3v4l.org

run code in 300+ PHP versions simultaneously
<?php $start = '2014-01-01 00:00:00'; $date = new DateTime($start); $endDate = $date->add(new DateInterval('P10M')); var_dump($endDate->format("Y-m-d H:i:s")); echo "<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)
8.3.60.0140.00716.63
8.3.50.0130.00722.92
8.3.40.0060.00918.84
8.3.30.0070.00719.04
8.3.20.0080.00019.98
8.3.10.0040.00423.66
8.3.00.0080.00019.50
8.2.180.0160.00618.42
8.2.170.0140.00722.96
8.2.160.0070.00722.25
8.2.150.0030.00524.18
8.2.140.0000.00724.66
8.2.130.0040.00426.16
8.2.120.0070.00020.95
8.2.110.0050.00519.16
8.2.100.0040.00818.03
8.2.90.0000.00818.16
8.2.80.0040.00417.97
8.2.70.0050.00318.16
8.2.60.0030.00618.16
8.2.50.0040.00418.10
8.2.40.0090.00020.47
8.2.30.0040.00418.04
8.2.20.0040.00417.79
8.2.10.0030.00518.17
8.2.00.0080.00017.96
8.1.280.0040.01125.92
8.1.270.0060.00323.98
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0030.00622.54
8.1.230.0070.00420.77
8.1.220.0000.00817.91
8.1.210.0050.00318.77
8.1.200.0080.00017.47
8.1.190.0040.00417.48
8.1.180.0000.00818.10
8.1.170.0040.00418.49
8.1.160.0000.00721.95
8.1.150.0040.00418.89
8.1.140.0040.00417.44
8.1.130.0040.00417.80
8.1.120.0080.00017.59
8.1.110.0040.00417.63
8.1.100.0050.00217.63
8.1.90.0040.00417.61
8.1.80.0000.00717.59
8.1.70.0040.00417.54
8.1.60.0060.00317.65
8.1.50.0030.00517.62
8.1.40.0030.00517.43
8.1.30.0040.00417.75
8.1.20.0000.00817.58
8.1.10.0070.00017.57
8.1.00.0060.00317.69
8.0.300.0040.00419.89
8.0.290.0000.00816.88
8.0.280.0030.00618.52
8.0.270.0000.00717.03
8.0.260.0000.00617.37
8.0.250.0030.00316.96
8.0.240.0030.00317.10
8.0.230.0030.00317.16
8.0.220.0050.00216.97
8.0.210.0040.00417.00
8.0.200.0000.00717.15
8.0.190.0060.00317.13
8.0.180.0040.00417.02
8.0.170.0000.01016.98
8.0.160.0030.00516.88
8.0.150.0040.00416.93
8.0.140.0080.00016.88
8.0.130.0050.00013.34
8.0.120.0080.00017.02
8.0.110.0040.00416.95
8.0.100.0060.00317.01
8.0.90.0070.00017.09
8.0.80.0120.00916.98
8.0.70.0040.00416.97
8.0.60.0050.00216.87
8.0.50.0070.00016.90
8.0.30.0130.00617.26
8.0.20.0110.00817.40
8.0.10.0000.00716.98
8.0.00.0090.00816.79
7.4.330.0040.00315.00
7.4.320.0000.00616.68
7.4.300.0050.00216.69
7.4.290.0090.00016.52
7.4.280.0030.00616.56
7.4.270.0040.00416.65
7.4.260.0000.00716.65
7.4.250.0040.00416.46
7.4.240.0000.00716.57
7.4.230.0000.00716.53
7.4.220.0170.00316.75
7.4.210.0130.00716.70
7.4.200.0020.00516.70
7.4.160.0090.00616.54
7.4.150.0190.00617.40
7.4.140.0140.00317.86
7.4.130.0130.00616.55
7.4.120.0150.00716.54
7.4.110.0040.01316.68
7.4.100.0090.00816.56
7.4.90.0060.00916.50
7.4.80.0120.00919.39
7.4.70.0080.00916.57
