3v4l.org

run code in 300+ PHP versions simultaneously
<?php $start = new DateTime('2019-01-01'); $end = new DateTime('2019-02-27'); $interval = new DateInterval('P19D'); while ($start < $end) { echo $start->format('Y-m-d') . ' => '; $start->add($interval); echo min($start, $end)->format('Y-m-d') . "\n"; $start->add(new DateInterval('P1D')); }

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)
8.4.130.0160.00518.00
8.4.120.0100.00620.55
8.4.110.0100.00718.82
8.4.100.0060.00317.98
8.4.90.0120.00817.71
8.4.80.0120.00817.81
8.4.70.0120.00818.23
8.4.60.0130.00818.77
8.4.50.0090.00722.57
8.4.40.0100.00719.68
8.4.30.0130.00622.71
8.4.20.0100.01018.78
8.4.10.0090.00019.50
8.3.260.0080.01116.50
8.3.250.0100.00818.98
8.3.240.0120.00616.81
8.3.230.0140.00616.55
8.3.220.0100.00817.19
8.3.210.0110.00516.85
8.3.200.0070.00216.76
8.3.190.0100.00917.07
8.3.180.0100.00918.34
8.3.170.0110.00717.21
8.3.160.0120.00620.66
8.3.150.0100.01018.60
8.3.140.0080.00017.27
8.3.130.0050.00317.04
8.3.120.0030.00619.05
8.3.110.0050.00520.94
8.3.100.0030.00616.68
8.3.90.0030.00516.68
8.3.80.0050.00518.43
8.3.70.0040.01116.50
8.3.60.0110.00418.55
8.3.50.0070.01118.07
8.3.40.0130.00618.80
8.3.30.0140.00018.89
8.3.20.0080.00020.54
8.3.10.0000.00820.56
8.3.00.0040.00420.94
8.2.290.0110.00619.11
8.2.280.0100.01118.78
8.2.270.0150.00417.28
8.2.260.0050.00316.96
8.2.250.0060.00916.73
8.2.240.0030.00617.39
8.2.230.0070.00322.58
8.2.220.0080.00524.06
8.2.210.0040.00426.77
8.2.200.0000.01018.41
8.2.190.0110.00418.51
8.2.180.0210.00018.34
8.2.170.0120.00322.96
8.2.160.0080.00820.89
8.2.150.0040.00424.18
8.2.140.0000.00924.66
8.2.130.0040.00418.21
8.2.120.0040.00426.35
8.2.110.0110.00020.99
8.2.100.0000.01218.03
8.2.90.0050.00317.75
8.2.80.0040.00418.04
8.2.70.0040.00417.93
8.2.60.0030.00518.27
8.2.50.0080.00018.10
8.2.40.0000.00919.47
8.2.30.0070.00019.28
8.2.20.0050.00218.16
8.2.10.0000.00719.57
8.2.00.0040.00418.22
8.1.330.0130.00622.08
8.1.320.0100.01016.48
8.1.310.0040.00418.62
8.1.300.0030.01318.11
8.1.290.0040.00418.88
8.1.280.0070.01025.92
8.1.270.0030.00520.42
8.1.260.0050.00226.35
8.1.250.0070.00028.09
8.1.240.0100.00019.40
8.1.230.0070.00420.85
8.1.220.0040.00417.78
8.1.210.0070.00318.77
8.1.200.0030.00617.48
8.1.190.0060.00317.36
8.1.180.0040.00418.10
8.1.170.0090.00018.71
8.1.160.0000.00719.14
8.1.150.0050.00319.03
8.1.140.0040.00420.34
8.1.130.0030.00320.23
8.1.120.0030.00517.71
8.1.110.0000.00817.58
8.1.100.0080.00317.57
8.1.90.0030.00717.64
8.1.80.0030.00617.68
8.1.70.0040.00717.57
8.1.60.0040.00417.79
8.1.50.0080.00017.62
8.1.40.0000.00717.52
8.1.30.0040.00417.80
8.1.20.0080.00017.76
8.1.10.0040.00417.64
8.1.00.0000.00717.70
8.0.300.0000.00720.21
8.0.290.0040.00416.88
8.0.280.0000.00718.46
8.0.270.0070.00017.36
8.0.260.0000.00718.47
8.0.250.0000.00817.11
8.0.240.0040.00417.25
8.0.230.0040.00417.17
8.0.220.0000.01017.17
8.0.210.0000.00717.17
8.0.200.0060.00317.15
8.0.190.0000.00817.18
8.0.180.0030.00617.07
8.0.170.0060.00317.18
8.0.160.0040.00417.02
8.0.150.0000.00817.04
