3v4l.org

run code in 300+ PHP versions simultaneously
<?php print_r(unserialize(base64_decode('YTozOntzOjQ6InBhZ2UiO3M6MTU6InVfZGl2aXNpb25zaW1ncyI7czo2OiJ0YWJsZXMiO2E6NTp7aTowO3M6NToiaWNvbnMiO2k6MTtzOjExOiJpY29uc19uYW1lcyI7aToyO3M6MTA6Imljb25zX3NldHMiO2k6MztzOjQ6Im1hcHMiO2k6NDtzOjEwOiJtYXBzX25hbWVzIjt9czozOiJpZHMiO2E6MDp7fX0=')));

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)
8.3.60.0090.00918.50
8.3.50.0110.00521.92
8.3.40.0110.01118.42
8.3.30.0090.00618.59
8.3.20.0110.00418.38
8.3.10.0050.00320.67
8.3.00.0000.00721.65
8.2.180.0110.00716.50
8.2.170.0040.01122.96
8.2.160.0070.00720.52
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0050.00226.16
8.2.120.0000.00721.05
8.2.110.0040.00420.23
8.2.100.0090.00317.78
8.2.90.0000.00917.63
8.2.80.0060.00317.97
8.2.70.0040.00417.55
8.2.60.0050.00217.80
8.2.50.0080.00018.10
8.2.40.0060.00322.21
8.2.30.0040.00421.14
8.2.20.0040.00417.63
8.2.10.0080.00017.55
8.2.00.0000.00717.60
8.1.280.0140.00025.92
8.1.270.0040.00423.99
8.1.260.0080.00826.35
8.1.250.0070.00028.09
8.1.240.0060.00322.35
8.1.230.0110.00019.07
8.1.220.0000.00917.74
8.1.210.0030.00520.99
8.1.200.0060.00317.23
8.1.190.0000.00816.88
8.1.180.0060.00318.10
8.1.170.0030.00518.65
8.1.160.0000.00718.71
8.1.150.0000.00918.55
8.1.140.0040.00417.42
8.1.130.0000.00617.75
8.1.120.0000.00717.29
8.1.110.0040.00417.30
8.1.100.0000.00717.27
8.1.90.0030.00517.29
8.1.80.0050.00217.34
8.1.70.0030.00317.20
8.1.60.0020.00517.45
8.1.50.0040.00417.38
8.1.40.0040.00417.29
8.1.30.0000.00717.54
8.1.20.0040.00417.56
8.1.10.0080.00017.26
8.1.00.0040.00417.16
8.0.300.0040.00421.46
8.0.290.0050.00516.63
8.0.280.0040.00418.29
8.0.270.0060.00316.99
8.0.260.0000.00716.65
8.0.250.0030.00516.95
8.0.240.0040.00416.79
8.0.230.0040.00416.89
8.0.220.0000.00716.72
8.0.210.0080.00316.70
8.0.200.0000.00716.76
8.0.190.0080.00016.92
8.0.180.0040.00416.89
8.0.170.0050.00216.86
8.0.160.0050.00316.83
8.0.150.0070.00016.75
8.0.140.0060.00616.68
8.0.130.0060.00013.26
8.0.120.0040.00416.76
8.0.110.0090.00016.83
8.0.100.0050.00316.80
8.0.90.0000.00716.67
8.0.80.0140.00016.81
8.0.70.0000.00716.64
8.0.60.0030.00516.68
8.0.50.0000.00716.92
8.0.30.0120.00617.01
8.0.20.0080.01217.40
8.0.10.0040.00416.92
8.0.00.0110.00916.68
7.4.330.0050.00016.78
7.4.320.0000.00716.37
7.4.300.0030.00316.45
7.4.290.0000.00816.38
7.4.280.0040.00416.48
7.4.270.0030.00316.51
7.4.260.0050.00013.12
7.4.250.0040.00416.38
7.4.240.0060.00316.22
7.4.230.0000.00716.27
7.4.220.0040.01416.34
7.4.210.0060.00916.38
7.4.200.0030.00316.20
7.4.190.0040.00316.33
7.4.160.0030.01316.38
7.4.150.0080.00917.40
7.4.140.0100.00817.86
7.4.130.0150.00416.35
7.4.120.0090.01116.39
