3v4l.org

run code in 300+ PHP versions simultaneously
<?php print_r ( ( 65535 & 1) and false );

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)
8.3.40.0100.00718.77
8.3.30.0140.00019.01
8.3.20.0040.00420.04
8.3.10.0030.00620.36
8.3.00.0050.00319.25
8.2.170.0040.01122.96
8.2.160.0120.00620.49
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0040.00420.85
8.2.110.0090.00020.97
8.2.100.0060.00617.63
8.2.90.0040.00419.10
8.2.80.0000.00817.97
8.2.70.0000.00917.50
8.2.60.0040.00417.92
8.2.50.0060.00318.07
8.2.40.0040.00417.78
8.2.30.0040.00819.49
8.2.20.0000.00717.55
8.2.10.0070.00017.90
8.2.00.0000.00817.54
8.1.270.0050.00323.97
8.1.260.0000.00726.35
8.1.250.0000.00728.09
8.1.240.0090.00022.14
8.1.230.0040.00818.97
8.1.220.0000.00717.74
8.1.210.0030.00518.77
8.1.200.0060.00317.10
8.1.190.0090.00017.10
8.1.180.0040.00418.10
8.1.170.0040.00418.64
8.1.160.0040.00421.85
8.1.150.0000.00718.80
8.1.140.0040.00417.30
8.1.130.0000.00717.75
8.1.120.0000.00817.34
8.1.110.0000.00817.32
8.1.100.0020.00517.22
8.1.90.0040.00417.28
8.1.80.0070.00017.37
8.1.70.0030.00317.18
8.1.60.0080.00017.50
8.1.50.0030.00617.37
8.1.40.0040.00417.39
8.1.30.0000.00817.51
8.1.20.0040.00417.39
8.1.10.0000.00817.27
8.1.00.0030.00617.17
8.0.300.0040.00418.77
8.0.290.0000.00716.58
8.0.280.0030.00318.35
8.0.270.0040.00317.16
8.0.260.0050.00318.20
8.0.250.0030.00316.88
8.0.240.0000.00716.92
8.0.230.0040.00416.77
8.0.220.0000.00716.66
8.0.210.0070.00016.75
8.0.200.0070.00016.84
8.0.190.0080.00016.80
8.0.180.0040.00416.79
8.0.170.0000.00816.70
8.0.160.0040.00416.82
8.0.150.0030.00316.54
8.0.140.0040.00416.66
8.0.130.0030.00313.11
8.0.120.0050.00316.77
8.0.110.0050.00216.68
8.0.100.0000.00716.63
8.0.90.0000.00716.63
8.0.80.0090.00616.79
8.0.70.0040.00416.64
8.0.60.0070.00016.63
8.0.50.0030.00516.66
8.0.30.0120.00817.04
8.0.20.0090.00917.40
8.0.10.0000.00716.73
8.0.00.0080.01316.66
7.4.330.0000.00515.00
7.4.320.0050.00216.46
7.4.300.0000.00716.41
7.4.290.0000.00716.46
7.4.280.0050.00216.36
7.4.270.0000.00716.51
7.4.260.0000.00816.45
7.4.250.0000.00716.46
7.4.240.0020.00616.42
7.4.230.0030.00316.51
7.4.220.0080.01016.44
7.4.210.0090.00616.46
7.4.200.0070.00016.27
7.4.160.0080.00816.38
7.4.150.0140.00317.40
7.4.140.0100.01017.86
7.4.130.0110.00616.36
7.4.120.0110.00916.30
7.4.110.0160.00616.24
7.4.100.0090.00916.49
7.4.90.0060.01316.22
7.4.80.0090.00919.39
7.4.70.0110.00616.52
7.4.60.0100.00616.34
7.4.50.0040.00016.36
7.4.40.0130.00316.38
7.4.30.0070.01016.37
7.4.00.0070.00314.76
7.3.330.0000.00613.02
7.3.320.0050.00013.03
7.3.310.0000.00816.16
7.3.300.0030.00316.10
7.3.290.0000.01416.13
7.3.280.0100.00716.10
7.3.270.0110.00617.40
7.3.260.0150.00816.17
7.3.250.0060.01616.22
7.3.240.0100.00716.34
7.3.230.0130.00316.39
7.3.210.0150.00616.23
7.3.200.0120.01019.39
7.3.190.0090.01316.34
7.3.180.0000.01416.29
7.3.170.0090.01216.36
7.3.160.0030.01216.48
7.2.330.0100.00616.31
7.2.320.0150.00316.26
7.2.310.0000.01816.50
7.2.300.0120.00916.32
7.2.290.0110.00616.60
7.2.00.0070.01019.22
7.1.100.0040.00818.08
7.1.70.0030.01017.05
7.1.60.0100.01319.61
7.1.50.0030.01316.86
7.1.00.0030.07722.36
7.0.200.0030.00316.60
7.0.140.0000.07722.16
7.0.60.0000.03321.70
7.0.50.0030.04317.80
7.0.40.0070.10019.98
7.0.30.0300.04320.01
7.0.20.0170.07320.30
7.0.10.0030.05320.12
7.0.00.0100.04720.22
5.6.280.0030.07321.14
