3v4l.org

run code in 300+ PHP versions simultaneously
<?php error_reporting(0); $date = new DateTime('yesterday'); $dati = new DateTimeImmutable(); $null = null; var_dump($date < $null); var_dump($date > $null); var_dump($null < $date); var_dump($null > $date); var_dump($dati < $date); var_dump($dati > $date); var_dump($null < $dati); var_dump($null > $dati);

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)
8.3.60.0090.01216.88
8.3.50.0110.00716.60
8.3.40.0120.00318.79
8.3.30.0040.01818.93
8.3.20.0040.00418.72
8.3.10.0030.01420.51
8.3.00.0050.00317.63
8.2.180.0140.00718.41
8.2.170.0100.00722.96
8.2.160.0140.00722.16
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0070.00026.16
8.2.120.0000.00919.89
8.2.110.0100.00021.00
8.2.100.0040.00817.91
8.2.90.0030.00619.36
8.2.80.0040.00417.93
8.2.70.0080.00017.75
8.2.60.0040.00418.16
8.2.50.0080.00018.07
8.2.40.0040.00419.88
8.2.30.0000.00718.16
8.2.20.0050.00317.83
8.2.10.0090.00017.89
8.2.00.0060.00317.95
8.1.280.0000.01525.92
8.1.270.0040.00424.66
8.1.260.0030.00526.35
8.1.250.0030.00328.09
8.1.240.0090.00020.75
8.1.230.0080.00320.82
8.1.220.0000.01017.74
8.1.210.0000.00819.00
8.1.200.0070.00317.48
8.1.190.0000.00817.53
8.1.180.0000.00818.10
8.1.170.0000.00818.71
8.1.160.0040.00418.95
8.1.150.0080.00018.92
8.1.140.0040.00417.65
8.1.130.0000.00717.99
8.1.120.0000.00717.72
8.1.110.0000.00717.57
8.1.100.0000.00717.64
8.1.90.0000.00717.69
8.1.80.0080.00017.71
8.1.70.0070.00017.65
8.1.60.0000.00717.56
8.1.50.0050.00217.59
8.1.40.0000.00717.73
8.1.30.0040.00417.88
8.1.20.0000.00917.65
8.1.10.0000.00717.68
8.1.00.0040.00417.68
8.0.300.0040.00420.00
8.0.290.0040.00417.00
8.0.280.0070.00018.55
8.0.270.0000.00717.30
8.0.260.0030.00316.98
8.0.250.0040.00417.21
8.0.240.0070.00317.13
8.0.230.0070.00017.17
8.0.220.0030.00317.17
8.0.210.0100.00017.14
8.0.200.0070.00017.15
8.0.190.0000.00717.19
8.0.180.0050.00317.20
8.0.170.0030.00617.12
8.0.160.0050.00216.96
8.0.150.0000.00816.99
8.0.140.0030.00617.06
8.0.130.0030.00313.47
8.0.120.0000.00716.96
8.0.110.0050.00317.12
8.0.100.0000.00716.96
8.0.90.0000.00717.16
8.0.80.0070.00717.11
8.0.70.0070.00017.17
8.0.60.0000.00817.11
8.0.50.0000.00717.16
8.0.30.0110.00817.26
8.0.20.0140.00617.44
8.0.10.0070.00017.09
8.0.00.0150.00316.94
7.4.330.0030.00213.16
7.4.320.0040.00416.76
7.4.300.0000.00616.70
7.4.290.0070.00016.82
7.4.280.0030.00716.72
7.4.270.0030.00516.74
7.4.260.0000.00513.40
7.4.250.0040.00416.68
7.4.240.0000.00716.79
7.4.230.0000.00716.57
7.4.220.0100.01316.67
7.4.210.0120.00516.81
7.4.200.0000.00716.80
7.4.190.0030.00316.77
