3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new \DateTime(); var_dump($date); echo $date; $date = date('Ymd'); var_dump($date); echo $date;

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)
8.3.60.0100.01018.43
8.3.50.0250.00521.09
8.3.40.0130.01018.73
8.3.30.0140.00020.36
8.3.20.0040.00420.16
8.3.10.0080.00021.06
8.3.00.0040.00422.49
8.2.180.0180.00016.88
8.2.170.0110.01122.96
8.2.160.0100.00322.08
8.2.150.0040.00424.18
8.2.140.0030.00624.66
8.2.130.0000.00826.16
8.2.120.0050.00221.00
8.2.110.0100.00722.20
8.2.100.0120.00018.10
8.2.90.0090.00019.22
8.2.80.0040.00417.97
8.2.70.0040.00418.05
8.2.60.0090.00018.05
8.2.50.0080.00018.10
8.2.40.0040.00419.44
8.2.30.0040.00419.36
8.2.20.0040.00417.86
8.2.10.0080.00017.79
8.2.00.0080.00017.91
8.1.280.0030.01025.92
8.1.270.0070.00023.99
8.1.260.0090.00626.35
8.1.250.0080.00028.09
8.1.240.0030.00621.17
8.1.230.0110.00018.99
8.1.220.0030.00517.77
8.1.210.0000.00818.77
8.1.200.0060.00317.48
8.1.190.0110.00017.13
8.1.180.0040.00418.10
8.1.170.0030.00718.63
8.1.160.0000.00718.83
8.1.150.0050.00318.77
8.1.140.0040.00417.48
8.1.130.0030.00317.79
8.1.120.0000.00717.49
8.1.110.0020.00517.60
8.1.100.0080.00017.42
8.1.90.0080.00017.49
8.1.80.0030.00517.41
8.1.70.0030.00517.56
8.1.60.0000.00817.62
8.1.50.0070.00317.59
8.1.40.0040.00417.61
8.1.30.0040.00417.64
8.1.20.0030.00617.73
8.1.10.0030.00517.65
8.1.00.0080.00017.70
8.0.300.0060.00318.77
8.0.290.0070.00017.00
8.0.280.0030.00318.40
8.0.270.0040.00417.24
8.0.260.0040.00418.36
8.0.250.0000.00717.25
8.0.240.0040.00417.18
8.0.230.0050.00217.11
8.0.220.0040.00417.05
8.0.210.0000.00817.12
8.0.200.0000.00617.13
8.0.190.0000.00717.11
8.0.180.0000.00817.14
8.0.170.0040.00417.01
8.0.160.0000.00716.95
8.0.150.0040.00417.09
8.0.140.0040.00417.04
8.0.130.0040.00413.37
8.0.120.0040.00417.08
8.0.110.0000.00717.08
8.0.100.0040.00417.00
8.0.90.0000.00716.90
8.0.80.0180.00317.02
8.0.70.0030.00516.88
8.0.60.0000.00716.96
8.0.50.0040.00416.95
8.0.30.0120.00617.14
8.0.20.0090.00917.46
8.0.10.0050.00317.04
8.0.00.0110.01116.78
7.4.330.0000.00616.70
7.4.320.0000.00716.55
7.4.300.0040.00416.64
7.4.290.0040.00416.78
7.4.280.0030.00316.63
7.4.270.0080.00016.73
7.4.260.0000.00513.36
7.4.250.0070.00016.70
7.4.240.0020.00516.58
7.4.230.0030.00316.80
7.4.220.0090.01216.61
7.4.210.0070.01116.72
7.4.200.0020.00516.54
7.4.190.0040.00416.82
7.4.160.0120.00616.70
7.4.150.0090.00917.40
7.4.140.0060.01217.86
7.4.130.0090.00816.67
7.4.120.0110.01016.75
7.4.110.0040.01416.52
7.4.100.0190.00316.70
7.4.90.0150.00416.55
7.4.80.0040.01419.39
7.4.70.0120.00916.75
