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); $mappedRows['modified']->add(new DateInterval("1D")); dumpMappedRow($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)
8.3.40.0080.01119.22
8.3.30.0110.01118.92
8.3.20.0000.00720.15
8.3.10.0110.00721.63
8.3.00.0110.00719.78
8.2.170.0100.00722.96
8.2.160.0110.00719.46
8.2.150.0050.00324.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0070.00317.75
8.2.110.0050.00519.39
8.2.100.0040.00817.88
8.2.90.0040.00419.27
8.2.80.0060.00317.97
8.2.70.0000.00917.88
8.2.60.0050.00318.02
8.2.50.0070.00418.07
8.2.40.0000.00819.36
8.2.30.0000.00718.20
8.2.20.0070.00017.96
8.2.10.0070.00018.20
8.2.00.0000.00718.07
8.1.270.0060.01320.17
8.1.260.0040.00426.35
8.1.250.0060.00328.09
8.1.240.0070.01323.92
8.1.230.0080.00417.48
8.1.220.0050.00317.78
8.1.210.0080.00018.77
8.1.200.0000.00917.61
8.1.190.0030.00517.47
8.1.180.0090.00018.10
8.1.170.0030.00618.68
8.1.160.0040.00421.96
8.1.150.0000.00718.86
8.1.140.0030.00517.57
8.1.130.0040.00417.72
8.1.120.0030.00517.56
8.1.110.0060.00317.60
8.1.100.0040.00317.59
8.1.90.0030.00517.48
8.1.80.0000.00917.61
8.1.70.0040.00417.49
8.1.60.0040.00417.73
8.1.50.0030.00517.70
8.1.40.0060.00317.62
8.1.30.0050.00517.80
8.1.20.0000.00817.81
8.1.10.0040.00417.76
8.1.00.0000.00817.69
8.0.300.0000.00718.77
8.0.290.0040.00416.88
8.0.280.0070.00018.52
8.0.270.0000.00717.21
8.0.260.0000.00617.28
8.0.250.0070.00017.07
8.0.240.0000.00617.04
8.0.230.0030.00517.07
8.0.220.0030.00317.01
8.0.210.0020.00517.10
8.0.200.0030.00317.06
8.0.190.0000.00817.15
8.0.180.0040.00417.16
8.0.170.0040.00417.13
8.0.160.0030.00317.04
8.0.150.0040.00417.03
8.0.140.0050.00216.96
8.0.130.0060.00013.42
8.0.120.0080.00017.09
8.0.110.0080.00017.11
8.0.100.0040.00416.92
8.0.90.0000.00716.99
8.0.80.0160.00016.99
8.0.70.0000.00816.95
8.0.60.0040.00416.97
8.0.50.0000.00717.01
8.0.30.0090.00917.07
8.0.20.0180.00417.43
8.0.10.0000.00717.05
8.0.00.0060.01216.88
7.4.330.0030.00315.15
7.4.320.0060.00016.56
7.4.300.0070.00016.74
7.4.290.0030.00316.74
7.4.280.0050.00316.52
7.4.270.0030.00316.73
7.4.260.0030.00516.66
7.4.250.0020.00516.64
7.4.240.0060.00216.75
7.4.230.0000.00716.84
7.4.220.0110.00816.68
7.4.210.0060.00916.85
7.4.200.0030.00316.64
7.4.160.0060.00916.76
7.4.150.0130.00717.40
7.4.140.0140.00817.86
7.4.130.0110.00916.76
7.4.120.0060.01316.75
7.4.110.0030.01516.70
7.4.100.0150.00616.63
7.4.90.0130.00316.78
7.4.80.0080.00819.39
7.4.70.0090.00916.59
7.4.60.0130.00316.46
7.4.50.0030.00616.72
7.4.40.0060.00916.53
7.4.30.0110.01416.48
7.4.10.0070.01115.05
7.4.00.0070.01214.89
7.3.330.0000.00513.57
7.3.320.0000.00513.57
7.3.310.0040.00416.39
7.3.300.0030.00316.63
7.3.290.0090.00716.55
7.3.280.0130.00516.50
7.3.270.0090.00917.40
7.3.260.0070.01016.84
