3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo date('Y-m-d', strtotime("+ 1 month",strtotim('2015-10-10')));

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)
8.3.60.0120.00918.17
8.3.50.0110.00416.03
8.3.40.0070.00718.67
8.3.30.0030.01018.68
8.3.20.0080.00020.26
8.3.10.0070.00021.68
8.3.00.0070.00320.21
8.2.180.0190.00316.50
8.2.170.0110.00422.96
8.2.160.0090.00920.36
8.2.150.0080.00024.18
8.2.140.0000.00724.66
8.2.130.0030.00626.16
8.2.120.0090.00017.38
8.2.110.0090.00022.13
8.2.100.0000.01117.50
8.2.90.0040.00419.22
8.2.80.0080.00017.97
8.2.70.0060.00317.38
8.2.60.0090.00317.68
8.2.50.0090.00518.07
8.2.40.0060.00319.41
8.2.30.0000.00822.32
8.2.20.0060.00317.73
8.2.10.0000.00717.90
8.2.00.0070.00017.86
8.1.280.0060.00925.92
8.1.270.0030.00524.02
8.1.260.0060.00326.35
8.1.250.0040.00428.09
8.1.240.0060.00322.42
8.1.230.0120.00017.42
8.1.220.0000.00917.74
8.1.210.0000.00818.77
8.1.200.0090.00017.35
8.1.190.0030.00617.23
8.1.180.0040.00418.10
8.1.170.0040.00418.68
8.1.160.0000.00821.93
8.1.150.0050.00318.68
8.1.140.0040.00417.31
8.1.130.0030.00517.61
8.1.120.0040.00417.25
8.1.110.0000.00717.30
8.1.100.0080.00017.33
8.1.90.0080.00317.04
8.1.80.0040.00417.32
8.1.70.0000.00617.34
8.1.60.0050.00317.35
8.1.50.0070.00017.37
8.1.40.0040.00417.44
8.1.30.0040.00417.57
8.1.20.0030.00617.55
8.1.10.0040.00417.36
8.1.00.0040.00417.47
8.0.300.0050.00218.77
8.0.290.0040.00416.63
8.0.280.0050.00318.38
8.0.270.0070.00017.05
8.0.260.0030.00317.18
8.0.250.0000.00716.88
8.0.240.0040.00416.81
8.0.230.0030.00316.96
8.0.220.0070.00016.76
8.0.210.0000.00716.80
8.0.200.0070.00317.00
8.0.190.0000.00716.91
8.0.180.0050.00316.90
8.0.170.0020.00516.80
8.0.160.0030.00316.79
8.0.150.0050.00216.78
8.0.140.0040.00416.81
8.0.130.0000.00713.30
8.0.120.0040.00416.75
8.0.110.0040.00416.87
8.0.100.0030.00516.67
8.0.90.0070.00016.68
8.0.80.0100.01016.83
8.0.70.0070.00016.75
8.0.60.0000.00716.75
8.0.50.0030.00316.72
8.0.30.0080.00817.09
8.0.20.0140.00617.40
8.0.10.0000.00716.89
8.0.00.0090.00816.61
7.4.330.0060.00015.08
7.4.320.0030.00316.46
7.4.300.0030.00316.42
7.4.290.0000.00716.54
7.4.280.0070.00016.43
7.4.270.0030.00316.50
7.4.260.0000.00716.40
7.4.250.0000.00816.47
7.4.240.0010.00616.42
7.4.230.0000.00716.22
7.4.220.0070.01116.39
7.4.210.0130.00616.39
7.4.200.0080.00016.53
7.4.160.0150.00016.70
7.4.150.0070.01117.40
7.4.140.0100.01017.86
7.4.130.0070.01016.53
7.4.120.0120.00516.40
7.4.110.0140.00316.26
7.4.100.0070.01716.53
7.4.90.0100.00716.48
7.4.80.0100.00719.39
7.4.70.0040.01216.48
7.4.60.0130.00316.43
7.4.50.0000.00816.37
7.4.40.0100.00716.29
7.4.30.0130.00916.32
7.4.00.0040.01215.00
7.3.330.0000.00613.00
7.3.320.0020.00213.12
7.3.310.0000.00716.11
7.3.300.0000.00716.12
7.3.290.0090.00616.25
7.3.280.0040.01216.29
7.3.270.0040.01417.40
7.3.260.0070.01016.28
7.3.250.0140.00616.36
7.3.240.0120.00616.20
7.3.230.0060.01016.39
7.3.210.0090.00616.25
7.3.200.0150.00016.28
7.3.190.0120.00616.44
7.3.180.0070.00916.25
7.3.170.0090.00916.39
