3v4l.org

run code in 300+ PHP versions simultaneously
<?php $class = 'DateTime'; var_dump(unserialize(sprintf( 'O:%d:"%s":0:{}', strlen($class), $class )));

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)
8.3.60.0090.01216.50
8.3.50.0080.01321.99
8.3.40.0080.00618.77
8.3.30.0110.00418.99
8.3.20.0070.00020.21
8.3.10.0040.00423.35
8.3.00.0050.00320.82
8.2.180.0120.00616.88
8.2.170.0170.00322.96
8.2.160.0070.00720.43
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0000.00820.87
8.2.110.0040.00722.08
8.2.100.0060.00617.91
8.2.90.0050.00219.05
8.2.80.0000.00817.97
8.2.70.0040.00417.75
8.2.60.0000.00817.80
8.2.50.0060.00318.07
8.2.40.0000.00819.88
8.2.30.0000.00718.05
8.2.20.0030.00617.64
8.2.10.0040.00417.99
8.2.00.0000.01017.84
8.1.280.0070.01025.92
8.1.270.0110.00423.82
8.1.260.0040.00426.35
8.1.250.0030.00628.09
8.1.240.0030.00622.13
8.1.230.0040.00718.97
8.1.220.0040.00417.74
8.1.210.0080.00018.77
8.1.200.0060.00317.36
8.1.190.0080.00017.23
8.1.180.0040.00418.10
8.1.170.0000.00918.53
8.1.160.0040.00421.91
8.1.150.0070.00018.57
8.1.140.0000.00717.33
8.1.130.0030.00317.70
8.1.120.0040.00417.40
8.1.110.0030.00317.29
8.1.100.0080.00017.38
8.1.90.0000.00717.43
8.1.80.0070.00017.39
8.1.70.0030.00317.32
8.1.60.0060.00317.54
8.1.50.0000.00717.39
8.1.40.0070.00417.54
8.1.30.0040.00417.62
8.1.20.0000.00817.61
8.1.10.0000.00717.52
8.1.00.0040.00417.50
8.0.300.0070.00018.77
8.0.290.0000.00717.18
8.0.280.0000.00718.38
8.0.270.0070.00017.11
8.0.260.0030.00317.16
8.0.250.0000.00717.02
8.0.240.0000.00616.98
8.0.230.0000.00817.07
8.0.220.0030.00316.92
8.0.210.0030.00316.93
8.0.200.0050.00316.89
8.0.190.0040.00416.89
8.0.180.0040.00416.98
8.0.170.0040.00416.91
8.0.160.0070.00016.86
8.0.150.0030.00516.99
8.0.140.0000.00916.95
8.0.130.0030.00313.34
8.0.120.0000.00716.81
8.0.110.0040.00416.81
8.0.100.0000.00816.96
8.0.90.0080.00016.84
8.0.80.0070.00717.01
8.0.70.0040.00416.99
8.0.60.0050.00216.97
8.0.50.0060.00316.87
8.0.30.0100.01117.10
8.0.20.0120.00617.40
8.0.10.0000.00717.02
8.0.00.0140.00616.82
7.4.330.0000.00515.00
7.4.320.0000.00616.41
7.4.300.0060.00016.64
7.4.290.0000.00716.57
7.4.280.0060.00316.58
7.4.270.0030.00316.55
7.4.260.0030.00316.57
7.4.250.0040.00416.45
7.4.240.0000.00716.53
7.4.230.0070.00016.60
7.4.220.0180.00616.38
7.4.210.0050.01116.51
7.4.200.0000.00816.40
7.4.190.0000.00816.65
7.4.160.0080.01516.84
7.4.150.0070.01417.40
7.4.140.0080.00817.86
7.4.130.0160.00016.66
7.4.120.0100.00716.70
7.4.110.0070.01516.54
7.4.100.0100.00716.66
7.4.90.0120.00616.61
7.4.80.0060.01419.39
7.4.70.0140.00316.49
7.4.60.0100.00716.34
7.4.50.0000.00916.69