7.4.60.0150.00616.73
7.4.50.0030.00516.78
7.4.40.0060.00922.77
7.4.30.0110.01116.60
7.4.00.0060.01015.09
7.3.330.0030.00313.21
7.3.320.0030.00313.27
7.3.310.0030.00316.46
7.3.300.0040.00416.34
7.3.290.0040.01116.42
7.3.280.0080.01016.43
7.3.270.0100.00717.40
7.3.260.0090.00918.24
7.3.250.0110.00816.63
7.3.240.0120.00616.50
7.3.230.0080.00816.39
7.3.210.0130.00416.34
7.3.200.0100.00719.39
7.3.190.0130.00316.73
7.3.180.0060.00916.61
7.3.170.0100.00616.30
7.3.160.0030.01316.47
7.3.120.0040.00814.84
7.2.330.0140.00316.79
7.2.320.0130.00416.88
7.2.310.0130.00916.67
7.2.300.0070.01016.68
7.2.290.0070.01616.51
7.2.60.0060.01016.88
7.2.00.0000.01219.34
7.1.200.0000.01415.93
7.1.100.0090.00418.28
7.1.70.0030.00517.30
7.1.60.0170.00719.17
7.1.50.0030.00917.17
7.1.00.0070.04322.28
7.0.200.0060.00316.56
7.0.140.0100.06722.04
7.0.80.0700.08019.88
7.0.70.0400.05019.95
7.0.60.0570.07319.92
7.0.50.0470.07720.19
7.0.40.0070.05020.00
7.0.30.0000.05720.05
7.0.20.0070.08020.04
7.0.10.0070.08320.16
7.0.00.0000.04720.18
5.6.280.0070.07020.89
5.6.230.0070.08320.65
5.6.220.0070.03720.73
5.6.210.0200.06720.46
5.6.200.0130.04721.17
5.6.190.0100.08021.09
5.6.180.0000.07320.95
5.6.170.0030.07021.10
5.6.160.0170.07321.09
5.6.150.0070.08321.01
5.6.140.0030.09021.09
5.6.130.0130.07721.05
5.6.120.0030.08721.01
5.6.110.0170.07320.91
5.6.100.0100.07320.93
5.6.90.0000.08021.11
5.6.80.0030.07720.55
5.6.70.0100.07720.39
5.6.60.0070.08320.31
5.6.50.0070.04320.39
5.6.40.0000.05320.46
5.6.30.0130.04020.32
5.6.20.0030.04020.39
5.6.10.0030.04020.37
5.6.00.0030.06720.45
5.5.370.0100.04020.38
5.5.360.0070.04720.49
5.5.350.0030.08020.36
5.5.340.0030.07320.88
5.5.330.0070.07720.87
5.5.320.0100.07720.89
5.5.310.0070.07720.63
5.5.300.0130.06720.78
5.5.290.0170.07320.64
5.5.280.0100.06020.76
5.5.270.0130.07020.81
5.5.260.0170.06320.81
5.5.250.0070.05720.54
5.5.240.0030.06020.02
5.5.230.0070.08020.20
5.5.220.0070.07020.25
5.5.210.0030.05320.10
5.5.200.0030.04020.17
5.5.190.0100.03720.24
5.5.180.0130.03720.15
5.5.160.0100.03019.98
5.5.150.0070.03720.11
5.5.140.0130.03320.20
5.5.130.0070.07320.16
5.5.120.0030.08020.26
5.5.110.0070.06020.08
5.5.100.0030.04020.15
5.5.90.0070.03720.14
5.5.80.0070.04720.15
5.5.70.0070.03720.06
5.5.60.0030.03720.04
5.5.50.0000.04720.15
5.5.40.0030.04320.02
5.5.30.0130.03020.04
5.5.20.0000.04319.91
5.5.10.0030.03720.06
5.5.00.0130.03020.02
5.4.450.0070.05019.45
5.4.440.0070.06319.42
5.4.430.0070.06019.13
5.4.420.0100.08019.30
5.4.410.0130.07319.01
5.4.400.0130.06318.79
5.4.390.0030.08318.95
5.4.380.0000.07319.12
5.4.370.0100.05719.23