7.3.160.0070.01316.16
7.2.330.0060.01316.35
7.2.320.0100.00616.66
7.2.310.0090.01316.61
7.2.300.0070.01016.33
7.2.290.0070.01416.30
7.2.60.0310.01516.68
7.2.00.0000.01418.99
7.1.200.0060.00315.42
7.1.100.0030.01417.86
7.1.70.0070.01016.83
7.1.60.0100.01319.29
7.1.50.0110.01116.68
7.1.00.0070.07322.54
7.0.200.0000.01116.81
7.0.100.0070.08320.03
7.0.90.0030.04020.13
7.0.80.0030.07319.91
7.0.70.0000.05719.90
7.0.60.0030.04319.97
7.0.50.0030.06320.33
7.0.40.0170.06020.09
7.0.30.0130.06720.05
7.0.20.0070.05720.14
7.0.10.0070.08320.05
7.0.00.0070.05320.22
5.6.280.0000.03320.81
5.6.250.0070.08020.71
5.6.240.0100.06320.63
5.6.230.0130.05320.69
5.6.220.0070.06320.48
5.6.210.0030.05720.64
5.6.200.0100.08021.10
5.6.190.0100.07021.01
5.6.180.0100.06721.08
5.6.170.0100.07321.03
5.6.160.0100.07721.07
5.6.150.0070.08720.93
5.6.140.0100.08021.11
5.6.130.0000.08321.02
5.6.120.0000.09320.99
5.6.110.0030.07720.92
5.6.100.0130.05321.02
5.6.90.0070.05020.99
5.6.80.0030.09020.54
5.6.70.0030.07320.38
5.6.60.0100.07320.38
5.6.50.0070.04020.44
5.6.40.0130.06320.39
5.6.30.0070.08020.41
5.6.20.0130.07320.42
5.6.10.0170.06720.28
5.6.00.0130.04020.50
5.5.380.0030.08320.32
5.5.370.0100.07720.41
5.5.360.0030.07720.38
5.5.350.0170.05720.39
5.5.340.0100.06020.82
5.5.330.0070.05320.88
5.5.320.0100.07320.91
5.5.310.0200.06720.88
5.5.300.0070.06020.79
5.5.290.0070.07720.78
5.5.280.0170.06720.88
5.5.270.0030.05020.79
5.5.260.0030.05720.71
5.5.250.0100.07320.73
5.5.240.0070.07720.25
5.5.230.0070.08320.25
5.5.220.0070.07720.20
5.5.210.0100.05720.26
5.5.200.0000.08720.26
5.5.190.0070.06720.22
5.5.180.0030.05020.26
5.5.160.0070.07720.27
5.5.150.0130.06720.25
5.5.140.0030.07020.26
5.5.130.0030.05320.07
5.5.120.0030.04020.11
5.5.110.0170.07720.17
5.5.100.0130.03020.07
5.5.90.0070.03720.00
5.5.80.0100.03319.94
5.5.70.0030.04720.15
5.5.60.0000.04020.02
5.5.50.0030.04020.05
5.5.40.0000.04019.92
5.5.30.0070.03020.12
5.5.20.0000.04320.13
5.5.10.0030.03320.11
5.5.00.0000.04020.03
5.4.450.0030.07319.14
5.4.440.0200.03719.30
5.4.430.0030.08019.36
5.4.420.0100.05019.41
5.4.410.0030.05719.42
5.4.400.0030.04719.23
5.4.390.0030.04719.03
5.4.380.0000.03718.81
5.4.370.0070.04018.75
5.4.360.0070.08019.03
5.4.350.0130.06019.07
5.4.340.0130.06719.14
5.4.320.0070.05718.90
5.4.310.0100.03718.81
5.4.300.0030.07319.09
5.4.290.0070.07319.02
5.4.280.0030.03319.07
5.4.270.0030.06719.07
5.4.260.0000.04018.90
5.4.250.0030.03719.22
5.4.240.0130.03019.09
5.4.230.0000.04019.12
5.4.220.0100.03319.07
5.4.210.0030.03719.05
5.4.200.0000.04018.93
5.4.190.0070.03318.97
5.4.180.0070.03318.95
5.4.170.0070.03719.08
5.4.160.0030.03719.05
5.4.150.0100.07719.02
5.4.140.0170.02716.37
5.4.130.0070.03316.26
5.4.120.0000.04316.36
5.4.110.0000.07016.45
5.4.100.0030.07716.38
5.4.90.0030.06716.23
5.4.80.0030.03316.40
5.4.70.0000.05716.31
5.4.60.0000.05016.32
5.4.50.0030.04016.41
5.4.40.0030.03316.33
5.4.30.0030.03716.27
5.4.20.0070.03016.27
5.4.10.0000.03716.40
5.4.00.0000.04015.52

preferences:
66.34 ms | 400 KiB | 5 Q