3v4l.org

run code in 300+ PHP versions simultaneously
<?php $d = new DateTime( '2010-01-31' ); $d->modify( 'first day of next month' ); echo $d->format( 'd-m-Y' ), "\n"; //echo $d->toString('dd-MM-yyyy');

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)
8.3.60.0110.01116.50
8.3.50.0090.00716.40
8.3.40.0000.01418.72
8.3.30.0120.00318.66
8.3.20.0040.00418.73
8.3.10.0060.00320.73
8.3.00.0060.00319.50
8.2.180.0090.00616.50
8.2.170.0090.00622.96
8.2.160.0130.00020.52
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0000.00826.16
8.2.120.0040.00418.89
8.2.110.0030.00620.47
8.2.100.0120.00017.91
8.2.90.0090.00019.41
8.2.80.0030.00517.97
8.2.70.0040.00517.75
8.2.60.0000.01118.05
8.2.50.0030.00518.10
8.2.40.0040.00418.14
8.2.30.0040.00418.07
8.2.20.0060.00319.55
8.2.10.0000.00717.77
8.2.00.0000.01117.85
8.1.280.0140.00325.92
8.1.270.0080.00024.66
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0000.00922.46
8.1.230.0040.00817.76
8.1.220.0000.00817.74
8.1.210.0030.00618.77
8.1.200.0030.00617.48
8.1.190.0040.00417.47
8.1.180.0080.00018.10
8.1.170.0040.00418.95
8.1.160.0050.00318.90
8.1.150.0110.00018.81
8.1.140.0000.00717.59
8.1.130.0030.00317.85
8.1.120.0030.00317.69
8.1.110.0030.00517.61
8.1.100.0000.00817.54
8.1.90.0040.00417.64
8.1.80.0000.00817.64
8.1.70.0000.00717.65
8.1.60.0000.00717.74
8.1.50.0040.00417.60
8.1.40.0000.00717.59
8.1.30.0000.00817.59
8.1.20.0000.00817.73
8.1.10.0050.00317.74
8.1.00.0040.00417.68
8.0.300.0040.00418.77
8.0.290.0030.00617.00
8.0.280.0000.00718.52
8.0.270.0000.00717.39
8.0.260.0070.00017.03
8.0.250.0050.00317.21
8.0.240.0000.00917.23
8.0.230.0040.00417.05
8.0.220.0030.00317.11
8.0.210.0030.00317.05
8.0.200.0000.00717.01
8.0.190.0080.00017.21
8.0.180.0030.00317.07
8.0.170.0040.00417.02
8.0.160.0050.00216.91
8.0.150.0000.00816.92
8.0.140.0100.00016.91
8.0.130.0070.00013.46
8.0.120.0000.00716.93
8.0.110.0030.00516.98
8.0.100.0070.00016.98
8.0.90.0050.00517.11
8.0.80.0070.01117.13
8.0.70.0050.00316.97
8.0.60.0040.00416.98
8.0.50.0000.00817.14
8.0.30.0100.01017.08
8.0.20.0100.01217.26
8.0.10.0080.00017.22
8.0.00.0070.01116.77
7.4.330.0000.00513.09
7.4.320.0030.00316.66
7.4.300.0000.00616.66
7.4.290.0000.00616.73
7.4.280.0000.00716.53
7.4.270.0040.00416.61
7.4.260.0000.00513.32
7.4.250.0040.00416.69
7.4.240.0030.00316.60
7.4.230.0000.00716.71
7.4.220.0100.00716.73
7.4.210.0100.00316.78
7.4.200.0030.00316.52
7.4.190.0000.00716.48
7.4.160.0110.00516.89
7.4.150.0170.00016.70
7.4.140.0120.01216.59
7.4.130.0060.00916.61
7.4.120.0070.01016.87
7.4.110.0070.01016.52
7.4.100.0060.01316.66
7.4.90.0100.00716.67
7.4.80.0070.01716.75
7.4.70.0030.01416.63
7.4.60.0120.00616.54
