3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a = new DateTime('monday midnight'); $b = new DateTimeImmutable('monday midnight'); var_dump($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)
8.3.60.0150.00616.63
8.3.50.0120.00921.21
8.3.40.0140.00418.70
8.3.30.0180.00318.96
8.3.20.0050.00220.31
8.3.10.0030.00523.57
8.3.00.0110.00019.50
8.2.180.0120.00618.41
8.2.170.0140.00322.96
8.2.160.0090.00620.56
8.2.150.0030.00524.18
8.2.140.0070.00724.66
8.2.130.0080.00026.16
8.2.120.0000.00822.13
8.2.110.0080.00022.23
8.2.100.0110.00017.97
8.2.90.0040.00419.22
8.2.80.0060.00318.16
8.2.70.0000.00817.63
8.2.60.0080.00018.05
8.2.50.0090.00018.07
8.2.40.0080.00020.07
8.2.30.0000.00719.97
8.2.20.0040.00417.96
8.2.10.0040.00418.09
8.2.00.0030.00717.85
8.1.280.0070.01425.92
8.1.270.0060.00323.96
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0100.00023.96
8.1.230.0030.00718.90
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0030.00617.48
8.1.190.0090.00017.63
8.1.180.0060.00318.10
8.1.170.0050.00318.79
8.1.160.0070.00022.06
8.1.150.0050.00218.89
8.1.140.0040.00417.69
8.1.130.0050.00317.86
8.1.120.0050.00317.75
8.1.110.0030.00517.64
8.1.100.0030.00517.69
8.1.90.0000.00717.66
8.1.80.0000.00817.57
8.1.70.0070.00017.70
8.1.60.0050.00517.66
8.1.50.0080.00017.70
8.1.40.0040.00417.60
8.1.30.0000.00817.80
8.1.20.0050.00217.69
8.1.10.0040.00417.72
8.1.00.0000.00717.68
8.0.300.0080.00019.34
8.0.290.0040.00417.18
8.0.280.0030.00318.61
8.0.270.0070.00017.29
8.0.260.0000.00617.44
8.0.250.0040.00417.27
8.0.240.0000.00717.20
8.0.230.0040.00417.07
8.0.220.0040.00417.09
8.0.210.0040.00417.03
8.0.200.0000.00817.24
8.0.190.0030.00617.22
8.0.180.0040.00417.03
8.0.170.0000.00917.09
8.0.160.0000.00717.09
8.0.150.0040.00417.12
8.0.140.0020.00517.13
8.0.130.0000.00613.47
8.0.120.0000.00817.06
8.0.110.0040.00417.06
8.0.100.0040.00416.95
8.0.90.0000.00717.16
8.0.80.0040.01117.18
8.0.70.0050.00217.20
8.0.60.0030.00517.02
8.0.50.0060.00317.05
8.0.30.0100.00917.23
8.0.20.0050.01317.40
8.0.10.0020.00517.25
8.0.00.0080.01016.98
7.4.330.0020.00215.14
7.4.320.0050.00316.73
7.4.300.0030.00316.76
7.4.290.0070.00016.69
7.4.280.0080.00016.77
7.4.270.0070.00016.74
7.4.260.0000.00716.54
7.4.250.0000.00816.77
7.4.240.0030.00316.78
7.4.230.0050.00216.79
7.4.220.0090.00816.81
7.4.210.0060.00916.82
7.4.200.0000.00716.77
7.4.190.0000.00716.73
7.4.160.0130.00416.62
7.4.150.0060.01617.40
7.4.140.0100.00717.86
7.4.130.0110.00916.85
7.4.120.0070.01116.78
7.4.110.0100.01016.68
7.4.100.0120.00616.64
7.4.90.0100.00716.87
7.4.80.0100.00719.39
7.4.70.0070.01016.59
7.4.60.0100.00616.44
