3v4l.org

run code in 300+ PHP versions simultaneously
<?php $datetime = new DateTime('2014-04-29 11:00:00'); $datetime->modify('-45 minute'); echo $datetime->format('Y-m-d H:i:s');

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)
8.3.60.0070.01316.50
8.3.50.0120.01217.56
8.3.40.0120.00318.80
8.3.30.0130.00318.79
8.3.20.0080.00018.60
8.3.10.0000.00820.63
8.3.00.0040.00419.51
8.2.180.0060.00916.63
8.2.170.0090.00622.96
8.2.160.0110.00421.14
8.2.150.0060.00324.18
8.2.140.0060.00324.66
8.2.130.0000.00726.16
8.2.120.0040.00420.83
8.2.110.0030.00720.97
8.2.100.0090.00318.03
8.2.90.0060.00320.90
8.2.80.0000.00717.93
8.2.70.0040.00417.75
8.2.60.0000.00917.93
8.2.50.0060.00318.07
8.2.40.0000.00818.22
8.2.30.0040.00418.19
8.2.20.0040.00417.95
8.2.10.0050.00317.77
8.2.00.0050.00217.83
8.1.280.0170.00325.92
8.1.270.0070.00024.66
8.1.260.0080.00026.35
8.1.250.0030.00528.09
8.1.240.0100.00022.48
8.1.230.0110.00020.73
8.1.220.0030.00517.76
8.1.210.0030.00618.89
8.1.200.0090.00017.48
8.1.190.0040.00417.53
8.1.180.0000.00818.10
8.1.170.0090.00018.82
8.1.160.0000.00718.84
8.1.150.0030.00518.81
8.1.140.0000.00817.62
8.1.130.0000.00817.52
8.1.120.0070.00417.55
8.1.110.0040.00417.53
8.1.100.0000.00717.52
8.1.90.0050.00317.53
8.1.80.0000.00817.61
8.1.70.0040.00417.53
8.1.60.0040.00417.69
8.1.50.0030.00517.57
8.1.40.0030.00517.54
8.1.30.0080.00017.59
8.1.20.0000.00817.76
8.1.10.0070.00017.69
8.1.00.0040.00417.79
8.0.300.0000.00719.98
8.0.290.0000.00716.88
8.0.280.0030.00318.57
8.0.270.0070.00017.13
8.0.260.0030.00316.95
8.0.250.0070.00017.08
8.0.240.0070.00017.25
8.0.230.0030.00317.05
8.0.220.0040.00417.09
8.0.210.0040.00417.01
8.0.200.0050.00317.09
8.0.190.0040.00417.19
8.0.180.0000.00817.10
8.0.170.0000.00917.09
8.0.160.0000.00717.03
8.0.150.0040.00416.92
8.0.140.0050.00317.04
8.0.130.0000.00613.42
8.0.120.0050.00317.00
8.0.110.0080.00017.14
8.0.100.0000.00717.11
8.0.90.0000.00716.94
8.0.80.0100.00717.05
8.0.70.0040.00417.04
8.0.60.0050.00217.18
8.0.50.0000.00816.95
8.0.30.0050.01717.24
8.0.20.0090.01117.31
8.0.10.0040.00417.01
8.0.00.0120.00516.84
7.4.330.0000.00613.15
7.4.320.0000.00716.70
7.4.300.0030.00316.73
7.4.290.0030.00616.64
7.4.280.0000.00916.64
7.4.270.0030.00316.65
7.4.260.0060.00013.27
7.4.250.0060.00316.66
7.4.240.0000.00716.72
7.4.230.0030.00316.52
7.4.220.0140.00316.69
7.4.210.0090.00516.69
7.4.200.0000.00716.54
7.4.190.0000.00716.89
7.4.160.0040.01116.57
7.4.150.0120.00616.58
7.4.140.0080.00916.75
7.4.130.0140.00916.67
7.4.120.0140.00516.77
7.4.110.0040.01516.59
7.4.100.0100.00616.64
7.4.90.0130.00316.68
7.4.80.0100.00919.39
7.4.70.0100.00716.77
7.4.60.0120.00616.48
7.4.50.0060.00616.72
7.4.40.0030.00916.57
7.4.30.0130.00216.61
7.4.00.0030.01015.11
7.3.330.0000.00613.30
7.3.320.0000.00513.16
7.3.310.0050.00516.15
7.3.300.0030.00316.39
7.3.290.0110.00516.36
7.3.280.0090.00616.41
7.3.270.0110.00616.50
7.3.260.0090.01316.43
7.3.250.0120.00916.49
7.3.240.0030.01316.73
7.3.230.0100.00716.58
7.3.210.0060.01016.54
7.3.200.0130.00316.65
7.3.190.0060.01616.49
7.3.180.0060.00916.49
7.3.170.0090.00616.47
7.3.160.0140.00716.46
7.3.120.0110.00414.52
7.2.330.0140.00316.76
7.2.320.0120.00916.66
7.2.310.0040.01916.89
7.2.300.0100.00616.61
7.2.290.0030.01416.48
7.2.60.0120.00316.93
7.2.00.0090.00619.49
7.1.200.0030.01315.76
7.1.100.0080.00418.02
7.1.70.0080.00017.23
7.1.60.0070.01019.40
7.1.50.0140.01434.79
7.1.00.0000.07722.31
7.0.200.0000.00716.67
7.0.140.0100.07022.11
7.0.120.0000.07722.04
7.0.60.0070.05319.91
