3v4l.org

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

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)
8.3.40.0110.00418.82
8.3.30.0070.00719.04
8.3.20.0070.00020.07
8.3.10.0040.00421.96
8.3.00.0040.00422.52
8.2.170.0130.00322.96
8.2.160.0100.00319.39
8.2.150.0030.00524.18
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0000.00820.86
8.2.110.0080.00320.52
8.2.100.0090.00318.04
8.2.90.0080.00018.22
8.2.80.0090.00017.97
8.2.70.0000.00817.88
8.2.60.0050.00518.05
8.2.50.0040.00418.07
8.2.40.0000.00818.34
8.2.30.0040.00418.21
8.2.20.0040.00417.91
8.2.10.0020.00517.87
8.2.00.0030.00517.79
8.1.270.0090.00622.19
8.1.260.0000.00826.35
8.1.250.0070.00028.09
8.1.240.0060.00322.19
8.1.230.0040.00820.97
8.1.220.0060.00317.78
8.1.210.0040.00418.77
8.1.200.0040.00417.48
8.1.190.0000.00717.53
8.1.180.0030.00618.71
8.1.170.0050.00318.64
8.1.160.0000.00721.95
8.1.150.0040.00418.78
8.1.140.0050.00517.63
8.1.130.0030.00317.86
8.1.120.0000.00717.51
8.1.110.0000.00717.57
8.1.100.0000.00717.49
8.1.90.0000.00717.62
8.1.80.0040.00417.62
8.1.70.0030.00317.51
8.1.60.0000.00817.63
8.1.50.0040.00417.61
8.1.40.0080.00017.52
8.1.30.0020.00517.70
8.1.20.0000.00917.68
8.1.10.0000.00717.61
8.1.00.0080.00017.68
8.0.300.0040.00420.04
8.0.290.0040.00417.30
8.0.280.0000.00718.52
8.0.270.0040.00417.35
8.0.260.0000.00616.89
8.0.250.0000.00717.07
8.0.240.0040.00417.19
8.0.230.0000.00717.03
8.0.220.0060.00017.00
8.0.210.0030.00316.91
8.0.200.0000.00616.92
8.0.190.0000.00717.13
8.0.180.0030.00317.04
8.0.170.0050.00317.06
8.0.160.0040.00417.11
8.0.150.0050.00216.92
8.0.140.0050.00216.90
8.0.130.0050.00013.47
8.0.120.0040.00417.08
8.0.110.0050.00317.01
8.0.100.0040.00416.88
8.0.90.0040.00416.86
8.0.80.0070.00716.98
8.0.70.0040.00417.04
8.0.60.0030.00316.92
8.0.50.0030.00317.14
8.0.30.0120.01217.29
8.0.20.0140.00617.40
8.0.10.0000.00817.21
8.0.00.0070.01016.76
7.4.330.0000.00515.02
7.4.320.0000.00616.63
7.4.300.0000.00716.66
7.4.290.0040.00416.43
7.4.280.0070.00016.48
7.4.270.0040.00416.64
7.4.260.0000.00716.61
7.4.250.0040.00416.57
7.4.240.0040.00416.65
7.4.230.0070.00016.65
7.4.220.0030.01416.48
7.4.210.0110.00516.60
7.4.200.0040.00316.70
7.4.190.0030.00316.63
7.4.160.0110.01116.54
7.4.150.0090.00917.40
7.4.140.0080.01017.86
7.4.130.0120.01116.58
7.4.120.0090.01016.62
7.4.110.0070.01016.75
7.4.100.0030.01516.68
7.4.90.0070.01116.77
7.4.80.0130.00319.39
7.4.70.0070.01516.50
7.4.60.0110.00516.59
7.4.50.0040.00416.71
7.4.40.0060.00622.77
7.4.30.0120.00616.55
7.4.00.0060.00615.12
7.3.330.0030.00213.00
7.3.320.0000.00613.14
7.3.310.0000.00716.31
7.3.300.0000.00716.31
7.3.290.0170.00316.31
7.3.280.0100.00716.27
7.3.270.0130.00317.40
7.3.260.0140.00416.46
7.3.250.0130.00516.39
7.3.240.0070.01016.39
7.3.230.0080.00816.40
7.3.210.0140.00416.68
7.3.200.0060.00919.39
7.3.190.0140.00816.40
7.3.180.0030.01316.43
7.3.170.0130.00316.35
7.3.160.0060.00916.42
7.3.120.0000.01715.16
7.3.10.0100.01016.36
7.3.00.0080.00816.42
7.2.330.0170.00416.79
7.2.320.0100.00616.69
7.2.310.0070.01016.87
7.2.300.0150.00916.52
7.2.290.0100.00716.55
