3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = new DateTime(); $b = clone($a); var_dump($a == $b); var_dump($a === $b); var_dump($a === $b);

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)
8.3.60.0100.00718.43
8.3.50.0060.01222.04
8.3.40.0160.00018.85
8.3.30.0070.00719.13
8.3.20.0050.00320.16
8.3.10.0080.00020.63
8.3.00.0000.00819.38
8.2.180.0090.00618.66
8.2.170.0110.00722.96
8.2.160.0130.00320.51
8.2.150.0050.00224.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0070.00022.00
8.2.110.0080.00322.19
8.2.100.0040.00818.03
8.2.90.0040.00418.28
8.2.80.0030.00618.08
8.2.70.0000.00918.04
8.2.60.0040.00418.05
8.2.50.0070.00318.10
8.2.40.0040.00420.60
8.2.30.0040.00419.39
8.2.20.0040.00417.76
8.2.10.0030.00518.13
8.2.00.0000.00717.87
8.1.280.0110.00725.92
8.1.270.0040.00422.14
8.1.260.0050.00226.35
8.1.250.0000.00828.09
8.1.240.0040.00423.92
8.1.230.0040.00820.85
8.1.220.0000.00817.76
8.1.210.0030.00618.81
8.1.200.0050.00317.60
8.1.190.0050.00317.38
8.1.180.0050.00318.10
8.1.170.0000.01118.74
8.1.160.0000.00822.08
8.1.150.0050.00218.97
8.1.140.0040.00717.69
8.1.130.0000.00717.90
8.1.120.0070.00017.72
8.1.110.0030.00317.66
8.1.100.0000.00717.58
8.1.90.0000.00717.59
8.1.80.0040.00417.66
8.1.70.0000.00717.65
8.1.60.0000.01017.60
8.1.50.0060.00317.55
8.1.40.0050.00317.60
8.1.30.0040.00417.72
8.1.20.0040.00417.69
8.1.10.0040.00417.68
8.1.00.0040.00417.67
8.0.300.0000.00719.89
8.0.290.0060.00317.00
8.0.280.0000.00818.52
8.0.270.0000.00917.21
8.0.260.0030.00317.33
8.0.250.0000.00617.15
8.0.240.0030.00317.09
8.0.230.0000.00617.11
8.0.220.0000.00716.97
8.0.210.0070.00017.13
8.0.200.0030.00317.05
8.0.190.0000.00717.11
8.0.180.0070.00017.10
8.0.170.0050.00317.11
8.0.160.0030.00317.07
8.0.150.0040.00417.05
8.0.140.0070.00417.02
8.0.130.0060.00013.45
8.0.120.0000.00717.04
8.0.110.0000.00817.07
8.0.100.0000.00717.13
8.0.90.0000.00717.18
8.0.80.0070.01417.07
8.0.70.0040.00416.94
8.0.60.0000.00816.96
8.0.50.0000.00717.12
8.0.30.0070.01217.20
8.0.20.0080.01117.50
8.0.10.0000.00717.28
8.0.00.0060.01117.10
7.4.330.0020.00215.21
7.4.320.0060.00016.69
7.4.300.0000.00616.62
7.4.290.0000.00616.54
7.4.280.0060.00316.62
7.4.270.0070.00016.64
7.4.260.0030.00316.63
7.4.250.0040.00416.68
7.4.240.0020.00516.77
7.4.230.0030.00316.64
7.4.220.0080.01116.74
7.4.210.0110.00616.68
7.4.200.0000.00716.50
7.4.160.0040.01116.66
7.4.150.0140.00317.40
7.4.140.0060.01417.86
7.4.130.0070.01016.62
7.4.120.0070.01016.64
7.4.110.0100.00716.66
7.4.100.0090.00916.43
