3v4l.org

run code in 300+ PHP versions simultaneously
<?php $date = sprintf('%04d-%02d', 2016, 02); $begin_date = $date . '-01'; $end_date = $date . '-' . date('t', strtotime($date . '-05')); var_dump($begin_date); var_dump($end_date);

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)
8.3.60.0150.00018.43
8.3.50.0090.00618.30
8.3.40.0040.01519.01
8.3.30.0030.01418.79
8.3.20.0060.00319.08
8.3.10.0030.00521.77
8.3.00.0080.00020.88
8.2.180.0090.00916.63
8.2.170.0090.00922.96
8.2.160.0110.00720.35
8.2.150.0080.00025.66
8.2.140.0040.00424.66
8.2.130.0030.00619.77
8.2.120.0040.00426.35
8.2.110.0030.00721.09
8.2.100.0090.00317.97
8.2.90.0060.00617.75
8.2.80.0090.00019.51
8.2.70.0040.00418.05
8.2.60.0050.00318.23
8.2.50.0040.00418.10
8.2.40.0060.00320.30
8.2.30.0000.00719.30
8.2.20.0060.00317.98
8.2.10.0080.00018.03
8.2.00.0000.00817.91
8.1.280.0100.01025.92
8.1.270.0000.00822.10
8.1.260.0050.00328.09
8.1.250.0030.00628.09
8.1.240.0060.00322.14
8.1.230.0040.00719.10
8.1.220.0000.00817.78
8.1.210.0000.00818.77
8.1.200.0100.00017.48
8.1.190.0000.00817.48
8.1.180.0030.00518.10
8.1.170.0040.00418.82
8.1.160.0040.00418.81
8.1.150.0000.00720.16
8.1.140.0000.00719.63
8.1.130.0030.00317.82
8.1.120.0040.00417.52
8.1.110.0000.00817.55
8.1.100.0070.00017.55
8.1.90.0040.00417.69
8.1.80.0030.00517.64
8.1.70.0070.00017.65
8.1.60.0000.00817.71
8.1.50.0040.00417.59
8.1.40.0060.00517.59
8.1.30.0000.00817.70
8.1.20.0030.00517.76
8.1.10.0000.00717.67
8.1.00.0070.00017.58
8.0.300.0000.00719.73
8.0.290.0050.00316.88
8.0.280.0070.00018.57
8.0.270.0000.00917.23
8.0.260.0060.00317.38
8.0.250.0030.00317.20
8.0.240.0050.00217.15
8.0.230.0030.00317.13
8.0.220.0000.00717.11
8.0.210.0000.00716.98
8.0.200.0040.00417.13
8.0.190.0040.00417.13
8.0.180.0040.00417.07
8.0.170.0000.00817.03
8.0.160.0000.00917.13
8.0.150.0000.00817.09
8.0.140.0070.00016.90
8.0.130.0000.00613.38
8.0.120.0030.00517.08
8.0.110.0040.00417.07
8.0.100.0040.00417.11
8.0.90.0000.00716.96
8.0.80.0030.01317.13
8.0.70.0050.00217.12
8.0.60.0040.00417.10
8.0.50.0050.00216.92
8.0.30.0120.00617.24
8.0.20.0090.01217.40
8.0.10.0070.00017.18
8.0.00.0140.00516.98
7.4.330.0050.00015.55
7.4.320.0000.00616.55
7.4.300.0060.00016.73
7.4.290.0040.00416.69
7.4.280.0080.00016.63
7.4.270.0070.00016.62
7.4.260.0000.00716.71
7.4.250.0030.00316.61
7.4.240.0040.00416.57
7.4.230.0070.00016.78
7.4.220.0000.02016.49
7.4.210.0060.01416.64
7.4.200.0000.00716.42
7.4.160.0110.00816.47
7.4.150.0110.00717.40
7.4.140.0080.01117.86
7.4.130.0060.01116.49
7.4.120.0110.01016.60
7.4.110.0070.01016.56
7.4.100.0090.00916.54
7.4.90.0040.01316.55
7.4.80.0090.00919.39
7.4.70.0110.01216.60
