3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump("NULL" == "81ec2a7a42905aad8d1a67628778cac6");

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)
8.3.60.0040.01118.06
8.3.50.0200.01021.89
8.3.40.0140.00318.84
8.3.30.0070.00718.92
8.3.20.0090.00020.34
8.3.10.0080.00022.10
8.3.00.0080.00022.46
8.2.180.0070.01416.50
8.2.170.0040.01122.96
8.2.160.0100.00320.57
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0040.00419.23
8.2.110.0060.00322.23
8.2.100.0070.00417.59
8.2.90.0040.00419.16
8.2.80.0000.00817.97
8.2.70.0040.00417.38
8.2.60.0000.00717.68
8.2.50.0050.00318.07
8.2.40.0080.00018.16
8.2.30.0000.00817.91
8.2.20.0090.00017.52
8.2.10.0040.00419.25
8.2.00.0030.00517.53
8.1.280.0080.00625.92
8.1.270.0030.00522.02
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0040.00423.87
8.1.230.0000.01119.04
8.1.220.0070.00017.74
8.1.210.0000.00818.77
8.1.200.0000.00917.09
8.1.190.0040.00417.41
8.1.180.0000.00818.10
8.1.170.0080.00018.51
8.1.160.0040.00421.85
8.1.150.0000.00718.50
8.1.140.0050.00317.37
8.1.130.0030.00317.62
8.1.120.0000.00717.36
8.1.110.0000.00717.27
8.1.100.0040.00417.32
8.1.90.0030.00517.24
8.1.80.0000.00717.21
8.1.70.0050.00217.29
8.1.60.0090.00017.34
8.1.50.0000.00717.30
8.1.40.0040.00417.37
8.1.30.0000.00817.35
8.1.20.0040.00417.50
8.1.10.0050.00317.27
8.1.00.0000.00717.18
8.0.300.0040.00418.77
8.0.290.0000.00816.93
8.0.280.0070.00018.21
8.0.270.0070.00017.17
8.0.260.0070.00016.55
8.0.250.0000.01116.85
8.0.240.0040.00416.83
8.0.230.0000.00716.82
8.0.220.0050.00216.78
8.0.210.0000.00716.75
8.0.200.0000.00616.80
8.0.190.0000.00716.75
8.0.180.0000.00816.68
8.0.170.0040.00416.82
8.0.160.0040.00416.71
8.0.150.0070.00016.80
8.0.140.0000.00716.70
8.0.130.0050.00013.12
8.0.120.0000.00816.77
8.0.110.0000.00716.67
8.0.100.0050.00316.58
8.0.90.0070.00016.64
8.0.80.0030.01816.64
8.0.70.0070.00016.82
8.0.60.0000.00716.80
8.0.50.0040.00416.59
8.0.30.0130.00616.78
8.0.20.0110.00617.40
8.0.10.0040.00416.75
8.0.00.0080.01016.70
7.4.330.0000.00715.00
7.4.320.0070.00016.23
7.4.300.0030.00316.34
7.4.290.0080.00316.32
7.4.280.0060.00016.32
7.4.270.0000.00716.35
7.4.260.0070.00016.46
7.4.250.0040.00416.22
7.4.240.0040.00416.30
7.4.230.0050.00216.52
7.4.220.0070.01016.42
7.4.210.0100.00416.52
7.4.200.0030.00516.36
7.4.190.0040.00416.63
7.4.160.0040.01216.36
7.4.150.0170.00017.40
7.4.140.0160.00417.86
7.4.130.0130.01016.36
7.4.120.0050.01116.34
7.4.110.0060.01216.22
7.4.100.0070.01016.28
7.4.90.0160.00316.26
7.4.80.0100.00619.39
7.4.70.0080.00816.31
7.4.60.0140.00316.25
7.4.50.0040.00416.32
7.4.40.0060.00922.77
7.4.30.0130.00316.29
7.4.00.0030.01014.53
7.3.330.0000.00512.93
7.3.320.0000.00512.84
7.3.310.0030.00316.26
7.3.300.0070.00016.16
7.3.290.0030.01216.07
7.3.280.0080.00816.14
7.3.270.0100.01017.40
7.3.260.0160.00016.21
7.3.250.0130.00716.26
7.3.240.0120.00916.13
7.3.230.0070.01016.39
7.3.210.0080.00816.20
7.3.200.0080.01119.39
7.3.190.0120.00516.17
7.3.180.0120.00316.30
7.3.170.0090.00616.27
7.3.160.0190.00616.11
7.3.120.0060.00914.86
7.3.10.0030.00916.57
7.3.00.0050.00516.37
7.2.330.0100.00716.23
7.2.320.0090.01316.50
7.2.310.0030.01316.59
7.2.300.0110.00816.41
7.2.290.0080.00816.36
7.2.130.0110.00416.56
7.2.120.0060.00616.74
7.2.110.0080.00316.43
7.2.100.0030.01016.58
7.2.90.0030.00716.70
7.2.80.0070.00316.71
7.2.70.0070.01016.41
7.2.60.0050.00516.71
7.2.50.0090.00516.72
7.2.40.0070.01016.37
7.2.30.0090.00616.77
7.2.20.0080.00416.30
7.2.10.0070.00716.36
7.2.00.0080.00016.41
7.1.250.0090.00615.32
7.1.200.0090.00415.76
7.1.70.0050.00217.00
7.1.60.0170.00719.82
7.1.50.0030.02016.94
7.1.00.0030.07722.31
