3v4l.org

run code in 300+ PHP versions simultaneously
<?php $prev = "2015-10-13"; $prev1 = new DateTime($prev); $today = new DateTime(); $date = $today->diff($prev1); echo $date->format("%r%a");

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)
8.3.70.0150.00618.30
8.3.60.0100.01016.50
8.3.50.0090.01022.05
8.3.40.0040.01118.92
8.3.30.0130.00318.75
8.3.20.0030.00620.33
8.3.10.0000.00923.48
8.3.00.0040.00419.38
8.2.190.0090.00617.00
8.2.180.0090.00916.63
8.2.170.0090.00622.96
8.2.160.0070.00720.11
8.2.150.0040.00424.18
8.2.140.0000.01024.66
8.2.130.0040.00417.63
8.2.120.0040.00426.35
8.2.110.0080.00422.25
8.2.100.0000.01218.05
8.2.90.0040.00419.26
8.2.80.0060.00317.97
8.2.70.0060.00317.75
8.2.60.0000.00918.16
8.2.50.0040.00418.07
8.2.40.0080.00019.38
8.2.30.0070.00020.56
8.2.20.0050.00617.86
8.2.10.0040.00418.07
8.2.00.0000.00718.05
8.1.280.0040.01125.92
8.1.270.0070.00323.76
8.1.260.0040.00428.09
8.1.250.0070.00028.09
8.1.240.0060.00322.61
8.1.230.0070.00417.88
8.1.220.0050.00317.88
8.1.210.0000.00818.77
8.1.200.0000.01017.48
8.1.190.0090.00617.25
8.1.180.0040.00418.10
8.1.170.0030.00618.75
8.1.160.0020.00521.92
8.1.150.0050.00218.90
8.1.140.0040.00419.49
8.1.130.0000.00817.62
8.1.120.0000.00717.58
8.1.110.0000.00717.53
8.1.100.0040.00417.45
8.1.90.0030.00317.55
8.1.80.0040.00417.46
8.1.70.0030.00317.42
8.1.60.0000.00817.61
8.1.50.0000.00817.57
8.1.40.0060.00317.59
8.1.30.0060.00317.73
8.1.20.0040.00417.73
8.1.10.0030.00517.57
8.1.00.0000.00717.61
8.0.300.0070.00018.77
8.0.290.0000.00817.00
8.0.280.0000.00718.39
8.0.270.0040.00417.29
8.0.260.0000.00617.21
8.0.250.0030.00617.14
8.0.240.0050.00517.16
8.0.230.0000.00717.15
8.0.220.0000.00716.86
8.0.210.0000.00717.02
8.0.200.0040.00417.10
8.0.190.0040.00417.11
8.0.180.0000.00717.10
8.0.170.0050.00317.06
8.0.160.0040.00417.01
8.0.150.0030.00316.99
8.0.140.0080.00017.04
8.0.130.0030.00313.35
8.0.120.0080.00017.03
8.0.110.0000.00817.03
8.0.100.0020.00517.10
8.0.90.0000.00816.98
8.0.80.0130.00717.05
8.0.70.0070.00017.06
8.0.60.0080.00016.86
8.0.50.0040.00417.02
8.0.30.0120.00617.22
8.0.20.0140.00917.40
8.0.10.0000.00717.18
8.0.00.0100.00816.91
7.4.330.0020.00216.79
7.4.320.0040.00416.57
7.4.300.0000.00616.47
7.4.290.0080.00016.58
7.4.280.0000.00816.42
7.4.270.0000.00816.69
7.4.260.0070.00016.56
7.4.250.0000.00716.54
7.4.240.0000.00716.69
7.4.230.0030.00316.55
7.4.220.0080.01116.59
7.4.210.0080.00616.62
7.4.200.0000.00716.74
7.4.160.0060.00916.57
7.4.150.0040.01517.40