7.4.50.0030.00616.71
7.4.40.0030.01022.77
7.4.30.0030.01316.73
7.4.00.0080.00415.01
7.3.330.0030.00313.36
7.3.320.0030.00313.20
7.3.310.0070.00016.42
7.3.300.0000.00816.41
7.3.290.0040.01516.36
7.3.280.0070.01016.39
7.3.270.0060.01317.40
7.3.260.0160.00816.44
7.3.250.0130.00516.57
7.3.240.0030.01316.44
7.3.230.0120.00616.57
7.3.210.0130.00316.41
7.3.200.0080.00819.39
7.3.190.0130.00316.50
7.3.180.0130.00316.53
7.3.170.0150.00016.46
7.3.160.0120.00316.68
7.3.120.0070.00714.98
7.2.330.0070.01016.63
7.2.320.0100.00716.70
7.2.310.0120.00616.88
7.2.300.0030.01316.91
7.2.290.0130.00616.70
7.1.70.0100.00017.00
7.1.60.0060.01919.46
7.1.50.0210.01435.02
7.1.00.0000.08022.57
7.0.200.0080.00016.76
7.0.140.0070.06721.92
7.0.110.0570.08019.85
7.0.100.0470.08020.08
7.0.90.0670.07719.97
7.0.80.0130.07320.00
7.0.70.0070.07020.06
7.0.60.0070.08019.60
7.0.50.0000.04319.86
7.0.40.0030.06019.72
7.0.30.0130.03319.88
7.0.20.0130.06719.77
7.0.10.0000.08719.63
7.0.00.0170.07019.85
5.6.280.0130.06320.97
5.6.260.0070.05720.59
5.6.250.0130.05320.68
5.6.240.0130.05020.62
5.6.230.0100.07020.52
5.6.220.0170.03720.69
5.6.210.0030.05720.80
5.6.200.0100.05720.61
5.6.190.0000.06720.57
5.6.180.0100.07320.55
5.6.170.0030.05720.55
5.6.160.0100.07020.85
5.6.150.0070.08020.57
5.6.140.0030.04720.60
5.6.130.0100.03320.54
5.6.120.0130.06720.61
5.6.110.0070.05720.54
5.6.100.0030.04020.63
5.6.90.0000.09720.44
5.6.80.0100.07019.99
5.6.70.0030.06020.01
5.6.60.0070.04719.91
5.6.50.0170.06720.00
5.6.40.0070.05020.00
5.6.30.0100.07719.96
5.6.20.0030.04719.99
5.6.10.0070.08319.97
5.6.00.0030.08020.06
5.5.380.0070.05717.52
5.5.370.0100.06717.66
5.5.360.0100.07017.34
5.5.350.0130.06317.77
5.5.340.0030.05017.85
5.5.330.0030.04017.90
5.5.320.0070.04318.10
5.5.310.0030.06717.98
5.5.300.0100.06017.85
5.5.290.0030.07718.16
5.5.280.0100.07318.12
5.5.270.0070.05718.15
5.5.260.0030.08718.09
5.5.250.0000.04317.91
5.5.240.0100.05017.25
5.5.230.0000.07017.27
5.5.220.0030.06317.24
5.5.210.0130.06017.47
5.5.200.0030.05017.20
5.5.190.0170.05717.15
5.5.180.0100.06317.48
5.5.160.0170.06717.44
5.5.150.0030.04717.21
5.5.140.0130.06717.51
5.5.130.0100.03717.11
5.5.120.0000.08317.44
5.5.110.0070.07017.18
5.5.100.0070.03717.14
5.5.90.0070.06017.37
5.5.80.0130.02717.37
5.5.70.0070.08017.09
5.5.60.0130.06717.37
5.5.50.0070.07317.01
5.5.40.0070.03017.37
5.5.30.0100.04017.33
5.5.20.0070.08017.07
5.5.10.0030.07017.41
5.5.00.0070.07317.39
5.4.450.0030.04719.45
5.4.440.0130.06319.57
5.4.430.0000.07019.44
5.4.420.0070.05719.57
5.4.410.0070.04319.20
5.4.400.0070.04318.96
5.4.390.0170.07019.08
5.4.380.0000.07319.16
5.4.370.0070.06019.12