5.6.210.0170.07320.51
5.6.200.0000.06018.22
5.6.190.0100.06020.49
5.6.180.0330.05020.67
5.6.170.0300.07020.46
5.6.160.0030.08020.43
5.6.150.0200.07018.07
5.6.140.0000.08318.14
5.6.130.0130.06718.23
5.6.120.0030.04020.89
5.6.110.0100.07321.09
5.6.100.0100.08320.97
5.6.90.0170.08021.11
5.6.80.0130.03320.52
5.5.350.4170.04020.52
5.5.340.0030.08318.02
5.5.330.0130.04320.12
5.5.320.0500.03720.34
5.5.310.0230.08320.41
5.5.300.0070.05317.91
5.5.290.0100.06017.98
5.5.280.0000.07720.78
5.5.270.0130.07720.86
5.5.260.0100.07720.79
5.5.250.0200.06020.68
5.5.240.0030.03720.25
5.4.450.4070.04319.25
5.4.440.0070.06319.34
5.4.430.1470.05019.36
5.4.420.4230.04719.45
5.4.410.3870.02719.26
5.4.400.3600.03318.87
5.4.390.4000.02019.16
5.4.380.4370.03719.17
5.4.370.3770.03718.89
5.4.360.3600.04019.00
5.4.350.4330.03719.14
5.4.340.3670.03319.14
5.4.320.3730.04319.17
5.4.310.3600.03319.16
5.4.300.3700.03719.16
5.4.290.3570.03719.09
5.4.280.3930.03318.97
5.4.270.3530.03319.19
5.4.260.3570.03719.16
5.4.250.4200.03319.05
5.4.240.4430.03719.25
5.4.230.4530.03718.96
5.4.220.3630.04019.04
5.4.210.3630.04319.15
5.4.200.3700.04018.91
5.4.190.3870.03719.03
5.4.180.3530.03019.19
5.4.170.0030.07719.07
5.4.160.3570.03719.23
5.4.150.3870.03718.86
5.4.140.3800.04016.27
5.4.130.4000.04016.21
5.4.120.3800.04016.42
5.4.110.3670.03016.31
5.4.100.3770.03316.17
5.4.90.3700.03716.38
5.4.80.3600.03716.48
5.4.70.3570.03716.32
5.4.60.1600.03316.44
5.4.50.0100.06716.36
5.4.40.4030.05016.43
5.4.30.4370.03716.10
5.4.20.3800.03716.39
5.4.10.3600.04016.39
5.4.00.3970.03315.71
5.3.290.3800.03714.58
5.3.280.3770.03714.55
5.3.270.0070.07314.61
5.3.260.2830.03314.57
5.3.250.3570.04014.56
5.3.240.3730.04014.57
5.3.230.3770.04014.51
5.3.220.3800.04014.58
5.3.210.3930.03314.49
5.3.200.3600.03014.53
5.3.190.3770.03314.52
5.3.180.3870.03714.46
5.3.170.4200.04014.49
5.3.160.0000.05314.52
5.3.150.0100.04714.51
5.3.140.4200.03714.37
5.3.130.4370.05014.49
5.3.120.3870.04014.48
5.3.110.3870.03314.50
5.3.100.4030.03313.95
5.3.90.3900.03713.96
5.3.80.3900.04013.94
5.3.70.4000.04314.03
5.3.60.4030.03313.94
5.3.50.4500.04013.92
5.3.40.4600.03713.90
5.3.30.3870.03713.85
5.3.20.4430.03713.61
5.3.10.4130.04013.60
5.3.00.4200.04313.57
5.2.170.3630.02711.13
5.2.160.3500.02711.07
5.2.150.3570.03711.30
5.2.140.3730.03011.07
5.2.130.3270.03011.25
5.2.120.3600.03010.95
5.2.110.3770.03711.09
5.2.100.3200.02011.09
5.2.90.3700.02711.09
5.2.80.3530.02311.05
5.2.70.2730.02711.03
5.2.60.3670.03710.92
5.2.50.3170.03010.99
5.2.40.2670.03310.84
5.2.30.2700.03010.82
5.2.20.2570.02710.88
5.2.10.2600.02710.88
5.2.00.2700.03010.56
5.1.60.2470.0179.89
5.1.50.2770.0239.98
5.1.40.2930.0239.92
5.1.30.3230.02310.32
5.1.20.2930.02010.24
5.1.10.2770.02710.04
5.1.00.2800.03310.03
5.0.50.1830.0208.61
5.0.40.1770.0178.39
5.0.30.1770.0278.23
5.0.20.1470.0178.09
5.0.10.1770.0208.15
5.0.00.1670.0338.13
4.4.90.1630.0175.95
4.4.80.1470.0175.95
4.4.70.1170.0175.95
4.4.60.1200.0135.95
4.4.50.1300.0135.95
4.4.40.1200.0235.95
4.4.30.1230.0175.95
4.4.20.1470.0135.95
4.4.10.1730.0175.95
4.4.00.1430.0275.95
4.3.110.1300.0235.95
4.3.100.1570.0175.95
4.3.90.1500.0175.95
4.3.80.1830.0305.95
4.3.70.1400.0175.95
4.3.60.1030.0105.95
4.3.50.1270.0205.95
4.3.40.1200.0205.95
4.3.30.0630.0175.95
4.3.20.0600.0175.95
4.3.10.0600.0175.95
4.3.00.0330.0175.95

preferences:
43.8 ms | 400 KiB | 5 Q