3v4l.org

run code in 300+ PHP versions simultaneously
<?php $todayDate = date("2011-01-31"); //Add one day to today $dateOneMonthAdded = strtotime(date("Y-m-d", strtotime($todayDate)) . "+1 month"); echo "After adding one month: ".date('Y-m-d', $dateOneMonthAdded)."<br>";

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)
8.3.40.0150.00018.70
8.3.30.0110.00319.22
8.3.20.0040.00420.18
8.3.10.0040.00423.27
8.3.00.0040.00422.58
8.2.170.0120.00322.96
8.2.160.0090.00622.16
8.2.150.0000.00824.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0050.00319.61
8.2.110.0060.00322.17
8.2.100.0060.00618.03
8.2.90.0000.00819.25
8.2.80.0000.00818.04
8.2.70.0000.00817.88
8.2.60.0030.00518.18
8.2.50.0090.00018.07
8.2.40.0000.00718.19
8.2.30.0080.00018.01
8.2.20.0040.00417.78
8.2.10.0040.00417.99
8.2.00.0040.00417.86
8.1.270.0080.00022.27
8.1.260.0090.00026.35
8.1.250.0040.00428.09
8.1.240.0040.00424.00
8.1.230.0080.00419.07
8.1.220.0050.00317.91
8.1.210.0080.00018.77
8.1.200.0090.00017.48
8.1.190.0040.00417.66
8.1.180.0080.00018.10
8.1.170.0000.00818.73
8.1.160.0070.00022.03
8.1.150.0020.00518.91
8.1.140.0000.00817.61
8.1.130.0000.00717.95
8.1.120.0090.00017.62
8.1.110.0070.00017.73
8.1.100.0050.00317.59
8.1.90.0000.00717.65
8.1.80.0000.00717.75
8.1.70.0000.00717.65
8.1.60.0030.00517.67
8.1.50.0040.00417.59
8.1.40.0060.00317.64
8.1.30.0000.00817.86
8.1.20.0060.00317.85
8.1.10.0070.00017.68
8.1.00.0040.00417.73
8.0.300.0040.00418.77
8.0.290.0060.00317.30
8.0.280.0070.00018.49
8.0.270.0040.00417.26
8.0.260.0000.00817.15
8.0.250.0070.00017.28
8.0.240.0070.00017.24
8.0.230.0070.00017.27
8.0.220.0000.00717.14
8.0.210.0030.00317.04
8.0.200.0030.00317.24
8.0.190.0000.00717.21
8.0.180.0000.00717.05
8.0.170.0040.00417.14
8.0.160.0000.00817.09
8.0.150.0000.00716.99
8.0.140.0070.00017.07
8.0.130.0000.00713.55
8.0.120.0040.00417.11
8.0.110.0070.00016.99
8.0.100.0050.00217.26
8.0.90.0050.00216.97
8.0.80.0030.01317.15
8.0.70.0050.00217.22
8.0.60.0000.00817.15
8.0.50.0070.00017.14
8.0.30.0110.01117.17
8.0.20.0090.00917.40
8.0.10.0000.00717.18
8.0.00.0100.01116.87
7.4.330.0050.00015.21
7.4.320.0030.00316.65
7.4.300.0060.00016.73
7.4.290.0040.00416.75
7.4.280.0030.00316.71
7.4.270.0040.00416.53
7.4.260.0030.00316.61
7.4.250.0040.00416.67
7.4.240.0030.00516.62
7.4.230.0000.00716.79
7.4.220.0120.01216.67
7.4.210.0100.00516.63
7.4.200.0030.00316.80
7.4.190.0070.00016.70
7.4.160.0100.00616.47
7.4.150.0120.00617.40
7.4.140.0110.00817.86
7.4.130.0030.01516.69
7.4.120.0050.01216.63
7.4.110.0030.01316.81
7.4.100.0130.00316.69
7.4.90.0080.00916.83
7.4.80.0090.00916.83
7.4.70.0120.00616.71
7.4.60.0100.00616.48
7.4.50.0000.00816.75
7.4.40.0070.00722.77
7.4.30.0140.00316.73
7.4.00.0070.00714.80