7.4.50.0050.00016.83
7.4.40.0040.01216.63
7.4.30.0160.00416.61
7.4.00.0030.00615.17
7.3.330.0060.00013.30
7.3.320.0030.00313.07
7.3.310.0030.00316.17
7.3.300.0000.00616.29
7.3.290.0050.00916.33
7.3.280.0070.00816.30
7.3.270.0130.00316.64
7.3.260.0120.00616.46
7.3.250.0130.00516.52
7.3.240.0100.00716.57
7.3.230.0160.00016.63
7.3.210.0140.01016.45
7.3.200.0120.00619.39
7.3.190.0120.00616.61
7.3.180.0120.00316.52
7.3.170.0130.00416.42
7.3.160.0090.01016.45
7.3.120.0030.01515.13
7.3.110.0100.00314.61
7.3.100.0000.01315.09
7.3.90.0070.00714.99
7.3.80.0100.00615.06
7.3.70.0110.00414.63
7.3.60.0160.00414.76
7.3.50.0040.01114.72
7.3.40.0070.00714.62
7.3.30.0060.00314.71
7.3.20.0060.00616.77
7.3.10.0050.00916.61
7.3.00.0080.00816.58
7.2.330.0100.00716.71
7.2.320.0060.01516.97
7.2.310.0100.00816.89
7.2.300.0130.00916.64
7.2.290.0090.00916.61
7.2.240.0030.01315.22
7.2.230.0090.00615.18
7.2.220.0030.00914.95
7.2.210.0030.01015.09
7.2.200.0100.00314.89
7.2.190.0030.01715.03
7.2.180.0120.00315.21
7.2.170.0060.01215.23
7.2.160.0140.00315.14
7.2.150.0040.01116.86
7.2.140.0040.01116.93
7.2.130.0070.00716.83
7.2.120.0080.00917.14
7.2.110.0040.00717.03
7.2.100.0090.00516.93
7.2.90.0030.01216.97
7.2.80.0100.00117.13
7.2.70.0060.00616.93
7.2.60.0060.00916.97
7.2.50.0050.01016.94
7.2.40.0100.00516.89
7.2.30.0080.00816.90
7.2.20.0030.01217.08
7.2.10.0060.00916.94
7.2.00.0080.01017.86
7.1.330.0070.00315.89
7.1.320.0130.00015.88
7.1.310.0040.01215.85
7.1.300.0090.00915.82
7.1.290.0060.00915.78
7.1.280.0040.01115.58
7.1.270.0090.00615.75
7.1.260.0060.00815.92
7.1.250.0070.00715.87
7.1.200.0000.00715.82
7.1.100.0070.00317.94
7.1.70.0030.00617.21
7.1.60.0100.01319.31
7.1.50.0080.00317.07
7.1.00.0030.03722.50
7.0.200.0150.00816.72
7.0.140.0030.07021.98
7.0.120.0070.03021.95
7.0.60.0170.05320.03
7.0.50.0030.06317.79
7.0.40.0030.08720.31
7.0.30.0230.08720.05
7.0.20.0300.07020.19
7.0.10.0470.06720.12
7.0.00.0070.09020.15
5.6.280.0100.06721.03
5.6.210.0070.07020.46
5.6.200.0200.05318.13
5.6.190.0100.08320.48
5.6.180.0230.05020.36
5.6.170.0270.06020.38
5.6.160.0130.07320.49
5.6.150.0100.07718.13
5.6.140.0030.07318.09
5.6.130.0130.05018.11
5.6.120.0030.04721.02
5.6.110.0100.08320.99
5.6.100.0000.06720.88
5.6.90.0100.08020.88
5.6.80.0030.07720.51
5.6.70.0170.03720.52
5.5.350.0170.03320.49
5.5.340.0130.07717.90
5.5.330.0130.07320.23
5.5.320.0200.08320.23
5.5.310.0230.06320.16
5.5.300.0070.03318.05
5.5.290.0100.03318.02
5.5.280.0200.07020.73
5.5.270.0070.03720.89
5.5.260.0200.07720.84
5.5.250.0030.08720.57
5.5.240.0030.06720.07
5.4.450.0030.05019.48
5.4.440.0070.08019.12
5.4.430.0130.07019.49
5.4.420.0070.08019.45
5.4.410.0070.08019.34
