3v4l.org

run code in 300+ PHP versions simultaneously
<?php function f1() { echo 1; return true; } function f2() { echo 2; return false; } $a = true; $a = f1() & f2(); var_dump($a);

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)
8.3.40.0100.00718.67
8.3.30.0080.00818.50
8.3.20.0080.00018.78
8.3.10.0080.00021.13
8.3.00.0040.00421.95
8.2.170.0100.01022.96
8.2.160.0050.00820.46
8.2.150.0050.00324.18
8.2.140.0060.00324.66
8.2.130.0040.00426.16
8.2.120.0060.00319.18
8.2.110.0100.00020.47
8.2.100.0040.00717.72
8.2.90.0080.00019.23
8.2.80.0050.00317.97
8.2.70.0070.00317.63
8.2.60.0060.00317.92
8.2.50.0030.00618.07
8.2.40.0000.00718.03
8.2.30.0000.00821.10
8.2.20.0000.00717.60
8.2.10.0070.00017.66
8.2.00.0000.00817.61
8.1.270.0050.00323.99
8.1.260.0000.00726.35
8.1.250.0020.00528.09
8.1.240.0000.01022.46
8.1.230.0040.00820.89
8.1.220.0040.00418.77
8.1.210.0040.00418.91
8.1.200.0030.00617.23
8.1.190.0000.00717.51
8.1.180.0000.00818.10
8.1.170.0060.00318.59
8.1.160.0000.00818.81
8.1.150.0040.00418.61
8.1.140.0030.00617.39
8.1.130.0000.00717.82
8.1.120.0000.00717.32
8.1.110.0070.00017.26
8.1.100.0000.00817.40
8.1.90.0040.00417.44
8.1.80.0070.00017.25
8.1.70.0040.00417.36
8.1.60.0040.00417.57
8.1.50.0040.00417.42
8.1.40.0050.00217.50
8.1.30.0020.00517.67
8.1.20.0030.00517.63
8.1.10.0080.00017.41
8.1.00.0080.00017.45
8.0.300.0050.00319.90
8.0.290.0050.00317.18
8.0.280.0060.00318.48
8.0.270.0040.00317.29
8.0.260.0030.00316.73
8.0.250.0000.00716.98
8.0.240.0040.00416.89
8.0.230.0000.00616.95
8.0.220.0070.00016.91
8.0.210.0050.00516.91
8.0.200.0030.00316.97
8.0.190.0040.00416.86
8.0.180.0080.00016.85
8.0.170.0080.00016.79
8.0.160.0030.00516.95
8.0.150.0040.00416.73
8.0.140.0040.00416.81
8.0.130.0000.00513.21
8.0.120.0040.00416.69
8.0.110.0000.00716.82
8.0.100.0000.00716.60
8.0.90.0000.00716.86
8.0.80.0080.00616.87
8.0.70.0000.00716.71
8.0.60.0050.00316.89
8.0.50.0000.00716.72
8.0.30.0140.00717.09
8.0.20.0090.00917.40
8.0.10.0070.00017.00
8.0.00.0150.00716.58
7.4.330.0050.00016.74
7.4.320.0000.00616.54
7.4.300.0000.00616.64
7.4.290.0000.00716.60
7.4.280.0040.00416.51
7.4.270.0070.00016.50
7.4.260.0050.00013.20
7.4.250.0040.00416.41
7.4.240.0000.00716.61
7.4.230.0030.00316.70
7.4.220.0080.01316.35
7.4.210.0100.00616.52
7.4.200.0000.00716.66
7.4.190.0000.00716.59
7.4.160.0000.01616.39
7.4.150.0110.00617.40
7.4.140.0070.01017.86
7.4.130.0200.00816.44
7.4.120.0070.01116.62
7.4.110.0000.01716.46
7.4.100.0120.00616.32
7.4.90.0090.01316.43
7.4.80.0030.01619.39
7.4.70.0090.00916.41
7.4.60.0130.00316.65
7.4.50.0000.00816.51
7.4.40.0000.01522.77
7.4.30.0090.00916.55
7.4.00.0100.00315.08
7.3.330.0000.00613.18
7.3.320.0060.00013.17
7.3.310.0000.00716.29
7.3.300.0000.00716.28
7.3.290.0090.00616.25
7.3.280.0110.00516.26
7.3.270.0060.01017.40
7.3.260.0070.01018.24
7.3.250.0080.01416.39
7.3.240.0140.00416.34
7.3.230.0030.01816.50
7.3.210.0100.00616.31
