3v4l.org

run code in 300+ PHP versions simultaneously
<?php function mappedRow($mappedRow) { var_dump([ 'created' => $mappedRow['created']->format(DateTime::ISO8601), 'modified' => $mappedRow['modified']->format(DateTime::ISO8601) ]); } $date = new DateTime(); $mappedRow['created'] = $date; $mappedRow['modified'] = $date; dumpMappedRow($mappedRow); $mappedRows['modified']->add(new DateInterval("1D")); dumpMappedRow($mappedRow);

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)
8.3.60.0110.01116.63
8.3.50.0200.00521.21
8.3.40.0150.00419.09
8.3.30.0140.00418.93
8.3.20.0110.00720.09
8.3.10.0080.00021.91
8.3.00.0150.00419.69
8.2.180.0140.00716.88
8.2.170.0160.00622.96
8.2.160.0070.00720.34
8.2.150.0040.01124.18
8.2.140.0030.00524.66
8.2.130.0030.01226.16
8.2.120.0090.00017.75
8.2.110.0030.00619.35
8.2.100.0040.00818.16
8.2.90.0050.00319.34
8.2.80.0000.00817.97
8.2.70.0060.00317.50
8.2.60.0000.00917.93
8.2.50.0090.00318.07
8.2.40.0070.00019.33
8.2.30.0040.00418.02
8.2.20.0040.00417.88
8.2.10.0080.00018.05
8.2.00.0030.00618.14
8.1.280.0100.01025.92
8.1.270.0180.00320.18
8.1.260.0060.00326.35
8.1.250.0130.00328.09
8.1.240.0040.00423.96
8.1.230.0090.00317.64
8.1.220.0040.00417.74
8.1.210.0050.00318.77
8.1.200.0090.00017.48
8.1.190.0060.00317.38
8.1.180.0050.00318.10
8.1.170.0090.00018.69
8.1.160.0070.00021.96
8.1.150.0070.00018.81
8.1.140.0040.00417.60
8.1.130.0000.00717.77
8.1.120.0000.00717.66
8.1.110.0040.00417.59
8.1.100.0030.00517.67
8.1.90.0030.00417.67
8.1.80.0100.00017.64
8.1.70.0040.00417.59
8.1.60.0080.00017.67
8.1.50.0000.00817.67
8.1.40.0040.00417.66
8.1.30.0030.00617.81
8.1.20.0040.00417.70
8.1.10.0040.00417.77
8.1.00.0000.00717.72
8.0.300.0000.00718.77
8.0.290.0050.00217.00
8.0.280.0030.00318.47
8.0.270.0050.00317.22
8.0.260.0000.00617.29
8.0.250.0000.00717.08
8.0.240.0000.00717.04
8.0.230.0000.00717.17
8.0.220.0030.00317.17
8.0.210.0040.00417.15
8.0.200.0030.00317.17
8.0.190.0040.00417.21
8.0.180.0030.00517.02
8.0.170.0030.00617.03
8.0.160.0000.00817.09
8.0.150.0050.00216.98
8.0.140.0000.00817.05
8.0.130.0000.00613.50
8.0.120.0050.00317.06
8.0.110.0040.00417.13
8.0.100.0000.00716.99
8.0.90.0070.00016.98
8.0.80.0120.00317.06
8.0.70.0040.00417.12
8.0.60.0040.00417.17
8.0.50.0000.00717.05
8.0.30.0110.00717.10
8.0.20.0150.00917.43
8.0.10.0000.00717.14
8.0.00.0110.00716.97
7.4.330.0050.00015.08
7.4.320.0030.00316.72
7.4.300.0050.00216.75
7.4.290.0030.00316.68
7.4.280.0050.00316.62
7.4.270.0040.00416.60
7.4.260.0030.00516.66
7.4.250.0040.00416.63
7.4.240.0030.00516.71
7.4.230.0030.00316.50
7.4.220.0150.00316.58
7.4.210.0060.00916.55
7.4.200.0030.00316.56
7.4.160.0080.00816.73
7.4.150.0120.00617.40
7.4.140.0100.01217.86
7.4.130.0110.00816.76
7.4.120.0050.01216.66
7.4.110.0040.01416.72
7.4.100.0130.01016.75
7.4.90.0170.00016.73
7.4.80.0120.00619.39
7.4.70.0060.01016.75
