3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump("0x1" == "xx" + 1);

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)
8.3.60.0150.00318.68
8.3.50.0110.01221.98
8.3.40.0150.00618.92
8.3.30.0110.00418.48
8.3.20.0040.00418.64
8.3.10.0040.00420.92
8.3.00.0000.00919.57
8.2.180.0110.00716.35
8.2.170.0030.01022.96
8.2.160.0170.00320.39
8.2.150.0040.00424.18
8.2.140.0000.00724.66
8.2.130.0000.00826.16
8.2.120.0000.00721.13
8.2.110.0090.00022.08
8.2.100.0080.00417.66
8.2.90.0000.00819.25
8.2.80.0030.00517.97
8.2.70.0060.00317.63
8.2.60.0000.00817.80
8.2.50.0040.00418.10
8.2.40.0000.00818.22
8.2.30.0020.00521.27
8.2.20.0050.00217.52
8.2.10.0030.00517.77
8.2.00.0060.00317.67
8.1.280.0120.00625.92
8.1.270.0070.00024.66
8.1.260.0070.00026.35
8.1.250.0040.00428.09
8.1.240.0100.00022.00
8.1.230.0080.00423.91
8.1.220.0040.00417.74
8.1.210.0000.00818.77
8.1.200.0000.00917.22
8.1.190.0000.00817.23
8.1.180.0040.00418.10
8.1.170.0040.00418.67
8.1.160.0070.00018.74
8.1.150.0000.00818.48
8.1.140.0000.00717.23
8.1.130.0030.00317.72
8.1.120.0000.00717.26
8.1.110.0040.00417.19
8.1.100.0040.00417.20
8.1.90.0000.00817.21
8.1.80.0000.00717.33
8.1.70.0070.00017.17
8.1.60.0000.00917.34
8.1.50.0080.00017.39
8.1.40.0000.00717.30
8.1.30.0070.00417.60
8.1.20.0020.00517.57
8.1.10.0040.00417.40
8.1.00.0080.00017.46
8.0.300.0070.00018.77
8.0.290.0000.00716.63
8.0.280.0030.00318.42
8.0.270.0030.00317.17
8.0.260.0030.00316.77
8.0.250.0050.00216.84
8.0.240.0000.00816.99
8.0.230.0000.00916.85
8.0.220.0030.00316.89
8.0.210.0060.00016.90
8.0.200.0000.01016.96
8.0.190.0030.00516.88
8.0.180.0000.00716.90
8.0.170.0000.00716.75
8.0.160.0070.00016.97
8.0.150.0030.00316.75
8.0.140.0040.00416.88
8.0.130.0000.00613.40
8.0.120.0030.00616.72
8.0.110.0000.00716.74
8.0.100.0040.00416.77
8.0.90.0070.00016.89
8.0.80.0130.00716.84
8.0.70.0070.00016.73
8.0.60.0040.00416.91
8.0.50.0070.00016.87
8.0.30.0070.01716.99
8.0.20.0150.01017.40
8.0.10.0020.00516.81
8.0.00.0060.01116.60
7.4.330.0000.00516.79
7.4.320.0030.00316.28
7.4.300.0060.00016.42
7.4.290.0050.00216.45
7.4.280.0030.00316.41
7.4.270.0000.00716.47
7.4.260.0030.00616.39
7.4.250.0040.00416.51
7.4.240.0000.00716.48
7.4.230.0040.00416.47
7.4.220.0060.00916.46
7.4.210.0090.00716.47
7.4.200.0030.00516.57
7.4.190.0040.00416.57
7.4.160.0080.00816.41
7.4.150.0090.00917.40
7.4.140.0090.00717.86
7.4.130.0090.01016.40
7.4.120.0110.00616.52
7.4.110.0030.01716.25
7.4.100.0110.01116.70
7.4.90.0090.00916.43
7.4.80.0100.01019.39
7.4.70.0060.01216.52
