3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = new DateTime('2006-12-12'); $date->modify('+1 day'); echo $date->format('Y-m-d') . "\n"; $date = new DateTimeImmutable('2006-12-12'); $date2 = $date->modify('+1 day'); echo $date->format('Y-m-d') . "\n"; echo $date2->format('Y-m-d') . "\n"; ?>

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)
8.3.70.0080.00816.88
8.3.60.0170.00018.59
8.3.50.0090.00622.06
8.3.40.0090.00618.88
8.3.30.0100.00319.01
8.3.20.0000.00720.33
8.3.10.0040.00423.65
8.3.00.0080.00019.05
8.2.180.0140.00317.00
8.2.170.0070.00722.96
8.2.160.0070.00720.38
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00726.16
8.2.120.0120.00620.89
8.2.110.0030.00622.18
8.2.100.0090.00319.76
8.2.90.0060.00319.17
8.2.80.0040.00418.00
8.2.70.0060.00317.88
8.2.60.0030.00618.05
8.2.50.0040.00418.07
8.2.40.0000.00918.41
8.2.30.0070.00018.38
8.2.20.0080.00017.98
8.2.10.0000.00818.02
8.2.00.0000.00817.95
8.1.280.0070.00725.92
8.1.270.0080.00024.00
8.1.260.0030.00526.35
8.1.250.0040.00428.09
8.1.240.0000.01123.95
8.1.230.0100.00019.13
8.1.220.0000.00817.74
8.1.210.0050.00318.77
8.1.200.0030.00617.60
8.1.190.0000.00817.60
8.1.180.0040.00418.10
8.1.170.0030.00518.82
8.1.160.0040.00421.97
8.1.150.0070.00018.95
8.1.140.0070.00017.73
8.1.130.0040.00417.97
8.1.120.0040.00417.61
8.1.110.0040.00417.79
8.1.100.0050.00217.69
8.1.90.0050.00317.68
8.1.80.0030.00517.76
8.1.70.0050.00317.63
8.1.60.0040.00417.74
8.1.50.0050.00317.71
8.1.40.0080.00017.72
8.1.30.0040.00417.79
8.1.20.0000.00717.86
8.1.10.0070.00017.65
8.1.00.0040.00417.74
8.0.300.0000.00718.77
8.0.290.0070.00017.28
8.0.280.0000.00718.63
8.0.270.0030.00317.27
8.0.260.0030.00317.40
8.0.250.0030.00317.20
8.0.240.0070.00017.29
8.0.230.0050.00317.11
8.0.220.0000.00717.05
8.0.210.0000.00717.09
8.0.200.0030.00317.14
8.0.190.0020.00517.08
8.0.180.0000.00817.14
8.0.170.0000.00817.22
8.0.160.0040.00417.10
8.0.150.0000.00717.21
8.0.140.0030.00517.01
8.0.130.0000.00613.48
8.0.120.0030.00617.03
8.0.110.0030.00517.14
8.0.100.0040.00416.96
8.0.90.0080.00017.11
8.0.80.0090.00617.14
8.0.70.0050.00317.16
8.0.60.0070.00016.98
8.0.50.0040.00417.04
8.0.30.0070.01417.28
8.0.20.0100.00917.40
8.0.10.0040.00417.04
8.0.00.0160.00616.88
7.4.330.0050.00015.00
7.4.320.0000.00616.54
7.4.300.0000.00616.61
7.4.290.0000.00716.63
7.4.280.0060.00316.68
7.4.270.0080.00016.68
7.4.260.0030.00316.61
7.4.250.0040.00416.68
7.4.240.0050.00216.79
7.4.230.0030.00316.49
7.4.220.0040.01416.71
7.4.210.0130.00616.76
7.4.200.0000.00816.55
7.4.190.0060.00316.81
7.4.160.0090.00616.68
7.4.150.0130.00617.40
7.4.140.0050.01217.86
7.4.130.0060.01116.67
7.4.120.0110.00916.71
7.4.110.0060.01216.85
7.4.100.0110.00816.55
7.4.90.0160.00016.71
7.4.80.0090.01219.39
7.4.70.0040.01316.52
7.4.60.0130.00316.68
7.4.50.0000.00816.52
7.4.40.0120.00316.82
7.4.30.0150.00616.74
7.4.00.0040.01115.20
7.3.330.0040.00413.14
7.3.320.0000.00613.24
7.3.310.0050.00216.36
7.3.300.0040.00416.39
7.3.290.0060.00916.51
7.3.280.0060.01316.37
7.3.270.0060.01017.40
7.3.260.0030.02016.68
7.3.250.0110.00616.55
7.3.240.0140.00416.88
7.3.230.0040.01416.70
7.3.210.0130.00316.66
7.3.200.0100.00719.39
7.3.190.0130.01016.66