7.0.50.0130.04317.82
7.0.40.0170.07720.00
7.0.30.0170.08020.35
7.0.20.0270.07320.17
7.0.10.0130.07020.33
7.0.00.0170.07320.19
5.6.280.0030.08321.10
5.6.210.0100.05720.71
5.6.200.0070.04718.22
5.6.190.0030.08320.56
5.6.180.0470.07020.79
5.6.170.0300.04320.62
5.6.160.0170.04720.61
5.6.150.0100.05018.22
5.6.140.0070.06318.18
5.6.130.0070.04318.20
5.6.120.0130.03320.98
5.6.110.0000.04721.14
5.6.100.0030.06021.08
5.6.90.0030.08720.95
5.6.80.0030.07320.50
5.5.350.0330.07720.41
5.5.340.0070.08018.00
5.5.330.0070.08720.21
5.5.320.0330.08020.28
5.5.310.0300.08020.50
5.5.300.0100.07317.91
5.5.290.0070.07018.02
5.5.280.0030.04720.88
5.5.270.0000.04320.77
5.5.260.0030.07720.76
5.5.250.0030.07020.58
5.5.240.0070.07720.04
5.4.450.0070.08319.51
5.4.440.0130.08019.48
5.4.430.0100.05719.50
5.4.420.0170.04019.12
5.4.410.0130.05719.21
5.4.400.0030.04718.81
5.4.390.0030.05319.08
5.4.380.0170.07019.13
5.4.370.0100.04019.18
5.4.360.0100.03319.12
5.4.350.0070.07718.80
5.4.340.0130.07319.14
5.4.320.0100.05719.19
5.4.310.0130.07019.18
5.4.300.0030.07719.08
5.4.290.0030.05719.08
5.4.280.0100.06719.18
5.4.270.0030.05718.94
5.4.260.0100.07019.16
5.4.250.0070.07319.16
5.4.240.0030.08318.99
5.4.230.0130.04019.17
5.4.220.0170.05718.91
5.4.210.0100.07319.08
5.4.200.0100.07018.78
5.4.190.0030.05019.06
5.4.180.0030.08019.16
5.4.170.0030.06018.99
5.4.160.0030.07019.17
5.4.150.0100.03319.11
5.4.140.0070.07316.25
5.4.130.0130.06316.28
5.4.120.0100.04016.36
5.4.110.0030.05316.32
5.4.100.0130.06716.32
5.4.90.0030.05016.45
5.4.80.0000.04316.35
5.4.70.0000.05716.36
5.4.60.0070.03316.38
5.4.50.0030.04016.31
5.4.40.0070.04016.24
5.4.30.0030.03716.14
5.4.20.0100.03316.20
5.4.10.0000.05016.24
5.4.00.0030.04715.71
5.3.290.0070.03714.57
5.3.280.0030.04314.53
5.3.270.0070.07714.54
5.3.260.0070.05314.54
5.3.250.0000.06714.39
5.3.240.0000.08314.57
5.3.230.0070.06314.57
5.3.220.0030.07714.49
5.3.210.0000.08014.54
5.3.200.0070.07014.38
5.3.190.0030.04714.44
5.3.180.0030.05714.66
5.3.170.0070.03714.52
5.3.160.0070.03314.38
5.3.150.0000.05014.57
5.3.140.0070.03714.48
5.3.130.0070.03714.47
5.3.120.0130.03014.36
5.3.110.0000.04014.63
5.3.100.0130.07313.96
5.3.90.0000.04013.94
5.3.80.0030.07713.96
5.3.70.0100.04713.98
5.3.60.0030.04713.93
5.3.50.0130.02713.88
5.3.40.0070.03313.74
5.3.30.0070.07713.70
5.3.20.0030.04013.52
5.3.10.0100.06713.47
5.3.00.0100.06713.57
5.2.170.0070.02711.04
5.2.160.0030.03011.15
5.2.150.0030.06311.31
5.2.140.0070.02711.13
5.2.130.0070.02711.06
5.2.120.0030.04310.98
5.2.110.0100.04011.25
5.2.100.0100.05311.26
5.2.90.0030.04011.00
5.2.80.0070.04710.95
5.2.70.0030.04311.03
5.2.60.0030.06011.03
5.2.50.0000.04010.87
5.2.40.0030.06310.92
5.2.30.0100.05710.84
5.2.20.0030.05310.93
5.2.10.0030.05310.87
5.2.00.0030.04710.57
5.1.60.0000.04010.07
5.1.50.0030.04310.00
5.1.40.0070.05010.05
5.1.30.0030.03310.33
5.1.20.0070.04710.35
5.1.10.0070.04010.21
5.1.00.0030.04010.13
5.0.50.0000.0378.56
5.0.40.0030.0238.35
5.0.30.0030.0578.22
5.0.20.0030.0238.22
5.0.10.0030.0308.22
5.0.00.0100.0378.22
4.4.90.0070.0308.22
4.4.80.0000.0378.22
4.4.70.0000.0378.22
4.4.60.0000.0308.22
4.4.50.0070.0308.22
4.4.40.0000.0308.22
4.4.30.0000.0238.22
4.4.20.0070.0308.22
4.4.10.0000.0408.22
4.4.00.0000.0308.22
4.3.110.0000.0208.22
4.3.100.0000.0208.22
4.3.90.0000.0238.22
4.3.80.0000.0578.22
4.3.70.0070.0108.22
4.3.60.0030.0138.22
4.3.50.0030.0278.22
4.3.40.0030.0238.22
4.3.30.0000.0338.22
4.3.20.0000.0238.22
4.3.10.0100.0208.22
4.3.00.0000.0208.22

preferences:
34.35 ms | 401 KiB | 5 Q