3v4l.org

run code in 300+ PHP versions simultaneously
<?php $datetime = new DateTime('2012-01-31'); $datetime->add(new DateInterval('P1M')); echo $datetime->format('Y-m-d');

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)
8.3.60.0100.01018.68
8.3.50.0100.01222.11
8.3.40.0040.01518.67
8.3.30.0090.00618.96
8.3.20.0070.00718.73
8.3.10.0080.00021.13
8.3.00.0070.00317.93
8.2.180.0110.00317.13
8.2.170.0140.00722.96
8.2.160.0100.01020.57
8.2.150.0000.00724.18
8.2.140.0060.00324.66
8.2.130.0050.00226.16
8.2.120.0080.00021.00
8.2.110.0070.00320.48
8.2.100.0110.00018.03
8.2.90.0030.00619.30
8.2.80.0030.00517.97
8.2.70.0030.00817.50
8.2.60.0040.00418.05
8.2.50.0000.00918.07
8.2.40.0030.00518.16
8.2.30.0040.00419.43
8.2.20.0000.00717.95
8.2.10.0030.00517.87
8.2.00.0030.00617.71
8.1.280.0040.01125.92
8.1.270.0060.00323.99
8.1.260.0040.01126.35
8.1.250.0000.00728.09
8.1.240.0060.00322.59
8.1.230.0110.00020.84
8.1.220.0050.00318.77
8.1.210.0040.00418.91
8.1.200.0060.00317.47
8.1.190.0080.00017.53
8.1.180.0050.00318.10
8.1.170.0040.00418.77
8.1.160.0040.00418.88
8.1.150.0040.00418.84
8.1.140.0060.00317.62
8.1.130.0000.00717.80
8.1.120.0060.00317.60
8.1.110.0070.00017.48
8.1.100.0000.00817.61
8.1.90.0040.00417.55
8.1.80.0030.00317.57
8.1.70.0080.00017.54
8.1.60.0060.00617.71
8.1.50.0050.00317.59
8.1.40.0030.00517.64
8.1.30.0040.00417.64
8.1.20.0080.00017.74
8.1.10.0090.00017.58
8.1.00.0040.00417.72
8.0.300.0040.00419.95
8.0.290.0000.00817.05
8.0.280.0000.00818.50
8.0.270.0030.00317.25
8.0.260.0000.00617.02
8.0.250.0080.00017.04
8.0.240.0000.00817.13
8.0.230.0000.00817.10
8.0.220.0030.00317.09
8.0.210.0000.00817.05
8.0.200.0000.00817.04
8.0.190.0040.00417.03
8.0.180.0080.00017.09
8.0.170.0040.00417.10
8.0.160.0040.00416.97
8.0.150.0000.00716.88
8.0.140.0000.00916.92
8.0.130.0080.00013.34
8.0.120.0040.00416.95
8.0.110.0030.00516.90
8.0.100.0000.00717.14
8.0.90.0000.00716.99
8.0.80.0070.00717.02
8.0.70.0000.00816.93
8.0.60.0000.00717.05
8.0.50.0050.00216.90
8.0.30.0080.01017.16
8.0.20.0160.00817.40
8.0.10.0040.00417.17
8.0.00.0070.01416.78
7.4.330.0000.00416.78
7.4.320.0040.00716.56
7.4.300.0000.00616.48
7.4.290.0040.00416.68
7.4.280.0030.00516.55
7.4.270.0000.00616.69
7.4.260.0000.00613.23
7.4.250.0030.00516.39
7.4.240.0070.00016.69
7.4.230.0070.00016.77
7.4.220.0070.01416.52
7.4.210.0110.00716.67
7.4.200.0000.00716.79
7.4.190.0030.00316.74
7.4.160.0110.00616.42
7.4.150.0130.01317.40
7.4.140.0070.01017.86
7.4.130.0070.01216.64
7.4.120.0110.00516.60
7.4.110.0070.01116.52
7.4.100.0110.00616.66
