3v4l.org

run code in 300+ PHP versions simultaneously
<?php $calcul = (strtotime("today") - strtotime("12-09-2013")); echo strftime("%d-%m-%Y", $calcul) . '<br />'; $now = new DateTime($now); echo strftime("%d-%m-%Y", strtotime("today")); $date1 = new DateTime("03-24-2007"); $date2 = new DateTime("03-26-2009"); $interval = $date1->diff($date2); echo "difference " . $interval->y . " years, " . $interval->m." months, ".$interval->d." days ";

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)
8.3.60.0060.01316.63
8.3.50.0210.00917.39
8.3.40.0110.00418.97
8.3.30.0120.00318.91
8.3.20.0090.00018.93
8.3.10.0030.00620.82
8.3.00.0060.00319.63
8.2.180.0150.00316.63
8.2.170.0040.01122.96
8.2.160.0070.01021.14
8.2.150.0120.00424.18
8.2.140.0000.00824.66
8.2.130.0080.00026.16
8.2.120.0060.00618.98
8.2.110.0060.00321.14
8.2.100.0090.00318.16
8.2.90.0030.00619.26
8.2.80.0000.00719.32
8.2.70.0000.00817.88
8.2.60.0060.00317.90
8.2.50.0040.00418.07
8.2.40.0080.00318.14
8.2.30.0000.00818.00
8.2.20.0060.00319.61
8.2.10.0080.00017.74
8.2.00.0040.00417.78
8.1.280.0040.01125.92
8.1.270.0090.00324.66
8.1.260.0090.00026.35
8.1.250.0040.00428.09
8.1.240.0190.00322.40
8.1.230.0080.00420.97
8.1.220.0050.00317.74
8.1.210.0080.00019.03
8.1.200.0030.00617.48
8.1.190.0040.00417.52
8.1.180.0000.00818.10
8.1.170.0030.00518.83
8.1.160.0000.00919.02
8.1.150.0040.00418.84
8.1.140.0000.00717.66
8.1.130.0030.00317.89
8.1.120.0070.00017.65
8.1.110.0000.00717.66
8.1.100.0000.00717.70
8.1.90.0000.00717.69
8.1.80.0000.00717.69
8.1.70.0030.00317.52
8.1.60.0000.00817.73
8.1.50.0050.00317.60
8.1.40.0040.00417.57
8.1.30.0000.00717.61
8.1.20.0030.00517.77
8.1.10.0040.00417.70
8.1.00.0040.00417.59
8.0.300.0090.00019.86
8.0.290.0040.00417.00
8.0.280.0040.00418.52
8.0.270.0040.00317.42
8.0.260.0030.00317.09
8.0.250.0000.00717.20
8.0.240.0070.00017.15
8.0.230.0000.00817.25
8.0.220.0000.00717.15
8.0.210.0070.00017.05
8.0.200.0000.00717.14
8.0.190.0040.00417.18
8.0.180.0070.00317.10
8.0.170.0030.00617.08
8.0.160.0000.00717.05
8.0.150.0040.00417.16
8.0.140.0090.00317.01
8.0.130.0050.00013.52
8.0.120.0040.00417.17
8.0.110.0040.00417.20
8.0.100.0000.00816.98
8.0.90.0030.00516.93
8.0.80.0060.01617.13
8.0.70.0030.00617.18
8.0.60.0070.00016.95
8.0.50.0050.00216.98
8.0.30.0040.02217.11
8.0.20.0090.01117.25
8.0.10.0070.00017.21
8.0.00.0110.00716.78
7.4.330.0020.00313.03
7.4.320.0030.00316.51
7.4.300.0000.00616.56
7.4.290.0060.00016.73
7.4.280.0050.00316.76
7.4.270.0000.00716.72
7.4.260.0000.00513.30
7.4.250.0040.00416.64