7.3.330.0030.00313.22
7.3.320.0020.00213.09
7.3.310.0060.00316.33
7.3.300.0060.00016.38
7.3.290.0070.00716.45
7.3.280.0120.00516.41
7.3.270.0130.00317.40
7.3.260.0140.00316.69
7.3.250.0180.00516.60
7.3.240.0140.00516.49
7.3.230.0150.00016.60
7.3.210.0120.01516.47
7.3.200.0130.01019.39
7.3.190.0140.01016.81
7.3.180.0120.00316.66
7.3.170.0080.00816.63
7.3.160.0120.00316.54
7.3.120.0110.00415.17
7.3.10.0160.01016.61
7.3.00.0280.00816.66
7.2.330.0070.01016.93
7.2.320.0130.00316.77
7.2.310.0130.01016.86
7.2.300.0050.01016.70
7.2.290.0120.01316.54
7.2.130.0290.00316.95
7.2.120.0140.00917.09
7.2.110.0190.00716.78
7.2.100.0310.00517.09
7.2.90.0100.00816.94
7.2.80.0190.00516.77
7.2.70.0160.00917.03
7.2.60.0230.00716.94
7.2.50.0220.00717.25
7.2.40.0470.00517.13
7.2.30.0120.00816.95
7.2.20.0360.01216.85
7.2.10.0230.01116.84
7.2.00.0270.00917.14
7.1.250.0320.00815.82
7.1.100.0040.00718.27
7.1.70.0000.00817.45
7.1.60.0060.01319.24
7.1.50.0300.01034.88
7.1.00.0000.08022.40
7.0.200.0050.00516.71
7.0.140.0030.07322.11
7.0.90.0100.08719.94
7.0.80.0170.07719.90
7.0.70.0200.08019.90
7.0.60.0100.08319.95
7.0.50.0200.07720.32
7.0.40.0130.04020.04
7.0.30.0130.07720.07
7.0.20.0070.09019.96
7.0.10.0100.05020.09
7.0.00.0130.06020.04
5.6.280.0130.06721.14
5.6.240.0070.06320.59
5.6.230.0200.07020.74
5.6.220.0000.08320.70
5.6.210.0070.04320.64
5.6.200.0130.08020.95
5.6.190.0100.07320.95
5.6.180.0030.07321.07
5.6.170.0030.04320.93
5.6.160.0130.07721.00
5.6.150.0030.08021.01
5.6.140.0100.07720.97
5.6.130.0130.07721.10
5.6.120.0200.06021.07
5.6.110.0100.07721.01
5.6.100.0100.08320.99
5.6.90.0070.07721.14
5.6.80.0100.07720.39
5.6.70.0070.07320.37
5.6.60.0100.07720.37
5.6.50.0170.06320.41
5.6.40.0000.09020.52
5.6.30.0070.04020.37
5.6.20.0030.06720.36
5.6.10.0130.06320.42
5.6.00.0000.05020.27
5.5.380.0270.05720.56
5.5.370.0130.05020.49
5.5.360.0030.09020.43
5.5.350.0030.06020.38
5.5.340.0030.08720.90
5.5.330.0070.07020.92
5.5.320.0100.04020.83
5.5.310.0070.04720.81
5.5.300.0130.07320.82
5.5.290.0030.06320.85
5.5.280.0100.08020.86
5.5.270.0130.06320.84
5.5.260.0100.07320.85
5.5.250.0100.05020.63
5.5.240.0070.08020.10
5.5.230.0100.07720.17
5.5.220.0000.07020.16
5.5.210.0170.06720.30
5.5.200.0100.05020.23
5.5.190.0100.04320.07
5.5.180.0000.05720.26
5.5.160.0030.08320.21
5.5.150.0070.07320.22
5.5.140.0030.08019.97
5.5.130.0100.07320.12
5.5.120.0100.07319.94
5.5.110.0100.07020.23
5.5.100.0130.06720.02
5.5.90.0030.07720.16
5.5.80.0170.07320.12
5.5.70.0030.04320.07
5.5.60.0070.08019.99
5.5.50.0170.07319.93
5.5.40.0070.06320.06
5.5.30.0070.05319.94
5.5.20.0070.04720.10
5.5.10.0070.03319.95
5.5.00.0100.07019.96
5.4.450.0130.06719.37
5.4.440.0070.05719.37
5.4.430.0030.08019.43
5.4.420.0130.06019.44