7.4.90.0060.01216.66
7.4.80.0030.01319.39
7.4.70.0110.00616.62
7.4.60.0100.01016.66
7.4.50.0030.00516.79
7.4.40.0090.00322.77
7.4.30.0090.00916.75
7.4.10.0110.00916.75
7.4.00.0050.01116.00
7.3.330.0070.00013.18
7.3.320.0030.00313.00
7.3.310.0040.00416.29
7.3.300.0000.00716.32
7.3.290.0030.01016.31
7.3.280.0040.01216.29
7.3.270.0120.01217.40
7.3.260.0140.01018.24
7.3.250.0070.01016.22
7.3.240.0000.01716.29
7.3.230.0060.01216.39
7.3.210.0120.00616.35
7.3.200.0120.00819.39
7.3.190.0000.02216.39
7.3.180.0140.00216.54
7.3.170.0090.00616.29
7.3.160.0120.00616.34
7.3.130.0070.01416.36
7.3.120.0030.01215.76
7.3.110.0120.00316.39
7.3.100.0090.00916.43
7.3.90.0030.01516.50
7.3.80.0060.00316.50
7.3.70.0040.01116.36
7.3.60.0090.00316.39
7.3.50.0000.01216.46
7.3.40.0000.01116.36
7.3.30.0030.01016.39
7.3.20.0040.00818.32
7.3.10.0030.01418.07
7.3.00.0070.01118.18
7.2.330.0160.00916.55
7.2.320.0100.00616.46
7.2.310.0070.01516.82
7.2.300.0140.00316.73
7.2.290.0030.01316.59
7.2.260.0040.01416.89
7.2.250.0070.01016.69
7.2.240.0030.01416.88
7.2.230.0070.01016.80
7.2.220.0030.00816.46
7.2.210.0100.00316.65
7.2.200.0140.00316.52
7.2.190.0040.01116.54
7.2.180.0000.00916.52
7.2.170.0070.00416.59
7.2.160.0100.00416.60
7.2.150.0030.00618.61
7.2.140.0090.00918.45
7.2.130.0090.00618.60
7.2.120.0070.00718.56
7.2.110.0070.01018.41
7.2.100.0080.00418.26
7.2.90.0000.01218.63
7.2.80.0130.00318.42
7.2.70.0070.00718.45
7.2.60.0100.00718.32
7.2.50.0110.00418.29
7.2.40.0090.00918.51
7.2.30.0070.00318.63
7.2.20.0070.01018.40
7.2.10.0030.00918.45
7.2.00.0090.00618.63
7.1.330.0090.00717.39
7.1.320.0060.00317.37
7.1.310.0040.00717.23
7.1.300.0030.00917.37
7.1.290.0060.00317.41
7.1.280.0070.00717.41
7.1.270.0040.01117.26
7.1.260.0000.01317.35
7.1.250.0030.00917.17
7.1.240.0030.01017.16
7.1.230.0070.00717.24
7.1.220.0100.00717.30
7.1.210.0060.00917.25
7.1.200.0030.01017.29
7.1.190.0100.00317.43
7.1.180.0080.00617.11
7.1.170.0090.00317.38
7.1.160.0030.01017.42
7.1.150.0070.00717.31
7.1.140.0040.00817.32
7.1.130.0030.00617.18
7.1.120.0100.00617.20
7.1.110.0030.01317.38
7.1.100.0030.00917.25
7.1.90.0080.00417.29
7.1.80.0090.00617.32
7.1.70.0040.00617.06
7.1.60.0050.00917.15
7.1.50.0010.01117.11
7.1.40.0090.00317.13
7.1.30.0040.00817.20
7.1.20.0080.00717.12
7.1.10.0050.00617.15
7.1.00.0050.00617.02
7.0.330.0030.01017.07
7.0.320.0030.01017.00
7.0.310.0070.00716.95
7.0.300.0070.00716.94
7.0.290.0100.00717.15
7.0.280.0060.00917.00
7.0.270.0030.01016.96
7.0.260.0070.00716.99
7.0.250.0060.00617.18
7.0.240.0060.00617.09
7.0.230.0060.00317.02