7.4.160.0100.00716.83
7.4.150.0040.01316.75
7.4.140.0110.00916.72
7.4.130.0030.01416.68
7.4.120.0130.00516.75
7.4.110.0100.00716.60
7.4.100.0060.01216.60
7.4.90.0110.00716.77
7.4.80.0080.00816.82
7.4.70.0100.00716.56
7.4.60.0140.00316.88
7.4.50.0060.00316.62
7.4.40.0040.01116.30
7.4.30.0090.00616.31
7.4.00.0100.00715.29
7.3.330.0000.00713.04
7.3.320.0060.00013.23
7.3.310.0030.00516.33
7.3.300.0040.00416.25
7.3.290.0000.01416.31
7.3.280.0090.00616.39
7.3.270.0100.00716.71
7.3.260.0060.01516.49
7.3.250.0130.00616.41
7.3.240.0030.01316.46
7.3.230.0100.01016.40
7.3.210.0110.00616.37
7.3.200.0120.00919.39
7.3.190.0040.01616.52
7.3.180.0030.01316.57
7.3.170.0100.01316.31
7.3.160.0030.01316.55
7.3.120.0050.00915.06
7.3.110.0060.00914.54
7.3.100.0100.00715.01
7.3.90.0040.01015.15
7.3.80.0000.01314.89
7.3.70.0070.00714.96
7.3.60.0040.01214.78
7.3.50.0110.00314.61
7.3.40.0000.01214.93
7.3.30.0030.01414.96
7.3.20.0070.00716.82
7.3.10.0040.01116.42
7.3.00.0060.00616.68
7.2.330.0090.00916.58
7.2.320.0150.00416.54
7.2.310.0110.01116.87
7.2.300.0070.01016.55
7.2.290.0030.01716.67
7.2.250.0070.00715.28
7.2.240.0070.01015.11
7.2.230.0070.00715.05
7.2.220.0030.01315.34
7.2.210.0090.00914.82
7.2.200.0070.01115.12
7.2.190.0100.00315.05
7.2.180.0040.00715.18
7.2.170.0070.01015.25
7.2.00.0060.01019.05
7.1.330.0040.01115.89
7.1.320.0120.00315.58
7.1.310.0040.01416.06
7.1.300.0070.00415.82
7.1.290.0000.01815.78
7.1.280.0060.01215.47
7.1.270.0100.00615.98
7.1.260.0070.00315.68
7.1.100.0000.01018.27
7.1.70.0000.00817.32
7.1.60.0100.01619.40
7.1.50.0000.02017.17
7.1.00.0130.06722.42
7.0.200.0000.00716.67
7.0.140.0000.07722.21
7.0.120.0070.07022.18
7.0.60.0330.06319.88
7.0.50.0070.03717.63
7.0.40.0100.07320.08
7.0.30.0270.07020.09
7.0.20.0270.04020.12
7.0.10.0130.08020.09
7.0.00.0000.05020.09
5.6.280.0030.07320.81
5.6.210.0030.08320.67
5.6.200.0170.07718.18
5.6.190.0030.08320.77
5.6.180.0370.06020.39
5.6.170.0400.05320.40
5.6.160.0070.06020.47
5.6.150.0100.08018.07
5.6.140.0130.06318.23
5.6.130.0070.08018.11
5.6.120.0070.06021.09
5.6.110.0200.07020.98
5.6.100.0030.08721.05
5.6.90.0130.07320.94
5.6.80.0130.07020.53
5.5.350.0230.04720.46
5.5.340.0070.05017.96
5.5.330.0070.08020.21
5.5.320.0300.07720.51
5.5.310.0370.07320.28
5.5.300.0030.08717.88
5.5.290.0070.08018.02
5.5.280.0070.07320.87
5.5.270.0070.09320.75
5.5.260.0030.08020.86
5.5.250.0070.07020.61
5.5.240.0030.06720.27
5.4.450.0300.07319.43
5.4.440.0300.05319.49
5.4.430.0300.07319.45
5.4.420.0300.06719.47
5.4.410.0270.06719.42
5.4.400.0300.07019.13
5.4.390.0370.03319.15
5.4.380.0330.05319.22
5.4.370.0300.06019.15
