3v4l.org

run code in 300+ PHP versions simultaneously
<?php $id = '01110413'; $ltr = array('00' => 'A', '01' => 'B', '03' => 'C', '04' => 'D', '010' => 'X'); var_dump( $ltr );

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)
8.3.60.0070.00718.28
8.3.50.0070.01021.93
8.3.40.0060.00918.60
8.3.30.0150.00418.51
8.3.20.0040.00418.57
8.3.10.0050.00320.42
8.3.00.0070.00021.60
8.2.180.0040.01116.38
8.2.170.0040.01122.96
8.2.160.0100.00320.45
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0000.00826.16
8.2.120.0050.00319.36
8.2.110.0050.00522.06
8.2.100.0060.00617.53
8.2.90.0000.00819.08
8.2.80.0040.00417.97
8.2.70.0080.00017.50
8.2.60.0000.00817.91
8.2.50.0060.00318.07
8.2.40.0030.00518.22
8.2.30.0040.00419.79
8.2.20.0070.00017.58
8.2.10.0000.00717.59
8.2.00.0030.00517.60
8.1.280.0150.00025.92
8.1.270.0100.00723.99
8.1.260.0080.00026.35
8.1.250.0040.00428.09
8.1.240.0060.00322.62
8.1.230.0050.00517.42
8.1.220.0030.00617.74
8.1.210.0000.01118.77
8.1.200.0070.00317.00
8.1.190.0050.00517.23
8.1.180.0060.00318.10
8.1.170.0040.00418.52
8.1.160.0040.00418.81
8.1.150.0040.00418.56
8.1.140.0040.00417.38
8.1.130.0000.00817.81
8.1.120.0000.00717.43
8.1.110.0040.00417.41
8.1.100.0040.00417.35
8.1.90.0000.00717.43
8.1.80.0000.00717.39
8.1.70.0030.00317.39
8.1.60.0030.00517.41
8.1.50.0000.00817.38
8.1.40.0000.00817.47
8.1.30.0090.00017.42
8.1.20.0040.00417.50
8.1.10.0030.00517.47
8.1.00.0000.00817.29
8.0.300.0050.00218.77
8.0.290.0000.00816.58
8.0.280.0000.00718.28
8.0.270.0070.00017.08
8.0.260.0080.00016.77
8.0.250.0040.00416.94
8.0.240.0050.00516.89
8.0.230.0000.00716.86
8.0.220.0050.00216.84
8.0.210.0040.00416.80
8.0.200.0030.00316.77
8.0.190.0030.00516.79
8.0.180.0000.00716.78
8.0.170.0040.00416.80
8.0.160.0000.00816.81
8.0.150.0030.00616.71
8.0.140.0030.00616.80
8.0.130.0000.00513.22
8.0.120.0050.00216.76
8.0.110.0000.00816.75
8.0.100.0000.00716.86
8.0.90.0040.00416.61
8.0.80.0090.00616.69
8.0.70.0000.00716.80
8.0.60.0080.00016.70
8.0.50.0060.00316.81
8.0.30.0150.00817.00
8.0.20.0080.01217.40
8.0.10.0070.00016.92
8.0.00.0110.00816.59
7.4.330.0030.00313.43
7.4.320.0030.00316.29
7.4.300.0060.00016.57
7.4.290.0030.00316.57
7.4.280.0000.00716.41
7.4.270.0000.00816.55
7.4.260.0000.00613.20
7.4.250.0070.00016.40
7.4.240.0030.00316.45
7.4.230.0000.00716.43
7.4.220.0170.00316.31
7.4.210.0050.00916.45
7.4.200.0070.00016.36
7.4.190.0030.00316.38
7.4.160.0070.01116.49
7.4.150.0070.01017.40
7.4.140.0120.00517.86
7.4.130.0150.00516.20
7.4.120.0080.01116.35
7.4.110.0130.01216.19
7.4.100.0180.00316.23
7.4.90.0070.01016.51
7.4.80.0150.00319.04
7.4.70.0040.01716.21
7.4.60.0140.00516.19
7.4.50.0090.00016.07
7.4.40.0070.01022.27
7.4.30.0100.00716.43
7.4.00.0090.00614.83
7.3.330.0060.00012.93
7.3.320.0020.00212.94
