3v4l.org

run code in 300+ PHP versions simultaneously
<?php //$writer = new XMLWriter(); //echo var_dump(getdate(strtotime("1 day"))); echo date("Y-m-d H:m:s", strtotime("20 minute")); //echo date("Y-m-t", strtotime("first day of previous month") ) ;

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)
8.3.60.0070.00718.43
8.3.50.0140.00521.21
8.3.40.0140.00718.88
8.3.30.0060.01019.21
8.3.20.0070.00020.38
8.3.10.0000.00823.70
8.3.00.0000.00819.63
8.2.180.0140.00016.75
8.2.170.0150.00622.96
8.2.160.0100.00320.44
8.2.150.0090.00024.18
8.2.140.0050.00324.66
8.2.130.0070.00026.16
8.2.120.0080.00021.04
8.2.110.0070.00321.98
8.2.100.0110.00017.84
8.2.90.0030.00519.21
8.2.80.0060.00317.97
8.2.70.0060.00317.75
8.2.60.0080.00018.05
8.2.50.0000.00818.07
8.2.40.0030.00518.11
8.2.30.0040.00418.16
8.2.20.0080.00017.98
8.2.10.0040.00417.91
8.2.00.0080.00017.88
8.1.280.0110.00325.92
8.1.270.0000.00823.97
8.1.260.0040.00426.35
8.1.250.0080.00028.09
8.1.240.0060.00320.82
8.1.230.0090.00320.97
8.1.220.0080.00017.88
8.1.210.0060.00618.77
8.1.200.0060.00317.48
8.1.190.0080.00017.48
8.1.180.0030.00518.10
8.1.170.0080.00018.70
8.1.160.0040.00418.92
8.1.150.0050.00218.91
8.1.140.0040.00417.48
8.1.130.0000.00717.89
8.1.120.0000.00717.58
8.1.110.0000.00717.64
8.1.100.0030.00317.64
8.1.90.0030.00617.59
8.1.80.0000.00717.46
8.1.70.0030.00317.53
8.1.60.0090.00017.63
8.1.50.0040.00417.49
8.1.40.0000.00817.45
8.1.30.0030.00617.70
8.1.20.0000.00717.72
8.1.10.0000.00817.60
8.1.00.0040.00417.60
8.0.300.0040.00418.77
8.0.290.0050.00316.75
8.0.280.0050.00218.39
8.0.270.0030.00317.20
8.0.260.0000.00617.39
8.0.250.0030.00317.16
8.0.240.0040.00417.06
8.0.230.0030.00317.04
8.0.220.0030.00316.99
8.0.210.0050.00217.04
8.0.200.0030.00316.97
8.0.190.0030.00516.95
8.0.180.0030.00317.09
8.0.170.0000.00917.06
8.0.160.0000.00716.93
8.0.150.0080.00016.95
8.0.140.0000.00816.95
8.0.130.0070.00013.37
8.0.120.0000.00816.93
8.0.110.0040.00416.94
8.0.100.0000.00816.91
8.0.90.0000.00716.90
8.0.80.0070.01017.00
8.0.70.0040.00417.07
8.0.60.0000.00716.85
8.0.50.0050.00216.90
8.0.30.0100.00917.20
8.0.20.0100.00817.42
8.0.10.0060.00317.11
8.0.00.0100.00916.98
7.4.330.0060.00015.02
7.4.320.0030.00316.48
7.4.300.0030.00316.57
7.4.290.0000.00716.71
7.4.280.0000.00716.54
7.4.270.0000.00716.50
7.4.260.0040.00416.64
7.4.250.0070.00016.48
7.4.240.0020.00516.54
7.4.230.0030.00316.75
7.4.220.0100.00716.49
7.4.210.0070.00616.71
7.4.200.0030.00316.38
7.4.160.0140.00316.44
7.4.150.0170.00717.40
7.4.140.0140.00517.86
7.4.130.0080.00816.65
7.4.120.0080.00816.61
7.4.110.0170.00716.99