8.0.140.0000.00717.09
8.0.130.0060.00013.54
8.0.120.0000.00717.12
8.0.110.0020.00516.99
8.0.100.0040.00317.15
8.0.90.0050.00217.07
8.0.80.0130.00317.10
8.0.70.0030.00517.19
8.0.60.0000.00717.14
8.0.50.0000.00717.16
8.0.30.0110.01317.23
8.0.20.0150.00217.43
8.0.10.0000.00817.31
8.0.00.0100.01016.98
7.4.330.0020.00215.55
7.4.320.0030.00316.82
7.4.300.0070.00016.62
7.4.290.0030.00316.76
7.4.280.0040.00416.67
7.4.270.0030.00316.68
7.4.260.0070.00016.63
7.4.250.0030.00316.54
7.4.240.0000.00716.50
7.4.230.0000.00716.47
7.4.220.0060.00316.88
7.4.210.0080.00816.80
7.4.200.0000.00816.56
7.4.160.0100.00716.67
7.4.140.0090.00917.86
7.4.130.0070.01716.52
7.4.120.0150.00916.90
7.4.110.0110.00616.65
7.4.100.0180.00616.75
7.4.90.0140.01016.68
7.4.80.0130.00419.39
7.4.70.0130.00316.60
7.4.60.0100.00716.75
7.4.50.0070.01016.62
7.4.40.0070.01616.58
7.4.10.0100.01015.27
7.4.00.0110.00715.19
7.3.330.0000.00513.24
7.3.320.0000.00513.39
7.3.310.0030.00316.45
7.3.300.0000.00616.29
7.3.290.0040.00416.43
7.3.280.0100.00916.38
7.3.260.0090.01016.58
7.3.240.0090.00916.62
7.3.230.0090.00916.45
7.3.210.0070.01316.56
7.3.200.0120.00316.52
7.3.190.0080.01216.54
7.3.180.0080.00816.48
7.3.170.0080.01516.73
7.3.160.0070.01116.68
7.3.130.0040.01515.09
7.3.120.0060.00914.97
7.3.110.0030.01015.21
7.3.100.0100.00614.66
7.3.90.0000.01415.08
7.3.80.0000.01015.20
7.3.70.0030.00614.78
7.3.60.0060.00314.85
7.3.50.0070.00715.08
7.3.40.0030.00714.86
7.3.30.0040.00814.97
7.3.20.0570.00715.55
7.3.10.0470.00515.91
7.3.00.0350.01115.76
7.2.330.0110.00616.87
7.2.320.0060.01116.84
7.2.310.0090.00617.05
7.2.300.0110.00716.61
7.2.290.0140.01016.99
7.2.260.0070.01115.15
7.2.250.0070.00415.05
7.2.240.0090.00615.04
7.2.230.0110.00715.08
7.2.220.0070.01015.03
7.2.210.0080.00814.89
7.2.200.0070.00715.32
7.2.190.0060.01015.05
7.2.180.0070.00714.90
7.2.170.0060.00915.14
7.2.160.0030.00715.16
7.2.150.0430.01416.14
7.2.140.0400.00616.03
7.2.130.0430.01015.96
7.2.120.0400.00816.23
7.2.110.0390.01016.13
7.2.100.0580.00816.19
7.2.90.0490.01215.89
7.2.80.0460.01116.18
7.2.70.0380.01116.17
7.2.60.0410.01116.05
7.2.50.0380.01116.10
7.2.40.0410.00816.20
7.2.30.0470.00516.11
7.2.20.0430.00516.06
7.2.10.0420.00716.17
7.2.00.0360.00816.13
7.1.330.0080.00416.01
7.1.320.0040.00716.02
7.1.310.0080.00415.73
7.1.300.0030.00615.86
7.1.290.0000.00815.80
7.1.280.0120.00015.95
7.1.270.0030.00915.81
7.1.260.0040.00415.96
7.1.250.0530.00514.94
7.1.240.0030.00716.13
7.1.230.0030.01016.00
7.1.220.0050.00516.03
7.1.210.0140.00315.89
7.1.200.0060.00616.03
7.1.190.0060.00615.82
7.1.180.0030.01416.11
7.1.170.0060.00616.02
7.1.160.0070.00715.97
7.1.150.0080.00015.75
7.1.140.0030.00616.02
7.1.130.0030.00916.04
7.1.120.0090.00616.04
7.1.110.0000.01515.68
7.1.100.0090.00616.06
7.1.90.0080.00816.14
7.1.80.0000.01715.88
7.1.70.0080.00415.87
7.1.60.0090.00416.08
7.1.50.0030.00916.04
7.1.40.0080.00415.98
7.1.30.0120.00315.52
7.1.20.0030.01315.93
7.1.10.0000.01015.73
7.1.00.0060.00615.68

preferences:
31.55 ms | 403 KiB | 5 Q