3v4l.org

run code in 300+ PHP versions simultaneously
<?php function dumpMappedRow($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); $mappedRow['modified']->add(new DateInterval("1D")); dumpMappedRow($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)
8.3.40.0120.00619.27
8.3.30.0040.01118.91
8.3.20.0080.00020.09
8.3.10.0110.00721.89
8.3.00.0050.00319.81
8.2.170.0120.00622.96
8.2.160.0080.00619.16
8.2.150.0060.00324.18
8.2.140.0070.00024.66
8.2.130.0050.00326.16
8.2.120.0030.00617.75
8.2.110.0030.00622.24
8.2.100.0060.00617.75
8.2.90.0040.00419.17
8.2.80.0040.00417.97
8.2.70.0050.00317.75
8.2.60.0000.00818.03
8.2.50.0070.00418.07
8.2.40.0040.00419.36
8.2.30.0000.00718.18
8.2.20.0040.00418.01
8.2.10.0040.00418.07
8.2.00.0040.00418.00
8.1.270.0120.00620.23
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0000.00922.46
8.1.230.0080.00417.60
8.1.220.0050.00317.74
8.1.210.0040.00418.77
8.1.200.0060.00317.50
8.1.190.0030.00617.35
8.1.180.0000.00818.10
8.1.170.0040.00418.58
8.1.160.0070.00021.88
8.1.150.0050.00318.90
8.1.140.0040.00417.63
8.1.130.0030.00317.63
8.1.120.0030.00417.56
8.1.110.0030.00617.50
8.1.100.0000.00717.45
8.1.90.0040.00417.46
8.1.80.0080.00017.54
8.1.70.0040.00417.65
8.1.60.0040.00417.62
8.1.50.0000.00817.65
8.1.40.0040.00417.65
8.1.30.0000.00917.74
8.1.20.0000.00717.74
8.1.10.0020.00517.75
8.1.00.0040.00417.57
8.0.300.0000.00818.77
8.0.290.0070.00016.88
8.0.280.0070.00018.36
8.0.270.0040.00417.19
8.0.260.0030.00317.28
8.0.250.0000.00717.09
8.0.240.0000.00717.09
8.0.230.0070.00017.23
8.0.220.0000.00716.96
8.0.210.0050.00217.00
8.0.200.0030.00317.16
8.0.190.0000.00817.12
8.0.180.0040.00417.14
8.0.170.0030.00617.20
8.0.160.0070.00016.96
8.0.150.0070.00016.95
8.0.140.0080.00017.09
8.0.130.0030.00313.54
8.0.120.0000.00817.08
8.0.110.0000.00717.02
8.0.100.0030.00516.99
8.0.90.0000.00716.89
8.0.80.0060.00917.12
8.0.70.0040.00417.13
8.0.60.0040.00417.05
8.0.50.0000.00716.97
8.0.30.0110.00617.31
8.0.20.0130.00617.43
8.0.10.0000.00717.10
8.0.00.0100.00617.04
7.4.330.0030.00315.08
7.4.320.0060.00016.67
7.4.300.0000.00716.59
7.4.290.0000.00716.56
7.4.280.0080.00016.57
7.4.270.0070.00016.65
7.4.260.0060.00316.79
7.4.250.0040.00416.72
7.4.240.0040.00416.73
7.4.230.0030.00316.47
7.4.220.0150.01216.79
7.4.210.0040.01116.79
7.4.200.0050.00216.78
7.4.160.0070.01016.65
7.4.150.0090.00917.40
7.4.140.0160.00617.86
7.4.130.0160.00616.82
7.4.120.0130.01016.66
7.4.110.0140.00516.74
7.4.100.0110.00716.79
7.4.90.0180.00616.72
7.4.80.0060.01719.39
7.4.70.0100.00616.77
7.4.60.0030.01316.81
7.4.50.0030.00516.59
7.4.40.0030.01216.81
7.4.30.0130.01016.63
7.4.00.0090.00815.14
7.3.330.0000.00613.43
7.3.320.0020.00213.59
7.3.310.0040.00416.50
7.3.300.0030.00316.45
7.3.290.0080.00716.55
7.3.280.0100.00816.55
7.3.270.0120.00917.40
7.3.260.0100.00716.80
7.3.250.0120.00616.66
7.3.240.0090.01016.70
7.3.230.0060.01216.69
7.3.210.0070.01416.63
7.3.200.0030.01816.71
7.3.190.0090.00616.62
7.3.180.0180.00316.54
7.3.170.0000.02216.68
7.3.160.0110.00616.68
7.3.120.0070.01315.16
7.3.110.0000.01715.20
7.3.100.0060.00915.07
7.3.90.0040.01215.26
7.3.80.0060.00615.10
7.3.70.0040.01114.88
7.3.60.0050.00515.00
7.3.50.0000.01515.07
7.3.40.0000.01614.93
7.3.30.0070.00415.02
7.3.20.0080.00416.93
7.3.10.0070.00417.09
7.3.00.0060.00916.70
7.2.330.0140.00516.98
7.2.320.0040.01316.77
