3v4l.org

run code in 300+ PHP versions simultaneously
<?php ini_set('display_errors', true); ini_set('error_reporting', -1); $a = [["5","131"],["1","515"],["2","333"],["3","28"],["4","13"]]; var_dump($a, array_walk_recursive($a, 'intval'), $a);

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)
8.3.40.0110.01118.68
8.3.30.0040.01118.97
8.3.20.0040.00420.21
8.3.10.0050.00323.52
8.3.00.0040.00419.13
8.2.170.0080.00622.96
8.2.160.0100.00320.39
8.2.150.0060.00324.18
8.2.140.0000.00824.66
8.2.130.0030.00626.16
8.2.120.0040.00422.08
8.2.110.0070.00322.27
8.2.100.0040.00817.72
8.2.90.0060.00319.17
8.2.80.0030.00617.97
8.2.70.0090.00017.50
8.2.60.0040.00417.91
8.2.50.0040.00418.07
8.2.40.0030.00618.16
8.2.30.0000.00717.99
8.2.20.0000.00817.67
8.2.10.0040.00418.04
8.2.00.0070.00417.63
8.1.270.0050.00322.10
8.1.260.0000.00826.35
8.1.250.0050.00328.09
8.1.240.0060.00323.80
8.1.230.0080.00419.05
8.1.220.0030.00617.74
8.1.210.0060.00318.77
8.1.200.0030.00617.35
8.1.190.0000.00817.41
8.1.180.0080.00018.10
8.1.170.0110.00018.59
8.1.160.0040.00421.88
8.1.150.0040.00418.56
8.1.140.0000.00817.36
8.1.130.0000.00717.81
8.1.120.0040.00417.41
8.1.110.0040.00417.44
8.1.100.0040.00417.40
8.1.90.0000.00817.40
8.1.80.0000.00717.45
8.1.70.0000.00617.34
8.1.60.0030.00517.43
8.1.50.0040.00417.50
8.1.40.0000.00817.41
8.1.30.0030.00517.45
8.1.20.0080.00017.54
8.1.10.0030.00517.52
8.1.00.0000.00717.46
8.0.300.0040.00418.77
8.0.290.0040.00417.05
8.0.280.0040.00418.38
8.0.270.0040.00416.66
8.0.260.0000.00617.20
8.0.250.0000.00716.90
8.0.240.0040.00416.86
8.0.230.0000.00716.89
8.0.220.0000.00716.81
8.0.210.0030.00316.72
8.0.200.0030.00316.77
8.0.190.0030.00516.81
8.0.180.0050.00216.84
8.0.170.0040.00416.85
8.0.160.0000.00816.85
8.0.150.0000.00716.70
8.0.140.0070.00016.80
8.0.130.0000.00613.24
8.0.120.0000.00816.75
8.0.110.0070.00016.80
8.0.100.0030.00516.82
8.0.90.0070.00016.84
8.0.80.0100.00716.87
8.0.70.0080.00016.70
8.0.60.0000.00716.69
8.0.50.0040.00416.68
8.0.30.0170.01116.89
8.0.20.0110.00917.40
8.0.10.0040.00416.94
8.0.00.0130.00916.65
7.4.330.0070.00015.00
7.4.320.0030.00316.52
7.4.300.0030.00316.51
7.4.290.0070.00016.48
7.4.280.0080.00316.31
7.4.270.0000.00716.33
7.4.260.0030.00313.23
7.4.250.0040.00416.44
7.4.240.0030.00316.38
7.4.230.0030.00316.52
7.4.220.0130.00616.60
7.4.210.0090.00516.47
7.4.200.0040.00416.32
7.4.190.0000.00716.47
7.4.160.0170.00316.37
7.4.150.0150.00517.40
7.4.140.0060.01317.86
7.4.130.0110.00616.44
7.4.120.0060.01316.50
7.4.110.0060.01316.44
7.4.100.0150.00916.30
7.4.90.0130.00416.25
7.4.80.0060.01219.39
7.4.70.0150.00216.49
7.4.60.0100.00716.46
7.4.50.0000.00716.25
7.4.40.0030.01622.77
7.4.30.0070.01116.42
7.4.00.0060.00514.99
7.3.330.0030.00212.98
7.3.320.0030.00312.86
7.3.310.0070.00016.16
7.3.300.0040.00415.96
7.3.290.0040.01116.21
7.3.280.0120.00916.11
