3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dt = new DateTime('today'); var_dump($dt->format('Y-m-d'));

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)
8.3.40.0120.00318.82
8.3.30.0070.00718.84
8.3.20.0040.00420.33
8.3.10.0040.00421.90
8.3.00.0080.00017.79
8.2.170.0040.01122.96
8.2.160.0030.01020.57
8.2.150.0080.00024.18
8.2.140.0000.00724.66
8.2.130.0040.00426.16
8.2.120.0060.00317.38
8.2.110.0030.00721.00
8.2.100.0040.00817.75
8.2.90.0040.00419.20
8.2.80.0000.00817.97
8.2.70.0050.00517.50
8.2.60.0000.00817.91
8.2.50.0030.00518.07
8.2.40.0040.00719.09
8.2.30.0040.00420.55
8.2.20.0040.00417.70
8.2.10.0040.00418.12
8.2.00.0050.00317.97
8.1.270.0120.00622.14
8.1.260.0040.00726.35
8.1.250.0050.00228.09
8.1.240.0030.00622.06
8.1.230.0110.00017.64
8.1.220.0000.00817.76
8.1.210.0080.00018.77
8.1.200.0030.00617.50
8.1.190.0050.00317.38
8.1.180.0000.00718.10
8.1.170.0040.00418.62
8.1.160.0000.00721.91
8.1.150.0000.00818.80
8.1.140.0040.00417.49
8.1.130.0030.00317.78
8.1.120.0080.00017.65
8.1.110.0000.00717.45
8.1.100.0000.00817.59
8.1.90.0030.00417.61
8.1.80.0040.00417.55
8.1.70.0000.00717.59
8.1.60.0030.00617.65
8.1.50.0060.00317.60
8.1.40.0000.01017.59
8.1.30.0040.00417.64
8.1.20.0040.00417.73
8.1.10.0040.00417.51
8.1.00.0000.00717.51
8.0.300.0040.00418.77
8.0.290.0040.00416.75
8.0.280.0050.00318.34
8.0.270.0000.00717.26
8.0.260.0000.00617.27
8.0.250.0030.00317.05
8.0.240.0040.00417.13
8.0.230.0070.00016.95
8.0.220.0000.00716.90
8.0.210.0000.00717.02
8.0.200.0000.00717.07
8.0.190.0000.00917.04
8.0.180.0000.00817.07
8.0.170.0030.00516.98
8.0.160.0030.00317.09
8.0.150.0030.00417.05
8.0.140.0050.00317.00
8.0.130.0000.00513.34
8.0.120.0080.00016.98
8.0.110.0080.00016.97
8.0.100.0070.00017.05
8.0.90.0050.00316.80
8.0.80.0070.01016.98
8.0.70.0040.00417.04
8.0.60.0040.00416.88
8.0.50.0050.00317.09
8.0.30.0070.01217.17
8.0.20.0140.00517.40
8.0.10.0040.00417.13
8.0.00.0070.01016.80
7.4.330.0050.00015.09
7.4.320.0000.00716.70
7.4.300.0030.00316.58
7.4.290.0030.00716.65
7.4.280.0070.00316.66
7.4.270.0070.00016.68
7.4.260.0000.00716.69
7.4.250.0040.00416.53
7.4.240.0040.00416.60
7.4.230.0000.00716.77
7.4.220.0090.01116.55
7.4.210.0060.00816.70
7.4.200.0070.00016.66
7.4.160.0080.00816.46
7.4.150.0090.00917.40
7.4.140.0110.00717.86
7.4.130.0110.00816.59
7.4.120.0100.00816.61
7.4.110.0100.01416.36
7.4.100.0140.00316.54
7.4.90.0070.01016.46
7.4.80.0030.01419.39
7.4.70.0130.00316.71
7.4.60.0120.00616.51
7.4.50.0030.00616.63
7.4.40.0030.01816.54
7.4.30.0070.01016.55
7.4.10.0060.01014.95
7.4.00.0110.00415.04
7.3.330.0020.00213.15
7.3.320.0000.00513.17
7.3.310.0030.00316.33
7.3.300.0000.00616.21
7.3.290.0090.00816.24
7.3.280.0070.01316.26
7.3.270.0070.01017.40
7.3.260.0070.01116.39
