3v4l.org

run code in 300+ PHP versions simultaneously
<?php foreach (range('a', 'z') as $letter) { try { new DateTime($letter); echo "$letter SUCCESS\n"; } catch (Exception $e) { echo "$letter FAIL\n"; } }

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)
8.3.40.0120.00318.97
8.3.30.0130.01018.84
8.3.20.0040.00418.85
8.3.10.0030.00621.16
8.3.00.0030.00619.68
8.2.170.0090.00622.96
8.2.160.0110.00420.35
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0080.00021.05
8.2.110.0030.00722.11
8.2.100.0120.00018.16
8.2.90.0000.00819.40
8.2.80.0080.00019.28
8.2.70.0000.00917.88
8.2.60.0030.00518.05
8.2.50.0060.00318.07
8.2.40.0040.00418.34
8.2.30.0020.00519.31
8.2.20.0000.00817.90
8.2.10.0000.00818.00
8.2.00.0050.00517.83
8.1.270.0050.00323.99
8.1.260.0030.00626.35
8.1.250.0050.00328.09
8.1.240.0060.00322.45
8.1.230.0030.00920.97
8.1.220.0040.00418.77
8.1.210.0040.00418.89
8.1.200.0030.00717.60
8.1.190.0040.00417.75
8.1.180.0030.00618.10
8.1.170.0030.00618.62
8.1.160.0040.00418.95
8.1.150.0050.00318.93
8.1.140.0000.00817.55
8.1.130.0040.00417.92
8.1.120.0030.00617.67
8.1.110.0030.00517.60
8.1.100.0000.00817.58
8.1.90.0040.00417.54
8.1.80.0070.00017.53
8.1.70.0070.00017.60
8.1.60.0080.00017.57
8.1.50.0050.00317.48
8.1.40.0040.00417.67
8.1.30.0040.00417.59
8.1.20.0040.00417.64
8.1.10.0040.00417.76
8.1.00.0000.00817.67
8.0.300.0030.00619.98
8.0.290.0060.00317.16
8.0.280.0070.00018.39
8.0.270.0040.00417.33
8.0.260.0060.00316.95
8.0.250.0040.00417.10
8.0.240.0060.00317.18
8.0.230.0080.00017.17
8.0.220.0000.00717.18
8.0.210.0040.00417.18
8.0.200.0000.00817.20
8.0.190.0060.00317.23
8.0.180.0000.00817.07
8.0.170.0000.00817.14
8.0.160.0100.00017.16
8.0.150.0040.00417.05
8.0.140.0000.00817.11
8.0.130.0000.00713.46
8.0.120.0000.00817.13
8.0.110.0000.00816.93
8.0.100.0040.00416.95
8.0.90.0030.00516.96
8.0.80.0060.01117.19
8.0.70.0040.00417.12
8.0.60.0040.00417.00
8.0.50.0050.00316.95
8.0.30.0110.00817.38
8.0.20.0050.01417.49
8.0.10.0000.00817.32
8.0.00.0180.00516.96
7.4.330.0050.00016.67
7.4.320.0050.00316.66
7.4.300.0040.00416.71
7.4.290.0000.00816.72
7.4.280.0040.00416.64
7.4.270.0080.00016.67
7.4.260.0000.00613.23
7.4.250.0040.00416.62
7.4.240.0000.00816.78
7.4.230.0000.00716.73
7.4.220.0160.00016.57
7.4.210.0100.00716.74
7.4.200.0080.00016.76
7.4.190.0070.00016.80
7.4.160.0080.00816.52
7.4.150.0090.00917.40
7.4.140.0120.00517.86
7.4.130.0170.00616.81
7.4.120.0090.00916.61
7.4.110.0060.01216.66
7.4.100.0100.01316.79
7.4.90.0090.00916.75
7.4.80.0060.01119.39
7.4.70.0040.01816.46
7.4.60.0100.00716.84
7.4.50.0060.00316.70
7.4.40.0120.00322.77
7.4.30.0060.01116.55
7.4.00.0060.00915.30
7.3.330.0030.00313.34
7.3.320.0000.00613.29
7.3.310.0050.00316.43