7.4.140.0090.01117.86
7.4.130.0060.01216.81
7.4.120.0090.00916.66
7.4.110.0100.00616.66
7.4.100.0130.00716.62
7.4.90.0000.01716.44
7.4.80.0070.01019.39
7.4.70.0160.00716.48
7.4.60.0080.00816.60
7.4.50.0050.00816.65
7.4.40.0110.00516.61
7.4.30.0120.00616.54
7.4.10.0060.00915.27
7.4.00.0060.01214.95
7.3.330.0030.00313.10
7.3.320.0050.00013.11
7.3.310.0030.00316.36
7.3.300.0050.00316.27
7.3.290.0110.00516.29
7.3.280.0070.01116.24
7.3.270.0090.01017.40
7.3.260.0180.00916.59
7.3.240.0100.00716.39
7.3.230.0040.01716.53
7.3.210.0090.00916.51
7.3.200.0110.00716.49
7.3.190.0150.00716.36
7.3.180.0040.01116.43
7.3.170.0100.00716.33
7.3.160.0030.01416.43
7.3.130.0060.01014.66
7.3.120.0080.00414.95
7.3.110.0110.00715.00
7.3.100.0000.01414.64
7.3.90.0090.00614.75
7.3.80.0090.00015.18
7.3.70.0100.00614.65
7.3.60.0000.01214.57
7.3.50.0110.00015.05
7.3.40.0110.00414.95
7.3.30.0110.00014.75
7.3.20.0000.00916.74
7.3.10.0030.00716.72
7.3.00.0040.00416.80
7.2.330.0100.01016.49
7.2.320.0070.01116.66
7.2.310.0170.00016.68
7.2.300.0120.00616.48
7.2.290.0130.00716.63
7.2.260.0030.01515.01
7.2.250.0090.00915.00
7.2.240.0030.01314.99
7.2.230.0060.01014.84
7.2.220.0060.01015.13
7.2.210.0040.00815.27
7.2.200.0040.01115.16
7.2.190.0050.00715.20
7.2.180.0100.00315.20
7.2.170.0070.00315.24
7.2.160.0060.01314.93
7.2.150.0000.01617.13
7.2.140.0070.00317.00
7.2.130.0030.00717.04
7.2.120.0040.00916.98
7.2.110.0170.00016.93
7.2.100.0050.00417.07
7.2.90.0070.00717.10
7.2.80.0090.00617.12
7.2.70.0030.01316.85
7.2.60.0080.00517.09
7.2.50.0030.00717.13
7.2.40.0030.00717.14
7.2.30.0000.01417.03
7.2.20.0030.01516.91
7.2.10.0000.01317.11
7.2.00.0010.01218.44
7.1.330.0100.00315.95
7.1.320.0030.00915.65
7.1.310.0030.01015.53
7.1.300.0000.00915.60
7.1.290.0050.00915.59
7.1.280.0060.00915.80
7.1.270.0050.00515.78
7.1.260.0100.00715.82
7.1.250.0040.01115.89
7.1.240.0040.01115.89
7.1.230.0070.00415.66
7.1.220.0090.00315.64
7.1.210.0070.00715.40
7.1.200.0020.00615.70
7.1.190.0060.00616.00
7.1.180.0100.00315.89
7.1.170.0070.00715.98
7.1.160.0050.00515.67
7.1.150.0120.00615.66
7.1.140.0060.00315.57
7.1.130.0030.00515.54
7.1.120.0100.00315.89
7.1.110.0070.00415.94
7.1.100.0070.00417.08
7.1.90.0120.00315.91
7.1.80.0040.00415.77
7.1.70.0030.00716.41
7.1.60.0020.01617.71
7.1.50.0030.01216.49
7.1.40.0040.01115.60
7.1.30.0000.01015.71
7.1.20.0070.00715.80
7.1.10.0110.00315.72
7.1.00.0110.03619.09
7.0.330.0000.01015.70
7.0.320.0000.01215.42
7.0.310.0040.00815.64
