3v4l.org

run code in 300+ PHP versions simultaneously
<?php $dateFrom = new DateTime('2014-01-31'); $dateTo = new DateTime('2014-02-07'); $di = $dateTo - $dateFrom; var_dump($di);

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)
8.3.60.0120.00616.63
8.3.50.0100.01017.46
8.3.40.0070.00719.10
8.3.30.0000.01518.96
8.3.20.0040.00419.03
8.3.10.0050.00320.77
8.3.00.0040.00419.75
8.2.180.0070.00716.88
8.2.170.0070.00722.96
8.2.160.0100.00320.39
8.2.150.0050.00224.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0070.00319.02
8.2.110.0000.01021.02
8.2.100.0080.00317.78
8.2.90.0040.00419.33
8.2.80.0090.00019.28
8.2.70.0060.00317.88
8.2.60.0040.00417.93
8.2.50.0030.00618.07
8.2.40.0040.00418.03
8.2.30.0070.00017.91
8.2.20.0050.00317.75
8.2.10.0040.00417.84
8.2.00.0040.00417.86
8.1.270.0040.00424.66
8.1.260.0050.00326.35
8.1.250.0080.00028.09
8.1.240.0070.00323.92
8.1.230.0060.00620.93
8.1.220.0000.00817.74
8.1.210.0080.00018.91
8.1.200.0030.00617.38
8.1.190.0040.00417.43
8.1.180.0030.00618.10
8.1.170.0120.00018.75
8.1.160.0000.00718.95
8.1.150.0000.00718.80
8.1.140.0030.00617.48
8.1.130.0030.00317.88
8.1.120.0080.00017.54
8.1.110.0040.00417.55
8.1.100.0000.00717.63
8.1.90.0020.00517.56
8.1.80.0050.00217.48
8.1.70.0070.00017.59
8.1.60.0080.00017.64
8.1.50.0040.00417.50
8.1.40.0040.00417.62
8.1.30.0000.00817.66
8.1.20.0000.00817.78
8.1.10.0000.00717.59
8.1.00.0000.00817.66
8.0.300.0070.00019.85
8.0.290.0000.00816.88
8.0.280.0070.00018.39
8.0.270.0030.00317.13
8.0.260.0030.00316.94
8.0.250.0080.00016.98
8.0.240.0080.00017.01
8.0.230.0030.00317.09
8.0.220.0030.00317.01
8.0.210.0040.00417.12
8.0.200.0030.00317.10
8.0.190.0080.00017.01
8.0.180.0000.00717.15
8.0.170.0040.00417.12
8.0.160.0040.00416.99
8.0.150.0030.00616.93
8.0.140.0000.00817.04
8.0.130.0050.00013.39
8.0.120.0020.00517.10
8.0.110.0000.00817.05
8.0.100.0000.00817.02
8.0.90.0000.00717.06
8.0.80.0110.00417.13
8.0.70.0000.00816.89
8.0.60.0040.00417.02
8.0.50.0000.00716.94
8.0.30.0080.01017.15
8.0.20.0170.00617.29
8.0.10.0000.00717.09
8.0.00.0100.01516.94
7.4.330.0000.00513.13
7.4.320.0070.00016.52
7.4.300.0000.00916.64
7.4.290.0000.00716.52
7.4.280.0030.00516.55
7.4.270.0040.00416.58
7.4.260.0000.00613.15
7.4.250.0000.00816.54
7.4.240.0030.00316.52
7.4.230.0000.00716.69
7.4.220.0130.00616.55
7.4.210.0080.00716.64
7.4.200.0000.00716.61
7.4.190.0000.00816.63
7.4.160.0040.01216.63
7.4.150.0090.00616.82
7.4.140.0090.00916.71
7.4.130.0170.00316.78
7.4.120.0080.00816.49
7.4.110.0100.00716.61
7.4.100.0030.01416.49
7.4.90.0100.00716.73