5.4.360.0030.05719.10
5.4.350.0100.04019.11
5.4.340.0030.03719.14
5.4.320.0070.04018.90
5.4.310.0030.03319.03
5.4.300.0070.04719.12
5.4.290.0100.03318.97
5.4.280.0030.05719.04
5.4.270.0030.05019.11
5.4.260.0070.03319.09
5.4.250.0070.04019.14
5.4.240.0070.04019.11
5.4.230.0030.04719.11
5.4.220.0000.04019.05
5.4.210.0000.04319.12
5.4.200.0130.02719.13
5.4.190.0030.04719.11
5.4.180.0100.03719.21
5.4.170.0000.04019.07
5.4.160.0070.03718.78
5.4.150.0170.02719.09
5.4.140.0030.04016.39
5.4.130.0030.03716.43
5.4.120.0000.03716.38
5.4.110.0030.03716.27
5.4.100.0030.03016.50
5.4.90.0030.04716.31
5.4.80.0000.04016.37
5.4.70.0030.04016.27
5.4.60.0070.03016.28
5.4.50.0030.03316.41
5.4.40.0030.03716.45
5.4.30.0000.03716.43
5.4.20.0100.03016.23
5.4.10.0070.03016.31
5.4.00.0000.03715.79
5.3.290.0030.03714.48
5.3.280.0030.05714.42
5.3.270.0100.03314.60
5.3.260.0000.04014.59
5.3.250.0030.03714.46
5.3.240.0030.03714.60
5.3.230.0030.04314.59
5.3.220.0030.04714.53
5.3.210.0000.07014.55
5.3.200.0100.07014.52
5.3.190.0030.04014.42
5.3.180.0030.05314.54
5.3.170.0000.04014.43
5.3.160.0030.06014.55
5.3.150.0030.03714.42
5.3.140.0100.03014.52
5.3.130.0070.03714.51
5.3.120.0000.04014.38
5.3.110.0000.04014.53
5.3.100.0030.03714.03
5.3.90.0030.04013.85
5.3.80.0000.04013.97
5.3.70.0030.04314.00
5.3.60.0070.04313.99
5.3.50.0100.07013.79
5.3.40.0030.05013.80
5.3.30.0070.07313.89
5.3.20.0000.05013.55
5.3.10.0070.04013.60
5.3.00.0070.06713.38
5.2.170.0000.06711.10
5.2.160.0100.05711.14
5.2.150.0070.02711.10
5.2.140.0030.06310.95
5.2.130.0070.02711.14
5.2.120.0000.06710.92
5.2.110.0070.05010.96
5.2.100.0000.06310.95
5.2.90.0030.05711.10
5.2.80.0100.04311.09
5.2.70.0130.03711.11
5.2.60.0030.06011.10
5.2.50.0070.06310.97
5.2.40.0100.05710.93
5.2.30.0000.06310.96
5.2.20.0030.03710.91
5.2.10.0070.05710.92
5.2.00.0030.06010.74
5.1.60.0070.04710.00
5.1.50.0070.02710.02
5.1.40.0030.0579.99
5.1.30.0000.05710.26
5.1.20.0000.04310.27
5.1.10.0030.04710.05
5.1.00.0130.0439.95
5.0.50.0070.0438.59
5.0.40.0030.0438.25
5.0.30.0000.0408.27
5.0.20.0000.0408.19
5.0.10.0070.0238.27
5.0.00.0000.0678.15
4.4.90.0070.0337.16
4.4.80.0030.0377.16
4.4.70.0000.0177.16
4.4.60.0030.0337.16
4.4.50.0000.0307.16
4.4.40.0000.0537.16
4.4.30.0030.0337.16
4.4.20.0030.0337.16
4.4.10.0100.0307.16
4.4.00.0100.0507.16
4.3.110.0000.0377.16
4.3.100.0070.0337.16
4.3.90.0070.0277.16
4.3.80.0070.0507.16
4.3.70.0000.0377.16
4.3.60.0000.0277.16
4.3.50.0000.0377.16
4.3.40.0070.0477.16
4.3.30.0000.0337.16
4.3.20.0000.0337.16
4.3.10.0000.0207.16
4.3.00.0000.0277.16

preferences:
32.96 ms | 401 KiB | 5 Q