7.4.40.0030.01316.51
7.4.30.0080.00816.79
7.4.00.0100.00515.20
7.3.330.0030.00313.06
7.3.320.0050.00013.13
7.3.310.0000.00716.39
7.3.300.0050.00316.32
7.3.290.0050.00816.44
7.3.280.0070.01216.33
7.3.270.0110.00617.40
7.3.260.0070.01016.57
7.3.250.0120.00616.49
7.3.240.0060.01216.54
7.3.230.0120.00616.39
7.3.210.0070.01116.43
7.3.200.0150.00419.39
7.3.190.0130.00316.39
7.3.180.0060.00916.39
7.3.170.0160.00016.64
7.3.160.0090.00916.40
7.3.120.0090.00914.96
7.3.110.0090.00914.79
7.3.100.0140.00014.88
7.3.90.0110.00314.64
7.3.80.0040.01114.95
7.3.70.0060.00814.69
7.3.60.0000.01514.97
7.3.50.0030.01214.94
7.3.40.0030.01414.90
7.3.30.0080.00414.64
7.3.20.0040.01116.73
7.3.10.0070.01116.41
7.3.00.0140.00616.60
7.2.330.0060.01316.53
7.2.320.0050.01416.71
7.2.310.0110.00516.57
7.2.300.0120.00416.41
7.2.290.0120.00916.27
7.2.250.0060.01314.95
7.2.240.0070.01015.17
7.2.230.0070.01015.03
7.2.220.0070.00715.16
7.2.210.0150.00014.87
7.2.200.0030.01014.79
7.2.190.0100.00714.86
7.2.180.0070.01114.96
7.2.170.0100.00314.63
7.2.130.0070.01016.55
7.2.120.0080.00416.66
7.2.110.0130.00016.46
7.2.100.0080.00516.61
7.2.90.0110.00716.70
7.2.80.0120.01516.52
7.2.70.0120.00816.30
7.2.60.0150.00516.65
7.2.50.0080.01116.55
7.2.40.0180.00616.55
7.2.30.0150.00616.51
7.2.20.0060.01116.71
7.2.10.0110.00816.73
7.2.00.0030.01018.08
7.1.330.0090.00615.84
7.1.320.0030.00616.01
7.1.310.0030.00615.82
7.1.300.0000.01515.63
7.1.290.0000.01315.64
7.1.280.0000.01415.91
7.1.270.0030.01015.51
7.1.260.0000.01615.91
7.1.250.0040.00715.77
7.1.200.0000.01315.93
7.1.100.0030.00818.08
7.1.70.0000.00717.21
7.1.60.0140.01119.46
7.1.50.0040.00816.91
7.1.00.0100.06722.52
7.0.200.0120.00316.74
7.0.140.0000.07321.95
7.0.60.0170.06720.02
7.0.50.0070.08717.71
7.0.40.0030.04720.07
7.0.30.0270.07720.04
7.0.20.0270.06720.13
7.0.10.0030.07720.01
7.0.00.0030.06320.01
5.6.280.0130.06321.12
5.6.210.0030.08020.50
5.6.200.0030.05018.19
5.6.190.0070.04320.41
5.6.180.0070.04020.64
5.6.170.0300.07720.49
5.6.160.0070.08320.49
5.6.150.0100.04318.18
5.6.140.0030.07318.11
5.6.130.0030.08718.14
5.6.120.0030.04021.02
5.6.110.0070.08020.97
5.6.100.0030.09020.97
5.6.90.0230.05721.15
5.6.80.0030.05020.41
5.5.350.0030.03320.32
5.5.340.0070.04717.91
5.5.330.0070.04720.23
5.5.320.0300.04720.29
5.5.310.0430.06320.41
5.5.300.0100.07017.96
5.5.290.0070.05317.96
5.5.280.0030.05320.64
5.5.270.0200.07020.75
5.5.260.0070.07020.71
5.5.250.0070.08720.66
5.5.240.0070.07320.05
5.4.450.0500.07319.27
5.4.440.0730.05719.12
5.4.430.0830.05719.31
5.4.420.0770.05319.37
5.4.410.0100.07719.47
5.4.400.1000.05319.23
5.4.390.1100.06319.08