7.3.310.0000.00716.06
7.3.300.0030.00316.08
7.3.290.0090.00616.27
7.3.280.0070.00816.14
7.3.270.0120.00617.40
7.3.260.0120.00718.24
7.3.250.0070.01316.17
7.3.240.0130.00416.09
7.3.230.0110.00616.58
7.3.210.0130.00316.52
7.3.200.0080.00819.39
7.3.190.0110.00716.32
7.3.180.0060.00916.24
7.3.170.0060.01516.41
7.3.160.0130.00716.21
7.3.120.0060.00914.71
7.3.110.0070.01314.43
7.3.100.0100.00314.91
7.3.90.0030.01014.55
7.3.80.0040.01114.80
7.3.70.0060.00314.39
7.3.60.0150.00014.61
7.3.50.0000.01714.66
7.3.40.0090.00614.46
7.3.30.0000.01314.60
7.3.20.0080.00616.34
7.3.10.0040.01116.41
7.3.00.0040.00716.41
7.2.330.0090.00916.51
7.2.320.0040.01316.27
7.2.310.0060.01316.39
7.2.300.0070.01016.09
7.2.290.0090.00916.44
7.2.250.0070.01115.02
7.2.240.0130.00714.87
7.2.230.0070.01014.47
7.2.220.0100.00314.89
7.2.210.0070.01014.46
7.2.200.0000.01414.95
7.2.190.0000.01114.60
7.2.180.0090.00614.46
7.2.170.0030.01314.50
7.1.330.0030.01015.82
7.1.320.0030.01015.62
7.1.310.0100.00315.61
7.1.300.0000.01415.67
7.1.290.0070.01015.71
7.1.280.0030.00915.74
7.1.270.0090.00315.54
7.1.260.0030.01215.55
7.1.70.0040.00417.07
7.1.60.0090.01619.40
7.1.50.0070.01416.86
7.1.00.0030.04722.48
7.0.200.0030.00716.66
7.0.140.0100.06722.07
7.0.70.0000.04021.76
7.0.60.0000.05321.77
7.0.50.0030.04322.11
7.0.40.0000.04320.18
7.0.30.0030.06320.19
7.0.20.0100.08320.09
7.0.10.0100.08020.07
7.0.00.0100.07320.09
5.6.280.0000.08021.01
5.6.220.0000.04020.73
5.6.210.0000.07720.60
5.6.200.0030.06021.07
5.6.190.0070.04721.16
5.6.180.0070.04321.01
5.6.170.0100.05021.00
5.6.160.0030.08321.02
5.6.150.0100.08021.16
5.6.140.0000.05021.10
5.6.130.0100.07321.07
5.6.120.0000.04720.95
5.6.110.0030.06720.99
5.6.100.0000.08720.99
5.6.90.0070.08020.98
5.6.80.0030.08320.43
5.6.70.0000.07720.38
5.6.60.0070.07320.38
5.6.50.0030.07320.31
5.6.40.0000.08020.42
5.6.30.0070.07320.43
5.6.20.0000.08320.26
5.6.10.0070.04020.36
5.6.00.0000.07720.51
5.5.360.0000.04020.35
5.5.350.0030.07320.39
5.5.340.0070.07720.88
5.5.330.0000.04320.86
5.5.320.0000.04320.91
5.5.310.0070.08320.89
5.5.300.0030.07320.77
5.5.290.0030.09020.91
5.5.280.0030.08020.85
5.5.270.0000.07020.84
5.5.260.0000.04720.86
5.5.250.0070.05020.68
5.5.240.0070.07720.15
5.5.230.0030.06020.25
5.5.220.0000.08320.26
5.5.210.0070.06720.26
5.5.200.0100.07320.11
5.5.190.0030.08320.14
5.5.180.0070.07720.14
5.5.160.0030.04020.10
5.5.150.0070.08020.21
5.5.140.0030.04720.25
5.5.130.0070.04320.20
5.5.120.0030.04020.20
5.5.110.0000.05320.22
5.5.100.0030.03720.16
5.5.90.0030.03720.05
5.5.80.0000.03720.00
5.5.70.0000.04020.06
5.5.60.0030.03719.99
5.5.50.0070.03320.04
5.5.40.0070.02720.07
5.5.30.0030.03320.01
5.5.20.0000.04320.14
5.5.10.0030.03320.17
5.5.00.0100.02720.00
5.4.450.0030.05019.27
5.4.440.0100.04319.37