7.4.240.0000.00716.73
7.4.230.0000.00716.66
7.4.220.0150.00916.81
7.4.210.0050.01116.71
7.4.200.0030.00316.65
7.4.190.0030.00316.88
7.4.160.0090.00616.63
7.4.150.0090.00916.63
7.4.140.0120.00616.80
7.4.130.0130.00516.68
7.4.120.0030.01516.67
7.4.110.0100.01016.59
7.4.100.0070.01016.68
7.4.90.0120.00916.66
7.4.80.0130.00719.39
7.4.70.0100.00816.70
7.4.60.0060.00916.75
7.4.50.0100.00016.72
7.4.40.0060.00916.72
7.4.30.0060.01516.67
7.4.00.0070.01015.24
7.3.330.0000.00713.12
7.3.320.0000.00513.15
7.3.310.0070.00016.39
7.3.300.0030.00316.34
7.3.290.0180.00016.45
7.3.280.0090.00716.40
7.3.270.0030.01516.60
7.3.260.0050.01616.63
7.3.250.0080.01016.57
7.3.240.0030.01216.68
7.3.230.0090.00916.52
7.3.210.0100.00716.77
7.3.200.0120.00616.63
7.3.190.0060.01516.65
7.3.180.0060.00916.61
7.3.170.0040.01716.59
7.3.160.0130.00316.69
7.3.120.0070.00715.17
7.3.10.0120.00016.16
7.3.00.0070.00416.62
7.2.330.0070.01016.86
7.2.320.0110.00616.68
7.2.310.0160.00616.59
7.2.300.0120.01316.98
7.2.290.0080.00817.07
7.2.130.0070.00716.84
7.2.120.0100.01016.43
7.2.110.0080.00616.61
7.2.100.0180.00316.69
7.2.90.0060.00616.49
7.2.80.0160.01316.35
7.2.70.0060.01016.71
7.2.60.0070.00516.89
7.2.50.0200.00316.82
7.2.40.0210.00316.79
7.2.30.0210.00916.79
7.2.20.0120.00417.04
7.2.10.0130.00316.75
7.2.00.0070.00716.97
7.1.250.0160.00615.48
7.1.200.0070.00715.82
7.1.70.0070.00717.34
7.1.60.0160.00719.40
7.1.50.0000.01616.96
7.1.00.0070.03022.54
7.0.200.0180.00714.90
7.0.140.0030.06322.10
7.0.120.0000.06322.09
7.0.60.0100.04019.95
7.0.50.0070.03717.96
7.0.40.0070.05020.20
7.0.30.0170.04720.02
7.0.20.0300.05020.18
7.0.10.0170.04720.18
7.0.00.0070.03720.00
5.6.280.0030.07021.07
5.6.210.0100.06020.50
5.6.200.0000.04718.23
5.6.190.0100.03720.39
5.6.180.0370.07320.42
5.6.170.0200.04320.48
5.6.160.0030.07320.61
5.6.150.0070.04718.11
5.6.140.0070.04318.12
5.6.130.0070.08018.28
5.6.120.0030.04020.95
5.6.110.0100.08021.11
5.6.100.0170.07021.11
5.6.90.0130.08021.05
5.6.80.0000.04320.47
5.6.70.0300.07020.34
5.5.350.0270.04320.52
5.5.340.0000.04317.95
5.5.330.0030.04320.40
5.5.320.0370.06720.38
5.5.310.0300.07320.34
5.5.300.0070.05318.10
5.5.290.0100.03317.97
5.5.280.0030.05720.87
5.5.270.0030.08020.97
5.5.260.0100.08020.86
5.5.250.0100.05320.71
5.5.240.0170.07020.13
5.4.450.0000.05319.47
5.4.440.0130.07019.48
5.4.430.0100.07719.32
5.4.420.0070.07719.19
5.4.410.0070.03719.45
5.4.400.0030.07319.14
5.4.390.0130.07719.15
5.4.380.0030.04718.87
5.4.370.0130.04019.16
5.4.360.0170.03719.14
5.4.350.0100.05719.14