5.4.380.0100.06318.77
5.4.370.0200.04718.60
5.4.360.0170.05018.48
5.4.350.0230.05718.63
5.4.340.0070.05718.57
5.4.320.0080.04512.45
5.4.310.0050.04312.45
5.4.300.0080.04012.46
5.4.290.0070.05412.45
5.4.280.0110.05012.35
5.4.270.0100.05012.35
5.4.260.0070.05412.35
5.4.250.0120.04912.35
5.4.240.0040.05512.35
5.4.230.0090.05212.34
5.4.220.0100.05012.34
5.4.210.0100.04812.34
5.4.200.0070.05112.34
5.4.190.0040.05512.34
5.4.180.0050.05512.34
5.4.170.0080.05412.35
5.4.160.0080.04912.34
5.4.150.0100.04712.34
5.4.140.0070.03912.03
5.4.130.0070.03612.01
5.4.120.0100.03311.97
5.4.110.0070.03411.96
5.4.100.0090.03611.96
5.4.90.0060.03711.96
5.4.80.0040.04311.96
5.4.70.0100.03311.96
5.4.60.0050.03811.96
5.4.50.0070.03411.96
5.4.40.0080.03411.95
5.4.30.0060.04111.95
5.4.20.0040.04311.95
5.4.10.0070.04511.94
5.4.00.0080.04011.44
5.3.290.0040.04212.80
5.3.280.0090.04912.71
5.3.270.0070.05412.72
5.3.260.0110.04712.72
5.3.250.0100.03512.72
5.3.240.0040.04212.72
5.3.230.0100.04112.71
5.3.220.0050.05412.68
5.3.210.0160.04912.68
5.3.200.0120.04812.68
5.3.190.0100.06012.68
5.3.180.0110.06812.67
5.3.170.0080.06112.67
5.3.160.0100.05812.67
5.3.150.0110.06812.67
5.3.140.0150.04912.66
5.3.130.0080.06212.66
5.3.120.0170.05512.66
5.3.110.0090.04612.66
5.3.100.0100.04212.11
5.3.90.0110.04612.08
5.3.80.0090.04212.07
5.3.70.0110.03812.07
5.3.60.0090.04012.06
5.3.50.0090.04012.00
5.3.40.0070.04412.00
5.3.30.0080.04411.95
5.3.20.0070.04011.72
5.3.10.0080.03711.69
5.3.00.0110.04211.68
5.2.170.0080.0399.18
5.2.160.0090.0399.18
5.2.150.0090.0359.18
5.2.140.0050.0389.18
5.2.130.0100.0309.14
5.2.120.0060.0309.14
5.2.110.0100.0279.15
5.2.100.0090.0329.14
5.2.90.0050.0389.14
5.2.80.0050.0389.14
5.2.70.0060.0409.14
5.2.60.0110.0349.09
5.2.50.0050.0419.05
5.2.40.0010.0419.04
5.2.30.0030.0369.02
5.2.20.0050.0309.00
5.2.10.0060.0278.92
5.2.00.0050.0348.78
5.1.60.0060.0288.06
5.1.50.0070.0278.06
5.1.40.0040.0298.04
5.1.30.0050.0348.39
5.1.20.0050.0388.41
5.1.10.0060.0408.14
5.1.00.0070.0358.14
5.0.50.0050.0276.62
5.0.40.0040.0276.47
5.0.30.0030.0426.29
5.0.20.0080.0236.26
5.0.10.0070.0246.24
5.0.00.0070.0366.23
4.4.90.0040.0224.78
4.4.80.0020.0204.75
4.4.70.0030.0184.75
4.4.60.0040.0174.75
4.4.50.0060.0164.77
4.4.40.0070.0284.70
4.4.30.0030.0214.75
4.4.20.0040.0214.84
4.4.10.0050.0194.85
4.4.00.0030.0284.76
4.3.110.0070.0154.67
4.3.100.0060.0194.67
4.3.90.0060.0194.64
4.3.80.0060.0314.58
4.3.70.0030.0234.63
4.3.60.0030.0224.63
4.3.50.0070.0204.63
4.3.40.0050.0344.54
4.3.30.0000.0253.28
4.3.20.0030.0223.25
4.3.10.0040.0203.22
4.3.00.0000.0237.46

preferences:
49.33 ms | 401 KiB | 5 Q