7.4.60.0060.01116.55
7.4.50.0000.00716.75
7.4.40.0130.00316.58
7.4.30.0060.01016.66
7.4.00.0110.00314.95
7.3.330.0000.00513.10
7.3.320.0060.00012.97
7.3.310.0000.00716.22
7.3.300.0000.00616.28
7.3.290.0100.01016.25
7.3.280.0020.01516.24
7.3.270.0120.01217.40
7.3.260.0070.01116.22
7.3.250.0110.00616.42
7.3.240.0110.00716.52
7.3.230.0030.01416.54
7.3.210.0100.00616.59
7.3.200.0090.00919.39
7.3.190.0090.00916.40
7.3.180.0060.01016.59
7.3.170.0030.01116.49
7.3.160.0040.01116.63
7.2.330.0070.01716.88
7.2.320.0070.01116.52
7.2.310.0100.01016.81
7.2.300.0060.01316.64
7.2.290.0060.01516.63
7.2.60.0120.01216.70
7.2.00.0060.01319.29
7.1.200.0030.00315.99
7.1.100.0040.01118.05
7.1.70.0040.01216.99
7.1.60.0070.00719.46
7.1.50.0090.01216.99
7.1.00.0070.07322.42
7.0.200.0000.00717.10
7.0.140.0070.07022.18
7.0.100.0170.08719.96
7.0.90.0100.06319.89
7.0.80.0100.07319.89
7.0.70.0030.08720.12
7.0.60.0100.04320.00
7.0.50.0200.06320.23
7.0.40.0070.07720.11
7.0.30.0070.08020.05
7.0.20.0030.09020.05
7.0.10.0130.06720.07
7.0.00.0070.08720.14
5.6.280.0000.07721.15
5.6.250.0030.09320.59
5.6.240.0130.07020.59
5.6.230.0030.06720.59
5.6.220.0030.08020.58
5.6.210.0100.07320.66
5.6.200.0130.08021.17
5.6.190.0070.07720.94
5.6.180.0070.07721.03
5.6.170.0100.08320.93
5.6.160.0130.08321.03
5.6.150.0100.09021.06
5.6.140.0130.07021.08
5.6.130.0130.07721.06
5.6.120.0000.07021.00
5.6.110.0070.08020.94
5.6.100.0070.08320.94
5.6.90.0130.04321.15
5.6.80.0030.04720.43
5.6.70.0100.07720.48
5.6.60.0070.06720.54
5.6.50.0030.08320.38
5.6.40.0100.04720.36
5.6.30.0100.06720.39
5.6.20.0170.06720.29
5.6.10.0030.04720.30
5.6.00.0070.04720.38
5.5.380.0070.07320.39
5.5.370.0130.04320.41
5.5.360.0130.06020.43
5.5.350.0070.07720.42
5.5.340.0100.08020.85
5.5.330.0170.04320.85
5.5.320.0100.08020.87
5.5.310.0130.07720.82
5.5.300.0130.04720.73
5.5.290.0070.08720.88
5.5.280.0100.08020.78
5.5.270.0030.09020.82
5.5.260.0100.07720.85
5.5.250.0030.08320.67
5.5.240.0100.08020.30
5.5.230.0000.08020.30
5.5.220.0100.04020.26
5.5.210.0030.04320.23
5.5.200.0100.06320.27
5.5.190.0070.08020.14
5.5.180.0100.07320.12
5.5.160.0030.06320.12
5.5.150.0070.07720.24
5.5.140.0100.07720.21
5.5.130.0130.07320.09
5.5.120.0100.04020.23
5.5.110.0070.06320.17
5.5.100.0070.08020.18
5.5.90.0170.07020.09
5.5.80.0000.07020.12
5.5.70.0070.06720.05
5.5.60.0070.07319.93
5.5.50.0000.07720.08
5.5.40.0130.06319.92
5.5.30.0030.07720.04
5.5.20.0170.06719.99
5.5.10.0100.07020.11
5.5.00.0100.07320.02
5.4.450.0130.08019.14
5.4.440.0030.08719.43
5.4.430.0000.06019.46
5.4.420.0130.06719.46
5.4.410.0070.07319.31
5.4.400.0030.07018.79
5.4.390.0070.04319.13