5.4.340.0030.07719.14
5.4.320.0000.08019.24
5.4.310.0130.07019.24
5.4.300.0100.04319.20
5.4.290.0030.07018.94
5.4.280.0100.07019.20
5.4.270.0030.08019.00
5.4.260.0000.05018.85
5.4.250.0100.06719.07
5.4.240.0170.04019.02
5.4.230.0100.03718.84
5.4.220.0030.07719.17
5.4.210.0070.03719.11
5.4.200.0130.04018.84
5.4.190.0200.02718.86
5.4.180.0100.03719.06
5.4.170.0130.07019.07
5.4.160.0030.05019.14
5.4.150.0170.07019.09
5.4.140.0070.07316.54
5.4.130.0070.07316.40
5.4.120.0130.06716.51
5.4.110.0100.03316.48
5.4.100.0030.05316.46
5.4.90.0100.05716.43
5.4.80.0130.03716.44
5.4.70.0100.06716.45
5.4.60.0070.06316.37
5.4.50.0000.04016.40
5.4.40.0030.03716.43
5.4.30.0130.03316.40
5.4.20.0070.03316.27
5.4.10.0000.04016.25
5.4.00.0030.03715.99
5.3.290.0170.06714.66
5.3.280.0070.03714.66
5.3.270.0030.04014.75
5.3.260.0130.06314.60
5.3.250.0130.07014.60
5.3.240.0070.05014.62
5.3.230.0100.07714.60
5.3.220.0070.03714.46
5.3.210.0030.05014.59
5.3.200.0070.07314.57
5.3.190.0070.07014.72
5.3.180.0100.05714.58
5.3.170.0070.05014.58
5.3.160.0100.05014.56
5.3.150.0070.05014.59
5.3.140.0070.04714.57
5.3.130.0070.03714.59
5.3.120.0030.04014.54
5.3.110.0070.04014.70
5.3.100.0000.06014.11
5.3.90.0030.05714.01
5.3.80.0070.03314.09
5.3.70.0070.04014.02
5.3.60.0070.03314.06
5.3.50.0070.03714.01
5.3.40.0000.04013.95
5.3.30.0070.05013.86
5.3.20.0000.05313.74
5.3.10.0030.05313.66
5.3.00.0100.04013.70
5.2.170.0130.05011.12
5.2.160.0000.03711.16
5.2.150.0030.05311.20
5.2.140.0030.05011.20
5.2.130.0070.05311.14
5.2.120.0030.05711.14
5.2.110.0000.06711.17
5.2.100.0030.06311.07
5.2.90.0030.04011.11
5.2.80.0170.02711.07
5.2.70.0070.05711.07
5.2.60.0030.06011.21
5.2.50.0100.05711.18
5.2.40.0030.04011.05
5.2.30.0030.04711.00
5.2.20.0070.02711.00
5.2.10.0070.05710.81
5.2.00.0000.06310.67
5.1.60.0070.0509.99
5.1.50.0030.05310.15
5.1.40.0070.0539.97
5.1.30.0130.02310.33
5.1.20.0000.05010.20
5.1.10.0030.05710.08
5.1.00.0000.04010.14
5.0.50.0030.0178.54
5.0.40.0070.0138.41
5.0.30.0000.0378.39
5.0.20.0030.0178.20
5.0.10.0000.0208.24
5.0.00.0000.0308.16
4.4.90.0000.0378.02
4.4.80.0000.0178.02
4.4.70.0070.0178.02
4.4.60.0100.0108.02
4.4.50.0100.0178.02
4.4.40.0000.0378.02
4.4.30.0030.0338.02
4.4.20.0100.0278.02
4.4.10.0030.0308.02
4.4.00.0000.0278.02
4.3.110.0000.0178.02
4.3.100.0000.0208.02
4.3.90.0000.0178.02
4.3.80.0130.0208.02
4.3.70.0000.0138.02
4.3.60.0000.0138.02
4.3.50.0000.0178.02
4.3.40.0030.0208.02
4.3.30.0000.0178.02
4.3.20.0070.0108.02
4.3.10.0000.0178.02
4.3.00.0030.0238.02

preferences:
47.02 ms | 401 KiB | 5 Q