7.0.300.0060.00615.43
7.0.290.0060.00915.68
7.0.280.0050.00315.67
7.0.270.0040.00715.21
7.0.260.0050.00515.58
7.0.250.0040.01115.36
7.0.240.0090.00615.62
7.0.230.0070.01015.34
7.0.220.0050.00315.46
7.0.210.0000.01215.62
7.0.200.0140.00815.22
7.0.190.0030.00815.39
7.0.180.0030.01315.60
7.0.170.0070.00715.25
7.0.160.0070.00715.51
7.0.150.0090.00615.36
7.0.140.0030.01015.30
7.0.130.0080.00015.55
7.0.120.0090.00015.52
7.0.110.0070.00715.58
7.0.100.0070.00415.50
7.0.90.0070.00715.58
7.0.80.0040.00715.50
7.0.70.0030.00715.57
7.0.60.0070.04517.59
7.0.50.0040.02216.76
7.0.40.0070.04816.65
7.0.30.0180.03816.80
7.0.20.0150.04316.78
7.0.10.0050.03216.66
7.0.00.0120.01816.93
5.6.400.0100.00314.45
5.6.390.0110.00614.29
5.6.380.0120.00314.25
5.6.370.0040.01114.61
5.6.360.0030.00914.70
5.6.350.0070.01014.40
5.6.340.0030.00614.63
5.6.330.0000.01114.44
5.6.320.0110.00714.47
5.6.310.0060.00814.38
5.6.300.0090.00914.16
5.6.290.0030.01014.56
5.6.280.0010.03317.57
5.6.270.0070.00714.73
5.6.260.0130.00314.41
5.6.250.0000.01114.24
5.6.240.0060.00314.55
5.6.230.0060.00914.44
5.6.220.0030.01014.50
5.6.210.0070.04517.62
5.6.200.0070.04216.33
5.6.190.0080.04417.48
5.6.180.0110.02517.38
5.6.170.0220.03917.38
5.6.160.0070.02917.50
5.6.150.0080.02216.38
5.6.140.0030.04216.32
5.6.130.0030.02816.27
5.6.120.0050.04517.78
5.6.110.0130.04017.73
5.6.100.0070.02817.67
5.6.90.0050.03017.80
5.6.80.0130.04017.32
5.6.70.0030.01014.38
5.6.60.0060.00314.40
5.6.50.0040.00714.10
5.6.40.0030.01014.45
5.6.30.0040.00414.74
5.6.20.0030.00914.47
5.6.10.0090.00614.16
5.6.00.0050.00514.38
5.5.380.0060.00914.08
5.5.370.0040.00414.46
5.5.360.0040.01114.33
5.5.350.1290.01917.37
5.5.340.0070.02616.22
5.5.330.0070.04917.28
5.5.320.0000.02717.24
5.5.310.0050.02917.23
5.5.300.0080.04116.19
5.5.290.0020.04416.31
5.5.280.0050.04017.65
5.5.270.0070.04317.61
5.5.260.0030.02417.76
5.5.250.0080.02017.56
5.5.240.0200.02317.09
5.5.230.0000.01014.55
5.5.220.0030.00714.40
5.5.210.0040.01314.06
5.5.200.0060.00914.63
5.5.190.0030.00614.41
5.5.180.0120.00614.31
5.5.170.0070.00714.38
5.5.160.0080.01214.30
5.5.150.0070.00914.07
5.5.140.0040.01514.45
5.5.130.0080.00814.09
5.5.120.0100.00514.49
5.5.110.0160.00414.26
5.5.100.0090.00914.70
5.5.90.0100.00714.50
5.5.80.0080.00614.18
5.5.70.0030.00614.41
5.5.60.0070.00713.86
5.5.50.0030.01414.47
5.5.40.0090.00314.41
5.5.30.0030.01014.19
5.5.20.0000.01414.30
5.5.10.0100.00314.57
5.5.00.0140.00014.19

preferences:
19.42 ms | 401 KiB | 5 Q