3v4l.org

run code in 300+ PHP versions simultaneously
<?php $x = 2; // Imagine value of X // Start Evaluation with && if (logicalString("x=1") && logicalString("x=0")) { echo "&& - True\n"; } else { echo "&& - False\n"; } // Start Evaluation with || if (logicalString("x=1") || logicalString("x=0")) { echo "|| - True\n"; } else { echo "|| - False\n"; } function logicalString($str) { parse_str($str, $v); foreach ( $v as $k => $var ) { if (! isset($GLOBALS[$k]) || $GLOBALS[$k] != $var) return false; } return true; } ?>

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)
8.3.60.0090.01218.31
8.3.50.0140.00922.12
8.3.40.0110.00418.54
8.3.30.0070.00719.00
8.3.20.0040.00420.09
8.3.10.0070.00022.10
8.3.00.0090.00020.77
8.2.180.0070.01016.50
8.2.170.0120.00322.96
8.2.160.0130.00020.66
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0080.00019.36
8.2.110.0000.00922.26
8.2.100.0070.00417.72
8.2.90.0000.00719.21
8.2.80.0000.00817.97
8.2.70.0030.00617.50
8.2.60.0000.00817.93
8.2.50.0000.01118.07
8.2.40.0070.00018.09
8.2.30.0040.00417.97
8.2.20.0050.00217.71
8.2.10.0080.00019.39
8.2.00.0050.00217.61
8.1.280.0000.01425.92
8.1.270.0000.00823.97
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0090.00023.80
8.1.230.0090.00318.97
8.1.220.0040.00417.74
8.1.210.0040.00418.77
8.1.200.0090.00317.22
8.1.190.0040.00417.41
8.1.180.0050.00318.10
8.1.170.0050.00318.64
8.1.160.0040.00422.03
8.1.150.0040.00418.61
8.1.140.0050.00217.46
8.1.130.0030.00317.83
8.1.120.0050.00217.48
8.1.110.0000.00717.42
8.1.100.0040.00417.48
8.1.90.0050.00317.48
8.1.80.0000.00917.46
8.1.70.0000.00817.45
8.1.60.0040.00417.47
8.1.50.0080.00017.41
8.1.40.0050.00217.53
8.1.30.0050.00317.60
8.1.20.0050.00317.68
8.1.10.0040.00417.42
8.1.00.0080.00017.38
8.0.300.0040.00418.77
8.0.290.0040.00417.05
8.0.280.0030.00318.48
8.0.270.0000.00717.14
8.0.260.0000.01016.82
8.0.250.0000.00716.82
8.0.240.0040.00416.89
8.0.230.0030.00316.96
8.0.220.0070.00016.79
8.0.210.0000.00716.79
8.0.200.0060.00016.99
8.0.190.0000.00716.84
8.0.180.0000.00716.94
8.0.170.0040.00416.91
8.0.160.0040.00416.86
8.0.150.0040.00416.80
8.0.140.0060.00316.90
8.0.130.0060.00013.41
8.0.120.0000.00816.84
8.0.110.0000.00716.95
8.0.100.0000.00716.71
8.0.90.0040.00416.93
8.0.80.0060.01516.85
8.0.70.0040.00416.83
8.0.60.0000.00716.95
8.0.50.0000.00717.00
8.0.30.0090.00917.14
8.0.20.0100.01017.40
8.0.10.0040.00416.91
8.0.00.0100.01116.80
7.4.330.0020.00215.00
7.4.320.0060.00016.50
7.4.300.0000.00616.51
7.4.290.0040.00416.54
7.4.280.0000.00716.50
7.4.270.0030.00316.44
7.4.260.0000.00716.59
