3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump( null < 0 && null == 0 );

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)
8.3.60.0070.01018.43
8.3.50.0110.00722.00
8.3.40.0120.00318.64
8.3.30.0100.00319.02
8.3.20.0050.00220.21
8.3.10.0040.00421.87
8.3.00.0040.00422.39
8.2.180.0110.00416.50
8.2.170.0040.01122.96
8.2.160.0080.00520.80
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0080.00019.26
8.2.110.0000.00922.09
8.2.100.0060.00619.47
8.2.90.0000.00718.92
8.2.80.0000.00717.97
8.2.70.0040.00417.50
8.2.60.0090.00017.68
8.2.50.0000.00818.07
8.2.40.0030.00518.03
8.2.30.0070.00417.86
8.2.20.0000.00717.45
8.2.10.0070.00017.46
8.2.00.0070.00017.63
8.1.280.0030.01025.92
8.1.270.0040.00422.25
8.1.260.0060.00326.35
8.1.250.0080.00028.09
8.1.240.0050.00323.85
8.1.230.0080.00419.16
8.1.220.0000.00717.74
8.1.210.0030.00618.77
8.1.200.0060.00317.23
8.1.190.0030.00617.27
8.1.180.0000.00818.10
8.1.170.0000.00818.30
8.1.160.0000.00721.82
8.1.150.0050.00518.42
8.1.140.0030.00617.35
8.1.130.0080.00017.66
8.1.120.0080.00017.32
8.1.110.0040.00717.29
8.1.100.0000.00817.28
8.1.90.0000.00817.32
8.1.80.0050.00317.37
8.1.70.0000.00717.34
8.1.60.0050.00317.43
8.1.50.0030.00617.42
8.1.40.0000.00817.29
8.1.30.0070.00017.49
8.1.20.0030.00617.36
8.1.10.0000.00817.27
8.1.00.0070.00017.32
8.0.300.0000.00718.77
8.0.290.0000.00817.04
8.0.280.0000.00718.21
8.0.270.0000.00717.11
8.0.260.0050.00216.69
8.0.250.0030.00316.76
8.0.240.0000.00716.70
8.0.230.0000.00816.81
8.0.220.0000.00716.74
8.0.210.0030.00316.77
8.0.200.0030.00316.82
8.0.190.0070.00016.79
8.0.180.0000.00816.69
8.0.170.0040.00416.73
8.0.160.0050.00316.74
8.0.150.0040.00716.68
8.0.140.0000.00716.67
8.0.130.0030.00313.15
8.0.120.0000.00816.74
8.0.110.0040.00416.70
8.0.100.0040.00416.79
8.0.90.0000.00716.76
8.0.80.0030.01116.64
8.0.70.0070.00016.76
8.0.60.0040.00416.66
8.0.50.0040.00416.82
8.0.30.0140.00816.73
8.0.20.0100.01217.40
8.0.10.0000.00716.99
8.0.00.0120.00616.52
7.4.330.0050.00015.00
7.4.320.0030.00316.45
7.4.300.0030.00316.51
7.4.290.0000.00716.35
7.4.280.0030.00316.45
7.4.270.0000.00716.36
7.4.260.0000.00816.33
7.4.250.0050.00516.43
7.4.240.0000.00716.37
7.4.230.0070.00016.48
7.4.220.0090.00916.32
7.4.210.0070.00716.45
7.4.200.0000.00816.37
7.4.190.0030.00316.59
7.4.160.0140.00716.30
7.4.150.0110.00617.40
7.4.140.0080.01017.86
7.4.130.0100.00816.34
7.4.120.0110.00516.30
7.4.110.0030.02016.15
7.4.100.0180.00316.29
7.4.90.0100.01316.48
7.4.80.0100.01019.39
7.4.70.0050.01116.34
7.4.60.0100.01016.38
7.4.50.0040.00416.32
7.4.40.0030.01322.77