7.0.200.0020.00516.74
7.0.140.0030.07321.95
7.0.60.0000.04319.93
7.0.50.0200.07017.87
7.0.40.0070.06320.23
7.0.30.0300.05320.09
7.0.20.0270.04320.33
7.0.10.0300.07320.17
7.0.00.0070.05020.21
5.6.280.0000.07321.02
5.6.210.0000.05720.50
5.6.200.0170.07018.17
5.6.190.0000.06720.64
5.6.180.3770.04720.39
5.6.170.0330.06020.54
5.6.160.0000.10020.49
5.6.150.0070.08318.18
5.6.140.0100.06718.09
5.6.130.0070.07718.15
5.6.120.0130.08320.99
5.6.110.0200.07321.12
5.6.100.0170.08321.11
5.6.90.0130.07720.99
5.6.80.0170.06720.41
5.6.70.0230.08020.39
5.5.350.0030.08720.31
5.5.340.0100.06717.93
5.5.330.0070.08320.40
5.5.320.0330.06320.23
5.5.310.0270.08020.32
5.5.300.0070.08017.95
5.5.290.0030.06717.88
5.5.280.0170.07320.86
5.5.270.0100.06320.87
5.5.260.0100.07320.75
5.5.250.0030.06320.69
5.5.240.0070.03320.27
5.4.450.0070.07719.41
5.4.440.0030.08019.46
5.4.430.0100.07319.45
5.4.420.0070.07319.23
5.4.410.0070.06019.29
5.4.400.0070.07018.88
5.4.390.0030.08018.88
5.4.380.0000.06319.06
5.4.370.0030.06319.09
5.4.360.0030.07719.08
5.4.350.0070.05318.88
5.4.340.0130.07319.08
5.4.320.0070.07718.90
5.4.310.0030.06719.08
5.4.300.0030.06319.13
5.4.290.0070.04019.04
5.4.280.0030.04719.21
5.4.270.0130.07019.25
5.4.260.0000.05319.21
5.4.250.0030.05019.23
5.4.240.0100.07019.08
5.4.230.0030.07319.24
5.4.220.0030.05019.21
5.4.210.0030.04319.07
5.4.200.0070.05719.07
5.4.190.0030.05319.08
5.4.180.0000.07719.07
5.4.170.0070.07319.23
5.4.160.0000.04719.04
5.4.150.0070.07718.79
5.4.140.0030.05316.14
5.4.130.0000.03716.27
5.4.120.0070.03716.31
5.4.110.0070.07016.38
5.4.100.0030.06016.23
5.4.90.0030.07016.43
5.4.80.0030.07016.39
5.4.70.0030.06316.41
5.4.60.0000.04716.20
5.4.50.0100.07716.27
5.4.40.0000.03716.43
5.4.30.0030.03716.43
5.4.20.0000.03316.36
5.4.10.0070.03016.28
5.4.00.0030.03015.99
5.3.290.0130.06014.57
5.3.280.0030.07314.43
5.3.270.0030.08014.54
5.3.260.0000.06314.58
5.3.250.0000.05714.45
5.3.240.0000.04314.54
5.3.230.0030.04714.47
5.3.220.0070.04014.40
5.3.210.0030.06014.59
5.3.200.0030.05014.49
5.3.190.0030.06714.40
5.3.180.0070.07014.43
5.3.170.0000.06714.46
5.3.160.0070.03714.54
5.3.150.0030.07314.65
5.3.140.0000.05314.60
5.3.130.0000.04014.63
5.3.120.0000.04314.57
5.3.110.0000.03714.46
5.3.100.0000.03713.87
5.3.90.0000.03713.91
5.3.80.0000.03714.10
5.3.70.0030.03013.90
5.3.60.0000.03313.91
5.3.50.0030.03313.85
5.3.40.0000.03314.05
5.3.30.0030.03314.00
5.3.20.0070.03013.82
5.3.10.0000.06713.82
5.3.00.0000.03713.82
5.2.170.0030.02713.82
5.2.160.0000.03013.82
5.2.150.0000.03013.82
5.2.140.0030.02713.82
5.2.130.0030.02713.82
5.2.120.0000.03013.82
5.2.110.0000.02713.82
5.2.100.0000.02713.82
5.2.90.0070.02313.82
5.2.80.0000.03313.82
5.2.70.0030.02713.82
5.2.60.0000.03013.82
5.2.50.0030.02713.82
5.2.40.0000.03313.82
5.2.30.0070.02313.82
5.2.20.0000.03013.82
5.2.10.0000.02713.82
5.2.00.0000.02713.82
5.1.60.0030.02713.82
5.1.50.0030.02313.82
5.1.40.0000.02313.82
5.1.30.0000.02713.82
5.1.20.0030.02313.82
5.1.10.0000.02313.82
5.1.00.0000.02313.82
5.0.50.0030.01713.82
5.0.40.0000.02013.82
5.0.30.0000.03313.82
5.0.20.0030.01313.82
5.0.10.0070.01713.82
5.0.00.0000.03013.82
4.4.90.0000.01313.82
4.4.80.0000.01313.82
4.4.70.0000.01313.82
4.4.60.0000.01713.82
4.4.50.0000.01713.82
4.4.40.0000.02313.82
4.4.30.0000.01313.82
4.4.20.0030.01313.82
4.4.10.0000.01713.82
4.4.00.0000.02313.82
4.3.110.0070.01013.82
4.3.100.0000.01313.82
4.3.90.0000.01313.82
4.3.80.0000.02313.82
4.3.70.0000.01313.82
4.3.60.0030.01013.82
4.3.50.0030.01713.82
4.3.40.0030.02013.82
4.3.30.0000.01713.82
4.3.20.0000.01713.82
4.3.10.0000.01713.82
4.3.00.0000.01713.82

preferences:
49.83 ms | 401 KiB | 5 Q