7.4.250.0040.00416.63
7.4.240.0040.00316.48
7.4.230.0080.00016.50
7.4.220.0100.01716.70
7.4.210.0090.00716.60
7.4.200.0040.00416.30
7.4.190.0000.00716.73
7.4.160.0060.00916.46
7.4.150.0070.01017.40
7.4.140.0120.00817.86
7.4.130.0100.00916.65
7.4.120.0100.00716.56
7.4.110.0140.00316.57
7.4.100.0090.01316.50
7.4.90.0040.01416.70
7.4.80.0060.01216.55
7.4.70.0060.00916.57
7.4.60.0090.00616.34
7.4.50.0040.00416.34
7.4.40.0030.01222.77
7.4.30.0100.00716.68
7.4.00.0070.01014.91
7.3.330.0050.00013.32
7.3.320.0060.00013.32
7.3.310.0000.00816.41
7.3.300.0030.00316.28
7.3.290.0000.01416.28
7.3.280.0080.00816.33
7.3.270.0100.00717.40
7.3.260.0120.01116.63
7.3.250.0110.00716.40
7.3.240.0100.00616.66
7.3.230.0100.00616.39
7.3.210.0100.00716.36
7.3.200.0150.00819.39
7.3.190.0060.01616.54
7.3.180.0060.01016.64
7.3.170.0110.01116.67
7.3.160.0030.01216.58
7.3.120.0040.01214.75
7.3.110.0100.00714.82
7.3.100.0100.00614.64
7.3.90.0070.00714.91
7.3.80.0060.00915.07
7.3.70.0030.00914.62
7.3.60.0070.00714.79
7.3.50.0030.01414.95
7.3.40.0090.01214.76
7.3.30.0040.01114.74
7.3.20.0070.01016.65
7.3.10.0030.00716.69
7.3.00.0000.01416.75
7.2.330.0110.00816.83
7.2.320.0090.00916.70
7.2.310.0150.00916.54
7.2.300.0050.01216.76
7.2.290.0090.00916.71
7.2.250.0080.01114.92
7.2.240.0070.01014.88
7.2.230.0070.00415.05
7.2.220.0030.00615.25
7.2.210.0120.00615.03
7.2.200.0090.00014.93
7.2.190.0040.01415.07
7.2.180.0100.00315.08
7.2.170.0070.00715.01
7.2.00.0030.01019.41
7.1.330.0060.00615.86
7.1.320.0040.00815.86
7.1.310.0110.00315.77
7.1.300.0090.00015.80
7.1.290.0070.00415.89
7.1.280.0070.00715.77
7.1.270.0100.00315.88
7.1.260.0120.00315.76
7.1.100.0090.00618.34
7.1.70.0060.00316.84
7.1.60.0040.02219.24
7.1.50.0060.01216.98
7.1.00.0100.07022.47
7.0.200.0060.00316.93
7.0.140.0130.06321.98
7.0.100.0430.04020.04
7.0.90.0530.08319.98
7.0.80.0330.07319.91
7.0.70.0530.07320.18
7.0.60.0530.08720.09
7.0.50.0100.05720.27
7.0.40.0030.07720.06
7.0.30.0170.06720.08
7.0.20.0100.07720.17
7.0.10.0100.07720.14
7.0.00.0070.07720.09
5.6.280.0000.07720.82
5.6.250.0030.07720.66
5.6.240.0070.07720.53
5.6.230.0070.04020.50
5.6.220.0070.08720.50
5.6.210.0130.07720.66
5.6.200.0030.08321.04
5.6.190.0130.07321.01
5.6.180.0130.07721.11
5.6.170.0070.08021.08
5.6.160.0070.08321.07
5.6.150.0170.05320.94
5.6.140.0130.07321.04
5.6.130.0200.07321.16
5.6.120.0100.08321.06
5.6.110.0030.07321.03
5.6.100.0030.09021.10
5.6.90.0000.07720.96
5.6.80.0070.07320.45
5.6.70.0100.07720.46
5.6.60.0030.08320.55
5.6.50.0130.07320.50
5.6.40.0030.08320.30
5.6.30.0030.08320.39
5.6.20.0030.08020.29
