3v4l.org

run code in 300+ PHP versions simultaneously
<?php $hour = date('H', 0); $foo = mktime($hour); $bar = date('H'); var_dump(date('r', $foo), $hour, $bar, $foo, date('r', mktime(1445017797)));

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)
8.3.40.0090.01218.89
8.3.30.0140.00018.77
8.3.20.0070.00020.21
8.3.10.0040.00423.51
8.3.00.0040.00417.78
8.2.170.0140.00722.96
8.2.160.0070.00720.32
8.2.150.0050.00224.18
8.2.140.0000.00824.66
8.2.130.0070.00026.16
8.2.120.0040.00417.63
8.2.110.0000.01021.18
8.2.100.0060.00617.91
8.2.90.0040.00419.22
8.2.80.0040.00417.97
8.2.70.0040.00417.63
8.2.60.0000.00917.80
8.2.50.0040.00418.10
8.2.40.0000.00720.51
8.2.30.0040.00420.57
8.2.20.0040.00417.78
8.2.10.0070.00018.05
8.2.00.0040.00418.04
8.1.270.0160.00323.97
8.1.260.0030.00526.35
8.1.250.0070.00028.09
8.1.240.0090.00022.05
8.1.230.0070.00417.83
8.1.220.0000.00717.74
8.1.210.0030.00618.77
8.1.200.0030.00617.23
8.1.190.0030.00617.35
8.1.180.0000.00718.10
8.1.170.0000.00818.59
8.1.160.0030.00522.19
8.1.150.0030.00618.87
8.1.140.0040.00419.63
8.1.130.0040.00417.56
8.1.120.0000.00917.50
8.1.110.0030.00617.53
8.1.100.0000.00717.40
8.1.90.0040.00417.54
8.1.80.0030.00617.52
8.1.70.0050.00217.40
8.1.60.0000.00817.48
8.1.50.0030.00617.52
8.1.40.0000.00817.42
8.1.30.0030.00617.48
8.1.20.0000.00817.58
8.1.10.0000.00717.46
8.1.00.0030.00617.43
8.0.300.0030.00718.77
8.0.290.0030.00616.75
8.0.280.0030.00318.45
8.0.270.0000.00717.16
8.0.260.0030.00317.13
8.0.250.0000.00717.01
8.0.240.0070.00017.05
8.0.230.0000.00717.03
8.0.220.0000.00716.95
8.0.210.0000.00816.95
8.0.200.0000.00717.01
8.0.190.0060.00316.88
8.0.180.0040.00416.89
8.0.170.0050.00316.82
8.0.160.0000.00816.84
8.0.150.0080.00016.80
8.0.140.0000.00816.92
8.0.130.0030.00313.35
8.0.120.0080.00016.96
8.0.110.0040.00416.93
8.0.100.0050.00216.91
8.0.90.0000.00716.84
8.0.80.0070.00916.98
8.0.70.0040.00416.89
8.0.60.0000.00816.91
8.0.50.0000.00716.90
8.0.30.0120.00917.08
8.0.20.0100.01017.40
8.0.10.0000.00717.17
8.0.00.0100.00716.86
7.4.330.0000.00515.16
7.4.320.0040.00416.53
7.4.300.0040.00416.52
7.4.290.0030.00316.60
7.4.280.0020.00516.52
7.4.270.0030.00316.56
7.4.260.0000.00716.39
7.4.250.0030.00516.56
7.4.240.0020.00516.60
7.4.230.0040.00416.59
7.4.220.0110.00716.45
7.4.210.0070.00716.54
7.4.200.0000.00716.57
7.4.160.0150.00016.52
7.4.150.0120.01417.40
7.4.140.0100.01317.86
7.4.130.0080.01116.74
7.4.120.0130.00416.47
7.4.110.0160.00316.74
7.4.100.0150.00316.65
7.4.90.0110.00616.56
7.4.80.0160.00619.39
7.4.70.0120.00616.51
7.4.60.0030.01416.50
7.4.50.0040.00416.50
7.4.40.0030.01916.43
7.4.30.0090.01516.45
7.4.10.0080.00815.04
7.4.00.0080.00914.94
7.3.330.0000.00613.08
7.3.320.0000.00513.11
7.3.310.0070.00016.15
7.3.300.0000.00716.22
7.3.290.0090.00516.17
