3v4l.org

run code in 300+ PHP versions simultaneously
<?php $array1 = array( 'foo' => 1, 'bar' => null, ); $array2 = array( 'foo' => '1', 'bar' => '', ); var_dump($array1 === $array2);

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)
8.3.60.0070.01018.55
8.3.50.0130.00821.99
8.3.40.0110.00418.68
8.3.30.0120.00919.18
8.3.20.0050.00221.98
8.3.10.0040.00421.91
8.3.00.0070.00322.28
8.2.180.0100.01016.50
8.2.170.0120.00322.96
8.2.160.0070.00720.99
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0170.00026.16
8.2.120.0050.00319.36
8.2.110.0030.00619.25
8.2.100.0040.00818.09
8.2.90.0040.00419.22
8.2.80.0060.00318.03
8.2.70.0000.01017.25
8.2.60.0040.00417.80
8.2.50.0000.00918.07
8.2.40.0000.00818.28
8.2.30.0050.00217.96
8.2.20.0070.00017.45
8.2.10.0030.00517.48
8.2.00.0040.00417.62
8.1.280.0110.00425.92
8.1.270.0050.00323.88
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0040.00422.47
8.1.230.0060.00620.90
8.1.220.0080.00017.74
8.1.210.0040.00418.77
8.1.200.0030.00617.23
8.1.190.0040.00417.51
8.1.180.0060.00318.10
8.1.170.0080.00018.55
8.1.160.0000.00721.98
8.1.150.0090.00018.47
8.1.140.0050.00217.43
8.1.130.0000.00817.68
8.1.120.0000.00717.37
8.1.110.0040.00417.27
8.1.100.0030.00417.34
8.1.90.0050.00217.30
8.1.80.0040.00417.35
8.1.70.0070.00017.39
8.1.60.0040.00417.47
8.1.50.0050.00317.29
8.1.40.0000.00817.44
8.1.30.0000.00917.50
8.1.20.0040.00417.46
8.1.10.0000.00717.41
8.1.00.0000.00817.36
8.0.300.0060.00318.77
8.0.290.0070.00017.05
8.0.280.0000.00818.28
8.0.270.0000.00817.17
8.0.260.0000.00716.74
8.0.250.0100.00016.77
8.0.240.0060.00316.88
8.0.230.0030.00316.88
8.0.220.0030.00316.70
8.0.210.0000.00816.80
8.0.200.0000.00616.84
8.0.190.0000.00816.76
8.0.180.0040.00416.85
8.0.170.0000.00816.74
8.0.160.0020.00516.88
8.0.150.0070.00016.84
8.0.140.0030.00616.79
8.0.130.0030.00313.28
8.0.120.0040.00416.68
8.0.110.0040.00416.76
8.0.100.0000.00716.83
8.0.90.0050.00216.69
8.0.80.0060.01016.72
8.0.70.0030.00416.84
8.0.60.0040.00416.80
8.0.50.0070.00016.64
8.0.30.0110.00916.90
8.0.20.0100.00817.40
8.0.10.0080.00016.80
8.0.00.0110.01016.58
7.4.330.0000.00515.18
7.4.320.0030.00316.54
7.4.300.0000.00616.47
7.4.290.0050.00216.50
7.4.280.0000.00616.62
7.4.270.0030.00316.59
7.4.260.0070.00416.39
7.4.250.0040.00416.54
7.4.240.0030.00416.50
7.4.230.0000.00716.68
7.4.220.0060.01116.40
7.4.210.0110.00816.46
7.4.200.0040.00416.68
7.4.190.0000.00716.54
7.4.160.0060.01016.51
7.4.150.0140.00317.40
7.4.140.0140.00717.86
7.4.130.0100.00716.48
7.4.120.0090.00816.49
7.4.110.0090.00916.46
7.4.100.0100.00716.36
7.4.90.0120.00616.49
7.4.80.0040.01316.36
7.4.70.0060.01516.61
7.4.60.0100.00716.46
7.4.50.0090.00016.34
7.4.40.0070.01122.77
7.4.30.0120.00316.55
7.4.00.0030.01314.95
7.3.330.0000.00513.09
7.3.320.0060.00013.03
7.3.310.0000.00816.28
7.3.300.0000.00616.20
7.3.290.0040.01216.14
7.3.280.0100.00516.20
7.3.270.0060.00917.40
7.3.260.0140.00416.24
7.3.250.0060.01316.24
7.3.240.0140.00316.38
7.3.230.0120.00716.39
7.3.210.0060.01216.26
7.3.200.0150.00319.39
7.3.190.0120.00616.41
7.3.180.0060.01116.17
7.3.170.0130.00316.42
7.3.160.0050.01116.29
7.3.120.0000.01214.95