7.4.80.0120.00619.39
7.4.70.0150.00616.68
7.4.60.0080.00816.71
7.4.50.0000.00716.82
7.4.40.0000.01516.66
7.4.30.0070.01016.66
7.4.00.0090.00615.00
7.3.330.0030.00313.25
7.3.320.0030.00313.17
7.3.310.0000.00716.25
7.3.300.0030.00316.42
7.3.290.0110.00316.45
7.3.280.0050.01216.39
7.3.270.0100.01016.61
7.3.260.0060.01016.59
7.3.250.0130.00316.67
7.3.240.0130.00316.55
7.3.230.0060.00916.53
7.3.210.0130.00316.59
7.3.200.0040.01416.56
7.3.190.0160.00616.45
7.3.180.0060.00916.65
7.3.170.0060.00916.58
7.3.160.0070.01116.58
7.3.120.0030.01315.04
7.2.330.0150.00316.75
7.2.320.0090.00916.85
7.2.310.0100.01016.76
7.2.300.0030.01416.69
7.2.290.0060.01016.64
7.2.00.0060.00919.55
7.1.200.0130.00016.07
7.1.100.0040.00818.26
7.1.70.0030.01017.32
7.1.60.0040.01819.40
7.1.50.0040.00716.91
7.1.00.0000.04722.32
7.0.200.0060.00615.11
7.0.140.0130.06321.96
7.0.120.0030.07322.06
7.0.60.0200.07020.00
7.0.50.0130.06317.77
7.0.40.0070.08320.40
7.0.30.0070.08720.39
7.0.20.0000.08019.96
7.0.10.0070.07720.39
7.0.00.0030.05019.95
5.6.280.0070.07021.12
5.6.210.0030.08020.46
5.6.200.0030.05018.12
5.6.190.0000.06720.63
5.6.180.0100.03720.67
5.6.170.0070.05020.45
5.6.160.0030.04320.76
5.6.150.0030.04320.38
5.6.140.0130.06320.34
5.6.130.0000.06320.16
5.6.120.0070.04020.09
5.6.110.0030.06320.10
5.6.100.0030.08020.45
5.6.90.0070.04320.38
5.6.80.0070.08319.76
5.6.70.0030.04719.75
5.6.60.0070.07019.70
5.6.50.0070.04319.50
5.6.40.0030.04019.76
5.6.30.0000.06719.79
5.6.20.0130.06319.63
5.6.10.0070.04019.76
5.6.00.0070.06019.67
5.5.350.0030.06720.46
5.5.340.0030.05717.98
5.5.330.0030.05720.18
5.5.320.0070.05020.47
5.5.310.0130.04720.41
5.5.300.0170.07720.20
5.5.290.0070.04019.90
5.5.280.0070.05720.17
5.5.270.0070.06020.21
5.5.260.0070.05720.11
5.5.250.0130.07719.74
5.5.240.0070.06319.56
5.5.230.0000.04719.61
5.5.220.0070.05019.50
5.5.210.0100.04319.49
5.5.200.0030.04019.60
5.5.190.0130.05019.49
5.5.180.0070.04019.52
5.5.160.0100.07019.42
5.5.150.0000.06319.55
5.5.140.0070.05019.29
5.5.130.0030.04319.32
5.5.120.0030.06019.25
5.5.110.0030.06719.55
5.5.100.0030.04019.38
5.5.90.0100.07019.48
5.5.80.0070.07319.50
5.5.70.0130.05319.50
5.5.60.0030.05319.31
5.5.50.0070.03719.41
5.5.40.0200.06319.28
5.5.30.0030.05019.43
5.5.20.0000.04719.47
5.5.10.0000.07019.20
5.5.00.0070.08019.45
5.4.450.0030.04319.12
5.4.440.0100.07319.50
5.4.430.0070.06019.41
5.4.420.0100.07319.13
5.4.410.0100.04719.13
5.4.400.0130.07318.93
5.4.390.0070.03719.18
5.4.380.0000.08018.80
5.4.370.0100.07019.14
5.4.360.0070.07718.97
5.4.350.0030.04019.00