7.4.60.0080.00816.29
7.4.50.0000.00716.36
7.4.40.0060.00922.77
7.4.30.0060.01216.23
7.4.00.0050.01114.79
7.3.330.0000.00812.95
7.3.320.0040.00413.07
7.3.310.0030.00316.10
7.3.300.0000.00716.18
7.3.290.0040.01016.20
7.3.280.0090.00716.21
7.3.270.0100.01317.40
7.3.260.0090.00918.24
7.3.250.0120.00816.48
7.3.240.0120.00616.40
7.3.230.0100.00616.61
7.3.210.0100.00716.30
7.3.200.0130.01419.39
7.3.190.0030.01316.19
7.3.180.0170.00016.52
7.3.170.0060.01016.27
7.3.160.0130.00316.37
7.3.120.0070.01014.77
7.3.110.0070.01114.79
7.3.100.0000.01414.53
7.3.90.0120.00314.75
7.3.80.0030.01314.82
7.3.70.0110.00614.70
7.3.60.0030.01014.55
7.3.50.0070.00714.65
7.3.40.0030.00914.68
7.3.30.0120.00314.55
7.3.20.0080.00816.67
7.3.10.0080.00416.59
7.3.00.0030.01316.31
7.2.330.0150.00416.36
7.2.320.0030.01916.23
7.2.310.0090.01016.59
7.2.300.0090.00916.36
7.2.290.0090.01516.14
7.2.250.0180.00014.84
7.2.240.0030.01614.77
7.2.230.0100.00614.71
7.2.220.0130.00314.92
7.2.210.0060.00914.79
7.2.200.0070.00714.66
7.2.190.0030.01015.02
7.2.180.0060.00914.80
7.2.170.0030.01014.70
7.2.60.0100.00716.81
7.2.00.0000.01419.27
7.1.330.0040.01115.77
7.1.320.0090.00315.69
7.1.310.0040.00915.61
7.1.300.0040.01115.88
7.1.290.0030.01215.75
7.1.280.0040.01115.68
7.1.270.0040.01115.75
7.1.260.0030.00915.75
7.1.200.0090.00315.55
7.1.100.0040.00718.24
7.1.70.0040.00416.84
7.1.60.0170.00719.24
7.1.50.0090.01316.77
7.1.00.0000.03722.44
7.0.200.0000.00716.72
7.0.140.0070.07022.08
7.0.60.0030.08321.71
7.0.50.0070.06017.89
7.0.40.0100.04020.09
7.0.30.0170.05020.20
7.0.20.0300.03720.04
7.0.10.0230.09020.18
7.0.00.0130.07320.04
5.6.280.0100.06720.85
5.6.210.0100.07020.66
5.6.200.0030.08318.20
5.6.190.0100.08020.77
5.6.180.0270.04720.41
5.6.170.0300.06720.44
5.6.160.0070.08720.49
5.6.150.0000.05318.15
5.6.140.0100.06018.09
5.6.130.0070.05718.21
5.6.120.0100.06021.02
5.6.110.0100.04021.03
5.6.100.0030.08020.88
5.6.90.0070.08321.07
5.6.80.0070.05720.37
5.5.350.0300.07320.34
5.5.340.0100.07317.92
5.5.330.0130.08020.07
5.5.320.0330.06020.41
5.5.310.0330.06320.31
5.5.300.0000.04317.93
5.5.290.0130.05718.02
5.5.280.0100.08020.84
5.5.270.0030.04020.82
5.5.260.0100.04720.67
5.5.250.0100.06020.57
5.5.240.0100.04020.15
5.4.450.0200.05319.46
5.4.440.0170.07719.57
5.4.430.0170.04719.36
5.4.420.0130.04019.11
5.4.410.0100.05019.44
5.4.400.0170.04018.79
5.4.390.0200.03018.93
5.4.380.0130.04019.08
5.4.370.0100.04018.95
5.4.360.0200.04319.13
5.4.350.0170.03319.16
5.4.340.0170.04019.06
5.4.320.0130.03719.13
5.4.310.0130.03719.24