7.3.00.0070.01116.50
7.2.330.0090.00916.48
7.2.320.0060.01316.22
7.2.310.0030.02016.38
7.2.300.0060.01016.32
7.2.290.0130.00316.43
7.2.130.0070.00716.71
7.2.120.0080.00416.51
7.2.110.0160.00316.73
7.2.100.0130.00716.69
7.2.90.0060.01016.44
7.2.80.0070.01016.91
7.2.70.0100.00716.99
7.2.60.0030.01016.78
7.2.50.0090.00616.91
7.2.40.0100.00316.73
7.2.30.0110.00316.95
7.2.20.0060.01216.79
7.2.10.0130.00316.33
7.2.00.0110.00716.81
7.1.250.0120.00615.87
7.1.240.0060.00915.61
7.1.230.0100.00715.37
7.1.220.0130.00315.64
7.1.210.0070.00715.61
7.1.200.0070.00715.77
7.1.190.0100.00715.63
7.1.180.0110.00415.70
7.1.170.0000.01115.69
7.1.160.0120.00315.81
7.1.150.0070.01015.84
7.1.140.0120.00315.58
7.1.130.0110.00415.49
7.1.120.0200.00415.60
7.1.110.0160.00615.90
7.1.100.0140.01015.72
7.1.90.0180.00615.52
7.1.80.0040.00815.69
7.1.70.0050.00516.46
7.1.60.0100.00617.77
7.1.50.0060.01016.24
7.1.40.0090.00915.46
7.1.30.0090.00615.48
7.1.20.0090.00315.34
7.1.10.0120.00315.67
7.1.00.0080.03519.04
7.0.330.0100.00315.21
7.0.320.0160.00315.08
7.0.310.0130.00315.02
7.0.300.0110.00715.39
7.0.290.0040.01115.07
7.0.280.0100.00315.43
7.0.270.0210.00615.30
7.0.260.0080.00415.30
7.0.250.0150.00415.46
7.0.240.0150.00815.15
7.0.230.0130.00915.13
7.0.220.0140.00715.28
7.0.210.0070.00715.27
7.0.200.0050.00815.98
7.0.190.0110.00315.37
7.0.180.0100.00515.47
7.0.170.0160.00015.28
7.0.160.0100.00715.32
7.0.150.0070.00715.31
7.0.140.0100.03718.57
7.0.130.0130.00315.49
7.0.120.0100.00715.34
7.0.110.0030.01015.29
7.0.100.0070.00715.30
7.0.90.0130.00315.38
7.0.80.0300.04717.60
7.0.70.0110.02417.65
7.0.60.0090.02817.66
7.0.50.0310.04517.79
7.0.40.0110.04016.78
7.0.30.0120.04016.80
7.0.20.0100.03216.69
7.0.10.0060.04316.77
7.0.00.0070.04416.74
5.6.380.0070.00314.45
5.6.370.0000.00814.61
5.6.360.0080.00513.84
5.6.350.0130.00014.39
5.6.340.0080.00414.43
5.6.330.0040.00714.42
5.6.320.0060.00614.05
5.6.310.0000.01514.16
5.6.300.0070.00413.95
5.6.290.0030.00614.04
5.6.280.0060.03817.50
5.6.270.0070.00714.36
5.6.260.0030.00614.38
5.6.250.0060.00613.70
5.6.240.0060.00914.13
5.6.230.0070.04717.37
5.6.220.0060.04117.52
5.6.210.0100.03717.39
5.6.200.0070.03117.65
5.6.190.0080.03517.64
5.6.180.0090.04417.54
5.6.170.0070.04517.54
5.6.160.0030.03217.65
5.6.150.0080.04217.58
5.6.140.0090.04217.74
5.6.130.0080.02317.51
5.6.120.0060.03017.59
5.6.110.0100.04217.61
5.6.100.0020.03917.63
5.6.90.0030.04817.57
5.6.80.0080.03517.33
5.6.70.0050.04517.09
5.6.60.0040.02717.31
5.6.50.0050.04517.36
5.6.40.0020.04717.29
5.6.30.0070.03717.41
5.6.20.0030.04717.44
5.6.10.0100.03817.17
5.6.00.0020.04817.36
5.5.380.0050.00311.13
5.5.370.0070.04215.63
5.5.360.0030.03815.73
5.5.350.0020.02915.72
5.5.340.0050.03215.97
5.5.330.0020.04915.99
5.5.320.0070.04315.86
5.5.310.0070.02915.88
5.5.300.0070.04115.94
5.5.290.0020.02715.89
5.5.280.0030.02815.90
5.5.270.0100.02315.82
5.5.260.0070.02715.84
5.5.250.0060.04315.67
5.5.240.0080.04015.46
5.5.230.0070.02215.58
5.5.220.0050.04215.61
5.5.210.0030.04515.64
5.5.200.0090.03815.49
5.5.190.0070.04015.62
5.5.180.0080.04315.50
5.5.170.0030.00610.90
5.5.160.0030.04215.52
5.5.150.0050.03415.62
5.5.140.0030.04715.70