7.4.110.0140.00716.47
7.4.100.0120.00616.40
7.4.90.0090.01216.37
7.4.80.0040.01219.39
7.4.70.0100.01016.45
7.4.60.0040.01216.49
7.4.50.0050.00516.31
7.4.40.0070.01022.77
7.4.30.0070.01016.36
7.4.00.0070.01014.79
7.3.330.0050.00012.98
7.3.320.0020.00212.98
7.3.310.0030.00316.20
7.3.300.0040.00416.03
7.3.290.0120.00616.13
7.3.280.0060.01016.17
7.3.270.0100.01017.40
7.3.260.0130.00818.24
7.3.250.0160.00516.13
7.3.240.0160.00316.24
7.3.230.0130.00616.39
7.3.210.0100.00616.25
7.3.200.0090.01419.39
7.3.190.0120.00916.23
7.3.180.0100.00616.13
7.3.170.0060.00916.27
7.3.160.0030.01316.51
7.3.120.0070.01114.59
7.2.330.0090.00916.33
7.2.320.0030.01416.19
7.2.310.0100.00616.43
7.2.300.0100.00716.22
7.2.290.0100.00616.50
7.2.00.0040.01419.19
7.1.100.0030.01218.01
7.1.70.0070.00716.60
7.1.60.0070.01719.40
7.1.50.0130.01016.59
7.1.00.0070.05722.54
7.0.200.0000.00716.50
7.0.140.0070.07022.00
7.0.100.0000.08020.00
7.0.90.0100.08319.98
7.0.80.0000.07719.94
7.0.70.0030.08320.01
7.0.60.0070.04020.01
7.0.50.0130.05020.33
7.0.40.0170.08020.02
7.0.30.0030.07020.14
7.0.20.0070.08020.13
7.0.10.0070.05020.17
7.0.00.0170.05320.05
5.6.280.0030.07320.98
5.6.250.0100.08320.68
5.6.240.0070.05020.66
5.6.230.0030.08320.65
5.6.220.0070.08720.61
5.6.210.0070.06020.76
5.6.200.0130.07321.06
5.6.190.0070.09321.08
5.6.180.0000.07321.07
5.6.170.0170.04021.01
5.6.160.0130.08321.05
5.6.150.0170.07320.91
5.6.140.0030.07020.92
5.6.130.0170.07321.02
5.6.120.0100.08320.93
5.6.110.0070.07021.06
5.6.100.0030.09020.93
5.6.90.0200.07321.02
5.6.80.0100.08020.39
5.6.70.0100.07020.39
5.6.60.0130.06720.46
5.6.50.0100.07320.32
5.6.40.0070.06320.36
5.6.30.0130.07020.39
5.6.20.0100.03720.48
5.6.10.0170.03020.36
5.6.00.0170.04320.28
5.5.380.0100.08020.41
5.5.370.0100.07320.50
5.5.360.0070.08320.41
5.5.350.0130.07720.36
5.5.340.0170.09020.77
5.5.330.0030.08720.91
5.5.320.0030.05020.83
5.5.310.0100.04720.77
5.5.300.0170.04020.92
5.5.290.0030.08720.75
5.5.280.0170.04720.78
5.5.270.0230.06320.91
5.5.260.0030.09020.88
5.5.250.0030.08720.58
5.5.240.0130.03320.21
5.5.230.0000.07720.21
5.5.220.0100.09020.29
5.5.210.0100.08020.30
5.5.200.0130.07720.25
5.5.190.0130.07720.14
5.5.180.0100.06320.07
5.5.160.0030.05320.12
5.5.150.0000.04320.10
5.5.140.0030.04020.23
5.5.130.0130.03320.11
5.5.120.0130.05020.14
5.5.110.0030.04020.16
5.5.100.0070.03720.16
5.5.90.0070.07720.05
5.5.80.0170.05720.16
5.5.70.0070.03319.93
5.5.60.0030.04719.93
5.5.50.0000.04019.99
5.5.40.0000.04720.07
5.5.30.0100.05720.04
5.5.20.0070.06319.98
5.5.10.0130.02720.03
5.5.00.0000.04020.03
5.4.450.0100.05019.37
5.4.440.0070.06319.50
5.4.430.0100.07019.35
5.4.420.0070.07319.44
5.4.410.0130.06719.04