7.4.90.0140.00316.63
7.4.80.0100.00718.80
7.4.70.0030.01416.81
7.4.60.0070.01016.69
7.4.50.0000.00816.55
7.4.40.0060.01016.68
7.4.30.0100.00616.76
7.4.00.0060.01014.91
7.3.330.0000.00513.22
7.3.320.0060.00013.30
7.3.310.0000.00716.33
7.3.300.0070.00016.39
7.3.290.0030.01016.45
7.3.280.0100.00916.41
7.3.270.0150.00317.40
7.3.260.0090.01816.56
7.3.250.0060.01516.59
7.3.240.0120.00916.54
7.3.230.0090.00616.46
7.3.210.0030.01516.57
7.3.200.0140.00519.39
7.3.190.0100.00716.69
7.3.180.0140.00616.41
7.3.170.0170.00616.49
7.3.160.0060.00916.34
7.3.120.0090.00815.07
7.3.110.0100.00715.07
7.3.100.0020.01114.85
7.3.90.0060.00514.78
7.3.80.0090.00214.93
7.3.70.0120.00314.90
7.3.60.0100.00315.09
7.3.50.0080.00614.92
7.3.40.0070.00714.86
7.3.30.0080.00614.87
7.3.20.0050.00816.77
7.3.10.0060.00816.67
7.3.00.0070.00716.95
7.2.330.0120.00616.58
7.2.320.0070.01016.88
7.2.310.0070.01016.54
7.2.300.0060.01116.62
7.2.290.0060.00916.56
7.2.250.0030.01414.87
7.2.240.0080.01015.14
7.2.230.0020.01215.26
7.2.220.0050.00715.28
7.2.210.0020.01014.96
7.2.200.0050.01014.98
7.2.190.0080.01015.15
7.2.180.0060.00815.20
7.2.170.0060.00815.17
7.1.330.0050.01115.89
7.1.320.0030.00715.93
7.1.310.0050.00815.86
7.1.300.0050.01015.92
7.1.290.0030.01015.91
7.1.280.0050.00715.78
7.1.270.0110.00415.78
7.1.260.0080.00715.56
7.1.100.0000.01718.43
7.1.70.0000.01417.36
7.1.60.0070.01819.32
7.1.50.0100.00317.14
7.1.00.0030.07722.31
7.0.200.0030.00616.95
7.0.140.0030.07322.15
7.0.60.0030.09019.94
7.0.50.0070.03717.84
7.0.40.0130.04720.03
7.0.30.0470.04720.20
7.0.20.0400.07320.21
7.0.10.0030.08720.15
7.0.00.0130.07320.04
5.6.280.0030.07320.81
5.6.210.0030.06320.50
5.6.200.0000.04718.18
5.6.190.0070.04320.64
5.6.180.3500.04320.56
5.6.170.0300.04320.48
5.6.160.0000.09720.61
5.6.150.0030.04718.18
5.6.140.0170.07018.11
5.6.130.0100.08318.12
5.6.120.0030.04320.94
5.6.110.0070.04020.96
5.6.100.0170.07021.10
5.6.90.0100.08021.09
5.6.80.0200.07320.32
5.5.350.0030.08020.52
5.5.340.0100.03717.98
5.5.330.0030.07320.23
5.5.320.0270.07020.29
5.5.310.0130.04320.21
5.5.300.0070.03717.97
5.5.290.0100.06717.89
5.5.280.0100.08020.96
5.5.270.0030.04020.79
5.5.260.0170.07720.78
5.5.250.0030.04320.65
5.5.240.0130.04020.25
5.4.450.0770.06019.32
5.4.440.1030.06319.49
5.4.430.0800.05319.58
5.4.420.0700.00019.35
5.4.410.0630.00019.41
5.4.400.0630.00019.03
5.4.390.0670.00019.18
5.4.380.0170.05718.74
5.4.370.0300.05718.56
5.4.360.0500.04718.63
5.4.350.0270.05318.62
5.4.340.0400.05318.52