7.4.100.0160.00416.60
7.4.90.0090.01316.45
7.4.80.0030.01419.39
7.4.70.0140.00716.70
7.4.60.0100.01016.75
7.4.50.0000.00716.52
7.4.40.0030.01416.61
7.4.30.0060.00916.73
7.4.00.0120.00314.88
7.3.330.0000.00513.24
7.3.320.0030.00313.17
7.3.310.0030.00316.42
7.3.300.0020.00516.32
7.3.290.0050.01116.29
7.3.280.0100.00616.29
7.3.270.0110.00717.40
7.3.260.0140.00316.69
7.3.250.0090.01116.50
7.3.240.0170.00016.40
7.3.230.0110.00716.39
7.3.210.0130.00616.77
7.3.200.0100.01119.39
7.3.190.0140.00616.71
7.3.180.0130.00916.36
7.3.170.0100.00716.57
7.3.160.0100.00616.49
7.2.330.0160.00316.54
7.2.320.0170.00716.52
7.2.310.0100.02216.91
7.2.300.0090.00916.57
7.2.290.0060.01316.77
7.2.00.0070.00719.54
7.1.100.0090.00318.22
7.1.70.0030.00617.28
7.1.60.0060.00919.32
7.1.50.0180.00716.91
7.1.00.0130.06722.36
7.0.200.0090.00016.74
7.0.140.0030.07322.13
7.0.80.0430.07719.86
7.0.70.0430.07320.12
7.0.60.0330.08319.84
7.0.50.0130.05320.23
7.0.40.0070.07320.05
7.0.30.0100.06320.00
7.0.20.0070.08720.08
7.0.10.0100.08720.09
7.0.00.0130.08020.17
5.6.280.0030.07321.06
5.6.230.0130.07320.63
5.6.220.0000.07020.57
5.6.210.0170.07020.55
5.6.200.0070.08320.95
5.6.190.0100.08021.04
5.6.180.0070.08021.00
5.6.170.0070.08720.99
5.6.160.0030.05321.04
5.6.150.0030.08721.01
5.6.140.0170.06321.10
5.6.130.0100.08721.12
5.6.120.0100.08320.94
5.6.110.0070.08721.08
5.6.100.0100.05021.02
5.6.90.0070.07721.01
5.6.80.0130.07020.53
5.6.70.0000.08320.38
5.6.60.0070.05020.40
5.6.50.0070.05320.34
5.6.40.0070.05320.28
5.6.30.0070.08720.49
5.6.20.0070.06320.35
5.6.10.0100.04320.38
5.6.00.0030.06720.41
5.5.370.0100.07720.39
5.5.360.0100.08320.33
5.5.350.0030.08320.42
5.5.340.0100.08320.90
5.5.330.0070.08720.92
5.5.320.0230.06320.77
5.5.310.0070.08020.88
5.5.300.0030.08020.85
5.5.290.0070.08720.88
5.5.280.0070.06720.75
5.5.270.0200.07020.84
5.5.260.0030.08720.90
5.5.250.0200.06720.57
5.5.240.0170.07020.20
5.5.230.0070.05020.18
5.5.220.0130.07320.25
5.5.210.0170.08720.17
5.5.200.0100.05720.21
5.5.190.0070.08320.27
5.5.180.0100.05720.16
5.5.160.0100.05720.27
5.5.150.0070.04720.25
5.5.140.0070.04320.11
5.5.130.0170.07320.25
5.5.120.0100.04720.27
5.5.110.0170.04320.16
5.5.100.0170.07020.07
5.5.90.0130.07020.03
5.5.80.0130.07320.10
5.5.70.0030.07019.93
5.5.60.0100.04019.93
5.5.50.0030.04719.99
5.5.40.0100.07020.07
5.5.30.0170.06020.04
5.5.20.0130.07020.05
5.5.10.0130.06320.09
5.5.00.0000.05019.99
5.4.450.0030.08719.39
5.4.440.0070.09319.38
5.4.430.0100.07719.10
5.4.420.0070.08319.29
5.4.410.0030.08319.34
5.4.400.0030.04718.97
5.4.390.0000.07718.96
5.4.380.0100.04319.14
5.4.370.0100.07019.03