7.3.300.0030.00316.39
7.3.290.0000.01416.40
7.3.280.0060.01016.46
7.3.270.0130.00517.40
7.3.260.0120.00618.24
7.3.250.0130.00516.72
7.3.240.0070.01016.86
7.3.230.0000.01616.46
7.3.210.0080.01116.63
7.3.200.0070.01519.39
7.3.190.0060.01216.74
7.3.180.0120.00616.71
7.3.170.0130.00316.61
7.3.160.0100.00716.76
7.3.120.0030.01315.08
7.2.330.0180.00016.70
7.2.320.0070.01116.56
7.2.310.0150.00616.55
7.2.300.0030.01516.63
7.2.290.0050.01116.92
7.1.70.0030.00917.48
7.1.60.0050.01017.09
7.1.50.0060.01217.01
7.1.40.0000.01116.67
7.1.30.0040.01716.59
7.1.20.0140.01416.71
7.1.10.0070.01016.83
7.1.00.0040.00816.70
7.0.200.0030.00816.99
7.0.190.0000.01116.68
7.0.180.0070.01016.38
7.0.170.0040.00916.36
7.0.160.0000.01716.28
7.0.150.0040.01316.43
7.0.140.0110.00916.55
7.0.130.0120.00216.31
7.0.120.0040.01516.64
7.0.110.0110.00416.50
7.0.100.0100.00716.65
7.0.90.0060.01216.45
7.0.80.0030.01116.43
7.0.70.0100.01016.40
7.0.60.0030.00916.34
7.0.50.0040.01216.72
7.0.40.0060.00615.13
7.0.30.0080.00815.13
7.0.20.0080.01115.13
7.0.10.0130.00315.13
7.0.00.0000.01115.13
5.6.300.0100.03820.77
5.6.290.0030.04520.57
5.6.280.0070.04320.72
5.6.270.0070.06220.86
5.6.260.0160.03820.78
5.6.250.0040.04720.85
5.6.240.0070.04420.92
5.6.230.0090.04320.82
5.6.220.0040.06320.88
5.6.210.0090.04320.57
5.6.200.0160.05420.77
5.6.190.0100.08620.73
5.6.180.0030.05820.67
5.6.170.0070.04620.88
5.6.160.0040.04320.81
5.6.150.0190.05020.73
5.6.140.0040.04720.73
5.6.130.0070.04120.77
5.6.120.0000.05420.73
5.6.110.0070.04120.86
5.6.100.0070.04220.88
5.6.90.0060.04120.65
5.6.80.0030.04620.18
5.6.70.0070.03820.33
5.6.60.0100.04320.16
5.6.50.0040.04220.27
5.6.40.0070.06120.17
5.6.30.0040.05020.14
5.6.20.0030.04520.31
5.6.10.0070.05420.16
5.6.00.0160.04420.30
5.5.380.0100.03817.45
5.5.370.0000.04517.46
5.5.360.0000.05317.56
5.5.350.0200.04617.57
5.5.340.0100.03917.91
5.5.330.0070.06117.71
5.5.320.0060.03917.98
5.5.310.0070.04317.81
5.5.300.0000.04917.98
5.5.290.0070.03617.96
5.5.280.0070.03917.88
5.5.270.0100.03617.66
5.5.260.0030.04117.87
5.5.250.0070.04417.79
5.5.240.0030.04317.35
5.5.230.0100.04317.36
5.5.220.0100.03917.33
5.5.210.0090.04317.32
5.5.200.0000.04017.32
5.5.190.0030.03917.23
5.5.180.0030.04217.21
5.5.160.0060.04217.31
5.5.150.0030.03717.35
5.5.140.0030.04117.23
5.5.130.0000.04017.21
5.5.120.0070.03417.36
5.5.110.0090.03817.30
5.5.100.0030.04117.14
5.5.90.0000.04417.10
5.5.80.0030.03717.22
5.5.70.0030.03717.21
5.5.60.0070.03717.27
5.5.50.0030.04317.22
5.5.40.0030.05217.26
5.5.30.0000.04217.21
5.5.20.0030.04917.13
5.5.10.0030.04317.12
5.5.00.0000.04717.19
5.4.450.0060.07419.16
5.4.440.0030.06219.18
5.4.430.0000.04519.16
5.4.420.0030.04319.16
5.4.410.0000.04619.10