7.4.60.0080.00716.46
7.4.50.0030.00516.86
7.4.40.0040.01116.52
7.4.30.0140.01016.81
7.4.00.0090.00615.04
7.3.330.0050.00013.43
7.3.320.0000.00513.63
7.3.310.0030.00316.39
7.3.300.0000.00716.59
7.3.290.0130.00416.55
7.3.280.0080.00916.54
7.3.270.0130.00617.40
7.3.260.0140.00316.71
7.3.250.0110.00616.57
7.3.240.0040.01416.57
7.3.230.0110.00616.88
7.3.210.0150.00916.68
7.3.200.0100.00716.65
7.3.190.0130.00316.73
7.3.180.0150.00316.72
7.3.170.0090.00916.70
7.3.160.0100.00716.49
7.3.10.0180.00316.24
7.3.00.0160.00615.98
7.2.330.0140.00316.75
7.2.320.0070.01416.64
7.2.310.0060.01116.74
7.2.300.0040.01416.74
7.2.290.0060.01016.63
7.2.130.0170.00916.30
7.2.120.0080.01816.00
7.2.110.0050.01616.05
7.2.100.0140.01416.04
7.2.90.0170.00716.73
7.2.80.0070.01016.82
7.2.70.0180.00916.40
7.2.60.0170.00516.64
7.2.50.0130.01616.62
7.2.40.0120.00816.17
7.2.30.0110.01116.17
7.2.20.0080.01116.50
7.2.10.0090.01616.45
7.2.00.0140.00518.21
7.1.250.0190.00315.20
7.1.200.0060.00615.98
7.1.100.0000.01118.17
7.1.70.0000.01517.42
7.1.60.0100.00619.13
7.1.50.0110.01117.14
7.1.00.0100.06322.45
7.0.200.0000.00716.51
7.0.60.0200.04020.01
7.0.50.0170.07017.87
7.0.40.0030.07320.04
7.0.30.0530.07020.07
7.0.20.0300.05020.10
7.0.10.0330.03320.04
7.0.00.0100.06720.18
5.6.280.0000.07020.82
5.6.210.0130.06720.57
5.6.200.0070.07018.29
5.6.190.0070.05020.52
5.6.180.0170.04020.64
5.6.170.0270.07720.39
5.6.160.0030.04320.57
5.6.150.0100.08018.18
5.6.140.0170.07318.22
5.6.130.0030.04018.13
5.6.120.0130.04721.02
5.6.110.0100.03721.14
5.6.100.0000.05320.99
5.6.90.0070.03720.96
5.6.80.0030.07320.39
5.5.350.0070.07720.50
5.5.340.0100.08018.04
5.5.330.0100.06020.35
5.5.320.1670.06720.32
5.5.310.0270.07020.26
5.5.300.0130.05017.97
5.5.290.0100.07718.03
5.5.280.0070.04020.96
5.5.270.0070.08720.86
5.5.260.0130.06720.64
5.5.250.0070.05720.64
5.5.240.0030.07720.25
5.4.450.0630.05719.20
5.4.440.0730.04719.46
5.4.430.0600.05719.45
5.4.420.0570.06319.46
5.4.410.0670.04719.04
5.4.400.0600.05318.89
5.4.390.0670.05719.29
5.4.380.0770.04319.13
5.4.370.0600.05018.97
5.4.360.0700.05319.31
5.4.350.0670.05318.84
5.4.340.0600.03719.17
5.4.320.0570.06019.32
5.4.310.0100.05019.12
5.4.300.0270.05719.05
5.4.290.0600.05719.29
5.4.280.0370.06019.15
5.4.270.0130.05319.21
5.4.260.0230.05719.24
5.4.250.0530.04719.14
5.4.240.0330.04719.24
5.4.230.0170.04718.96
5.4.220.0330.07018.85
5.4.210.0430.05319.13
5.4.200.0470.05319.23
5.4.190.0630.05019.23
5.4.180.0600.05318.96
5.4.170.0500.06018.86
5.4.160.0700.04719.11
5.4.150.0500.06018.95
5.4.140.0730.05316.38
5.4.130.0530.04316.75
5.4.120.0630.05016.36
5.4.110.0570.05316.66
5.4.100.0600.05716.66
5.4.90.0600.05716.62
5.4.80.0570.05316.60
5.4.70.0200.03716.60
5.4.60.0270.06716.33
5.4.50.0000.05716.43
5.4.40.0200.07016.38
5.4.30.0130.03716.52
5.4.20.0270.06716.25
5.4.10.0270.04316.42

preferences:
68.71 ms | 401 KiB | 5 Q