5.4.400.0130.07319.05
5.4.390.0030.04019.09
5.4.380.0030.08019.03
5.4.370.0030.07719.16
5.4.360.0170.06719.02
5.4.350.0130.06718.95
5.4.340.0070.03719.12
5.4.320.0030.05719.18
5.4.310.0000.04019.09
5.4.300.0030.03718.87
5.4.290.0030.04319.15
5.4.280.0030.04019.04
5.4.270.0000.04318.89
5.4.260.0030.03319.20
5.4.250.0000.04019.10
5.4.240.0030.04019.13
5.4.230.0030.04719.04
5.4.220.0030.03719.11
5.4.210.0030.04019.04
5.4.200.0100.03719.08
5.4.190.0100.03019.13
5.4.180.0000.03719.02
5.4.170.0000.04719.02
5.4.160.0030.03718.85
5.4.150.0070.03719.18
5.4.140.0030.03716.45
5.4.130.0030.03716.32
5.4.120.0030.03716.45
5.4.110.0030.04016.39
5.4.100.0070.03316.48
5.4.90.0030.04316.38
5.4.80.0100.03016.25
5.4.70.0000.03316.54
5.4.60.0030.03316.37
5.4.50.0100.03316.48
5.4.40.0030.03716.41
5.4.30.0030.03716.36
5.4.20.0030.03716.45
5.4.10.0030.03716.48
5.4.00.0030.03315.96
5.3.290.0130.03714.69
5.3.280.0070.03714.59
5.3.270.0070.03314.71
5.3.260.0030.03714.66
5.3.250.0000.04014.52
5.3.240.0030.04014.52
5.3.230.0070.03314.68
5.3.220.0070.04314.54
5.3.210.0000.04714.65
5.3.200.0030.03714.51
5.3.190.0000.04314.56
5.3.180.0070.04314.64
5.3.170.0030.03714.48
5.3.160.0070.03314.52
5.3.150.0030.04014.61
5.3.140.0100.03014.55
5.3.130.0000.03714.66
5.3.120.0000.04014.47
5.3.110.0000.04014.59
5.3.100.0070.03313.95
5.3.90.0030.03714.07
5.3.80.0000.04014.04
5.3.70.0030.04014.12
5.3.60.0000.04013.98
5.3.50.0070.03013.83
5.3.40.0000.08014.03
5.3.30.0070.07013.97
5.3.20.0030.04713.75
5.3.10.0070.07313.74
5.3.00.0000.06713.73
5.2.170.0070.06011.07
5.2.160.0070.05711.03
5.2.150.0030.06711.00
5.2.140.0100.04011.13
5.2.130.0130.04711.21
5.2.120.0030.03311.16
5.2.110.0030.06711.15
5.2.100.0070.05311.09
5.2.90.0000.05711.18
5.2.80.0070.06011.22
5.2.70.0170.04010.98
5.2.60.0030.06310.90
5.2.50.0070.03011.06
5.2.40.0030.05311.04
5.2.30.0030.06311.03
5.2.20.0070.06010.96
5.2.10.0030.06310.92
5.2.00.0070.06010.77
5.1.60.0100.05010.02
5.1.50.0070.0539.97
5.1.40.0000.05710.04
5.1.30.0100.05010.25
5.1.20.0000.04710.21
5.1.10.0030.05310.11
5.1.00.0030.05310.13
5.0.50.0070.0438.55
5.0.40.0000.0208.28
5.0.30.0070.0608.28
5.0.20.0030.0238.04
5.0.10.0070.0408.25
5.0.00.0030.0578.16
4.4.90.0070.0337.86
4.4.80.0030.0307.86
4.4.70.0030.0337.86
4.4.60.0030.0277.86
4.4.50.0000.0237.86
4.4.40.0070.0507.86
4.4.30.0000.0307.86
4.4.20.0030.0177.86
4.4.10.0070.0277.86
4.4.00.0000.0607.86
4.3.110.0030.0377.86
4.3.100.0070.0137.86
4.3.90.0000.0377.86
4.3.80.0070.0277.86
4.3.70.0000.0337.86
4.3.60.0000.0377.86
4.3.50.0000.0377.86
4.3.40.0030.0307.86
4.3.30.0000.0377.86
4.3.20.0070.0307.86
4.3.10.0000.0377.86
4.3.00.0100.0237.86

preferences:
76.16 ms | 401 KiB | 5 Q