7.4.60.0090.00916.73
7.4.50.0080.00316.39
7.4.40.0030.01416.46
7.4.30.0170.00016.57
7.4.00.0060.00814.98
7.3.330.0040.00413.31
7.3.320.0050.00013.26
7.3.310.0070.00316.26
7.3.300.0000.00716.43
7.3.290.0050.00816.40
7.3.280.0070.00816.38
7.3.270.0120.00617.40
7.3.260.0080.00816.58
7.3.250.0070.01016.54
7.3.240.0090.00916.64
7.3.230.0060.01016.39
7.3.210.0100.00716.48
7.3.200.0130.00316.46
7.3.190.0130.00916.58
7.3.180.0060.00916.55
7.3.170.0060.01216.57
7.3.160.0130.00316.44
7.3.120.0100.00815.21
7.3.110.0110.00514.92
7.3.100.0070.01014.87
7.3.90.0110.00514.82
7.3.80.0070.00515.01
7.3.70.0040.01015.03
7.3.60.0030.00815.10
7.3.50.0070.00514.70
7.3.40.0050.00915.00
7.3.30.0050.00615.02
7.3.20.0080.00516.75
7.3.10.0030.01116.60
7.3.00.0040.00916.65
7.2.330.0090.00916.70
7.2.320.0100.00716.89
7.2.310.0130.00416.57
7.2.300.0110.00616.87
7.2.290.0150.00416.85
7.2.250.0090.00915.15
7.2.240.0050.01115.15
7.2.230.0060.01115.09
7.2.220.0050.00814.98
7.2.210.0020.01115.37
7.2.200.0110.00515.19
7.2.190.0040.00915.13
7.2.180.0060.00915.20
7.2.170.0080.00515.02
7.2.130.0030.00617.07
7.2.120.0100.00317.10
7.2.110.0070.00716.69
7.2.100.0060.00317.07
7.2.90.0070.01016.84
7.2.80.0090.00916.95
7.2.70.0120.00416.79
7.2.60.0100.00517.12
7.2.50.0070.01016.90
7.2.40.0080.00417.09
7.2.30.0040.01116.90
7.2.20.0030.01016.98
7.2.10.0030.00717.18
7.2.00.0000.01617.13
7.1.330.0080.00715.86
7.1.320.0070.00415.80
7.1.310.0020.01015.89
7.1.300.0030.00715.98
7.1.290.0060.00615.69
7.1.280.0030.01015.92
7.1.270.0030.00815.97
7.1.260.0080.00515.95
7.1.250.0040.00716.07
7.1.200.0040.00716.06
7.1.70.0000.00717.44
7.1.60.0000.01317.25
7.1.00.0130.07322.32
7.0.200.0040.00717.03
7.0.130.0070.07722.18
7.0.120.0130.06322.11
7.0.110.0100.06322.09
7.0.100.0130.05322.17
7.0.90.0330.06720.35
7.0.80.0130.05722.04
7.0.70.0130.06322.01
7.0.60.0630.06320.31
7.0.50.0100.07722.16
7.0.40.0070.07021.97
7.0.30.0030.08322.13
7.0.20.0030.07322.01
7.0.10.0500.08320.20
7.0.00.0070.06321.96
5.6.280.0130.07020.92
5.6.270.0170.05320.84
5.6.260.0130.05020.78
5.6.250.0130.05720.92
5.6.240.0100.05721.02
5.6.230.0100.05720.97
5.6.220.0100.05721.10
5.6.210.0100.07720.82
5.6.200.0100.07721.04
5.6.190.0070.08321.06
5.6.180.0070.08321.06
5.6.170.0030.08020.77
5.6.160.0030.08721.06
5.6.150.0100.08020.73
5.6.140.0070.07021.06
5.6.130.0130.04720.88
5.6.120.0000.07021.04
5.6.110.0070.06320.85
5.6.100.0200.05720.71
5.6.90.0030.06020.84
5.6.80.0000.07020.37
5.6.70.0100.05720.10
5.6.60.0070.07720.38
5.6.50.0130.05320.41
5.6.40.0070.07720.42
5.6.30.0100.06320.25
5.6.20.0070.06320.37
5.6.10.0030.05720.37
5.6.00.0070.06320.44

preferences:
45.84 ms | 401 KiB | 5 Q