7.3.280.0080.00816.23
7.3.270.0120.00817.40
7.3.260.0070.01516.28
7.3.250.0100.00716.32
7.3.240.0050.01716.48
7.3.230.0100.00716.45
7.3.210.0070.01116.29
7.3.200.0170.00016.62
7.3.190.0140.00316.41
7.3.180.0100.00716.38
7.3.170.0120.01016.42
7.3.160.0100.00616.21
7.3.130.0050.01314.95
7.3.120.0100.00614.84
7.3.110.0080.00814.82
7.3.100.0020.01114.83
7.3.90.0080.00514.77
7.3.80.0020.01314.78
7.3.70.0070.00414.72
7.3.60.0080.00714.63
7.3.50.0040.01014.70
7.3.40.0080.00614.67
7.3.30.0050.00914.73
7.3.20.0030.00916.56
7.3.10.0040.00916.62
7.3.00.0090.00416.54
7.2.330.0090.00916.78
7.2.320.0100.00616.44
7.2.310.0070.01116.65
7.2.300.0040.01216.69
7.2.290.0110.00716.89
7.2.260.0100.00714.84
7.2.250.0050.01014.91
7.2.240.0060.01114.95
7.2.230.0050.00915.00
7.2.220.0090.00714.94
7.2.210.0060.00815.01
7.2.200.0080.00614.88
7.2.190.0060.00914.93
7.2.180.0070.00914.98
7.2.170.0040.01014.93
7.2.160.0030.01214.95
7.2.150.0080.00716.62
7.2.140.0060.00516.80
7.2.130.0090.00616.75
7.2.120.0070.00716.75
7.2.110.0040.01116.83
7.2.100.0030.01016.94
7.2.90.0070.00716.95
7.2.80.0060.00816.89
7.2.70.0040.00916.71
7.2.60.0050.00916.83
7.2.50.0050.00816.70
7.2.40.0050.00716.69
7.2.30.0050.00616.90
7.2.20.0090.00516.99
7.2.10.0050.00816.87
7.2.00.0090.00717.35
7.1.330.0080.00715.63
7.1.320.0060.00715.69
7.1.310.0040.00815.86
7.1.300.0050.00715.82
7.1.290.0040.00715.82
7.1.280.0060.00915.74
7.1.270.0060.01015.85
7.1.260.0060.00715.83
7.1.250.0050.00815.67
7.1.240.0060.00615.58
7.1.230.0090.00515.68
7.1.220.0050.00715.78
7.1.210.0050.00715.73
7.1.200.0070.00715.63
7.1.190.0030.00815.82
7.1.180.0050.00815.88
7.1.170.0050.00515.72
7.1.160.0090.00515.74
7.1.150.0070.00415.75
7.1.140.0060.00615.88
7.1.130.0020.01115.49
7.1.120.0070.00515.71
7.1.110.0040.00715.63
7.1.100.0030.01016.42
7.1.90.0050.01015.53
7.1.80.0030.01215.67
7.1.70.0050.00516.30
7.1.60.0070.01017.00
7.1.50.0040.01216.04
7.1.40.0020.01015.81
7.1.30.0050.01215.54
7.1.20.0050.01015.82
7.1.10.0060.00915.95
7.1.00.0040.02917.89
7.0.330.0050.00415.39
7.0.320.0050.00515.26
7.0.310.0030.00815.17
7.0.300.0060.00615.42
7.0.290.0060.00815.27
7.0.280.0020.01115.28
7.0.270.0080.00615.45
7.0.260.0030.01115.15
7.0.250.0070.00715.46
7.0.240.0040.00915.40
7.0.230.0080.00615.34
7.0.220.0040.00715.43
7.0.210.0030.01115.31
7.0.200.0210.00515.23
7.0.190.0030.00815.48
7.0.180.0060.00715.56
7.0.170.0090.00515.59
7.0.160.0070.00315.46
7.0.150.0030.01215.66
7.0.140.0080.00515.45
7.0.130.0090.00315.20
7.0.120.0090.00515.13
7.0.110.0050.01015.32
7.0.100.0050.00815.45
7.0.90.0020.01315.32
7.0.80.0080.02016.81
7.0.70.0070.02116.99
7.0.60.0020.02416.97
7.0.50.0110.03017.16
7.0.40.0070.03115.62
7.0.30.0030.02315.76
7.0.20.0020.02015.66
7.0.10.0050.01615.65
7.0.00.0050.01715.67
5.6.400.0040.00814.10