5.4.320.0080.05012.45
5.4.310.0070.04012.45
5.4.300.0050.03912.45
5.4.290.0050.04712.45
5.4.280.0060.05012.34
5.4.270.0070.04212.35
5.4.260.0050.04312.34
5.4.250.0060.04512.35
5.4.240.0090.05912.35
5.4.230.0070.04712.34
5.4.220.0120.06012.34
5.4.210.0120.05212.34
5.4.200.0080.08212.34
5.4.190.0070.05612.33
5.4.180.0130.05412.33
5.4.170.0100.05312.35
5.4.160.0110.04912.34
5.4.150.0120.04312.34
5.4.140.0100.04912.02
5.4.130.0110.05012.01
5.4.120.0180.09711.97
5.4.110.0070.05511.97
5.4.100.0050.04811.96
5.4.90.0080.05011.97
5.4.80.0100.04811.96
5.4.70.0080.04811.96
5.4.60.0050.04211.96
5.4.50.0070.03711.96
5.4.40.0070.03611.95
5.4.30.0070.04511.95
5.4.20.0100.04311.95
5.4.10.0060.03711.95
5.4.00.0070.03611.44
5.3.290.0120.04612.80
5.3.280.0080.04712.71
5.3.270.0200.10412.72
5.3.260.0140.05612.72
5.3.250.0100.05012.72
5.3.240.0130.04512.72
5.3.230.0180.05912.71
5.3.220.0100.05112.68
5.3.210.0100.05412.68
5.3.200.0140.04712.68
5.3.190.0130.04312.68
5.3.180.0100.03712.67
5.3.170.0110.04712.67
5.3.160.0070.04512.67
5.3.150.0060.04912.67
5.3.140.0180.04012.66
5.3.130.0080.05312.66
5.3.120.0170.06012.66
5.3.110.0130.05112.66
5.3.100.0120.03912.11
5.3.90.0100.05112.08
5.3.80.0090.05012.07
5.3.70.0110.05012.07
5.3.60.0090.04912.07
5.3.50.0060.05112.00
5.3.40.0060.05112.00
5.3.30.0100.03811.95
5.3.20.0060.03811.73
5.3.10.0060.03511.69
5.3.00.0070.03811.68
5.2.170.0080.0329.18
5.2.160.0050.0309.18
5.2.150.0030.0349.18
5.2.140.0050.0339.18
5.2.130.0040.0329.14
5.2.120.0060.0299.14
5.2.110.0060.0299.14
5.2.100.0070.0299.14
5.2.90.0030.0329.14
5.2.80.0060.0319.14
5.2.70.0060.0339.14
5.2.60.0060.0299.09
5.2.50.0060.0339.06
5.2.40.0040.0359.03
5.2.30.0090.0289.02
5.2.20.0050.0309.00
5.2.10.0060.0368.92
5.2.00.0080.0348.78
5.1.60.0060.0248.07
5.1.50.0040.0328.06
5.1.40.0040.0368.05
5.1.30.0070.0248.39
5.1.20.0050.0378.41
5.1.10.0060.0368.14
5.1.00.0080.0338.14
5.0.50.0070.0256.62
5.0.40.0030.0206.48
5.0.30.0030.0316.29
5.0.20.0040.0196.26
5.0.10.0050.0196.24
5.0.00.0050.0306.23
4.4.90.0040.0164.78
4.4.80.0030.0154.75
4.4.70.0040.0144.75
4.4.60.0040.0154.75
4.4.50.0060.0134.77
4.4.40.0020.0264.71
4.4.30.0060.0124.76
4.4.20.0010.0174.84
4.4.10.0030.0154.85
4.4.00.0050.0224.76
4.3.110.0040.0144.67
4.3.100.0020.0154.66
4.3.90.0010.0174.63
4.3.80.0050.0224.59
4.3.70.0020.0174.63
4.3.60.0030.0204.63
4.3.50.0040.0174.63
4.3.40.0040.0314.54
4.3.30.0000.0183.28
4.3.20.0010.0183.26
4.3.10.0030.0173.21
4.3.00.0130.0236.98

preferences:
44.99 ms | 401 KiB | 5 Q