5.4.400.0030.03618.97
5.4.390.0060.03518.90
5.4.380.0070.03319.01
5.4.370.0000.04818.96
5.4.360.0030.03818.89
5.4.350.0070.03618.96
5.4.340.0000.04819.00
5.4.320.0000.04419.00
5.4.310.0030.03619.11
5.4.300.0000.04519.13
5.4.290.0070.03418.88
5.4.280.0070.04418.83
5.4.270.0030.03818.88
5.4.260.0070.04019.08
5.4.250.0070.03918.83
5.4.240.0070.03619.02
5.4.230.0070.03418.90
5.4.220.0000.04619.08
5.4.210.0030.03719.11
5.4.200.0040.03918.97
5.4.190.0030.03819.11
5.4.180.0000.05118.85
5.4.170.0030.03918.98
5.4.160.0030.05618.99
5.4.150.0000.04218.95
5.4.140.0090.03416.55
5.4.130.0030.04416.55
5.4.120.0030.03516.50
5.4.110.0000.04416.56
5.4.100.0070.04216.46
5.4.90.0000.03816.52
5.4.80.0030.04016.51
5.4.70.0030.08416.57
5.4.60.0040.03916.46
5.4.50.0100.03216.50
5.4.40.0000.03916.60
5.4.30.0060.03216.57
5.4.20.0060.04416.51
5.4.10.0040.03616.56
5.4.00.0030.03715.95
5.3.290.0030.04215.13
5.3.280.0030.04515.13
5.3.270.0060.03915.13
5.3.260.0070.03315.13
5.3.250.0030.03515.13
5.3.240.0070.05015.13
5.3.230.0030.03615.13
5.3.220.0030.04115.13
5.3.210.0000.04115.13
5.3.200.0030.04115.13
5.3.190.0000.03815.13
5.3.180.0030.05915.13
5.3.170.0030.04115.13
5.3.160.0100.03815.13
5.3.150.0080.03115.13
5.3.140.0070.03715.13
5.3.130.0030.03915.13
5.3.120.0000.04515.13
5.3.110.0070.03715.13
5.3.100.0030.05215.13
5.3.90.0060.03515.13
5.3.80.0060.03715.13
5.3.70.0030.03715.13
5.3.60.0100.03915.13
5.3.50.0000.03615.13
5.3.40.0000.04215.13
5.3.30.0000.04415.13
5.3.20.0070.03615.13
5.3.10.0030.03415.13
5.3.00.0060.03515.13
5.2.170.0030.03115.13
5.2.160.0030.02915.13
5.2.150.0070.02715.13
5.2.140.0030.03115.13
5.2.130.0070.03415.13
5.2.120.0030.02815.13
5.2.110.0030.02915.13
5.2.100.0070.04115.13
5.2.90.0000.03015.13
5.2.80.0000.05815.13
5.2.70.0030.03015.13
5.2.60.0000.03915.13
5.2.50.0000.03215.13
5.2.40.0040.02915.13
5.2.30.0060.02515.13
5.2.20.0060.04515.13
5.2.10.0090.02715.13
5.2.00.0000.03815.13
5.1.60.0000.03215.13
5.1.50.0030.03115.13
5.1.40.0030.02715.13
5.1.30.0000.03715.13
5.1.20.0000.03415.13
5.1.10.0060.02515.13
5.1.00.0120.01815.13
5.0.50.0060.02015.13
5.0.40.0000.02715.13
5.0.30.0000.03515.13
5.0.20.0040.01815.13
5.0.10.0000.02415.13
5.0.00.0000.03615.13
4.4.90.0000.01815.13
4.4.80.0000.01815.13
4.4.70.0060.01015.13
4.4.60.0030.01615.13
4.4.50.0040.01415.13
4.4.40.0000.02915.13
4.4.30.0000.01815.13
4.4.20.0000.01915.13
4.4.10.0030.01615.13
4.4.00.0030.02915.13
4.3.110.0000.02215.13
4.3.100.0000.01915.13
4.3.90.0030.01315.13
4.3.80.0040.02215.13
4.3.70.0000.01615.13
4.3.60.0060.01215.13
4.3.50.0030.01515.13
4.3.40.0030.02215.13
4.3.30.0030.01415.13
4.3.20.0040.02015.13
4.3.10.0030.01415.13
4.3.00.0170.00715.13

preferences:
38.72 ms | 400 KiB | 5 Q