5.6.390.0080.00514.38
5.6.380.0030.00914.30
5.6.370.0050.00914.37
5.6.360.0060.00514.36
5.6.350.0080.00714.05
5.6.340.0060.00614.36
5.6.330.0040.01014.09
5.6.320.0090.00614.31
5.6.310.0070.00914.49
5.6.300.0060.00914.44
5.6.290.0090.00714.35
5.6.280.0000.02016.41
5.6.270.0050.01114.36
5.6.260.0030.01114.33
5.6.250.0050.00614.11
5.6.240.0020.01114.28
5.6.230.0020.03216.29
5.6.220.0070.03016.36
5.6.210.0100.02816.42
5.6.200.0020.02516.56
5.6.190.0120.02216.38
5.6.180.0070.01916.61
5.6.170.0060.02016.45
5.6.160.0020.02116.43
5.6.150.0050.02016.45
5.6.140.0050.02116.63
5.6.130.0060.01816.44
5.6.120.0050.02216.62
5.6.110.0060.02216.48
5.6.100.0050.02116.62
5.6.90.0050.01916.39
5.6.80.0040.02116.39
5.6.70.0020.02516.19
5.6.60.0080.01616.27
5.6.50.0060.01616.16
5.6.40.0090.01516.22
5.6.30.0070.01716.20
5.6.20.0070.02116.13
5.6.10.0020.02116.21
5.6.00.0070.01716.26
5.5.380.0050.00914.03
5.5.370.0020.03616.17
5.5.360.0100.02316.20
5.5.350.0000.02216.21
5.5.340.0050.03216.27
5.5.330.0070.02016.30
5.5.320.0060.02116.19
5.5.310.0040.02016.35
5.5.300.0030.02116.36
5.5.290.0050.02316.31
5.5.280.0050.01816.35
5.5.270.0080.02316.29
5.5.260.0080.01816.41
5.5.250.0060.01816.21
5.5.240.0040.02016.07
5.5.230.0020.02016.10
5.5.220.0040.01916.07
5.5.210.0050.01716.01
5.5.200.0090.02416.05
5.5.190.0050.01916.01
5.5.180.0030.01916.14
5.5.170.0070.00514.12
5.5.160.0030.02016.03
5.5.150.0050.01616.15
5.5.140.0070.01716.08
5.5.130.0080.01516.09
5.5.120.0040.01916.10
5.5.110.0070.01516.17
5.5.100.0090.02516.07
5.5.90.0040.01916.17
5.5.80.0020.02116.16
5.5.70.0010.02016.05
5.5.60.0040.01816.15
5.5.50.0070.01716.07
5.5.40.0040.02216.15
5.5.30.0050.01815.97
5.5.20.0070.01716.04
5.5.10.0030.03115.88
5.5.00.0070.03015.99
5.4.450.0070.02014.01
5.4.440.0040.02714.01
5.4.430.0020.03013.99
5.4.420.0070.02813.98
5.4.410.0040.02714.04
5.4.400.0050.01513.92
5.4.390.0020.02113.90
5.4.380.0030.01713.93
5.4.370.0000.01813.92
5.4.360.0030.02013.94
5.4.350.0040.01613.88
5.4.340.0010.01914.01
5.4.330.0040.00411.27
5.4.320.0060.01513.97
5.4.310.0040.01613.92
5.4.300.0030.01513.97
5.4.290.0050.01713.98
5.4.280.0030.01913.90
5.4.270.0030.01713.89
5.4.260.0030.01813.92
5.4.250.0070.01713.83
5.4.240.0040.01913.88
5.4.230.0020.02013.84
5.4.220.0030.01513.81
5.4.210.0060.02613.77
5.4.200.0060.01313.91
5.4.190.0030.01513.88
5.4.180.0010.02813.89
5.4.170.0040.01713.83
5.4.160.0030.03113.82
5.4.150.0030.03113.89
5.4.140.0060.02913.06
5.4.130.0020.03413.10
5.4.120.0060.02612.93
5.4.110.0030.02913.05
5.4.100.0080.02512.94
5.4.90.0040.03013.01
5.4.80.0060.01813.03
5.4.70.0040.02912.99
5.4.60.0050.02912.96
5.4.50.0050.03013.08
5.4.40.0070.02213.04
5.4.30.0060.02912.90
5.4.20.0050.02712.89
5.4.10.0030.02612.93
5.4.00.0040.02812.85

preferences:
48.1 ms | 400 KiB | 5 Q