7.3.200.0030.01519.39
7.3.190.0070.01116.35
7.3.180.0070.01016.36
7.3.170.0130.00316.27
7.3.160.0130.00216.29
7.3.120.0070.01014.69
7.3.110.0090.00314.59
7.3.100.0070.00714.95
7.3.90.0040.01114.68
7.3.80.0090.00314.50
7.3.70.0090.00614.79
7.3.60.0030.00914.92
7.3.50.0000.01414.84
7.3.40.0070.00714.86
7.3.30.0060.00914.91
7.3.20.0040.00816.52
7.3.10.0010.00916.56
7.3.00.0050.00916.34
7.2.330.0090.00916.35
7.2.320.0120.00616.38
7.2.310.0110.00816.73
7.2.300.0100.00616.43
7.2.290.0160.00916.70
7.2.240.0030.01314.96
7.2.230.0100.00715.20
7.2.220.0090.00615.11
7.2.210.0030.01215.16
7.2.200.0000.01614.64
7.2.190.0030.00614.87
7.2.180.0060.00614.84
7.2.170.0060.00614.73
7.2.160.0000.01214.67
7.2.150.0000.00916.74
7.2.140.0070.01016.76
7.2.130.0090.00516.94
7.2.120.0050.01016.91
7.2.110.0050.00916.77
7.2.100.0100.00516.94
7.2.90.0010.01316.89
7.2.80.0050.00816.81
7.2.70.0050.00716.91
7.2.60.0050.00816.73
7.2.50.0050.00917.03
7.2.40.0050.00716.78
7.2.30.0050.01016.94
7.2.20.0040.01116.90
7.2.10.0050.00916.74
7.2.00.0080.00516.92
7.1.330.0070.01015.84
7.1.320.0040.01115.86
7.1.310.0040.00415.90
7.1.300.0040.00715.76
7.1.290.0000.01015.80
7.1.280.0060.00615.81
7.1.270.0030.01015.82
7.1.260.0070.00715.78
7.1.250.0050.00815.80
7.1.200.0070.00415.80
7.1.100.0000.01218.09
7.1.70.0140.00416.86
7.1.60.0090.01519.40
7.1.50.0120.01216.99
7.1.00.0030.06322.36
7.0.200.0030.00616.87
7.0.140.0030.07322.12
7.0.80.0400.04320.00
7.0.70.0530.05320.13
7.0.60.0600.07319.92
7.0.50.0570.07720.21
7.0.40.0100.07320.09
7.0.30.0100.04320.14
7.0.20.0000.09720.14
7.0.10.0030.06320.00
7.0.00.0130.06720.04
5.6.280.0000.07720.92
5.6.230.0130.04720.54
5.6.220.0130.07720.68
5.6.210.0130.07320.65
5.6.200.0030.07321.03
5.6.190.0130.08321.04
5.6.180.0130.05021.09
5.6.170.0070.04321.05
5.6.160.0100.06020.95
5.6.150.0100.08020.96
5.6.140.0100.07021.13
5.6.130.0100.08321.14
5.6.120.0100.08721.08
5.6.110.0000.08721.00
5.6.100.0100.04021.07
5.6.90.0030.07321.06
5.6.80.0130.07320.34
5.6.70.0100.07720.42
5.6.60.0100.07720.51
5.6.50.0070.08020.49
5.6.40.0030.08720.39
5.6.30.0100.06020.43
5.6.20.0030.08020.43
5.6.10.0030.07720.37
5.6.00.0100.06320.48
5.5.370.0100.08020.55
5.5.360.0170.06720.34
5.5.350.0100.07020.45
5.5.340.0100.08320.91
5.5.330.0030.07320.92
5.5.320.0170.06720.93
5.5.310.0100.08020.88
5.5.300.0070.08020.89
5.5.290.0070.07320.73
5.5.280.0070.08320.88
5.5.270.0130.07720.82
5.5.260.0070.07020.88
5.5.250.0200.06720.73
5.5.240.0100.07320.21
5.5.230.0100.06320.11
5.5.220.0100.08020.18
5.5.210.0100.06720.26
5.5.200.0130.07320.18
5.5.190.0130.08019.96
5.5.180.0070.08320.21
5.5.160.0130.07320.25
5.5.150.0100.05720.28
5.5.140.0130.07020.22
5.5.130.0000.08720.27
5.5.120.0100.07720.21
5.5.110.0000.08320.21
5.5.100.0100.07320.16
5.5.90.0130.06320.16
5.5.80.0070.08020.10
5.5.70.0000.07320.15
5.5.60.0100.07320.14
5.5.50.0230.06020.04
5.5.40.0070.07020.06
