3v4l.org

run code in 300+ PHP versions simultaneously
<?php $h = 72; $prog = new DateTime('2015-11-01 22:23'); $interval = $prog->diff(new DateTime()); $ih = $interval->d * 24 + $interval->h; var_dump($ih);

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)
8.3.40.0180.00018.88
8.3.30.0040.01118.97
8.3.20.0000.00820.21
8.3.10.0040.00423.62
8.3.00.0030.00519.50
8.2.170.0100.00322.96
8.2.160.0070.01120.25
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00426.16
8.2.110.0090.00020.29
8.2.100.0080.00418.03
8.2.90.0050.00319.30
8.2.80.0090.00017.97
8.2.70.0040.00417.75
8.2.60.0080.00017.93
8.2.50.0040.00418.07
8.2.40.0040.00419.28
8.2.30.0030.00320.61
8.2.20.0000.00717.88
8.2.10.0040.00418.25
8.2.00.0070.00018.15
8.1.270.0130.00622.19
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0060.00320.68
8.1.230.0120.00017.79
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0090.00017.47
8.1.190.0000.00817.50
8.1.180.0030.00518.10
8.1.170.0040.00418.71
8.1.160.0030.00321.89
8.1.150.0020.00518.89
8.1.140.0000.00819.65
8.1.130.0030.00517.55
8.1.120.0000.00717.64
8.1.110.0050.00217.48
8.1.100.0000.00717.60
8.1.90.0000.00717.58
8.1.80.0030.00617.61
8.1.70.0030.00317.52
8.1.60.0000.00917.54
8.1.50.0060.00517.48
8.1.40.0000.00817.61
8.1.30.0000.00817.63
8.1.20.0030.00617.60
8.1.10.0040.00417.62
8.1.00.0080.00017.58
8.0.300.0040.00418.77
8.0.290.0060.00316.88
8.0.280.0030.00318.52
8.0.270.0070.00017.33
8.0.260.0070.00017.34
8.0.250.0000.00817.09
8.0.240.0070.00017.09
8.0.230.0030.00317.03
8.0.220.0030.00317.04
8.0.210.0040.00417.01
8.0.200.0000.00717.09
8.0.190.0070.00317.10
8.0.180.0040.00417.05
8.0.170.0040.00417.07
8.0.160.0040.00416.89
8.0.150.0070.00016.94
8.0.140.0070.00416.96
8.0.130.0050.00013.38
8.0.120.0060.00317.03
8.0.110.0030.00517.06
8.0.100.0050.00316.82
8.0.90.0070.00017.00
8.0.80.0060.01217.05
8.0.70.0040.00416.96
8.0.60.0040.00416.88
8.0.50.0040.00416.89
8.0.30.0100.00917.24
8.0.20.0060.01217.40
8.0.10.0040.00416.95
8.0.00.0120.00616.99
7.4.330.0000.00515.08
7.4.320.0060.00016.71
7.4.300.0040.00416.66
7.4.290.0070.00016.70
7.4.280.0090.00016.57
7.4.270.0030.00316.57
7.4.260.0000.00816.50
7.4.250.0000.00816.61
7.4.240.0020.00516.56
7.4.230.0030.00316.48
7.4.220.0140.00316.54
7.4.210.0030.01216.69
7.4.200.0040.00416.67
7.4.160.0030.01716.61
7.4.150.0090.00917.40
7.4.140.0160.00617.86
7.4.130.0080.01016.64
7.4.120.0030.01416.65
7.4.110.0090.01516.64
7.4.100.0140.00316.56
7.4.90.0110.00616.68
7.4.80.0060.01219.39
7.4.70.0170.00016.69
7.4.60.0100.00716.59
7.4.50.0060.00316.42
7.4.40.0090.00916.40
7.4.30.0130.00316.54
7.4.00.0070.01115.03
7.3.330.0040.00413.06
7.3.320.0030.00313.24
7.3.310.0070.00016.16
7.3.300.0070.00016.37
7.3.290.0080.00816.28
7.3.280.0080.00816.39
7.3.270.0090.00917.40
7.3.260.0140.00416.44
7.3.250.0130.00816.55
7.3.240.0070.01016.60
7.3.230.0130.00416.46
7.3.210.0130.00316.54
7.3.200.0130.00316.43
7.3.190.0120.00316.46
7.3.180.0040.01716.73
7.3.170.0060.01216.32
7.3.160.0090.00916.52
7.3.120.0100.00814.96
7.3.110.0060.01115.00
7.3.100.0080.00814.94
7.3.90.0090.00514.75
7.3.80.0050.01014.95
7.3.70.0100.00514.96
7.3.60.0000.01215.04
7.3.50.0030.01214.99
7.3.40.0090.00414.85
7.3.30.0030.01214.88
7.3.20.0030.00816.80
7.3.10.0050.00716.72
7.3.00.0070.00616.73
7.2.330.0030.01616.91
7.2.320.0080.01516.92
7.2.310.0060.01116.64
7.2.300.0130.01016.63
7.2.290.0140.00416.67
7.2.250.0070.01115.00
7.2.240.0050.01415.41
7.2.230.0070.00915.21
7.2.220.0060.00815.27
7.2.210.0030.01015.05
7.2.200.0050.00915.27
7.2.190.0060.00615.13
7.2.180.0050.00915.14
7.2.170.0100.00615.12
7.2.160.0060.00915.26