7.3.180.0080.00816.43
7.3.170.0090.01216.57
7.3.160.0170.00016.77
7.3.120.0030.01315.27
7.3.10.0040.01116.80
7.3.00.0080.00316.38
7.2.330.0120.00616.60
7.2.320.0000.01717.02
7.2.310.0100.01016.58
7.2.300.0070.01116.73
7.2.290.0130.00916.85
7.2.130.0110.00016.96
7.2.120.0050.00517.11
7.2.110.0040.00816.56
7.2.100.0030.01116.97
7.2.90.0090.00617.04
7.2.80.0040.00817.04
7.2.70.0030.01216.79
7.2.60.0080.00617.14
7.2.50.0070.00717.14
7.2.40.0090.00317.06
7.2.30.0100.00017.09
7.2.20.0030.01016.83
7.2.10.0060.01116.72
7.2.00.0000.01116.95
7.1.250.0080.00515.60
7.1.240.0090.00315.68
7.1.230.0000.00815.82
7.1.220.0030.01015.95
7.1.210.0030.00715.97
7.1.200.0030.01015.88
7.1.190.0050.00515.82
7.1.180.0070.00715.52
7.1.170.0000.00815.65
7.1.160.0030.00615.66
7.1.150.0000.01415.92
7.1.140.0070.00715.54
7.1.130.0090.00015.72
7.1.120.0040.00816.11
7.1.110.0060.00615.84
7.1.100.0040.01015.57
7.1.90.0030.00715.38
7.1.80.0060.00916.04
7.1.70.0060.00516.33
7.1.60.0070.01217.73
7.1.50.0130.01125.16
7.1.40.0070.00415.36
7.1.30.0000.01315.90
7.1.20.0040.00715.63
7.1.10.0030.00615.80
7.1.00.0060.03819.17
7.0.330.0060.00615.29
7.0.320.0120.00315.39
7.0.310.0060.00615.39
7.0.300.0060.00615.36
7.0.290.0040.00415.16
7.0.280.0030.00715.47
7.0.270.0000.00815.50
7.0.260.0080.00315.47
7.0.250.0030.00615.19
7.0.240.0030.01015.70
7.0.230.0090.00315.00
7.0.220.0030.00615.59
7.0.210.0040.00815.56
7.0.200.0030.00516.21
7.0.190.0040.01115.36
7.0.180.0000.01115.44
7.0.170.0030.00615.46
7.0.160.0130.00315.48
7.0.150.0030.00915.19
7.0.140.0030.04318.83
7.0.130.0030.00715.43
7.0.120.0040.00415.54
7.0.110.0040.00915.31
7.0.100.0040.00815.31
7.0.90.0040.00415.38
7.0.80.0000.00915.56
7.0.70.0070.00715.64
7.0.60.0060.02317.78
7.0.50.0080.04116.82
7.0.40.0070.04516.79
7.0.30.0220.04016.80
7.0.20.0250.02516.64
7.0.10.0070.02916.69
7.0.00.0060.04716.76
5.6.380.0050.00514.30
5.6.370.0000.01514.61
5.6.360.0060.00314.29
5.6.350.0090.00414.22
5.6.340.0000.00914.17
5.6.330.0060.00614.66
5.6.320.0000.01214.45
5.6.310.0000.00814.55
5.6.300.0040.00714.42
5.6.290.0050.00514.39
5.6.280.0060.03617.85
5.6.270.0070.00714.42
5.6.260.0070.00714.44
5.6.250.0040.00714.50
5.6.240.0040.01214.64
5.6.230.0000.01414.30
5.6.220.0030.00714.40
5.6.210.0070.04317.62
5.6.200.0070.03816.22
5.6.190.0080.02817.29
5.6.180.0150.03817.36
5.6.170.0090.02517.53
5.6.160.0100.03017.41
5.6.150.0030.04316.32
5.6.140.0020.02516.33
5.6.130.0140.03516.23
5.6.120.0050.02417.72
5.6.110.0070.04817.71
5.6.100.0030.04517.91
5.6.90.0050.03217.85
5.6.80.0030.03517.44
5.6.70.0030.00914.16
5.6.60.0070.00714.46
5.6.50.0060.00614.33
5.6.40.0100.00714.63
5.6.30.0030.01314.51
5.6.20.0030.00714.31
5.6.10.0030.00714.06
5.6.00.0030.00714.40
5.5.380.0110.00011.05
5.5.370.0080.00310.99
5.5.360.0000.00511.03
5.5.350.0030.04515.88
5.5.340.0070.04014.54
5.5.330.0030.04215.59
5.5.320.0030.04515.77
5.5.310.0160.02315.81
5.5.300.0030.02514.42
5.5.290.0030.04914.71
5.5.280.0070.02615.81
5.5.270.0050.04415.96
5.5.260.0080.04016.06
5.5.250.0050.04515.90
5.5.240.2150.02315.62
5.5.230.0030.00910.89
5.5.220.0000.01010.88
5.5.210.0050.00511.21
5.5.200.0090.00311.18
5.5.190.0000.00911.02
5.5.180.0000.00810.97