5.4.410.0100.04019.14
5.4.400.0030.07719.03
5.4.390.0030.04319.09
5.4.380.0000.05319.23
5.4.370.0030.07018.81
5.4.360.0030.04019.23
5.4.350.0070.07319.11
5.4.340.0070.04018.83
5.4.320.0100.04318.96
5.4.310.0070.07718.78
5.4.300.0130.05019.02
5.4.290.0130.07318.97
5.4.280.0070.07318.80
5.4.270.0070.06719.02
5.4.260.0030.05318.98
5.4.250.0000.07019.11
5.4.240.0070.06719.22
5.4.230.0070.06018.96
5.4.220.0070.07719.05
5.4.210.0200.03019.02
5.4.200.0130.06718.97
5.4.190.0070.07019.06
5.4.180.0070.07319.03
5.4.170.0130.06719.04
5.4.160.0100.07718.79
5.4.150.0070.07719.05
5.4.140.0030.07316.32
5.4.130.0070.07316.39
5.4.120.0100.06716.38
5.4.110.0030.06316.29
5.4.100.0100.06316.39
5.4.90.0070.07316.36
5.4.80.0130.06716.27
5.4.70.0100.06016.46
5.4.60.0100.03716.24
5.4.50.0030.06016.35
5.4.40.0100.07316.36
5.4.30.0100.06316.39
5.4.20.0130.06716.18
5.4.10.0100.04016.40
5.4.00.0070.07715.80
5.3.290.0170.03714.64
5.3.280.0030.04714.45
5.3.270.0030.08014.52
5.3.260.0030.07714.57
5.3.250.0070.07314.59
5.3.240.0030.07314.43
5.3.230.0030.07714.50
5.3.220.0000.08314.38
5.3.210.0170.06714.54
5.3.200.0070.07714.57
5.3.190.0130.07014.54
5.3.180.0170.06714.54
5.3.170.0030.07714.52
5.3.160.0200.06314.55
5.3.150.0030.07314.52
5.3.140.0030.07314.56
5.3.130.0100.07014.49
5.3.120.0000.05014.40
5.3.110.0200.06314.50
5.3.100.0100.07014.04
5.3.90.0070.07014.01
5.3.80.0070.06713.88
5.3.70.0000.07713.97
5.3.60.0070.04713.99
5.3.50.0030.06713.79
5.3.40.0070.07313.93
5.3.30.0100.05313.77
5.3.20.0030.05313.55
5.3.10.0030.04013.64
5.3.00.0100.05713.50
5.2.170.0130.03011.12
5.2.160.0030.06011.13
5.2.150.0070.06011.12
5.2.140.0070.05711.05
5.2.130.0130.02011.14
5.2.120.0030.04711.09
5.2.110.0070.03011.15
5.2.100.0100.05310.96
5.2.90.0170.03710.95
5.2.80.0000.06311.05
5.2.70.0030.03011.09
5.2.60.0030.05311.04
5.2.50.0070.05711.02
5.2.40.0000.04310.78
5.2.30.0000.06310.89
5.2.20.0030.06010.75
5.2.10.0070.06010.92
5.2.00.0130.05010.64
5.1.60.0030.05310.47
5.1.50.0070.02710.47
5.1.40.0030.05310.47
5.1.30.0100.04710.47
5.1.20.0070.05710.47
5.1.10.0100.05010.47
5.1.00.0070.05310.47
5.0.50.0000.03710.47
5.0.40.0000.03010.47
5.0.30.0030.03010.47
5.0.20.0000.02010.47
5.0.10.0030.02310.47
5.0.00.0000.04010.47
4.4.90.0000.03310.47
4.4.80.0030.03010.47
4.4.70.0000.03710.47
4.4.60.0030.03310.47
4.4.50.0030.02710.47
4.4.40.0030.04710.47
4.4.30.0000.03710.47
4.4.20.0070.03010.47
4.4.10.0030.03010.47
4.4.00.0030.04710.47
4.3.110.0000.03010.47
4.3.100.0030.02010.47
4.3.90.0070.03010.47
4.3.80.0000.02710.47
4.3.70.0000.01710.47
4.3.60.0030.01310.47
4.3.50.0030.02010.47
4.3.40.0000.02310.47
4.3.30.0000.01710.47
4.3.20.0030.01710.47
4.3.10.0000.01710.47
4.3.00.0000.01310.47

preferences:
48.41 ms | 400 KiB | 5 Q