5.4.360.0130.06719.03
5.4.350.0000.07719.23
5.4.340.0070.04719.07
5.4.320.0130.07719.03
5.4.310.0070.07719.13
5.4.300.0070.06319.09
5.4.290.0170.04719.05
5.4.280.0100.08319.11
5.4.270.0070.05018.80
5.4.260.0100.06018.79
5.4.250.0170.04019.22
5.4.240.0070.07719.11
5.4.230.0170.06319.05
5.4.220.0000.05318.96
5.4.210.0100.06019.04
5.4.200.0030.04319.09
5.4.190.0130.06018.89
5.4.180.0100.04318.97
5.4.170.0070.05718.95
5.4.160.0100.06318.94
5.4.150.0130.05719.11
5.4.140.0070.07716.44
5.4.130.0100.06716.38
5.4.120.0030.07016.41
5.4.110.0030.07716.38
5.4.100.0100.03016.43
5.4.90.0000.04316.27
5.4.80.0030.07716.34
5.4.70.0100.06716.38
5.4.60.0030.07016.19
5.4.50.0000.08716.18
5.4.40.0070.06716.37
5.4.30.0070.07716.28
5.4.20.0130.04316.34
5.4.10.0030.07316.20
5.4.00.0070.07015.81
5.3.290.0030.07714.61
5.3.280.0200.06014.50
5.3.270.0070.04314.45
5.3.260.0100.06314.54
5.3.250.0100.06014.61
5.3.240.0070.08014.46
5.3.230.0070.05314.41
5.3.220.0000.05014.52
5.3.210.0100.07314.42
5.3.200.0030.07314.51
5.3.190.0100.03714.42
5.3.180.0100.04014.46
5.3.170.0070.07714.41
5.3.160.0030.07714.51
5.3.150.0100.06714.42
5.3.140.0100.07314.39
5.3.130.0030.08014.52
5.3.120.0100.08714.39
5.3.110.0000.08314.54
5.3.100.0030.08013.94
5.3.90.0070.04013.85
5.3.80.0170.04314.00
5.3.70.0070.07014.02
5.3.60.0000.04713.98
5.3.50.0170.06313.93
5.3.40.0130.04713.69
5.3.30.0030.07313.81
5.3.20.0130.07013.50
5.3.10.0070.07013.52
5.3.00.0100.07013.49
5.2.170.0030.03710.93
5.2.160.0070.05711.16
5.2.150.0100.05710.97
5.2.140.0070.06011.05
5.2.130.0130.05011.04
5.2.120.0000.03711.14
5.2.110.0070.03311.07
5.2.100.0070.06011.16
5.2.90.0070.05710.96
5.2.80.0000.04311.16
5.2.70.0130.05311.01
5.2.60.0070.06010.84
5.2.50.0000.04710.88
5.2.40.0070.06011.03
5.2.30.0100.03011.01
5.2.20.0030.03310.84
5.2.10.0030.03010.88
5.2.00.0100.04710.56
5.1.60.0030.0379.97
5.1.50.0100.0509.82
5.1.40.0100.0439.96
5.1.30.0100.04710.28
5.1.20.0100.05310.39
5.1.10.0100.06710.05
5.1.00.0030.05710.05
5.0.50.0000.0408.62
5.0.40.0070.0438.46
5.0.30.0030.0408.21
5.0.20.0000.0478.29
5.0.10.0000.0278.23
5.0.00.0100.0608.20
4.4.90.0000.0337.40
4.4.80.0070.0207.40
4.4.70.0070.0177.40
4.4.60.0070.0277.40
4.4.50.0000.0277.40
4.4.40.0000.0307.40
4.4.30.0070.0207.40
4.4.20.0000.0207.40
4.4.10.0100.0237.40
4.4.00.0030.0537.40
4.3.110.0030.0277.40
4.3.100.0000.0237.40
4.3.90.0000.0307.40
4.3.80.0030.0537.40
4.3.70.0000.0337.40
4.3.60.0030.0337.40
4.3.50.0030.0277.40
4.3.40.0070.0277.40
4.3.30.0030.0377.40
4.3.20.0000.0377.40
4.3.10.0030.0337.40
4.3.00.0000.0307.40

preferences:
38.23 ms | 401 KiB | 5 Q