7.3.270.0110.00817.40
7.3.260.0100.00716.33
7.3.250.0120.00716.28
7.3.240.0030.01516.11
7.3.230.0090.00916.39
7.3.210.0150.00316.26
7.3.200.0130.00516.39
7.3.190.0100.00716.25
7.3.180.0150.00416.02
7.3.170.0100.00616.27
7.3.160.0070.01016.06
7.3.120.0080.00814.83
7.3.110.0110.00614.38
7.3.100.0070.00714.63
7.3.90.0040.01114.89
7.3.80.0160.00314.74
7.3.70.0000.01814.76
7.3.60.0060.00314.79
7.3.50.0080.00814.44
7.3.40.0070.01114.80
7.3.30.0030.00614.67
7.3.20.0000.00916.70
7.3.10.0060.00616.62
7.3.00.0030.01316.38
7.2.330.0140.00716.54
7.2.320.0120.00516.45
7.2.310.0120.00616.44
7.2.300.0080.01116.24
7.2.290.0100.00716.13
7.2.250.0180.00414.75
7.2.240.0130.00715.02
7.2.230.0070.00314.82
7.2.220.0000.01415.06
7.2.210.0030.01714.98
7.2.200.0130.00314.82
7.2.190.0030.01214.94
7.2.180.0000.01514.55
7.2.170.0100.00314.50
7.2.60.0110.00316.84
7.2.00.0050.01418.82
7.1.330.0040.01215.38
7.1.320.0060.00315.70
7.1.310.0090.00915.81
7.1.300.0100.00315.67
7.1.290.0030.01415.56
7.1.280.0030.01015.41
7.1.270.0000.01015.93
7.1.260.0060.00915.68
7.1.200.0070.00315.72
7.1.100.0070.00717.99
7.1.70.0100.00717.14
7.1.60.0100.01319.33
7.1.50.0240.01434.68
7.1.00.0070.07322.27
7.0.200.0030.00716.30
7.0.140.0100.07721.92
7.0.100.0030.08719.92
7.0.90.0170.07019.90
7.0.80.0130.07319.93
7.0.70.0130.07720.01
7.0.60.0170.04019.80
7.0.50.0370.08320.24
7.0.40.0170.08020.05
7.0.30.0070.08720.13
7.0.20.0100.08020.15
7.0.10.0100.08720.02
7.0.00.0170.07019.98
5.6.280.0030.07320.99
5.6.250.0130.07020.57
5.6.240.0070.08720.69
5.6.230.0230.07020.57
5.6.220.0000.08020.47
5.6.210.0100.08020.74
5.6.200.0100.06320.94
5.6.190.0030.06021.01
5.6.180.0070.08721.05
5.6.170.0100.07721.17
5.6.160.0070.08320.96
5.6.150.0200.07320.98
5.6.140.0070.08721.13
5.6.130.0070.08721.06
5.6.120.0070.07321.02
5.6.110.0070.09020.93
5.6.100.0030.05321.02
5.6.90.0100.08321.08
5.6.80.0170.07720.48
5.6.70.0100.07320.32
5.6.60.0130.06720.48
5.6.50.0070.07320.33
5.6.40.0070.06020.29
5.6.30.0070.04720.44
5.6.20.0070.07720.43
5.6.10.0070.08320.43
5.6.00.0130.07320.38
5.5.380.0130.08020.43
5.5.370.0100.08020.52
5.5.360.0200.04320.33
5.5.350.0170.07320.48
5.5.340.0100.08320.87
5.5.330.0130.07020.76
5.5.320.0100.08020.76
5.5.310.0130.05020.60
5.5.300.0130.06020.77
5.5.290.0070.09020.93
5.5.280.0100.07720.92
5.5.270.0030.08720.77
5.5.260.0100.08020.73
5.5.250.0100.07720.67
5.5.240.0170.07720.30
5.5.230.0200.06320.16
5.5.220.0030.08320.26
5.5.210.0100.06320.15
5.5.200.0100.07320.11
5.5.190.0130.07720.15
5.5.180.0100.05020.08
5.5.160.0070.08320.11
5.5.150.0000.08320.17
5.5.140.0070.08320.08
5.5.130.0130.06720.17
5.5.120.0100.05720.17
5.5.110.0230.06319.98
5.5.100.0230.06320.06
5.5.90.0100.06720.06
5.5.80.0100.07320.06
5.5.70.0070.07719.96
5.5.60.0070.07719.93
5.5.50.0100.06320.05
5.5.40.0170.07320.08
5.5.30.0170.06720.05
5.5.20.0130.07020.08