7.2.130.0100.00716.88
7.2.120.0030.00617.04
7.2.110.0160.00316.79
7.2.100.0130.00416.59
7.2.90.0030.01017.06
7.2.80.0070.01016.83
7.2.70.0140.00316.85
7.2.60.0120.00517.06
7.2.50.0040.01416.95
7.2.40.0070.01016.94
7.2.30.0110.00817.12
7.2.20.0080.01216.89
7.2.10.0120.00916.90
7.2.00.0070.00918.36
7.1.250.0040.00815.83
7.1.240.0060.01115.54
7.1.230.0130.00315.67
7.1.220.0130.00315.76
7.1.210.0120.00615.57
7.1.200.0070.00915.67
7.1.190.0120.00915.55
7.1.180.0080.00415.59
7.1.170.0120.00615.77
7.1.160.0140.00715.71
7.1.150.0100.00715.76
7.1.140.0080.00815.65
7.1.130.0120.00615.64
7.1.120.0030.01015.74
7.1.110.0160.00015.93
7.1.100.0080.00715.93
7.1.90.0030.01415.75
7.1.80.0100.00715.71
7.1.70.0050.00516.31
7.1.60.0080.00516.50
7.1.50.0090.00916.24
7.1.40.0110.01115.75
7.1.30.0100.00715.76
7.1.20.0130.00615.76
7.1.10.0090.00915.77
7.1.00.0070.04218.98
7.0.330.0080.00415.12
7.0.320.0130.00315.18
7.0.310.0100.00715.36
7.0.300.0060.00915.18
7.0.290.0030.01015.14
7.0.280.0070.01015.42
7.0.270.0090.00915.45
7.0.260.0130.00315.61
7.0.250.0060.00615.32
7.0.240.0040.01115.23
7.0.230.0090.00315.39
7.0.220.0060.00915.55
7.0.210.0120.00415.29
7.0.200.0030.01016.01
7.0.190.0110.00415.43
7.0.180.0110.00415.50
7.0.170.0130.00015.46
7.0.160.0070.01015.41
7.0.150.0070.00715.39
7.0.140.0060.04118.78
7.0.130.0070.00715.28
7.0.120.0080.00815.57
7.0.110.0160.00015.18
7.0.100.0140.00715.41
7.0.90.0160.00015.49
7.0.80.0120.00415.38
7.0.70.0120.00615.37
7.0.60.0080.02317.50
7.0.50.0130.01816.69
7.0.40.0060.03316.75
7.0.30.0170.03416.92
7.0.20.0220.03716.88
7.0.10.0100.03616.89
7.0.00.0030.05116.90
5.6.380.0090.00614.16
5.6.370.0100.00314.19
5.6.360.0000.01114.45
5.6.350.0100.00614.52
5.6.340.0000.01214.20
5.6.330.0080.00814.37
5.6.320.0090.00614.46
5.6.310.0070.00714.29
5.6.300.0070.00714.24
5.6.290.0070.01314.51
5.6.280.0040.03917.54
5.6.270.0100.00614.14
5.6.260.0000.01414.26
5.6.250.0070.00714.25
5.6.240.0000.01214.58
5.6.230.0080.01214.30
5.6.220.0100.00714.18
5.6.210.0050.04517.44
5.6.200.0060.04216.19
5.6.190.0060.04517.33
5.6.180.1790.02017.20
5.6.170.0160.05017.42
5.6.160.0040.03517.51
5.6.150.0130.02716.18
5.6.140.0070.04316.25
5.6.130.0060.03016.30
5.6.120.0080.02817.77
5.6.110.0150.03517.80
5.6.100.0080.02217.57
5.6.90.0100.04217.71
5.6.80.0090.02017.40
5.6.70.0180.04117.44
5.6.60.0090.00614.09
5.6.50.0090.00914.48
5.6.40.0140.00414.25
5.6.30.0070.01114.15
5.6.20.0070.01114.14
5.6.10.0150.00014.11
5.6.00.0070.01014.13
5.5.380.0130.00711.21
5.5.370.0000.01211.02
5.5.360.0090.00311.29
5.5.350.0080.02915.76
5.5.340.0070.03314.46
5.5.330.0030.02515.69
5.5.320.0170.03615.63
5.5.310.0170.02515.64
5.5.300.0100.02014.67
5.5.290.0080.02514.54
5.5.280.0140.03315.96
5.5.270.0070.02216.00
5.5.260.0100.04316.02
5.5.250.0060.04615.90
5.5.240.0120.02515.48
5.5.230.0160.00311.21
5.5.220.0050.01011.21
5.5.210.0100.00311.21
5.5.200.0140.00010.98
5.5.190.0000.01511.27
5.5.180.0050.01011.19
5.5.170.0090.00611.25
5.5.160.0110.01111.18
5.5.150.0090.00911.27
5.5.140.0100.01011.29
5.5.130.0100.00710.79
5.5.120.0120.00611.02