5.4.400.0030.04018.78
5.4.390.0170.05719.11
5.4.380.0100.03719.18
5.4.370.0070.05319.18
5.4.360.0070.07318.79
5.4.350.0030.05019.14
5.4.340.0170.06019.16
5.4.320.0000.06318.81
5.4.310.0100.07718.79
5.4.300.0000.08319.14
5.4.290.0130.04719.08
5.4.280.0070.04719.00
5.4.270.0030.04019.11
5.4.260.0030.04319.08
5.4.250.0070.03319.17
5.4.240.0070.03719.14
5.4.230.0130.04018.80
5.4.220.0100.07019.14
5.4.210.0030.05719.14
5.4.200.0030.07718.80
5.4.190.0030.06718.90
5.4.180.0030.03719.16
5.4.170.0030.07719.07
5.4.160.0000.04018.76
5.4.150.0030.04319.15
5.4.140.0000.05016.21
5.4.130.0070.07016.29
5.4.120.0070.05016.26
5.4.110.0070.07716.46
5.4.100.0070.07316.39
5.4.90.0100.06716.46
5.4.80.0070.04316.27
5.4.70.0100.06316.33
5.4.60.0070.04016.38
5.4.50.0100.06716.31
5.4.40.0100.06316.25
5.4.30.0030.04316.21
5.4.20.0030.03316.21
5.4.10.0030.03716.21
5.4.00.0000.04015.61
5.3.290.0030.04014.64
5.3.280.0030.03714.53
5.3.270.0030.07014.69
5.3.260.0030.04014.53
5.3.250.0070.05314.71
5.3.240.0000.07014.53
5.3.230.0070.07714.55
5.3.220.0070.07014.50
5.3.210.0070.07714.48
5.3.200.0130.07014.48
5.3.190.0000.05714.53
5.3.180.0030.05014.51
5.3.170.0070.04314.50
5.3.160.0030.04314.46
5.3.150.0130.07014.49
5.3.140.0030.04014.43
5.3.130.0030.07014.48
5.3.120.0100.06714.46
5.3.110.0100.04314.33
5.3.100.0070.03314.12
5.3.90.0030.05313.82
5.3.80.0070.06313.96
5.3.70.0170.03014.03
5.3.60.0030.07713.88
5.3.50.0070.07013.88
5.3.40.0030.03713.96
5.3.30.0000.05313.75
5.3.20.0100.07313.62
5.3.10.0100.05313.61
5.3.00.0000.05713.58
5.2.170.0100.03010.97
5.2.160.0070.02711.08
5.2.150.0030.06711.04
5.2.140.0070.06311.08
5.2.130.0030.06311.08
5.2.120.0070.06011.03
5.2.110.0130.05010.98
5.2.100.0070.04011.11
5.2.90.0070.04311.03
5.2.80.0000.04011.03
5.2.70.0070.06010.95
5.2.60.0000.05010.90
5.2.50.0000.03310.84
5.2.40.0000.03010.92
5.2.30.0070.02310.86
5.2.20.0000.03010.89
5.2.10.0070.02310.90
5.2.00.0000.03010.66
5.1.60.0000.02710.03
5.1.50.0000.03010.00
5.1.40.0030.0239.95
5.1.30.0000.02710.23
5.1.20.0030.02310.20
5.1.10.0030.02310.12
5.1.00.0030.02310.01
5.0.50.0000.0278.54
5.0.40.0000.0208.26
5.0.30.0070.0278.13
5.0.20.0000.0208.25
5.0.10.0030.0378.15
5.0.00.0030.0308.20
4.4.90.0000.0237.64
4.4.80.0030.0337.64
4.4.70.0030.0137.64
4.4.60.0030.0137.64
4.4.50.0000.0177.64
4.4.40.0000.0237.64
4.4.30.0000.0177.64
4.4.20.0030.0137.64
4.4.10.0030.0137.64
4.4.00.0000.0507.64
4.3.110.0070.0237.64
4.3.100.0000.0377.64
4.3.90.0070.0307.64
4.3.80.0000.0237.64
4.3.70.0000.0137.64
4.3.60.0000.0207.64
4.3.50.0000.0177.64
4.3.40.0000.0237.64
4.3.30.0000.0137.64
4.3.20.0030.0137.64
4.3.10.0000.0177.64
4.3.00.0000.0177.64

preferences:
39.82 ms | 401 KiB | 5 Q