7.3.250.0070.00916.33
7.3.240.0110.00716.28
7.3.230.0110.01016.41
7.3.210.0180.00016.31
7.3.200.0100.00716.34
7.3.190.0030.01716.43
7.3.180.0080.00816.40
7.3.170.0150.00616.38
7.3.160.0150.00316.45
7.3.130.0070.01114.88
7.3.120.0070.00715.02
7.3.110.0030.01615.13
7.3.100.0040.01114.70
7.3.90.0030.00615.03
7.3.80.0030.00714.97
7.3.70.0130.00314.96
7.3.60.0060.00614.68
7.3.50.0040.00414.76
7.3.40.0000.01014.73
7.3.30.0030.01214.79
7.3.20.0040.01216.43
7.3.10.0000.01116.66
7.3.00.0040.01116.70
7.2.330.0140.00316.53
7.2.320.0060.01216.40
7.2.310.0120.00316.77
7.2.300.0060.01316.81
7.2.290.0050.01116.79
7.2.260.0060.01215.11
7.2.250.0060.01315.11
7.2.240.0070.00714.87
7.2.230.0060.00815.14
7.2.220.0060.00914.74
7.2.210.0100.00314.95
7.2.200.0030.00715.21
7.2.190.0050.00514.77
7.2.180.0110.00714.98
7.2.170.0030.00915.16
7.2.160.0000.00915.18
7.2.150.0030.00716.88
7.2.140.0100.00316.79
7.2.130.0070.01016.54
7.2.120.0060.01316.99
7.2.110.0100.00716.70
7.2.100.0100.00616.88
7.2.90.0030.01017.07
7.2.80.0100.00717.02
7.2.70.0060.01317.03
7.2.60.0050.01016.77
7.2.50.0120.00316.85
7.2.40.0070.00716.80
7.2.30.0040.01117.04
7.2.20.0000.00917.00
7.2.10.0060.00616.67
7.2.00.0070.00317.89
7.1.330.0060.00915.71
7.1.320.0030.00915.96
7.1.310.0080.00615.82
7.1.300.0120.00315.89
7.1.290.0070.00315.71
7.1.280.0060.00915.84
7.1.270.0040.00815.82
7.1.260.0000.01215.62
7.1.250.0060.00615.50
7.1.240.0030.01315.61
7.1.230.0030.00915.68
7.1.220.0070.01115.65
7.1.210.0000.01515.77
7.1.200.0030.01115.70
7.1.190.0030.01315.84
7.1.180.0100.00315.91
7.1.170.0030.00915.84
7.1.160.0000.01515.63
7.1.150.0070.00715.65
7.1.140.0030.00715.83
7.1.130.0060.00615.85
7.1.120.0080.00415.70
7.1.110.0000.01215.91
7.1.100.0020.01016.96
7.1.90.0100.00315.52
7.1.80.0040.01115.74
7.1.70.0050.00516.34
7.1.60.0100.00717.51
7.1.50.0020.01016.43
7.1.40.0140.00015.94
7.1.30.0120.00415.55
7.1.20.0080.00815.73
7.1.10.0030.00915.80
7.1.00.0050.04219.12
7.0.330.0040.00415.17
7.0.320.0030.00915.55
7.0.310.0060.01015.27
7.0.300.0060.00615.45
7.0.290.0040.00415.47
7.0.280.0040.01115.62
7.0.270.0130.00015.47
7.0.260.0000.01215.49
7.0.250.0050.00515.33
7.0.240.0070.00715.45
7.0.230.0000.01415.57
7.0.220.0120.00015.70
7.0.210.0040.00715.64
7.0.200.0040.00416.01
7.0.190.0100.00315.28
7.0.180.0030.00715.29
7.0.170.0090.00615.48
7.0.160.0130.00015.48
7.0.150.0080.00315.19
7.0.140.0080.00415.22
7.0.130.0080.00615.34
7.0.120.0070.00415.50
7.0.110.0040.00715.27
7.0.100.0000.01515.30
7.0.90.0060.00615.25
7.0.80.0070.00315.39
7.0.70.0000.01015.07
7.0.60.0070.03317.78
7.0.50.0060.04116.69
7.0.40.0170.03716.62
7.0.30.0200.04016.87
7.0.20.0160.02016.82
7.0.10.0080.02316.92
7.0.00.0030.02616.88
5.6.400.0030.00814.73
5.6.390.0060.00914.72
5.6.380.0040.00414.64