5.4.380.0070.03718.83
5.4.370.0070.05319.14
5.4.360.0100.05719.03
5.4.350.0100.07319.25
5.4.340.0000.07719.07
5.4.320.0100.07318.94
5.4.310.0030.06319.04
5.4.300.0070.08019.04
5.4.290.0100.07719.04
5.4.280.0200.06318.81
5.4.270.0030.07718.80
5.4.260.0070.05319.22
5.4.250.0130.07018.77
5.4.240.0000.05019.11
5.4.230.0000.05019.02
5.4.220.0030.07719.04
5.4.210.0170.06318.89
5.4.200.0130.07018.99
5.4.190.0070.07019.04
5.4.180.0170.06719.07
5.4.170.0100.06018.82
5.4.160.0070.07318.96
5.4.150.0000.05019.07
5.4.140.0100.07016.41
5.4.130.0130.03316.16
5.4.120.0070.06316.41
5.4.110.0030.07316.50
5.4.100.0100.03716.36
5.4.90.0030.07716.50
5.4.80.0100.06716.38
5.4.70.0030.04316.47
5.4.60.0130.06716.27
5.4.50.0070.05716.29
5.4.40.0030.07716.38
5.4.30.0130.06316.18
5.4.20.0070.06316.38
5.4.10.0070.04316.23
5.4.00.0100.07015.79
5.3.290.0200.05714.57
5.3.280.0170.06014.43
5.3.270.0130.04014.44
5.3.260.0030.08014.56
5.3.250.0070.06714.58
5.3.240.0070.07314.46
5.3.230.0100.07014.54
5.3.220.0070.04714.55
5.3.210.0070.07014.40
5.3.200.0130.06714.55
5.3.190.0170.06714.42
5.3.180.0070.07714.57
5.3.170.0070.04314.55
5.3.160.0070.05014.38
5.3.150.0070.07314.55
5.3.140.0130.06714.53
5.3.130.0030.07714.54
5.3.120.0100.06714.55
5.3.110.0070.07014.46
5.3.100.0100.07313.89
5.3.90.0030.07314.02
5.3.80.0170.06313.87
5.3.70.0070.07714.00
5.3.60.0070.07313.86
5.3.50.0070.07313.80
5.3.40.0100.06713.93
5.3.30.0130.06313.90
5.3.20.0070.07013.54
5.3.10.0000.07313.43
5.3.00.0000.07013.57
5.2.170.0000.05711.21
5.2.160.0100.05711.14
5.2.150.0030.06311.00
5.2.140.0030.07011.09
5.2.130.0100.05710.89
5.2.120.0100.04311.14
5.2.110.0070.04310.95
5.2.100.0030.06010.89
5.2.90.0030.03310.91
5.2.80.0030.06311.14
5.2.70.0100.03010.95
5.2.60.0130.05010.97
5.2.50.0070.05711.07
5.2.40.0030.05710.81
5.2.30.0030.06010.76
5.2.20.0170.05010.98
5.2.10.0100.05310.93
5.2.00.0030.06010.74
5.1.60.0000.04310.04
5.1.50.0070.0539.82
5.1.40.0100.0479.99
5.1.30.0030.05010.40
5.1.20.0070.05310.27
5.1.10.0100.05310.04
5.1.00.0030.02710.11
5.0.50.0070.0408.54
5.0.40.0070.0308.45
5.0.30.0000.0678.25
5.0.20.0030.0478.20
5.0.10.0030.0278.20
5.0.00.0000.0438.20
4.4.90.0030.0278.20
4.4.80.0000.0378.20
4.4.70.0000.0208.20
4.4.60.0000.0238.20
4.4.50.0000.0378.20
4.4.40.0000.0508.20
4.4.30.0000.0378.20
4.4.20.0030.0338.20
4.4.10.0070.0278.20
4.4.00.0000.0408.20
4.3.110.0000.0238.20
4.3.100.0000.0308.20
4.3.90.0030.0208.20
4.3.80.0000.0508.20
4.3.70.0000.0178.20
4.3.60.0070.0308.20
4.3.50.0000.0408.20
4.3.40.0030.0278.20
4.3.30.0030.0308.20
4.3.20.0030.0378.20
4.3.10.0000.0338.20
4.3.00.0030.0338.20

preferences:
40.95 ms | 401 KiB | 5 Q