7.3.250.0070.01016.63
7.3.240.0090.01216.70
7.3.230.0120.00616.60
7.3.210.0170.00716.67
7.3.200.0160.00316.60
7.3.190.0120.00616.68
7.3.180.0070.01016.63
7.3.170.0060.01016.68
7.3.160.0120.00616.65
7.3.130.0030.01314.91
7.3.120.0040.01414.79
7.3.110.0100.01015.12
7.3.100.0090.00614.95
7.3.90.0000.01415.02
7.3.80.0100.00314.79
7.3.70.0100.00314.76
7.3.60.0100.00515.07
7.3.50.0030.00714.82
7.3.40.0060.00614.53
7.3.30.0080.00614.98
7.3.20.0040.01116.92
7.3.10.0070.01016.74
7.3.00.0040.01216.88
7.2.330.0150.00316.66
7.2.320.0130.01016.95
7.2.310.0060.01316.62
7.2.300.0080.00916.73
7.2.290.0140.00316.42
7.2.260.0120.00815.18
7.2.250.0070.01115.12
7.2.240.0090.00615.30
7.2.230.0000.01615.32
7.2.220.0140.00414.98
7.2.210.0070.00714.69
7.2.200.0070.00814.99
7.2.190.0130.00314.76
7.2.180.0000.01515.00
7.2.170.0030.00615.03
7.2.160.0040.00915.05
7.2.150.0060.01017.05
7.2.140.0070.01017.01
7.2.130.0030.01217.10
7.2.120.0120.00316.97
7.2.110.0060.01216.96
7.2.100.0110.00417.05
7.2.90.0070.01117.21
7.2.80.0070.01516.93
7.2.70.0110.00416.70
7.2.60.0030.01316.95
7.2.50.0080.01316.79
7.2.40.0030.01316.89
7.2.30.0150.00317.00
7.2.20.0040.01617.14
7.2.10.0110.00717.09
7.2.00.0030.00918.13
7.1.330.0070.00715.87
7.1.320.0090.00915.66
7.1.310.0090.00315.89
7.1.300.0030.00915.97
7.1.290.0000.00915.96
7.1.280.0030.01015.97
7.1.270.0070.00415.58
7.1.260.0030.01215.99
7.1.250.0060.00615.69
7.1.240.0080.00815.98
7.1.230.0170.00015.86
7.1.220.0040.01115.95
7.1.210.0060.00615.96
7.1.200.0050.01315.95
7.1.190.0000.01715.78
7.1.180.0000.01515.73
7.1.170.0030.01315.70
7.1.160.0070.01115.94
7.1.150.0040.01615.99
7.1.140.0110.00416.04
7.1.130.0090.00915.65
7.1.120.0090.01115.98
7.1.110.0120.00915.83
7.1.100.0030.01017.12
7.1.90.0150.00315.88
7.1.80.0000.01815.80
7.1.70.0040.00716.50
7.1.60.0100.00817.52
7.1.50.0060.00716.49
7.1.40.0070.00715.88
7.1.30.0120.00315.59
7.1.20.0060.01015.92
7.1.10.0130.00315.49
7.1.00.0030.04518.96
7.0.330.0030.01015.71
7.0.320.0040.01115.36
7.0.310.0070.01015.54
7.0.300.0040.01315.58
7.0.290.0100.01015.55
7.0.280.0060.01115.20
7.0.270.0130.00615.49
7.0.260.0070.01115.23
7.0.250.0000.01615.60
7.0.240.0080.00815.58
7.0.230.0060.00915.23
7.0.220.0070.00715.27
7.0.210.0020.00715.42
7.0.200.0060.00715.95
7.0.190.0040.01115.44
7.0.180.0030.01215.50
7.0.170.0090.00615.50
7.0.160.0030.00915.30
7.0.150.0000.01115.54
7.0.140.0060.00615.63
7.0.130.0100.00315.45
7.0.120.0060.00615.46
7.0.110.0080.00815.53
7.0.100.0100.00615.59
7.0.90.0030.00915.36
7.0.80.0070.00715.38
7.0.70.0100.00315.59
7.0.60.0080.04117.65
7.0.50.0060.02316.75
7.0.40.0070.03116.80
7.0.30.0180.03317.00
7.0.20.0180.02316.95
7.0.10.0020.04416.97
7.0.00.0050.04316.93
5.6.400.0040.00414.66
5.6.390.0060.00914.54