5.4.360.0270.04718.88
5.4.350.0370.04019.04
5.4.340.0370.06018.87
5.4.320.0370.06319.16
5.4.310.0400.02319.05
5.4.300.0470.05718.96
5.4.290.0300.07319.03
5.4.280.0400.06318.86
5.4.270.0270.07719.19
5.4.260.0270.03718.88
5.4.250.0300.05719.12
5.4.240.0270.04018.87
5.4.230.0270.06019.15
5.4.220.0200.05319.12
5.4.210.0270.03319.08
5.4.200.0270.06019.15
5.4.190.0300.05719.15
5.4.180.0230.04719.03
5.4.170.0200.04719.03
5.4.160.0370.05019.14
5.4.150.0330.07019.00
5.4.140.0370.02716.39
5.4.130.0430.05316.33
5.4.120.0270.05316.47
5.4.110.0230.04016.42
5.4.100.0400.06016.37
5.4.90.0270.03716.37
5.4.80.0370.06316.29
5.4.70.0400.03316.49
5.4.60.0230.03716.42
5.4.50.0300.03716.31
5.4.40.0330.06716.22
5.4.30.0430.06316.43
5.4.20.0330.07016.10
5.4.10.0370.03316.46
5.4.00.0270.05015.65
5.3.290.0300.03314.61
5.3.280.0230.07314.54
5.3.270.0200.03714.56
5.3.260.0270.05014.56
5.3.250.0330.06714.53
5.3.240.0330.06314.54
5.3.230.0300.07014.55
5.3.220.0400.04014.50
5.3.210.0270.04314.51
5.3.200.0300.07014.54
5.3.190.0230.05314.50
5.3.180.0370.06714.49
5.3.170.0330.07314.51
5.3.160.0230.04014.44
5.3.150.0300.03714.38
5.3.140.0300.04314.43
5.3.130.0300.03314.56
5.3.120.0270.04714.51
5.3.110.0430.05314.49
5.3.100.0270.06714.14
5.3.90.0330.04713.98
5.3.80.0270.05013.97
5.3.70.0400.03713.83
5.3.60.0270.03713.93
5.3.50.0230.03713.98
5.3.40.0370.04713.77
5.3.30.0270.04013.84
5.3.20.0300.05313.51
5.3.10.0200.05713.61
5.3.00.0330.04713.56
5.2.170.0200.03010.96
5.2.160.0300.05711.11
5.2.150.0200.04011.14
5.2.140.0170.04711.30
5.2.130.0230.03311.04
5.2.120.0300.03011.26
5.2.110.0230.03711.07
5.2.100.0170.04011.04
5.2.90.0300.05711.11
5.2.80.0300.03011.03
5.2.70.0230.05710.95
5.2.60.0200.03710.93
5.2.50.0300.02710.99
5.2.40.0200.02710.82
5.2.30.0130.03310.90
5.2.20.0230.02310.86
5.2.10.0170.05010.89
5.2.00.0230.06010.67
5.1.60.0270.0479.91
5.1.50.0200.04310.03
5.1.40.0230.0209.94
5.1.30.0230.05710.48
5.1.20.0200.03710.23
5.1.10.0270.03310.11
5.1.00.0170.03310.12
5.0.50.0170.0208.54
5.0.40.0100.0478.46
5.0.30.0100.0538.21
5.0.20.0070.0238.21
5.0.10.0100.0278.31
5.0.00.0130.0578.07
4.4.90.0100.0208.06
4.4.80.0030.0208.06
4.4.70.0070.0208.06
4.4.60.0070.0178.06
4.4.50.0070.0178.06
4.4.40.0070.0308.06
4.4.30.0100.0208.06
4.4.20.0130.0308.06
4.4.10.0130.0278.06
4.4.00.0100.0478.06
4.3.110.0070.0408.06
4.3.100.0130.0208.06
4.3.90.0070.0208.06
4.3.80.0070.0378.06
4.3.70.0100.0178.06
4.3.60.0100.0208.06
4.3.50.0100.0278.06
4.3.40.0130.0408.06
4.3.30.0070.0278.06
4.3.20.0030.0238.06
4.3.10.0030.0208.06
4.3.00.0030.0238.06

preferences:
43.82 ms | 401 KiB | 5 Q