5.6.10.0170.07320.40
5.6.00.0270.06020.30
5.5.380.0070.07320.43
5.5.370.0030.08320.55
5.5.360.0130.04320.41
5.5.350.0130.06720.46
5.5.340.0030.08320.80
5.5.330.0100.07320.91
5.5.320.0070.08720.89
5.5.310.0200.07320.78
5.5.300.0130.08020.85
5.5.290.0130.07320.74
5.5.280.0100.07320.83
5.5.270.0230.06720.86
5.5.260.0100.06720.83
5.5.250.0030.08720.69
5.5.240.0070.08020.23
5.5.230.0030.08320.13
5.5.220.0030.08020.18
5.5.210.0070.07320.24
5.5.200.0170.07020.23
5.5.190.0100.07320.24
5.5.180.0070.08320.20
5.5.160.0070.08020.16
5.5.150.0100.07320.27
5.5.140.0030.08320.12
5.5.130.0030.07320.17
5.5.120.0100.06720.14
5.5.110.0170.06720.21
5.5.100.0130.04720.16
5.5.90.0030.07020.13
5.5.80.0030.08320.07
5.5.70.0070.07720.07
5.5.60.0030.08319.96
5.5.50.0170.06720.09
5.5.40.0000.08320.14
5.5.30.0030.04719.95
5.5.20.0030.08020.05
5.5.10.0100.07720.07
5.5.00.0070.08320.06
5.4.450.0030.07719.48
5.4.440.0130.07019.37
5.4.430.0030.08019.53
5.4.420.0070.08019.41
5.4.410.0100.07719.24
5.4.400.0000.08018.91
5.4.390.0070.05319.00
5.4.380.0100.06719.14
5.4.370.0230.06018.90
5.4.360.0130.06719.09
5.4.350.0030.08319.23
5.4.340.0030.08018.86
5.4.320.0170.06719.04
5.4.310.0070.07018.95
5.4.300.0030.06019.03
5.4.290.0070.07719.03
5.4.280.0030.08018.85
5.4.270.0100.07319.04
5.4.260.0070.07018.88
5.4.250.0100.07319.13
5.4.240.0070.07019.18
5.4.230.0030.06319.22
5.4.220.0100.07019.00
5.4.210.0100.06319.18
5.4.200.0030.07719.13
5.4.190.0100.06719.17
5.4.180.0030.07319.03
5.4.170.0100.06719.17
5.4.160.0030.07719.21
5.4.150.0070.05719.12
5.4.140.0170.07016.29
5.4.130.0030.05716.40
5.4.120.0000.07716.29
5.4.110.0030.07016.49
5.4.100.0100.06316.52
5.4.90.0030.07316.33
5.4.80.0030.07016.49
5.4.70.0070.07716.47
5.4.60.0130.05716.30
5.4.50.0130.06316.27
5.4.40.0100.07016.39
5.4.30.0130.04316.41
5.4.20.0100.07016.24
5.4.10.0070.07316.33
5.4.00.0100.05715.64
5.3.290.0070.07314.73
5.3.280.0130.07314.61
5.3.270.0070.06714.74
5.3.260.0030.06314.73
5.3.250.0100.07014.59
5.3.240.0070.07314.70
5.3.230.0030.07714.62
5.3.220.0100.07014.64
5.3.210.0130.07314.50
5.3.200.0130.06314.55
5.3.190.0030.07314.68
5.3.180.0030.07014.69
5.3.170.0130.07314.55
5.3.160.0030.08314.55
5.3.150.0070.08014.57
5.3.140.0070.07714.64
5.3.130.0100.07014.54
5.3.120.0100.07014.61
5.3.110.0030.08314.59
5.3.100.0070.06314.05
5.3.90.0000.04313.96
5.3.80.0030.04314.04
5.3.70.0100.04014.14
5.3.60.0070.03713.93
5.3.50.0030.05013.94
5.3.40.0030.04013.86
5.3.30.0070.04013.82
5.3.20.0030.03713.61
5.3.10.0030.03313.72
5.3.00.0100.03013.53

preferences:
32.66 ms | 401 KiB | 5 Q