7.0.220.0070.00717.07
7.0.210.0030.01017.04
7.0.200.0030.00616.94
7.0.190.0020.00717.05
7.0.180.0000.00816.97
7.0.170.0050.00516.94
7.0.160.0040.00516.99
7.0.150.0050.00516.99
7.0.140.0020.01116.96
7.0.130.0080.00317.03
7.0.120.0030.00816.91
7.0.110.0050.00616.96
7.0.100.0070.00616.82
7.0.90.0050.00716.98
7.0.80.0020.01516.94
7.0.70.0060.00816.93
7.0.60.0030.00916.98
7.0.50.0010.00816.89
7.0.40.0050.00615.86
7.0.30.0020.00715.93
7.0.20.0100.00415.91
7.0.10.0070.00215.92
7.0.00.0050.00515.89
5.6.400.0070.01115.95
5.6.390.0000.01016.13
5.6.380.0030.00915.95
5.6.370.0030.00715.98
5.6.360.0070.01015.82
5.6.350.0030.00616.04
5.6.340.0050.00515.96
5.6.330.0140.00015.98
5.6.320.0100.00016.16
5.6.310.0040.00816.13
5.6.300.0070.02218.43
5.6.290.0050.02818.33
5.6.280.0060.02718.64
5.6.270.0070.02518.62
5.6.260.0100.02118.52
5.6.250.0050.02318.37
5.6.240.0070.02018.51
5.6.230.0050.04718.46
5.6.220.0090.03818.29
5.6.210.0060.02818.55
5.6.200.0070.02418.36
5.6.190.0030.02718.38
5.6.180.0000.03118.41
5.6.170.0070.02518.40
5.6.160.0050.02518.46
5.6.150.0060.02618.36
5.6.140.0090.02318.56
5.6.130.0000.03118.42
5.6.120.0050.02618.55
5.6.110.0050.02818.58
5.6.100.0090.02218.34
5.6.90.0030.02518.41
5.6.80.0080.02818.05
5.6.70.0040.02217.96
5.6.60.0060.02318.03
5.6.50.0050.02418.08
5.6.40.0030.03818.02
5.6.30.0080.04218.00
5.6.20.0060.02518.08
5.6.10.0060.02618.09
5.6.00.0060.02618.01
5.5.380.0020.02616.54
5.5.370.0020.03316.68
5.5.360.0090.03916.66
5.5.350.0030.02416.61
5.5.340.0030.02616.96
5.5.330.0030.02417.08
5.5.320.0050.02316.93
5.5.310.0030.02516.71
5.5.300.0050.02416.89
5.5.290.0020.03416.88
5.5.280.0000.03516.87
5.5.270.0030.02616.94
5.5.260.0100.01916.90
5.5.250.0040.02816.86
5.5.240.0050.04016.56
5.5.230.0020.02716.50
5.5.220.0050.02916.44
5.5.210.0030.02616.66
5.5.200.0040.02316.63
5.5.190.0280.01616.63
5.5.180.0050.02416.61
5.5.170.0080.00815.91
5.5.160.0120.01816.62
5.5.150.0050.03316.56
5.5.140.0050.02116.52
5.5.130.0030.02716.73
5.5.120.0050.02016.51
5.5.110.0050.04516.60
5.5.100.0020.03116.58
5.5.90.0030.02516.61
5.5.80.0020.02616.63
5.5.70.0060.02216.61
5.5.60.0000.02516.46
5.5.50.0020.02516.57
5.5.40.0050.02216.59
5.5.30.0070.02416.68
5.5.20.0040.02416.48
5.5.10.0030.04416.43
5.5.00.0030.04816.51
5.4.450.0020.02616.06
5.4.440.0040.02315.96
5.4.430.0020.02716.06
5.4.420.0120.02215.98
5.4.410.0070.03415.97
5.4.400.0020.02415.85
5.4.390.0050.02715.73
5.4.380.0020.02815.90
5.4.370.0000.02715.89
5.4.360.0070.02015.80
5.4.350.0040.02315.80
5.4.340.0050.02515.82
5.4.330.0070.00712.54
