815.47
7.0.260.0050.00715.38
7.0.250.0050.00915.42
7.0.240.0040.00715.42
7.0.230.0050.00915.47
7.0.220.0070.00515.47
7.0.210.0040.00915.57
7.0.200.0040.00515.75
7.0.190.0050.00615.45
7.0.180.0050.00915.42
7.0.170.0040.01015.40
7.0.160.0080.00615.49
7.0.150.0050.00915.57
7.0.140.0060.02617.69
7.0.130.0110.00615.53
7.0.120.0060.00615.48
7.0.110.0070.00715.48
7.0.100.0050.00715.39
7.0.90.0080.00415.59
7.0.80.0070.00615.35
7.0.70.0070.00715.42
7.0.60.0050.02716.97
7.0.50.0050.02216.33
7.0.40.0070.01615.75
7.0.30.0100.02815.85
7.0.20.0100.01815.74
7.0.10.0100.03215.79
7.0.00.0050.02115.65
5.6.400.0150.00014.28
5.6.390.0000.01814.56
5.6.380.0090.00514.39
5.6.370.0100.00514.37
5.6.360.0070.00714.51
5.6.350.0060.00914.55
5.6.340.0050.01114.41
5.6.330.0030.01214.48
5.6.320.0070.00814.40
5.6.310.0050.00614.52
5.6.300.0020.01014.32
5.6.290.0000.01114.40
5.6.280.0050.03116.46
5.6.270.0040.01214.45
5.6.260.0130.00514.40
5.6.250.0110.00214.50
5.6.240.0030.01014.42
5.6.230.0050.00714.35
5.6.220.0020.01114.30
5.6.210.0040.02516.32
5.6.200.0040.02915.55
5.6.190.0070.03016.52
5.6.180.0150.02216.56
5.6.170.0190.02616.43
5.6.160.0060.02016.47
5.6.150.0090.01715.58
5.6.140.0070.01815.58
5.6.130.0040.03415.67
5.6.120.0080.02116.56
5.6.110.0070.01816.45
5.6.100.0120.02816.66
5.6.90.0040.03316.72
5.6.80.0010.03216.27
5.6.70.0030.01114.24
5.6.60.0060.00914.47
5.6.50.0040.00814.42
5.6.40.0060.00814.07
5.6.30.0020.01214.36
5.6.20.0020.01114.20
5.6.10.0030.01314.23
5.6.00.0090.00314.24
5.5.380.0090.00412.79
5.5.370.0050.01012.66
5.5.360.0020.00712.91
5.5.350.0140.03015.22
5.5.340.0040.02114.38
5.5.330.0090.03315.16
5.5.320.0080.02115.26
5.5.310.0110.01915.23
5.5.300.0020.02914.46
5.5.290.0070.02414.34
5.5.280.0070.02815.58
5.5.270.0020.02415.44
5.5.260.0030.01915.29
5.5.250.0070.02915.38
5.5.240.0030.02015.08
5.5.230.0040.00912.94
5.5.220.0040.00812.58
5.5.210.0000.00812.67
5.5.200.0060.00512.71
5.5.190.0050.00612.78
5.5.180.0020.00912.60
5.5.170.0030.00912.53
5.5.160.0050.00912.69
5.5.150.0030.00912.60
5.5.140.0060.00312.58
5.5.130.0100.00312.53
5.5.120.0070.00712.61
5.5.110.0020.01012.59
5.5.100.0040.00812.55
5.5.90.0040.00812.62
5.5.80.0070.00612.49
5.5.70.0070.00512.76
5.5.60.0020.00712.52
5.5.50.0000.01212.76
5.5.40.0020.00912.54
5.5.30.0030.01112.77
5.5.20.0070.00112.61
5.5.10.0020.01412.82
5.5.00.0080.00712.68
5.4.450.0170.03013.76
5.4.440.0280.02113.71
5.4.430.0350.02113.79
5.4.420.0330.02413.84
5.4.410.0360.02413.72
5.4.400.0270.02213.51
5.4.390.0370.02513.67
5.4.380.0150.01713.46
5.4.370.0060.02013.43
5.4.360.0080.01713.39