5.5.30.0100.07720.01
5.5.20.0030.07720.06
5.5.10.0030.08320.13
5.5.00.0100.03720.13
5.4.450.0100.08319.51
5.4.440.0070.08019.36
5.4.430.0100.06719.17
5.4.420.0100.07319.35
5.4.410.0070.04319.32
5.4.400.0100.07319.25
5.4.390.0070.07319.12
5.4.380.0070.07318.85
5.4.370.0100.07019.12
5.4.360.0000.07719.16
5.4.350.0000.07719.13
5.4.340.0000.08719.02
5.4.320.0130.07019.23
5.4.310.0070.07719.24
5.4.300.0030.07718.84
5.4.290.0100.06319.09
5.4.280.0070.06719.03
5.4.270.0070.06319.23
5.4.260.0100.07319.10
5.4.250.0100.06719.12
5.4.240.0000.05019.11
5.4.230.0000.08719.15
5.4.220.0000.07719.12
5.4.210.0000.05018.89
5.4.200.0070.07319.20
5.4.190.0070.07719.08
5.4.180.0100.07019.02
5.4.170.0100.06018.88
5.4.160.0030.07719.14
5.4.150.0100.07318.93
5.4.140.0070.08016.47
5.4.130.0100.07316.46
5.4.120.0070.06716.50
5.4.110.0030.05316.38
5.4.100.0130.06716.46
5.4.90.0030.07716.49
5.4.80.0130.04716.38
5.4.70.0100.04016.36
5.4.60.0070.06716.32
5.4.50.0030.06016.48
5.4.40.0170.06716.50
5.4.30.0030.07316.47
5.4.20.0070.07316.36
5.4.10.0130.06016.33
5.4.00.0130.06315.86
5.3.290.0100.08014.75
5.3.280.0130.04714.61
5.3.270.0270.06314.66
5.3.260.0100.05014.54
5.3.250.0100.07014.63
5.3.240.0070.05314.56
5.3.230.0100.07714.55
5.3.220.0000.05314.49
5.3.210.0000.08014.59
5.3.200.0000.04314.54
5.3.190.0100.07014.52
5.3.180.0130.06714.52
5.3.170.0130.06714.59
5.3.160.0100.07014.54
5.3.150.0100.06014.58
5.3.140.0130.05314.62
5.3.130.0100.07314.61
5.3.120.0200.06014.60
5.3.110.0130.05714.56
5.3.100.0100.07314.13
5.3.90.0070.04014.03
5.3.80.0030.04314.11
5.3.70.0070.07714.16
5.3.60.0000.06314.09
5.3.50.0070.07313.84
5.3.40.0130.05713.83
5.3.30.0070.05713.96
5.3.20.0200.06013.67
5.3.10.0070.04713.80
5.3.00.0030.07713.63
5.2.170.0030.06312.50
5.2.160.0130.05712.50
5.2.150.0070.05712.50
5.2.140.0030.06712.50
5.2.130.0070.06012.50
5.2.120.0030.06312.50
5.2.110.0070.04012.50
5.2.100.0070.06012.50
5.2.90.0030.04012.50
5.2.80.0070.05312.50
5.2.70.0030.04312.50
5.2.60.0030.04312.50
5.2.50.0070.04712.50
5.2.40.0000.04312.50
5.2.30.0000.06312.50
5.2.20.0030.04312.50
5.2.10.0070.06012.50
5.2.00.0070.05712.50
5.1.60.0070.05012.50
5.1.50.0100.02712.50
5.1.40.0030.05312.50
5.1.30.0070.05312.50
5.1.20.0070.05312.50
5.1.10.0100.04712.50
5.1.00.0070.05312.50
5.0.50.0000.04312.50
5.0.40.0070.04012.50
5.0.30.0030.06712.50
5.0.20.0000.05012.50
5.0.10.0030.04312.50
5.0.00.0070.06312.50
4.4.90.0030.03312.50
4.4.80.0030.03712.50
4.4.70.0000.04012.50
4.4.60.0030.02712.50
4.4.50.0000.02712.50
4.4.40.0030.03712.50
4.4.30.0030.03312.50
4.4.20.0070.03312.50
4.4.10.0030.03312.50
4.4.00.0000.05712.50
4.3.110.0000.04012.50
4.3.100.0030.03012.50
4.3.90.0070.02312.50
4.3.80.0000.05312.50
4.3.70.0030.03312.50
4.3.60.0000.03712.50
4.3.50.0000.04012.50
4.3.40.0030.05012.50
4.3.30.0000.03312.50
4.3.20.0030.03312.50
4.3.10.0000.04012.50
4.3.00.0030.03312.50

preferences:
44.23 ms | 400 KiB | 5 Q