7.4.30.0170.00016.18
7.4.00.0040.01114.43
7.3.330.0000.00513.09
7.3.320.0020.00212.87
7.3.310.0000.00715.97
7.3.300.0040.00416.03
7.3.290.0000.01416.06
7.3.280.0060.01116.10
7.3.270.0060.01017.40
7.3.260.0100.01016.22
7.3.250.0090.00816.32
7.3.240.0050.01216.28
7.3.230.0090.00616.39
7.3.210.0070.01016.25
7.3.200.0030.01419.39
7.3.190.0060.01016.29
7.3.180.0030.01616.14
7.3.170.0150.00616.27
7.3.160.0040.01316.19
7.3.120.0070.00314.89
7.2.330.0120.00916.30
7.2.320.0110.00616.13
7.2.310.0150.00316.16
7.2.300.0100.00616.33
7.2.290.0080.00816.25
7.2.60.0040.01116.73
7.2.00.0060.00618.92
7.1.200.0100.00315.76
7.1.100.0000.01118.27
7.1.70.0040.00416.82
7.1.60.0070.01719.82
7.1.50.0110.01116.85
7.1.00.0030.07722.51
7.0.200.0030.00316.54
7.0.140.0070.06721.95
7.0.90.0370.05019.99
7.0.80.0430.06719.92
7.0.70.0470.04019.83
7.0.60.0530.07319.87
7.0.50.0570.07320.24
7.0.40.0130.07720.00
7.0.30.0130.08020.16
7.0.20.0100.04720.09
7.0.10.0070.06720.07
7.0.00.0200.05020.10
5.6.280.0070.07021.03
5.6.230.0100.07720.73
5.6.220.0130.03720.52
5.6.210.0070.07720.66
5.6.200.0100.08321.08
5.6.190.0100.05321.12
5.6.180.0070.09021.01
5.6.170.0000.09021.04
5.6.160.0070.08320.94
5.6.150.0030.09021.09
5.6.140.0200.06721.02
5.6.130.0170.07020.92
5.6.120.0030.08721.07
5.6.110.0100.06721.03
5.6.100.0100.08020.90
5.6.90.0170.08021.07
5.6.80.0000.07320.54
5.6.70.0100.07320.50
5.6.60.0100.08020.53
5.6.50.0070.05020.33
5.6.40.0070.07720.46
5.6.30.0030.04720.41
5.6.20.0070.08020.33
5.6.10.0170.06320.36
5.6.00.0070.05720.35
5.5.370.0130.07020.45
5.5.360.0030.09020.40
5.5.350.0000.08320.43
5.5.340.0070.08720.73
5.5.330.0070.07720.86
5.5.320.0100.08320.75
5.5.310.0030.05320.81
5.5.300.0030.07320.90
5.5.290.0030.07320.77
5.5.280.0100.08320.68
5.5.270.0030.08020.88
5.5.260.0000.06720.90
5.5.250.0130.07720.71
5.5.240.0030.05020.18
5.5.230.0170.06720.27
5.5.220.0100.08020.23
5.5.210.0070.06320.20
5.5.200.0100.07720.12
5.5.190.0000.08020.26
5.5.180.0100.05320.23
5.5.160.0100.07320.17
5.5.150.0030.08020.17
5.5.140.0030.08020.14
5.5.130.0030.04020.20
5.5.120.0070.04320.25
5.5.110.0000.06720.22
5.5.100.0000.08020.06
5.5.90.0130.07020.11
5.5.80.0070.04720.06
5.5.70.0100.07320.14
5.5.60.0030.06720.07
5.5.50.0000.04319.96
5.5.40.0030.08020.13
5.5.30.0070.07720.12
5.5.20.0000.05320.06
5.5.10.0100.07720.04
5.5.00.0130.07320.09
5.4.450.0070.07719.11
5.4.440.0100.07719.13
5.4.430.0070.06319.44
5.4.420.0130.07019.35
5.4.410.0030.06719.31
5.4.400.0000.05018.91
5.4.390.0000.08719.03
5.4.380.0170.05019.11
5.4.370.0130.06719.08
5.4.360.0000.05019.09
5.4.350.0100.07019.05