5.4.300.0170.03319.16
5.4.290.0130.04018.88
5.4.280.0100.05019.09
5.4.270.0070.04319.13
5.4.260.0170.03719.13
5.4.250.0170.03719.09
5.4.240.0270.06018.80
5.4.230.0270.07019.09
5.4.220.0170.04719.22
5.4.210.0230.05019.21
5.4.200.0200.05019.09
5.4.190.0230.05719.07
5.4.180.0270.05718.79
5.4.170.0170.07019.15
5.4.160.0300.05719.22
5.4.150.0270.05719.14
5.4.140.0230.06016.29
5.4.130.0230.07016.27
5.4.120.0200.05716.27
5.4.110.0200.05716.48
5.4.100.0370.06016.21
5.4.90.0230.05316.06
5.4.80.0230.06716.05
5.4.70.0130.04316.19
5.4.60.0230.03016.40
5.4.50.0200.07316.39
5.4.40.0130.07316.40
5.4.30.0230.04016.27
5.4.20.0200.04316.36
5.4.10.0230.05316.17
5.4.00.0230.05015.89
5.3.290.0230.03714.52
5.3.280.0200.04314.49
5.3.270.0200.05014.46
5.3.260.0330.06314.55
5.3.250.0130.07014.55
5.3.240.0230.05714.55
5.3.230.0300.06314.43
5.3.220.0130.05314.52
5.3.210.0230.07014.39
5.3.200.0200.04714.40
5.3.190.0200.06014.38
5.3.180.0170.08014.51
5.3.170.0200.06014.46
5.3.160.0200.05314.65
5.3.150.0230.05014.65
5.3.140.0200.06714.39
5.3.130.0230.03314.40
5.3.120.0200.07714.40
5.3.110.0200.07014.47
5.3.100.0230.07013.89
5.3.90.0300.05713.86
5.3.80.0200.06713.89
5.3.70.0230.04314.11
5.3.60.0230.07013.84
5.3.50.0200.04313.88
5.3.40.0130.04713.78
5.3.30.0200.07313.78
5.3.20.0230.07013.71
5.3.10.0200.05713.63
5.3.00.0230.03313.66
5.2.170.0170.05713.11
5.2.160.0230.04013.11
5.2.150.0230.05313.11
5.2.140.0170.04313.11
5.2.130.0100.03713.11
5.2.120.0230.05713.11
5.2.110.0200.03013.11
5.2.100.0200.05313.11
5.2.90.0170.05313.11
5.2.80.0130.03713.11
5.2.70.0230.04313.11
5.2.60.0170.06013.11
5.2.50.0230.05313.11
5.2.40.0200.05313.11
5.2.30.0100.05013.11
5.2.20.0170.03313.11
5.2.10.0130.03313.11
5.2.00.0200.05713.11
5.1.60.0130.04013.11
5.1.50.0100.03713.11
5.1.40.0230.04013.11
5.1.30.0100.04013.11
5.1.20.0200.04713.11
5.1.10.0230.03013.11
5.1.00.0130.05313.11
5.0.50.0100.02713.11
5.0.40.0030.04713.11
5.0.30.0100.06313.11
5.0.20.0100.04013.11
5.0.10.0070.02713.11
5.0.00.0100.05013.11
4.4.90.0100.03713.11
4.4.80.0030.03013.11
4.4.70.0100.01713.11
4.4.60.0100.02013.11
4.4.50.0130.01313.11
4.4.40.0070.04013.11
4.4.30.0100.01713.11
4.4.20.0070.02313.11
4.4.10.0130.03313.11
4.4.00.0030.04013.11
4.3.110.0130.03013.11
4.3.100.0070.03013.11
4.3.90.0030.03713.11
4.3.80.0100.05013.11
4.3.70.0100.02313.11
4.3.60.0070.03713.11
4.3.50.0030.04013.11
4.3.40.0070.04313.11
4.3.30.0070.03313.11
4.3.20.0070.03713.11
4.3.10.0070.01713.11
4.3.00.0070.02013.11

preferences:
62.17 ms | 401 KiB | 5 Q