3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo date('Y-m-d', strtotime(date('2013-02-28').' + 1 months')); echo ' '; echo date('Y-m-d', strtotime(date('Y-m-d').' + 2 month')); echo ' '; echo date('Y-m-d', strtotime(date('Y-m-d').' + 3 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)
8.3.40.0110.00419.02
8.3.30.0110.00419.12
8.3.20.0050.00220.32
8.3.10.0040.00423.59
8.3.00.0040.00419.38
8.2.170.0100.01022.96
8.2.160.0040.01120.35
8.2.150.0070.00724.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0000.00822.33
8.2.110.0090.00020.47
8.2.100.0140.00017.84
8.2.90.0060.00319.30
8.2.80.0060.00318.05
8.2.70.0080.00017.75
8.2.60.0000.00818.00
8.2.50.0000.00818.07
8.2.40.0040.00418.28
8.2.30.0060.00318.11
8.2.20.0000.00717.96
8.2.10.0000.00718.04
8.2.00.0030.00717.71
8.1.270.0090.00023.89
8.1.260.0060.00326.35
8.1.250.0000.00828.09
8.1.240.0070.00422.18
8.1.230.0110.00022.20
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0060.00617.25
8.1.190.0000.00817.63
8.1.180.0050.00518.10
8.1.170.0030.00518.68
8.1.160.0000.00722.21
8.1.150.0000.00718.87
8.1.140.0000.00817.58
8.1.130.0030.00317.85
8.1.120.0030.00517.64
8.1.110.0050.00217.67
8.1.100.0030.00317.63
8.1.90.0050.00217.69
8.1.80.0000.00717.66
8.1.70.0030.00317.61
8.1.60.0040.00417.67
8.1.50.0040.00417.65
8.1.40.0000.00717.60
8.1.30.0080.00017.71
8.1.20.0020.00517.71
8.1.10.0050.00217.54
8.1.00.0070.00017.67
8.0.300.0040.00418.77
8.0.290.0030.00617.18
8.0.280.0000.00718.39
8.0.270.0000.00717.42
8.0.260.0030.00317.30
8.0.250.0000.00717.21
8.0.240.0030.00617.18
8.0.230.0000.00717.13
8.0.220.0030.00317.15
8.0.210.0000.00717.08
8.0.200.0070.00017.06
8.0.190.0030.00317.05
8.0.180.0000.00717.13
8.0.170.0030.00617.15
8.0.160.0070.00017.19
8.0.150.0040.00417.12
8.0.140.0030.00317.09
8.0.130.0000.00613.50
8.0.120.0060.00317.09
8.0.110.0000.00816.94
8.0.100.0000.00816.98
8.0.90.0040.00417.06
8.0.80.0120.00316.99
8.0.70.0000.00816.89
8.0.60.0040.00416.91
8.0.50.0040.00416.98
8.0.30.0100.00917.33
8.0.20.0080.01117.40
8.0.10.0040.00417.03
8.0.00.0110.00617.04
7.4.330.0030.00315.10
7.4.320.0000.00816.69
7.4.300.0000.00716.71
7.4.290.0030.00416.48
7.4.280.0050.00316.68
7.4.270.0070.00016.54
7.4.260.0030.00316.47
7.4.250.0050.00216.57
7.4.240.0030.00416.56
7.4.230.0030.00316.64
7.4.220.0110.00716.76
7.4.210.0060.00816.68
7.4.200.0040.00416.71
7.4.190.0040.00416.68
7.4.160.0040.01316.74
7.4.150.0150.00417.40
7.4.140.0090.00817.86
7.4.130.0080.01016.59
7.4.120.0170.00516.64
7.4.110.0040.01816.71
7.4.100.0140.01016.56
7.4.90.0110.00616.61
7.4.80.0100.00919.39
7.4.70.0090.00916.65
7.4.60.0120.00616.70