5.5.110.0110.00710.99
5.5.100.0100.01010.88
5.5.90.0050.01410.72
5.5.80.0100.01011.20
5.5.70.0040.00810.95
5.5.60.0030.00711.29
5.5.50.0080.00311.05
5.5.40.0030.00910.93
5.5.30.0100.00311.28
5.5.20.0080.00410.64
5.5.10.0000.00611.01
5.5.00.0030.00710.87
5.4.450.0120.03515.24
5.4.440.0500.02515.16
5.4.430.0140.02815.06
5.4.420.0080.03015.28
5.4.410.0100.02915.17
5.4.400.0430.00314.91
5.4.390.0350.00514.86
5.4.380.0160.03514.72
5.4.370.0550.02814.84
5.4.360.0510.03014.96
5.4.350.0500.03214.75
5.4.340.0420.03514.92
5.4.330.0140.00610.85
5.4.320.0050.02311.81
5.4.310.0120.02511.75
5.4.300.0070.02711.74
5.4.290.0110.02211.76
5.4.280.0120.02211.66
5.4.270.0090.02511.71
5.4.260.0110.03214.73
5.4.250.0140.02514.68
5.4.240.0110.02714.99
5.4.230.0090.03814.82
5.4.220.0030.03414.93
5.4.210.0100.03614.89
5.4.200.0080.03014.98
5.4.190.0080.02815.04
5.4.180.0060.02714.97
5.4.170.0100.03714.91
5.4.160.0060.03015.07
5.4.150.0110.02614.83
5.4.140.0070.02613.68
5.4.130.0110.03113.55
5.4.120.0070.02713.65
5.4.110.0120.02513.67
5.4.100.0070.03013.68
5.4.90.0080.02313.69
5.4.80.0070.02413.71
5.4.70.0080.02613.62
5.4.60.0000.03313.63
5.4.50.0060.03313.58
5.4.40.0090.02713.65
5.4.30.0060.02913.69
5.4.20.0120.03113.56
5.4.10.0030.03113.56
5.4.00.0080.02513.38
5.3.290.0100.02611.71
5.3.280.0080.02812.60
5.3.270.0060.02812.68
5.3.260.0150.02512.65
5.3.250.0070.02512.70
5.3.240.0060.03312.48
5.3.230.0080.03312.63
5.3.220.0030.03012.52
5.3.210.0050.02812.49
5.3.200.0070.02712.45
5.3.190.0070.02712.47
5.3.180.0030.02812.60
5.3.170.0100.03712.57
5.3.160.0030.02812.52
5.3.150.0030.03812.41
5.3.140.0020.03012.63
5.3.130.0080.03712.51
5.3.120.0060.03012.50
5.3.110.0090.02512.44
5.3.100.0080.03412.38
5.3.90.0040.02712.04
5.3.80.0040.03112.16
5.3.70.0130.01812.17
5.3.60.0030.03012.27
5.3.50.0070.02612.14
5.3.40.0090.03512.12
5.3.30.0110.03312.13
5.3.20.0080.02812.15
5.3.10.0100.02511.93
5.3.00.0090.02911.88
5.2.170.0070.02010.48
5.2.160.0080.02710.47
5.2.150.0080.02110.53
5.2.140.0080.02710.58
5.2.130.0110.01810.52
5.2.120.0050.02610.51
5.2.110.0110.02310.52
5.2.100.0030.02510.46
5.2.90.0050.03010.56
5.2.80.0030.03310.47
5.2.70.0060.02210.56
5.2.60.0070.02910.49
5.2.50.0100.02010.42
5.2.40.0060.01810.34
5.2.30.0070.03010.52
5.2.20.0030.02610.45
5.2.10.0070.02010.44
5.2.00.0030.02310.36
5.1.60.0060.0179.92
5.1.50.0050.0189.91
5.1.40.0030.0219.83
5.1.30.0030.02710.21
5.1.20.0050.01810.14
5.1.10.0070.0179.95
5.1.00.0040.0299.99
5.0.50.0000.0209.18
5.0.40.0070.0129.11
5.0.30.0000.0259.09
5.0.20.0050.0129.15
5.0.10.0050.0159.06
5.0.00.0070.0198.96
4.4.90.0020.0138.34
4.4.80.0040.0128.34
4.4.70.0020.0178.34
4.4.60.0030.0128.34
4.4.50.0030.0128.34
4.4.40.0030.0188.34
4.4.30.0030.0128.34
4.4.20.0030.0128.34
4.4.10.0000.0148.34
4.4.00.0020.0208.34
4.3.110.0050.0138.34
4.3.100.0030.0118.34
4.3.90.0040.0108.34
4.3.80.0030.0178.34
4.3.70.0020.0108.34
4.3.60.0000.0158.34
4.3.50.0020.0138.34
4.3.40.0040.0178.34
4.3.30.0020.0128.34
4.3.20.0000.0158.34
4.3.10.0020.0138.34
4.3.00.0050.0119.59

preferences:
65.38 ms | 400 KiB | 5 Q