5.5.10.0030.08320.07
5.5.00.0130.06720.04
5.4.450.0130.07719.41
5.4.440.0100.08019.36
5.4.430.0170.06319.29
5.4.420.0100.07719.41
5.4.410.0030.08019.09
5.4.400.0100.07718.79
5.4.390.0000.07719.06
5.4.380.0170.06319.05
5.4.370.0170.06719.03
5.4.360.0070.07718.82
5.4.350.0100.07019.04
5.4.340.0070.07719.23
5.4.320.0070.07318.96
5.4.310.0070.07019.15
5.4.300.0070.07019.05
5.4.290.0070.06719.06
5.4.280.0030.08018.96
5.4.270.0030.06318.79
5.4.260.0100.07019.04
5.4.250.0030.07719.06
5.4.240.0100.07318.80
5.4.230.0030.07719.07
5.4.220.0000.07318.80
5.4.210.0130.07719.03
5.4.200.0070.06018.94
5.4.190.0070.07719.12
5.4.180.0030.08019.06
5.4.170.0200.06318.97
5.4.160.0030.04718.93
5.4.150.0130.07018.96
5.4.140.0070.06716.08
5.4.130.0170.06316.24
5.4.120.0030.07316.23
5.4.110.0100.06716.21
5.4.100.0070.07716.48
5.4.90.0130.06316.36
5.4.80.0100.07016.20
5.4.70.0070.07316.19
5.4.60.0030.07016.28
5.4.50.0130.06716.23
5.4.40.0030.07716.33
5.4.30.0130.07016.41
5.4.20.0100.06716.40
5.4.10.0070.04316.36
5.4.00.0100.06315.73
5.3.290.0070.08314.63
5.3.280.0070.07714.59
5.3.270.0070.08014.60
5.3.260.0200.06014.46
5.3.250.0170.07014.52
5.3.240.0100.06714.47
5.3.230.0130.07014.59
5.3.220.0130.06714.43
5.3.210.0130.07014.54
5.3.200.0070.07314.41
5.3.190.0030.07714.51
5.3.180.0100.05014.48
5.3.170.0030.08014.53
5.3.160.0100.09014.43
5.3.150.0070.07314.43
5.3.140.0100.07714.56
5.3.130.0030.08714.54
5.3.120.0030.08014.39
5.3.110.0070.07714.55
5.3.100.0070.04714.04
5.3.90.0030.07313.89
5.3.80.0000.04014.01
5.3.70.0200.03713.84
5.3.60.0170.06313.96
5.3.50.0100.06713.94
5.3.40.0030.07313.80
5.3.30.0030.06713.86
5.3.20.0030.04313.67
5.3.10.0130.06313.66
5.3.00.0000.08013.55
5.2.170.0130.05311.18
5.2.160.0070.05711.14
5.2.150.0070.06011.05
5.2.140.0000.07011.09
5.2.130.0100.05310.94
5.2.120.0070.05011.14
5.2.110.0070.05711.07
5.2.100.0030.06311.17
5.2.90.0000.06711.15
5.2.80.0030.06311.08
5.2.70.0030.06310.95
5.2.60.0000.06011.10
5.2.50.0000.06311.09
5.2.40.0070.04310.82
5.2.30.0070.06011.04
5.2.20.0030.06310.88
5.2.10.0100.05010.93
5.2.00.0070.07010.72
5.1.60.0030.03710.02
5.1.50.0030.05710.07
5.1.40.0070.04710.06
5.1.30.0100.05010.36
5.1.20.0070.02710.30
5.1.10.0070.05310.13
5.1.00.0070.05010.07
5.0.50.0000.0478.55
5.0.40.0070.0408.50
5.0.30.0000.0538.32
5.0.20.0070.0378.32
5.0.10.0070.0208.32
5.0.00.0070.0608.32
4.4.90.0070.0138.32
4.4.80.0030.0378.32
4.4.70.0030.0378.32
4.4.60.0100.0278.32
4.4.50.0000.0208.32
4.4.40.0070.0278.32
4.4.30.0000.0378.32
4.4.20.0070.0308.32
4.4.10.0030.0338.32
4.4.00.0070.0478.32
4.3.110.0100.0278.32
4.3.100.0030.0378.32
4.3.90.0000.0278.32
4.3.80.0030.0478.32
4.3.70.0000.0308.32
4.3.60.0030.0338.32
4.3.50.0030.0238.32
4.3.40.0000.0538.32
4.3.30.0000.0238.32
4.3.20.0000.0378.32
4.3.10.0000.0238.32
4.3.00.0000.0338.32

preferences:
35.87 ms | 400 KiB | 5 Q