7.4.50.0030.00316.20
7.4.40.0100.00022.77
7.4.30.0130.00716.87
7.4.00.0100.00715.25
7.3.330.0000.00513.14
7.3.320.0030.00313.32
7.3.310.0040.00416.42
7.3.300.0030.00316.40
7.3.290.0140.00016.39
7.3.280.0130.00416.43
7.3.270.0110.00617.40
7.3.260.0040.01416.66
7.3.250.0100.01116.76
7.3.240.0030.01316.47
7.3.230.0090.01216.79
7.3.210.0130.00316.50
7.3.200.0130.00319.39
7.3.190.0100.00716.65
7.3.180.0000.01616.63
7.3.170.0090.01216.80
7.3.160.0060.01016.48
7.3.120.0000.01814.75
7.2.330.0070.01116.60
7.2.320.0070.01716.59
7.2.310.0060.01216.85
7.2.300.0070.01016.51
7.2.290.0090.01216.55
7.2.00.0180.00719.06
7.1.100.0000.00918.15
7.1.70.0090.00617.27
7.1.60.0060.01919.33
7.1.50.0240.00734.84
7.1.00.0030.07322.45
7.0.200.0030.00516.75
7.0.140.0030.07322.00
7.0.100.0400.04719.92
7.0.90.0430.07319.93
7.0.80.0430.08019.93
7.0.70.0430.07319.87
7.0.60.0400.06319.95
7.0.50.0500.08020.26
7.0.40.0100.07720.11
7.0.30.0070.09020.08
7.0.20.0100.08019.96
7.0.10.0130.08020.10
7.0.00.0100.08320.12
5.6.280.0100.07020.92
5.6.250.0200.07320.60
5.6.240.0070.04320.50
5.6.230.0170.07720.66
5.6.220.0100.07720.55
5.6.210.0100.05320.55
5.6.200.0070.06021.08
5.6.190.0130.04321.00
5.6.180.0170.07021.11
5.6.170.0030.08020.94
5.6.160.0170.07321.16
5.6.150.0070.07721.01
5.6.140.0100.07320.95
5.6.130.0030.09721.11
5.6.120.0070.08721.09
5.6.110.0000.09021.07
5.6.100.0030.08021.07
5.6.90.0100.04721.07
5.6.80.0030.07020.55
5.6.70.0100.05720.43
5.6.60.0000.08720.47
5.6.50.0030.05320.51
5.6.40.0100.06320.43
5.6.30.0030.06020.38
5.6.20.0030.04020.30
5.6.10.0030.06720.41
5.6.00.0100.07320.39
5.5.380.0100.08320.37
5.5.370.0000.08020.56
5.5.360.0100.05320.55
5.5.350.0100.06020.41
5.5.340.0100.08320.77
5.5.330.0130.07720.89
5.5.320.0100.08020.91
5.5.310.0170.07320.83
5.5.300.0030.04720.85
5.5.290.0100.08020.91
5.5.280.0000.08720.80
5.5.270.0030.05720.85
5.5.260.0030.08020.87
5.5.250.0130.06020.66
5.5.240.0130.07320.11
5.5.230.0130.06320.16
5.5.220.0000.08020.20
5.5.210.0030.08020.01
5.5.200.0000.08020.18
5.5.190.0070.07720.17
5.5.180.0100.06020.21
5.5.160.0100.07720.20
5.5.150.0100.07720.21
5.5.140.0170.03720.14
5.5.130.0000.05320.17
5.5.120.0130.07020.25
5.5.110.0030.06019.98
5.5.100.0130.07320.16
5.5.90.0030.03720.14
5.5.80.0030.03720.10
5.5.70.0070.07720.14
5.5.60.0070.04319.96
5.5.50.0170.06720.11
5.5.40.0070.07720.14
5.5.30.0170.06020.02
5.5.20.0130.07020.02
5.5.10.0100.04320.02
5.5.00.0030.05020.05
5.4.450.0100.04719.56
5.4.440.0100.04719.42
5.4.430.0030.07319.30
5.4.420.0070.04719.39
5.4.410.0170.06319.27
5.4.400.0030.07019.03
5.4.390.0070.06718.97
5.4.380.0130.06718.96
5.4.370.0070.06719.11