5.4.320.0090.02015.71
5.4.310.0050.02215.90
5.4.300.0030.02315.89
5.4.290.0070.02015.73
5.4.280.0010.02515.75
5.4.270.0020.03115.75
5.4.260.0050.04115.93
5.4.250.0020.02415.86
5.4.240.0030.02315.84
5.4.230.0080.03915.93
5.4.220.0020.02815.94
5.4.210.0000.02515.90
5.4.200.0050.02515.70
5.4.190.0070.02115.73
5.4.180.0020.02315.88
5.4.170.0050.02015.80
5.4.160.0000.02415.69
5.4.150.0020.02615.80
5.4.140.0060.03414.86
5.4.130.0050.02114.71
5.4.120.0030.02214.75
5.4.110.0010.02414.72
5.4.100.0080.01714.65
5.4.90.0020.02014.71
5.4.80.0050.02214.77
5.4.70.0020.02014.78
5.4.60.0070.03014.69
5.4.50.0040.02114.73
5.4.40.0020.02614.71
5.4.30.0070.01714.78
5.4.20.0030.01814.75
5.4.10.0100.02814.74
5.4.00.0070.01614.76
5.3.290.0030.02315.10
5.3.280.0020.02415.05
5.3.270.0060.01815.00
5.3.260.0030.02315.00
5.3.250.0080.03115.06
5.3.240.0050.02115.02
5.3.230.0030.02314.94
5.3.220.0050.02414.85
5.3.210.0080.02114.97
5.3.200.0020.02514.94
5.3.190.0030.02314.95
5.3.180.0030.02315.14
5.3.170.0010.02415.08
5.3.160.0050.02215.00
5.3.150.0020.02615.02
5.3.140.0050.01914.94
5.3.130.0010.02414.96
5.3.120.0000.02614.91
5.3.110.0100.02015.03
5.3.100.0020.02814.90
5.3.90.0020.02514.96
5.3.80.0060.02114.93
5.3.70.0040.02314.86
5.3.60.0070.02814.99
5.3.50.0080.02214.97
5.3.40.0100.03114.99
5.3.30.0060.02114.92
5.3.20.0070.02114.88
5.3.10.0100.02314.85
5.3.00.0150.02114.94
5.2.170.0070.03316.84
5.2.160.0000.03916.84
5.2.150.0000.03416.84
5.2.140.0000.03416.84
5.2.130.0000.03016.84
5.2.120.0030.03116.84
5.2.110.0130.02716.84
5.2.100.0000.05816.84
5.2.90.0000.03216.84
5.2.80.0040.03916.84
5.2.70.0030.03016.84
5.2.60.0030.02816.84
5.2.50.0030.02916.84
5.2.40.0190.02516.84
5.2.30.0000.03016.84
5.2.20.0030.02916.84
5.2.10.0070.02616.84
5.2.00.0000.02916.84
5.1.60.0000.02516.84
5.1.50.0030.02216.84
5.1.40.0000.02516.84
5.1.30.0040.02916.84
5.1.20.0030.03916.84
5.1.10.0070.02716.84
5.1.00.0030.02316.84
5.0.50.0030.02216.84
5.0.40.0000.02816.84
5.0.30.0000.03216.84
5.0.20.0000.02016.84
5.0.10.0030.01716.84
5.0.00.0030.03216.84
4.4.90.0000.01616.84
4.4.80.0000.01916.84
4.4.70.0090.00916.84
4.4.60.0070.01516.84
4.4.50.0000.02016.84
4.4.40.0000.02716.84
4.4.30.0030.01316.84
4.4.20.0030.02516.84
4.4.10.0030.01316.84
4.4.00.0030.02316.84
4.3.110.0000.01916.84
4.3.100.0060.00916.84
4.3.90.0000.02216.84
4.3.80.0000.02616.84
4.3.70.0040.01916.84
4.3.60.0000.01716.84
4.3.50.0000.01616.84
4.3.40.0030.02616.84
4.3.30.0100.01316.84
4.3.20.0030.01716.84
4.3.10.0000.01816.84
4.3.00.0090.01516.84

preferences:
40.41 ms | 401 KiB | 5 Q