5.4.360.0100.04719.03
5.4.350.0100.03719.03
5.4.340.0130.06719.04
5.4.320.0130.06719.10
5.4.310.0000.04319.27
5.4.300.0100.07718.95
5.4.290.0100.06718.95
5.4.280.0030.04019.25
5.4.270.0130.06019.04
5.4.260.0170.02319.25
5.4.250.0070.07319.27
5.4.240.0070.06718.93
5.4.230.0000.05019.24
5.4.220.0070.06719.26
5.4.210.0130.07018.99
5.4.200.0100.06318.99
5.4.190.0030.03719.16
5.4.180.0070.08018.99
5.4.170.0000.04319.19
5.4.160.0070.04019.00
5.4.150.0100.06019.09
5.4.140.0070.08016.62
5.4.130.0130.06716.27
5.4.120.0070.07016.58
5.4.110.0070.07016.20
5.4.100.0100.07016.24
5.4.90.0000.07316.46
5.4.80.0070.06716.39
5.4.70.0000.03716.17
5.4.60.0030.04716.16
5.4.50.0000.05016.35
5.4.40.0030.03716.52
5.4.30.0030.06316.47
5.4.20.0070.07016.20
5.4.10.0070.07316.48
5.4.00.0070.07016.02
5.3.290.0070.07014.59
5.3.280.0030.03714.61
5.3.270.0030.07314.63
5.3.260.0030.05014.54
5.3.250.0070.04014.48
5.3.240.0030.04314.50
5.3.230.0170.06314.47
5.3.220.0070.05314.39
5.3.210.0030.04714.50
5.3.200.0030.04714.49
5.3.190.0070.07714.43
5.3.180.0100.07014.62
5.3.170.0070.05314.46
5.3.160.0030.07714.35
5.3.150.0030.07714.46
5.3.140.0030.07314.62
5.3.130.0070.06314.42
5.3.120.0100.04714.62
5.3.110.0070.03714.40
5.3.100.0030.04013.88
5.3.90.0030.05714.08
5.3.80.0000.06713.95
5.3.70.0030.08013.84
5.3.60.0100.07314.05
5.3.50.0000.06013.83
5.3.40.0070.06713.87
5.3.30.0000.06013.84
5.3.20.0100.06713.62
5.3.10.0070.07013.52
5.3.00.0100.06313.71
5.2.170.0070.06312.05
5.2.160.0030.06012.05
5.2.150.0070.06312.05
5.2.140.0000.06312.05
5.2.130.0070.06312.05
5.2.120.0100.05712.05
5.2.110.0030.06312.05
5.2.100.0030.04012.05
5.2.90.0000.04312.05
5.2.80.0170.04312.05
5.2.70.0030.06012.05
5.2.60.0030.06012.05
5.2.50.0070.02712.05
5.2.40.0070.06012.05
5.2.30.0070.06312.05
5.2.20.0070.03312.05
5.2.10.0000.03712.05
5.2.00.0100.05712.05
5.1.60.0000.05712.05
5.1.50.0130.04712.05
5.1.40.0030.03712.05
5.1.30.0030.05712.05
5.1.20.0030.05012.05
5.1.10.0000.03012.05
5.1.00.0000.02312.05
5.0.50.0000.04712.05
5.0.40.0000.04312.05
5.0.30.0070.06312.05
5.0.20.0000.03012.05
5.0.10.0000.03312.05
5.0.00.0000.03712.05
4.4.90.0000.02312.05
4.4.80.0000.03712.05
4.4.70.0000.03712.05
4.4.60.0000.03712.05
4.4.50.0070.02712.05
4.4.40.0070.04012.05
4.4.30.0000.01312.05
4.4.20.0000.02712.05
4.4.10.0030.02712.05
4.4.00.0000.02312.05
4.3.110.0000.01312.05
4.3.100.0000.03012.05
4.3.90.0000.03312.05
4.3.80.0030.04312.05
4.3.70.0030.03712.05
4.3.60.0030.03012.05
4.3.50.0070.02312.05
4.3.40.0000.04712.05
4.3.30.0000.02712.05
4.3.20.0030.01012.05
4.3.10.0000.01312.05
4.3.00.0000.03012.05

preferences:
42.27 ms | 401 KiB | 5 Q