7.2.310.0060.01216.74
7.2.300.0140.00316.72
7.2.290.0110.00616.92
7.2.250.0030.01215.23
7.2.240.0030.01615.45
7.2.230.0000.01815.43
7.2.220.0100.00715.43
7.2.210.0030.00615.44
7.2.200.0100.00615.21
7.2.190.0070.01115.16
7.2.180.0040.01114.93
7.2.170.0070.01015.12
7.2.60.0060.00917.11
7.2.00.0000.01119.51
7.1.330.0060.01016.01
7.1.320.0080.00816.16
7.1.310.0090.00615.90
7.1.300.0030.00616.07
7.1.290.0100.00615.93
7.1.280.0070.00716.11
7.1.270.0040.00715.81
7.1.260.0040.00716.13
7.1.200.0160.00415.99
7.1.100.0120.00318.34
7.1.70.0000.01217.56
7.1.60.0090.00919.13
7.1.50.0040.01917.26
7.1.00.0070.07322.30
7.0.200.0030.00616.80
7.0.110.0070.07021.73
7.0.100.0030.08021.72
7.0.90.0000.08321.81
7.0.80.0070.05721.74
7.0.70.0130.07321.79
7.0.60.0070.05721.78
7.0.50.0070.06321.80
7.0.40.0130.07019.61
7.0.30.0070.07319.57
7.0.20.0100.07319.68
7.0.10.0030.08019.79
7.0.00.0030.04019.67
5.6.280.0100.06720.93
5.6.260.0070.04720.65
5.6.250.0030.07720.62
5.6.240.0030.08020.66
5.6.230.0070.08020.59
5.6.220.0030.08320.53
5.6.210.0070.07720.57
5.6.200.0130.07320.66
5.6.190.0100.07020.56
5.6.180.0100.04720.64
5.6.170.0000.08320.60
5.6.160.0030.08320.61
5.6.150.0170.06720.55
5.6.140.0070.07720.66
5.6.130.0030.08320.52
5.6.120.0000.08320.41
5.6.110.0100.07720.58
5.6.100.0100.08020.57
5.6.90.0030.08020.63
5.6.80.0070.07719.80
5.6.70.0030.08319.91
5.6.60.0030.08019.93
5.6.50.0070.07019.92
5.6.40.0030.07319.90
5.6.30.0000.05020.14
5.6.20.0030.05719.95
5.6.10.0070.06719.76
5.6.00.0000.04719.90
5.5.380.0100.06717.59
5.5.370.0030.07717.63
5.5.360.0030.07317.52
5.5.350.0130.06717.53
5.5.340.0000.08017.95
5.5.330.0000.08718.13
5.5.320.0030.06318.23
5.5.310.0030.08318.13
5.5.300.0030.08018.27
5.5.290.0100.07717.96
5.5.280.0070.07718.10
5.5.270.0030.07318.10
5.5.260.0070.04717.90
5.5.250.0130.07317.77
5.5.240.0000.05017.22
5.5.230.0030.08017.30
5.5.220.0000.07717.43
5.5.210.0070.07317.47
5.5.200.0030.07017.45
5.5.190.0030.08017.61
5.5.180.0100.07017.62
5.5.160.0000.06717.48
5.5.150.0030.07317.45
5.5.140.0000.06017.43
5.5.130.0000.07017.42
5.5.120.0000.07317.45
5.5.110.0070.07317.30
5.5.100.0000.08717.50
5.5.90.0030.07717.07
5.5.80.0030.07317.34
5.5.70.0030.08317.20
5.5.60.0030.07317.46
5.5.50.0100.06717.38
5.5.40.0070.07317.29
5.5.30.0070.07317.16
5.5.20.0000.07717.17
5.5.10.0030.06717.17
5.5.00.0030.05017.32
5.4.450.0070.08019.42
5.4.440.0100.07319.28
5.4.430.0100.06719.41
5.4.420.0000.07719.27
5.4.410.0100.07719.14
5.4.400.0070.07019.11
5.4.390.0030.07318.95
5.4.380.0000.07018.96
5.4.370.0000.07319.02
5.4.360.0000.08319.20
5.4.350.0070.07019.11
5.4.340.0000.04719.20
5.4.320.0030.04319.27
5.4.310.0070.03719.08
5.4.300.0100.07019.11
5.4.290.0030.05718.97
5.4.280.0030.08318.93
5.4.270.0000.05018.95
5.4.260.0070.07319.13
5.4.250.0030.06319.26
5.4.240.0030.06019.13
5.4.230.0000.07019.25
5.4.220.0030.04719.27
5.4.210.0070.07019.03
5.4.200.0030.06719.01
5.4.190.0070.07319.10
5.4.180.0070.05018.97
5.4.170.0100.07319.12
5.4.160.0030.07719.17
5.4.150.0070.05018.92
5.4.140.0070.04316.46
5.4.130.0070.07316.33
5.4.120.0030.06716.30
5.4.110.0000.07316.41
5.4.100.0030.07716.48
5.4.90.0030.07016.45
5.4.80.0030.05316.59
5.4.70.0070.06716.25
5.4.60.0000.07316.45
5.4.50.0070.06716.49
5.4.40.0000.07016.34
5.4.30.0100.04716.42
5.4.20.0100.06316.18
5.4.10.0030.07016.48
5.4.00.0070.06715.86

preferences:
49.4 ms | 400 KiB | 5 Q