5.4.360.0030.07319.06
5.4.350.0070.06019.03
5.4.340.0070.04019.03
5.4.320.0030.06019.23
5.4.310.0030.07018.82
5.4.300.0070.06319.04
5.4.290.0070.07019.02
5.4.280.0030.07018.89
5.4.270.0070.04719.13
5.4.260.0000.09318.96
5.4.250.0130.07019.22
5.4.240.0000.05718.81
5.4.230.0130.07719.13
5.4.220.0200.04019.12
5.4.210.0100.07019.05
5.4.200.0070.04718.89
5.4.190.0070.05719.12
5.4.180.0070.08018.96
5.4.170.0070.04318.96
5.4.160.0070.04318.79
5.4.150.0030.04719.05
5.4.140.0070.07016.39
5.4.130.0130.04716.11
5.4.120.0070.07016.43
5.4.110.0070.06716.36
5.4.100.0100.03716.32
5.4.90.0130.07016.36
5.4.80.0100.06716.34
5.4.70.0030.07016.26
5.4.60.0070.06316.44
5.4.50.0100.06716.27
5.4.40.0130.07316.26
5.4.30.0030.05316.23
5.4.20.0030.03316.38
5.4.10.0030.06716.20
5.4.00.0000.07315.57
5.3.290.0100.07314.51
5.3.280.0070.05314.54
5.3.270.0100.07014.59
5.3.260.0100.04714.44
5.3.250.0000.04714.51
5.3.240.0100.05014.54
5.3.230.0030.04314.59
5.3.220.0000.05014.42
5.3.210.0030.05014.42
5.3.200.0070.07314.52
5.3.190.0070.07314.55
5.3.180.0100.04014.55
5.3.170.0070.04014.52
5.3.160.0070.03014.52
5.3.150.0070.07014.54
5.3.140.0030.06714.56
5.3.130.0070.08714.57
5.3.120.0030.07714.48
5.3.110.0030.07714.50
5.3.100.0070.04713.89
5.3.90.0070.07014.02
5.3.80.0070.07713.87
5.3.70.0000.03713.87
5.3.60.0030.07013.99
5.3.50.0070.07013.93
5.3.40.0100.05013.90
5.3.30.0070.04013.90
5.3.20.0100.06713.68
5.3.10.0030.06713.51
5.3.00.0030.07713.58
5.2.170.0000.04011.14
5.2.160.0000.04011.19
5.2.150.0070.05711.13
5.2.140.0030.06011.17
5.2.130.0030.05311.13
5.2.120.0030.06310.94
5.2.110.0070.02711.09
5.2.100.0000.03311.04
5.2.90.0070.05310.96
5.2.80.0070.05310.91
5.2.70.0070.05710.95
5.2.60.0000.04011.08
5.2.50.0000.03711.08
5.2.40.0070.03010.85
5.2.30.0000.06710.96
5.2.20.0030.06710.75
5.2.10.0000.06310.93
5.2.00.0030.02710.64
5.1.60.0070.03710.30
5.1.50.0030.02710.30
5.1.40.0030.04010.30
5.1.30.0030.06010.36
5.1.20.0070.05010.42
5.1.10.0000.04310.30
5.1.00.0100.02310.30
5.0.50.0030.04010.30
5.0.40.0070.04010.30
5.0.30.0130.02310.30
5.0.20.0030.03310.30
5.0.10.0000.03010.30
5.0.00.0100.06010.30
4.4.90.0030.01710.30
4.4.80.0030.01710.30
4.4.70.0030.03710.30
4.4.60.0030.03010.30
4.4.50.0070.03010.30
4.4.40.0000.02710.30
4.4.30.0070.03310.30
4.4.20.0100.02710.30
4.4.10.0000.02010.30
4.4.00.0030.02710.30
4.3.110.0000.02010.30
4.3.100.0000.03710.30
4.3.90.0030.03010.30
4.3.80.0000.03010.30
4.3.70.0000.03310.30
4.3.60.0030.03710.30
4.3.50.0070.02710.30
4.3.40.0030.05310.30
4.3.30.0030.03310.30
4.3.20.0000.03310.30
4.3.10.0000.03010.30
4.3.00.0030.02310.30

preferences:
40.82 ms | 400 KiB | 5 Q