5.4.430.0000.08719.38
5.4.420.0030.04019.46
5.4.410.0000.04319.10
5.4.400.0130.06719.13
5.4.390.0030.08019.09
5.4.380.0030.02719.15
5.4.370.0100.07018.99
5.4.360.0000.07719.11
5.4.350.0030.04719.11
5.4.340.0000.05019.23
5.4.320.0000.07319.09
5.4.310.0100.07018.98
5.4.300.0070.06018.82
5.4.290.0030.03718.81
5.4.280.0000.04018.90
5.4.270.0070.03018.78
5.4.260.0000.03719.23
5.4.250.0030.03318.80
5.4.240.0000.04019.22
5.4.230.0100.03318.78
5.4.220.0000.03718.96
5.4.210.0030.02719.05
5.4.200.0000.04019.11
5.4.190.0070.03319.11
5.4.180.0000.04718.89
5.4.170.0000.04718.97
5.4.160.0000.04318.83
5.4.150.0030.03718.88
5.4.140.0030.03016.29
5.4.130.0030.02716.38
5.4.120.0000.03016.30
5.4.110.0100.06316.25
5.4.100.0030.03316.44
5.4.90.0000.05316.39
5.4.80.0030.03316.31
5.4.70.0000.05716.20
5.4.60.0030.04016.37
5.4.50.0030.05716.39
5.4.40.0000.03716.47
5.4.30.0000.03716.27
5.4.20.0030.03716.45
5.4.10.0030.03316.29
5.4.00.0000.03715.50
5.3.290.0000.06314.60
5.3.280.0000.03714.41
5.3.270.0000.07714.58
5.3.260.0000.03714.60
5.3.250.0000.06314.59
5.3.240.0030.03714.46
5.3.230.0000.03014.58
5.3.220.0000.03714.57
5.3.210.0000.03314.50
5.3.200.0070.07714.55
5.3.190.0100.03314.56
5.3.180.0030.05014.46
5.3.170.0070.03314.53
5.3.160.0000.04014.55
5.3.150.0030.03314.38
5.3.140.0030.03314.51
5.3.130.0070.03014.54
5.3.120.0030.04714.52
5.3.110.0000.04714.38
5.3.100.0000.03713.87
5.3.90.0030.03714.01
5.3.80.0000.03713.77
5.3.70.0000.03713.96
5.3.60.0030.03313.77
5.3.50.0000.03713.93
5.3.40.0000.05013.93
5.3.30.0030.03313.86
5.3.20.0030.03313.68
5.3.10.0000.03713.66
5.3.00.0000.06313.64
5.2.170.0030.04712.18
5.2.160.0000.03012.18
5.2.150.0030.05312.18
5.2.140.0000.03012.18
5.2.130.0030.03312.18
5.2.120.0000.03012.18
5.2.110.0000.06012.18
5.2.100.0000.05012.18
5.2.90.0030.02712.18
5.2.80.0030.04012.18
5.2.70.0000.04712.18
5.2.60.0000.03012.18
5.2.50.0000.02712.18
5.2.40.0030.02312.18
5.2.30.0030.03012.18
5.2.20.0000.05712.18
5.2.10.0030.02312.18
5.2.00.0000.04312.18
5.1.60.0000.02312.18
5.1.50.0000.02312.18
5.1.40.0030.04712.18
5.1.30.0000.02712.18
5.1.20.0000.02712.18
5.1.10.0000.02312.18
5.1.00.0070.02312.18
5.0.50.0030.02312.18
5.0.40.0000.04712.18
5.0.30.0030.05712.18
5.0.20.0030.04312.18
5.0.10.0000.04712.18
5.0.00.0000.06312.18
4.4.90.0000.01712.18
4.4.80.0030.01012.18
4.4.70.0000.03712.18
4.4.60.0000.01312.18
4.4.50.0000.02312.18
4.4.40.0000.02312.18
4.4.30.0000.01712.18
4.4.20.0000.01312.18
4.4.10.0000.01312.18
4.4.00.0000.06012.18
4.3.110.0000.03012.18
4.3.100.0000.03312.18
4.3.90.0030.01712.18
4.3.80.0030.04012.18
4.3.70.0030.02712.18
4.3.60.0000.02312.18
4.3.50.0000.03712.18
4.3.40.0030.03312.18
4.3.30.0000.03712.18
4.3.20.0000.02712.18
4.3.10.0030.03312.18
4.3.00.0000.02712.18

preferences:
45.97 ms | 401 KiB | 5 Q