5.6.370.0000.01214.33
5.6.360.0030.01214.48
5.6.350.0030.00914.32
5.6.340.0060.00914.74
5.6.330.0060.00614.33
5.6.320.0070.00714.50
5.6.310.0000.01414.59
5.6.300.0030.01014.60
5.6.290.0060.00914.60
5.6.280.0030.01014.63
5.6.270.0080.00614.41
5.6.260.0000.01314.34
5.6.250.0090.00614.70
5.6.240.0060.00814.40
5.6.230.0030.01014.46
5.6.220.0030.01314.40
5.6.210.0120.04217.45
5.6.200.0060.02116.31
5.6.190.0080.04317.38
5.6.180.0200.04317.25
5.6.170.0230.03817.51
5.6.160.0050.03217.40
5.6.150.0080.02816.37
5.6.140.0030.02716.37
5.6.130.0080.04516.21
5.6.120.0120.04017.87
5.6.110.0050.02517.86
5.6.100.0080.04517.72
5.6.90.0050.04217.62
5.6.80.0050.04717.33
5.6.70.0000.01414.40
5.6.60.0040.00814.10
5.6.50.0000.01114.14
5.6.40.0060.00314.07
5.6.30.0080.00614.25
5.6.20.0040.01114.38
5.6.10.0040.00714.46
5.6.00.0040.00714.57
5.5.380.0110.00014.29
5.5.370.0040.00414.45
5.5.360.0060.00614.28
5.5.350.0130.03317.36
5.5.340.0070.04416.20
5.5.330.0080.04617.23
5.5.320.0210.04217.14
5.5.310.0220.04017.44
5.5.300.0080.04316.13
5.5.290.0070.02816.16
5.5.280.0090.04417.48
5.5.270.0100.04217.67
5.5.260.0080.03517.61
5.5.250.0030.04917.43
5.5.240.0070.04317.14
5.5.230.0090.00614.21
5.5.220.0060.00914.39
5.5.210.0000.01314.50
5.5.200.0060.00314.41
5.5.190.0060.01214.63
5.5.180.0090.00314.55
5.5.170.0090.00313.93
5.5.160.0000.01114.39
5.5.150.0030.01014.47
5.5.140.0040.01114.35
5.5.130.0070.00714.30
5.5.120.0030.00714.24
5.5.110.0100.00314.45
5.5.100.0090.00613.91
5.5.90.0030.00714.28
5.5.80.0070.00714.23
5.5.70.0120.00313.89
5.5.60.0040.00814.39
5.5.50.0060.00614.36
5.5.40.0040.00413.86
5.5.30.0030.00714.32
5.5.20.0070.00714.41
5.5.10.0030.01314.41
5.5.00.0030.01314.03
5.4.450.0270.03716.19
5.4.440.0250.03616.20
5.4.430.0320.03416.12
5.4.420.0400.02715.94
5.4.410.0320.03216.08
5.4.400.0280.03015.85
5.4.390.0300.02915.85
5.4.380.0300.03516.04
5.4.370.0350.02815.89
5.4.360.0330.02615.78
5.4.350.0350.02815.79
5.4.340.0330.03315.96
5.4.330.0040.00412.78
5.4.320.0370.03015.79
5.4.310.0370.03115.86
5.4.300.0370.03015.99
5.4.290.0360.03015.96
5.4.280.0360.03115.96
5.4.270.0290.03515.90
5.4.260.0340.02716.04
5.4.250.0330.02716.01
5.4.240.0350.03415.88
5.4.230.0390.02516.00
5.4.220.0370.02616.04
5.4.210.0340.02615.86
5.4.200.0270.03215.99
5.4.190.0390.02816.03
5.4.180.0400.03015.97
5.4.170.0380.03015.98
5.4.160.0360.02815.96
5.4.150.0320.03416.01
5.4.140.0400.02514.59
5.4.130.0370.02714.61
5.4.120.0400.02814.49
5.4.110.0320.03314.64
5.4.100.0360.02914.45
5.4.90.0450.02314.52
5.4.80.0360.03014.60
5.4.70.0050.03014.50
5.4.60.0110.02214.57
5.4.50.0150.03414.61
5.4.40.0100.03414.62
5.4.30.0050.03214.57
5.4.20.0070.02214.59
5.4.10.0180.02314.62
5.4.00.0040.00412.78

preferences:
43.93 ms | 400 KiB | 5 Q