5.6.380.0060.00714.84
5.6.370.0150.00414.77
5.6.360.0100.01014.76
5.6.350.0120.00914.60
5.6.340.0030.01414.50
5.6.330.0040.01514.36
5.6.320.0100.01014.63
5.6.310.0100.00314.67
5.6.300.0040.00714.48
5.6.290.0000.01314.60
5.6.280.0050.03517.78
5.6.270.0000.01514.25
5.6.260.0100.00714.29
5.6.250.0100.00714.55
5.6.240.0030.01014.38
5.6.230.0060.00614.59
5.6.220.0090.00314.59
5.6.210.0030.04817.48
5.6.200.0090.04316.40
5.6.190.0030.02417.63
5.6.180.0130.02117.71
5.6.170.0140.03117.49
5.6.160.0050.03917.60
5.6.150.0070.05016.29
5.6.140.0070.04016.30
5.6.130.0030.02316.18
5.6.120.0100.02817.79
5.6.110.0050.02317.89
5.6.100.0000.04017.64
5.6.90.0070.02517.70
5.6.80.0070.04517.42
5.6.70.0090.00514.24
5.6.60.0090.00614.38
5.6.50.0040.01114.69
5.6.40.0000.01114.51
5.6.30.0090.00514.19
5.6.20.0070.00714.55
5.6.10.0110.00314.32
5.6.00.0030.01014.43
5.5.380.0040.01514.46
5.5.370.0000.01613.97
5.5.360.0040.01114.74
5.5.350.0130.03517.46
5.5.340.0050.04316.26
5.5.330.0110.04317.49
5.5.320.0630.03617.40
5.5.310.0130.03617.43
5.5.300.0000.04416.11
5.5.290.0060.02316.33
5.5.280.0040.02617.75
5.5.270.0100.04317.50
5.5.260.0090.04017.75
5.5.250.0070.03217.51
5.5.240.0070.02317.14
5.5.230.0070.01014.35
5.5.220.0150.00014.38
5.5.210.0110.00013.96
5.5.200.0070.00714.16
5.5.190.0060.00614.30
5.5.180.0030.01314.25
5.5.170.0120.00314.34
5.5.160.0060.00614.39
5.5.150.0000.01214.36
5.5.140.0060.00914.59
5.5.130.0120.00014.52
5.5.120.0040.00714.27
5.5.110.0120.00314.17
5.5.100.0000.01514.45
5.5.90.0030.01214.25
5.5.80.0070.00714.22
5.5.70.0040.01414.40
5.5.60.0030.01214.31
5.5.50.0060.00614.18
5.5.40.0110.00314.27
5.5.30.0120.00414.54
5.5.20.0000.01514.39
5.5.10.0030.01514.55
5.5.00.0070.00714.31
5.4.450.0470.03215.36
5.4.440.0470.03315.26
5.4.430.0500.02915.35
5.4.420.0390.02715.30
5.4.410.0350.04115.24
5.4.400.0410.02815.27
5.4.390.0350.03415.06
5.4.380.0360.03615.07
5.4.370.0320.03315.07
5.4.360.0430.02815.01
5.4.350.0400.03015.18
5.4.340.0330.03015.01
5.4.330.0000.00911.43
5.4.320.0330.03215.19
5.4.310.0460.02215.13
5.4.300.0370.03015.31
5.4.290.0420.02515.11
5.4.280.0440.03015.21
5.4.270.0450.02815.07
5.4.260.0280.03415.16
5.4.250.0370.02915.24
5.4.240.0050.03115.13
5.4.230.0280.03315.12
5.4.220.0350.02415.13
5.4.210.0330.03115.27
5.4.200.0220.02315.14
5.4.190.0060.03115.34
5.4.180.0250.03115.33
5.4.170.0120.03415.19
5.4.160.0070.03215.09
5.4.150.0350.02715.13
5.4.140.0320.03513.72
5.4.130.0330.02513.73
5.4.120.0350.03313.72
5.4.110.0370.02913.79
5.4.100.0310.02813.71
5.4.90.0350.02813.90
5.4.80.0300.03213.73
5.4.70.0150.03013.78
5.4.60.0120.02313.88
5.4.50.0020.02013.81
5.4.40.0110.02513.69
5.4.30.0080.04013.80
5.4.20.0150.02913.66
5.4.10.0140.02413.69
5.4.00.0030.00611.00

preferences:
44.17 ms | 400 KiB | 5 Q