5.5.130.0050.04415.69
5.5.120.0130.03515.56
5.5.110.0060.04315.53
5.5.100.0050.03915.54
5.5.90.0030.02215.53
5.5.80.0070.03515.49
5.5.70.0120.02215.51
5.5.60.0060.02515.47
5.5.50.0080.03515.49
5.5.40.0060.03515.50
5.5.30.0100.02315.48
5.5.20.0020.03515.53
5.5.10.0130.02215.43
5.5.00.0070.04415.47
5.4.450.0030.02415.20
5.4.440.0080.04115.21
5.4.430.0070.05015.18
5.4.420.0070.02315.06
5.4.410.0040.02715.12
5.4.400.0070.03714.85
5.4.390.0100.03614.99
5.4.380.0050.02515.04
5.4.370.0070.03914.91
5.4.360.0070.04115.03
5.4.350.0080.02514.92
5.4.340.0070.03614.94
5.4.330.0040.00411.06
5.4.320.0080.02515.07
5.4.310.0050.03215.01
5.4.300.0050.04015.06
5.4.290.0030.04315.09
5.4.280.0030.04914.84
5.4.270.0080.03014.90
5.4.260.0050.03215.01
5.4.250.0060.02015.01
5.4.240.0040.04414.91
5.4.230.0120.03315.02
5.4.220.0030.04115.06
5.4.210.0030.04114.94
5.4.200.0090.03714.92
5.4.190.0070.03814.93
5.4.180.0030.04314.96
5.4.170.0060.04315.00
5.4.160.0040.02414.95
5.4.150.0070.03714.96
5.4.140.0080.02113.64
5.4.130.0090.02513.58
5.4.120.0080.03713.71
5.4.110.0080.03513.62
5.4.100.0030.03813.60
5.4.90.0030.04213.56
5.4.80.0100.02713.66
5.4.70.0020.03913.57
5.4.60.0040.02313.62
5.4.50.0060.03613.56
5.4.40.0050.03813.61
5.4.30.0030.03713.60
5.4.20.0020.04113.54
5.4.10.0050.04013.56
5.4.00.0060.02513.31
5.3.290.0060.04212.71
5.3.280.0030.04012.74
5.3.270.0050.04512.74
5.3.260.0030.04112.75
5.3.250.0030.04312.74
5.3.240.0110.03812.74
5.3.230.0030.04112.65
5.3.220.0070.03812.72
5.3.210.0030.02512.66
5.3.200.0050.02412.65
5.3.190.0030.04312.73
5.3.180.0030.03012.73
5.3.170.0070.03612.72
5.3.160.0040.03812.71
5.3.150.0050.04312.72
5.3.140.0030.03912.71
5.3.130.0060.02312.71
5.3.120.0070.03912.72
5.3.110.0070.04212.71
5.3.100.0000.02312.38
5.3.90.0070.02612.38
5.3.80.0030.03212.45
5.3.70.0080.01812.45
5.3.60.0080.03312.38
5.3.50.0060.03712.40
5.3.40.0020.02312.41
5.3.30.0030.01912.33
5.3.20.0030.02212.26
5.3.10.0020.02012.27
5.3.00.0050.01912.26
5.2.170.0050.02011.33
5.2.160.0030.01911.33
5.2.150.0000.01911.33
5.2.140.0030.01611.33
5.2.130.0050.01211.33
5.2.120.0050.01711.33
5.2.110.0020.01811.33
5.2.100.0020.01811.33
5.2.90.0040.01411.33
5.2.80.0070.01311.33
5.2.70.0030.01511.33
5.2.60.0010.01811.33
5.2.50.0050.01311.33
5.2.40.0080.01111.33
5.2.30.0070.01111.33
5.2.20.0090.02011.33
5.2.10.0040.01511.33
5.2.00.0020.01511.33
5.1.60.0060.01011.33
5.1.50.0000.01711.33
5.1.40.0060.01011.33
5.1.30.0020.01411.33
5.1.20.0050.01311.33
5.1.10.0040.02011.33
5.1.00.0040.01211.33
5.0.50.0010.01111.33
5.0.40.0020.01511.33
5.0.30.0030.02111.33
5.0.20.0000.01411.33
5.0.10.0030.00811.33
5.0.00.0010.01611.33
4.4.90.0000.00911.33
4.4.80.0000.01111.33
4.4.70.0000.01511.33
4.4.60.0030.00811.33
4.4.50.0030.00811.33
4.4.40.0030.02411.33
4.4.30.0010.01311.33
4.4.20.0020.01011.33
4.4.10.0020.01011.33
4.4.00.0030.02411.33
4.3.110.0020.00811.33
4.3.100.0020.00811.33
4.3.90.0010.00911.33
4.3.80.0020.01011.33
4.3.70.0000.01011.33
4.3.60.0030.00711.33
4.3.50.0050.00611.33
4.3.40.0000.01511.33
4.3.30.0020.00911.33
4.3.20.0020.00911.33
4.3.10.0030.00811.33
4.3.00.0030.00711.33

preferences:
45.68 ms | 401 KiB | 5 Q