5.4.340.0130.07019.15
5.4.320.0030.06318.97
5.4.310.0070.05319.14
5.4.300.0170.03719.08
5.4.290.0070.05318.81
5.4.280.0070.08319.00
5.4.270.0170.06319.14
5.4.260.0000.04718.79
5.4.250.0000.05318.80
5.4.240.0030.08018.78
5.4.230.0030.05019.08
5.4.220.0030.08019.08
5.4.210.0000.04718.91
5.4.200.0070.07019.12
5.4.190.0030.06718.91
5.4.180.0070.03719.17
5.4.170.0170.06319.16
5.4.160.0030.08018.77
5.4.150.0130.04319.16
5.4.140.0070.04016.27
5.4.130.0130.03716.21
5.4.120.0200.06016.33
5.4.110.0130.06016.24
5.4.100.0070.04316.29
5.4.90.0070.07316.43
5.4.80.0070.05316.30
5.4.70.0000.06716.36
5.4.60.0000.04716.26
5.4.50.0130.05016.38
5.4.40.0200.06316.57
5.4.30.0070.07716.22
5.4.20.0000.04716.34
5.4.10.0100.05316.27
5.4.00.0000.04715.78
5.3.290.0070.07714.68
5.3.280.0030.08014.61
5.3.270.0030.04714.53
5.3.260.0070.05014.53
5.3.250.0070.07314.53
5.3.240.0070.07314.48
5.3.230.0000.05014.52
5.3.220.0070.08014.54
5.3.210.0070.07714.49
5.3.200.0030.08014.51
5.3.190.0130.07014.50
5.3.180.0030.06314.38
5.3.170.0070.07714.48
5.3.160.0070.07714.49
5.3.150.0130.06014.50
5.3.140.0100.06314.47
5.3.130.0070.07714.52
5.3.120.0130.04714.49
5.3.110.0030.06314.34
5.3.100.0070.04714.13
5.3.90.0100.04013.84
5.3.80.0100.04313.84
5.3.70.0030.03713.84
5.3.60.0070.03713.93
5.3.50.0130.06713.87
5.3.40.0030.05314.04
5.3.30.0070.08013.84
5.3.20.0000.07313.54
5.3.10.0070.04313.58
5.3.00.0100.06013.43
5.2.170.0070.03311.16
5.2.160.0070.06011.14
5.2.150.0030.04010.98
5.2.140.0000.03711.00
5.2.130.0070.05311.11
5.2.120.0030.03010.96
5.2.110.0030.04711.06
5.2.100.0000.06011.05
5.2.90.0100.06011.10
5.2.80.0100.06011.04
5.2.70.0070.04311.08
5.2.60.0130.03710.94
5.2.50.0000.07010.98
5.2.40.0070.02711.14
5.2.30.0070.02710.90
5.2.20.0000.03311.11
5.2.10.0030.06310.86
5.2.00.0030.03010.67
5.1.60.0000.02710.00
5.1.50.0070.0479.94
5.1.40.0030.0579.99
5.1.30.0000.04010.32
5.1.20.0030.05010.34
5.1.10.0070.03310.11
5.1.00.0000.02710.14
5.0.50.0030.0208.52
5.0.40.0070.0208.40
5.0.30.0000.0478.12
5.0.20.0070.0438.34
5.0.10.0000.0238.20
5.0.00.0030.0638.20
4.4.90.0030.0336.45
4.4.80.0030.0376.45
4.4.70.0000.0206.45
4.4.60.0000.0206.45
4.4.50.0000.0176.45
4.4.40.0070.0306.45
4.4.30.0030.0276.45
4.4.20.0000.0336.45
4.4.10.0030.0136.45
4.4.00.0000.0506.45
4.3.110.0030.0176.45
4.3.100.0000.0336.45
4.3.90.0030.0336.45
4.3.80.0000.0336.45
4.3.70.0030.0176.45
4.3.60.0000.0376.45
4.3.50.0030.0306.45
4.3.40.0030.0306.45
4.3.30.0000.0406.45
4.3.20.0000.0376.45
4.3.10.0070.0206.45
4.3.00.0000.0206.45

preferences:
58.53 ms | 400 KiB | 5 Q