7.2.150.0090.00317.09
7.2.140.0100.00316.95
7.2.130.0070.00916.85
7.2.120.0060.00716.88
7.2.110.0060.01016.97
7.2.100.0050.00716.95
7.2.90.0090.00616.82
7.2.80.0050.00816.88
7.2.70.0070.00517.03
7.2.60.0030.01217.01
7.2.50.0060.00816.93
7.2.40.0050.00917.13
7.2.30.0050.00917.01
7.2.20.0060.00616.96
7.2.10.0020.01017.06
7.2.00.0060.00617.84
7.1.330.0090.00516.04
7.1.320.0090.00415.86
7.1.310.0070.00715.95
7.1.300.0070.00716.00
7.1.290.0060.00415.82
7.1.280.0050.01015.94
7.1.270.0080.00515.80
7.1.260.0030.00915.94
7.1.250.0090.00515.87
7.1.240.0030.00815.72
7.1.230.0050.01015.69
7.1.220.0070.00915.82
7.1.210.0060.00715.75
7.1.200.0040.00615.79
7.1.190.0060.00815.90
7.1.180.0040.00815.80
7.1.170.0040.00615.89
7.1.160.0060.00615.88
7.1.150.0070.00715.93
7.1.140.0020.01415.93
7.1.130.0020.00915.82
7.1.120.0040.00815.91
7.1.110.0080.00715.91
7.1.100.0080.00416.65
7.1.90.0040.00815.95
7.1.80.0080.00615.94
7.1.70.0020.01116.30
7.1.60.0100.00617.06
7.1.50.0080.00816.13
7.1.40.0070.00515.89
7.1.30.0070.00915.74
7.1.20.0110.00415.84
7.1.10.0000.01015.65
7.1.00.0060.02717.89
7.0.330.0080.00615.60
7.0.320.0030.00915.48
7.0.310.0100.00615.56
7.0.300.0000.01115.64
7.0.290.0070.00615.54
7.0.280.0020.00915.56
7.0.270.0030.00715.62
7.0.260.0080.00615.46
7.0.250.0050.00915.54
7.0.240.0040.00715.36
7.0.230.0060.00815.43
7.0.220.0050.00615.54
7.0.210.0070.00715.60
7.0.200.0110.00915.43
7.0.190.0020.00915.71
7.0.180.0060.00715.65
7.0.170.0030.01015.53
7.0.160.0050.00715.58
7.0.150.0080.00715.36
7.0.140.0030.01115.35
7.0.130.0040.00915.69
7.0.120.0080.00515.36
7.0.110.0020.01215.55
7.0.100.0030.00915.45
7.0.90.0060.01015.58
7.0.80.0070.01015.64
7.0.70.0040.00515.34
7.0.60.0070.02916.96
7.0.50.0050.01816.39
7.0.40.0050.02715.74
7.0.30.0110.02015.71
7.0.20.0160.02815.72
7.0.10.0050.03115.71
7.0.00.0060.03315.88
5.6.400.0030.00814.53
5.6.390.0000.01514.71
5.6.380.0050.01014.46
5.6.370.0100.00414.64
5.6.360.0060.00614.42
5.6.350.0090.00714.27
5.6.340.0020.01314.51
5.6.330.0020.00814.31
5.6.320.0080.00814.67
5.6.310.0040.00914.31
5.6.300.0060.01014.38
5.6.290.0050.00814.29
5.6.280.0080.01716.63
5.6.270.0070.00714.38
5.6.260.0060.00814.52
5.6.250.0020.01214.31
5.6.240.0070.00714.32
5.6.230.0070.00614.30
5.6.220.0100.00214.38
5.6.210.0080.03416.44
5.6.200.0020.02115.57
5.6.190.0040.02416.58
5.6.180.0090.02116.43
5.6.170.0120.02216.44
5.6.160.0040.02416.38
5.6.150.0060.01815.69
5.6.140.0050.02215.77
5.6.130.0030.02015.64
5.6.120.0050.01916.54
5.6.110.0050.02416.61
5.6.100.0080.02616.55
5.6.90.0070.03416.54
5.6.80.0050.01816.36
5.6.70.0100.00314.17
5.6.60.0060.00814.46
5.6.50.0060.00914.30
5.6.40.0020.01214.49
5.6.30.0040.00814.34
5.6.20.0040.01114.39
5.6.10.0050.00714.17
5.6.00.0070.00614.31
5.5.380.0020.01212.83
5.5.370.0050.00612.84
5.5.360.0070.00312.87
5.5.350.1400.01915.36
5.5.340.0040.02614.63
5.5.330.0070.02715.41
5.5.320.0100.01815.38
5.5.310.0130.02715.19
5.5.300.0070.02814.44
5.5.290.0100.03014.58
5.5.280.0070.02615.48
5.5.270.0050.02315.36
5.5.260.0070.02615.48
5.5.250.0110.02515.33
5.5.240.0040.02815.16
5.5.230.0060.00512.71
5.5.220.0100.00512.79
5.5.210.0020.01012.82
5.5.200.0070.00312.79
5.5.190.0020.00912.76
5.5.180.0060.00612.75
5.5.170.0070.00512.65
5.5.160.0050.00512.75
5.5.150.0050.00512.67
5.5.140.0030.00712.82
5.5.130.0060.00412.75
5.5.120.0020.00512.60
5.5.110.0050.00712.76
5.5.100.0100.00112.85
5.5.90.0030.00712.65
5.5.80.0080.00512.62
5.5.70.0020.01112.54
5.5.60.0060.00712.73
5.5.50.0090.00012.75
5.5.40.0070.00312.73
5.5.30.0040.00612.54
5.5.20.0110.00312.71
5.5.10.0030.00912.82
5.5.00.0080.00412.84

preferences:
57.15 ms | 400 KiB | 5 Q