5.5.170.0030.00610.81
5.5.160.0080.00010.82
5.5.150.0030.00311.16
5.5.140.0050.00510.89
5.5.130.0030.00510.92
5.5.120.0100.00011.16
5.5.110.0060.00011.11
5.5.100.0030.00311.27
5.5.90.0040.00411.18
5.5.80.0060.00311.15
5.5.70.0000.00710.72
5.5.60.0070.00310.89
5.5.50.0000.01011.08
5.5.40.0060.00311.09
5.5.30.0040.00411.14
5.5.20.0030.00611.38
5.5.10.0030.00611.05
5.5.00.0070.00410.81
5.4.450.0100.02915.15
5.4.440.0280.02315.02
5.4.430.0210.02615.39
5.4.420.0260.02515.33
5.4.410.0170.02315.25
5.4.400.0200.02214.86
5.4.390.0130.02215.09
5.4.380.0170.03214.81
5.4.370.0200.03014.80
5.4.360.0170.03014.77
5.4.350.0130.03514.71
5.4.340.0230.02514.73
5.4.330.0000.00911.02
5.4.320.0030.02111.72
5.4.310.0050.02111.71
5.4.300.0030.02111.75
5.4.290.0040.02311.71
5.4.280.0020.03111.57
5.4.270.0070.01911.69
5.4.260.0060.02111.61
5.4.250.0070.02511.51
5.4.240.0070.01811.70
5.4.230.0040.02511.63
5.4.220.0050.02111.67
5.4.210.0060.02211.52
5.4.200.0100.02611.75
5.4.190.0070.02711.70
5.4.180.0040.02811.65
5.4.170.0050.02311.65
5.4.160.0070.02211.50
5.4.150.0050.02211.59
5.4.140.0060.02211.58
5.4.130.0040.02311.51
5.4.120.0050.02111.38
5.4.110.0040.02111.31
5.4.100.0040.02111.43
5.4.90.0080.02011.51
5.4.80.0040.02511.42
5.4.70.0090.01811.38
5.4.60.0050.02211.40
5.4.50.0020.02411.54
5.4.40.0070.02111.45
5.4.30.0050.02011.46
5.4.20.0060.01811.38
5.4.10.0040.02111.47
5.4.00.0060.02211.15
5.3.290.0040.02211.82
5.3.280.0040.02111.68
5.3.270.0030.02411.61
5.3.260.0070.02311.72
5.3.250.0050.02811.61
5.3.240.0040.02311.61
5.3.230.0060.02211.70
5.3.220.0040.02111.66
5.3.210.0030.02611.62
5.3.200.0040.02311.62
5.3.190.0020.02611.65
5.3.180.0040.02511.72
5.3.170.0050.02011.61
5.3.160.0050.02011.71
5.3.150.0040.02211.70
5.3.140.0070.01711.71
5.3.130.0020.02211.71
5.3.120.0060.01911.65
5.3.110.0030.02411.66
5.3.100.0030.02411.41
5.3.90.0080.01911.37
5.3.80.0020.02311.22
5.3.70.0030.02311.19
5.3.60.0020.02311.34
5.3.50.0040.02211.24
5.3.40.0080.03511.33
5.3.30.0040.02311.29
5.3.20.0070.01911.07
5.3.10.0060.02111.03
5.3.00.0050.02011.00
5.2.170.0020.0259.44
5.2.160.0040.0179.47
5.2.150.0040.0199.46
5.2.140.0060.0169.42
5.2.130.0020.0169.33
5.2.120.0050.0179.21
5.2.110.0040.0179.31
5.2.100.0020.0239.34
5.2.90.0020.0249.31
5.2.80.0040.0229.32
5.2.70.0050.0249.27
5.2.60.0070.0169.27
5.2.50.0070.0169.28
5.2.40.0070.0149.16
5.2.30.0020.0239.21
5.2.20.0050.0189.15
5.2.10.0030.0229.10
5.2.00.0050.0239.03
5.1.60.0060.0158.67
5.1.50.0040.0148.67
5.1.40.0060.0138.66
5.1.30.0060.0138.84
5.1.20.0050.0148.85
5.1.10.0020.0168.71
5.1.00.0020.0158.71
5.0.50.0020.0137.95
5.0.40.0020.0147.88
5.0.30.0040.0197.78
5.0.20.0060.0107.77
5.0.10.0010.0137.76
5.0.00.0050.0157.75
4.4.90.0030.0087.03
4.4.80.0010.0127.01
4.4.70.0020.0097.02
4.4.60.0030.0107.01
4.4.50.0010.0107.02
4.4.40.0040.0136.99
4.4.30.0020.0107.02
4.4.20.0040.0097.06
4.4.10.0040.0097.06
4.4.00.0030.0147.02
4.3.110.0020.0086.97
4.3.100.0020.0096.97
4.3.90.0010.0116.96
4.3.80.0010.0156.93
4.3.70.0010.0106.95
4.3.60.0010.0106.95
4.3.50.0020.0116.95
4.3.40.0030.0136.90
4.3.30.0050.0076.28
4.3.20.0030.0106.27
4.3.10.0040.0096.25
4.3.00.0050.0189.46

preferences:
69.98 ms | 401 KiB | 5 Q