5.4.350.0030.01811.19
5.4.340.0050.01611.28
5.4.330.0070.00410.86
5.4.320.0020.02311.28
5.4.310.0060.01611.42
5.4.300.0070.01511.41
5.4.290.0070.01711.34
5.4.280.0070.01611.19
5.4.270.0090.01511.42
5.4.260.0050.01811.37
5.4.250.0040.01811.27
5.4.240.0050.01611.25
5.4.230.0050.01811.20
5.4.220.0030.01811.22
5.4.210.0080.01411.29
5.4.200.0030.02011.16
5.4.190.0040.01911.32
5.4.180.0070.01411.33
5.4.170.0040.01911.31
5.4.160.0060.01711.36
5.4.150.0070.01511.29
5.4.140.0060.02111.26
5.4.130.0060.01611.16
5.4.120.0040.01811.25
5.4.110.0060.01611.27
5.4.100.0060.01611.18
5.4.90.0020.01911.13
5.4.80.0030.01911.23
5.4.70.0090.01711.23
5.4.60.0050.01711.39
5.4.50.0060.01611.23
5.4.40.0050.01911.19
5.4.30.0090.01411.30
5.4.20.0050.01611.30
5.4.10.0020.01711.22
5.4.00.0050.01711.05
5.3.290.0050.01811.35
5.3.280.0030.01911.34
5.3.270.0050.01711.41
5.3.260.0040.01511.39
5.3.250.0070.01511.29
5.3.240.0050.01611.38
5.3.230.0040.01611.36
5.3.220.0040.01611.24
5.3.210.0070.01511.19
5.3.200.0020.01911.20
5.3.190.0050.01711.29
5.3.180.0020.02011.28
5.3.170.0050.01811.28
5.3.160.0060.01611.39
5.3.150.0080.01511.26
5.3.140.0040.01811.21
5.3.130.0040.01811.33
5.3.120.0070.01511.31
5.3.110.0060.01511.28
5.3.100.0070.01111.02
5.3.90.0050.01511.09
5.3.80.0020.01811.04
5.3.70.0050.01610.97
5.3.60.0060.01711.01
5.3.50.0060.01711.05
5.3.40.0060.01611.04
5.3.30.0040.01911.05
5.3.20.0020.02010.88
5.3.10.0050.01910.70
5.3.00.0040.02010.70
5.2.170.0060.0239.53
5.2.160.0080.0209.53
5.2.150.0060.0209.53
5.2.140.0060.0239.53
5.2.130.0040.0209.51
5.2.120.0050.0179.51
5.2.110.0040.0179.52
5.2.100.0040.0199.52
5.2.90.0070.0189.52
5.2.80.0050.0259.51
5.2.70.0070.0229.51
5.2.60.0060.0239.49
5.2.50.0080.0189.47
5.2.40.0060.0159.46
5.2.30.0020.0219.45
5.2.20.0020.0189.44
5.2.10.0050.0219.40
5.2.00.0060.0219.33
5.1.60.0040.0158.97
5.1.50.0010.0198.97
5.1.40.0080.0128.97
5.1.30.0050.0169.14
5.1.20.0020.0189.15
5.1.10.0050.0149.01
5.1.00.0050.0159.01
5.0.50.0040.0158.25
5.0.40.0040.0158.18
5.0.30.0050.0218.09
5.0.20.0040.0138.08
5.0.10.0020.0168.06
5.0.00.0020.0228.06
4.4.90.0030.0097.35
4.4.80.0030.0077.34
4.4.70.0050.0087.34
4.4.60.0040.0097.34
4.4.50.0020.0107.35
4.4.40.0030.0177.32
4.4.30.0010.0127.34
4.4.20.0020.0117.38
4.4.10.0010.0117.39
4.4.00.0030.0147.34
4.3.110.0030.0097.30
4.3.100.0050.0077.29
4.3.90.0040.0077.28
4.3.80.0030.0147.25
4.3.70.0010.0097.28
4.3.60.0030.0097.28
4.3.50.0010.0117.27
4.3.40.0050.0207.23
4.3.30.0020.0146.60
4.3.20.0030.0116.58
4.3.10.0020.0126.57
4.3.00.0060.0118.76

preferences:
57.74 ms | 400 KiB | 5 Q