5.4.340.0030.04719.23
5.4.320.0070.05319.06
5.4.310.0070.07319.03
5.4.300.0030.04018.97
5.4.290.0070.04319.02
5.4.280.0270.04718.78
5.4.270.0000.04318.90
5.4.260.0030.04019.11
5.4.250.0070.06718.80
5.4.240.0100.07319.14
5.4.230.0030.05719.06
5.4.220.0070.08319.11
5.4.210.0000.05018.80
5.4.200.0100.04019.16
5.4.190.0070.06019.21
5.4.180.0030.08018.93
5.4.170.0100.07319.11
5.4.160.0130.06718.88
5.4.150.0230.05718.88
5.4.140.0070.07016.07
5.4.130.0070.07316.27
5.4.120.0070.04316.34
5.4.110.0130.03016.34
5.4.100.0030.07316.45
5.4.90.0100.07016.38
5.4.80.0070.04016.29
5.4.70.0030.07716.39
5.4.60.0070.07016.38
5.4.50.0070.07316.13
5.4.40.0000.08016.43
5.4.30.0170.06016.29
5.4.20.0100.07016.18
5.4.10.0000.07716.18
5.4.00.0000.08015.66
5.3.290.0000.07714.59
5.3.280.0100.05014.59
5.3.270.0100.07014.43
5.3.260.0200.06314.60
5.3.250.0000.05014.59
5.3.240.0070.07014.46
5.3.230.0100.04714.45
5.3.220.0030.05014.52
5.3.210.0070.03714.42
5.3.200.0100.06714.40
5.3.190.0130.06714.52
5.3.180.0130.06014.50
5.3.170.0100.07014.52
5.3.160.0070.08314.57
5.3.150.0070.05014.53
5.3.140.0070.07314.50
5.3.130.0030.06714.42
5.3.120.0030.07714.45
5.3.110.0070.06314.53
5.3.100.0000.06314.05
5.3.90.0100.03714.01
5.3.80.0030.07713.96
5.3.70.0030.05013.77
5.3.60.0070.06713.95
5.3.50.0030.06313.90
5.3.40.0030.04313.93
5.3.30.0130.04313.86
5.3.20.0000.06013.55
5.3.10.0070.07013.55
5.3.00.0030.06713.61
5.2.170.0000.07013.55
5.2.160.0070.05713.55
5.2.150.0070.05013.55
5.2.140.0100.05713.55
5.2.130.0100.04713.55
5.2.120.0030.04313.55
5.2.110.0000.05713.55
5.2.100.0100.04713.55
5.2.90.0070.05713.55
5.2.80.0100.05313.55
5.2.70.0000.06013.55
5.2.60.0000.04313.55
5.2.50.0070.06013.55
5.2.40.0130.05013.55
5.2.30.0030.06313.55
5.2.20.0000.04713.55
5.2.10.0030.04313.55
5.2.00.0070.05713.55
5.1.60.0030.05313.55
5.1.50.0070.04313.55
5.1.40.0000.04713.55
5.1.30.0100.04713.55
5.1.20.0100.05013.55
5.1.10.0070.05313.55
5.1.00.0030.05713.55
5.0.50.0070.03013.55
5.0.40.0000.04713.55
5.0.30.0070.06013.55
5.0.20.0000.04713.55
5.0.10.0030.03713.55
5.0.00.0070.06013.55
4.4.90.0000.02713.55
4.4.80.0000.03713.55
4.4.70.0030.03713.55
4.4.60.0000.03313.55
4.4.50.0030.02713.55
4.4.40.0070.04713.55
4.4.30.0000.02013.55
4.4.20.0030.03313.55
4.4.10.0030.02013.55
4.4.00.0070.03013.55
4.3.110.0000.03313.55
4.3.100.0000.02713.55
4.3.90.0000.03713.55
4.3.80.0070.05013.55
4.3.70.0000.03713.55
4.3.60.0030.03313.55
4.3.50.0000.03713.55
4.3.40.0030.05013.55
4.3.30.0000.03713.55
4.3.20.0000.03713.55
4.3.10.0000.03713.55
4.3.00.0000.03713.55

preferences:
46.77 ms | 401 KiB | 5 Q