3v4l.org

run code in 300+ PHP versions simultaneously
<?php if( true OR false ) echo "1st true\n"; // OK if( false OR true ) echo "2nd true\n"; // OK $foo = true; $bar = false; $wat = $foo OR $bar; echo $wat ."\n"; // OK: 1 if( $wat ) echo "true\n"; $wat = $bar OR $foo; echo $wat ."\n"; // WAT? if( $wat ) echo "true\n"; // WAT?

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)
8.3.60.0130.00918.43
8.3.50.0080.01121.33
8.3.40.0040.01118.98
8.3.30.0100.00319.09
8.3.20.0040.00420.34
8.3.10.0040.00423.53
8.3.00.0000.00819.02
8.2.180.0090.00616.38
8.2.170.0070.01322.96
8.2.160.0070.00722.07
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0030.00721.02
8.2.110.0090.00022.24
8.2.100.0080.00817.91
8.2.90.0040.00417.75
8.2.80.0050.00318.73
8.2.70.0040.00417.92
8.2.60.0000.00718.22
8.2.50.0000.00818.10
8.2.40.0040.00419.38
8.2.30.0000.00919.20
8.2.20.0040.00417.77
8.2.10.0040.00418.18
8.2.00.0000.00717.80
8.1.280.0170.00325.92
8.1.270.0040.00418.87
8.1.260.0000.00826.35
8.1.250.0040.00428.09
8.1.240.0060.00324.02
8.1.230.0080.00322.13
8.1.220.0040.00417.79
8.1.210.0030.00518.77
8.1.200.0000.00817.23
8.1.190.0040.00417.12
8.1.180.0050.00318.86
8.1.170.0060.00318.65
8.1.160.0040.00418.88
8.1.150.0050.00318.88
8.1.140.0000.00717.44
8.1.130.0030.00317.69
8.1.120.0000.00717.51
8.1.110.0030.00517.46
8.1.100.0000.00717.35
8.1.90.0050.00217.41
8.1.80.0080.00017.36
8.1.70.0030.00317.43
8.1.60.0000.00917.56
8.1.50.0030.00617.42
8.1.40.0040.00417.51
8.1.30.0030.00517.52
8.1.20.0000.00817.55
8.1.10.0040.00417.48
8.1.00.0030.00717.32
8.0.300.0050.00318.77
8.0.290.0040.00416.75
8.0.280.0000.00718.43
8.0.270.0080.00017.12
8.0.260.0060.00017.25
8.0.250.0000.00716.99
8.0.240.0030.00316.97
8.0.230.0000.00716.90
8.0.220.0030.00316.97
8.0.210.0000.00716.99
8.0.200.0000.00816.94
8.0.190.0040.00417.01
8.0.180.0040.00416.95
8.0.170.0050.00316.86
8.0.160.0080.00016.86
8.0.150.0000.00816.88
8.0.140.0000.00816.89
8.0.130.0000.00613.37
8.0.120.0040.00416.95
8.0.110.0040.00416.94
8.0.100.0000.00716.91
8.0.90.0000.00717.01
8.0.80.0140.00317.04
8.0.70.0040.00417.00
8.0.60.0040.00417.01
8.0.50.0040.00416.79
8.0.30.0110.00817.14
8.0.20.0080.01117.41
8.0.10.0040.00417.06
8.0.00.0130.00416.71
7.4.330.0060.00015.20
7.4.320.0000.00616.46
7.4.300.0000.00616.48
7.4.290.0030.00316.52
7.4.280.0040.00416.60
7.4.270.0030.00516.52
7.4.260.0030.00316.55
7.4.250.0070.00016.61
7.4.240.0030.00316.53
7.4.230.0000.00716.63
7.4.220.0130.00616.60
7.4.210.0000.01416.56
7.4.200.0040.00416.50
7.4.160.0060.00916.46
7.4.150.0140.00417.40
7.4.140.0100.00617.86
7.4.130.0090.00816.45
7.4.120.0070.01016.31
7.4.110.0120.00616.58
7.4.100.0090.00916.54
7.4.90.0070.01016.32
7.4.80.0100.00719.39
7.4.70.0070.01016.48
7.4.60.0090.00616.58
7.4.50.0040.00416.38
7.4.40.0110.01016.46
7.4.30.0040.01216.45
7.4.00.0020.01314.97
7.3.330.0000.00613.14
7.3.320.0020.00213.31
7.3.310.0000.00716.16
7.3.300.0000.00716.16
7.3.290.0090.00416.33
7.3.280.0100.00816.29
7.3.270.0130.00317.40
7.3.260.0060.01016.38
7.3.250.0200.00016.46
7.3.240.0130.00316.38
7.3.230.0090.00916.55
7.3.210.0070.01116.64
7.3.200.0080.00819.39
7.3.190.0030.01416.52
7.3.180.0110.00516.52
7.3.170.0060.00916.42
7.3.160.0090.01216.41
7.3.120.0030.01414.59
7.3.110.0060.00615.04
7.3.100.0060.00914.67
7.3.90.0070.01414.91
7.3.80.0100.00714.73
7.3.70.0100.00314.68
7.3.60.0000.01214.54
7.3.50.0100.00314.84
7.3.40.0080.00614.73
7.3.30.0040.01114.70
7.3.20.0110.00316.56
7.3.10.0020.01216.46
7.3.00.0030.01016.56
7.2.330.0160.00316.34
7.2.320.0100.00616.50
7.2.310.0170.00316.63
7.2.300.0110.00616.44
7.2.290.0080.01116.66
7.2.250.0110.00714.84
7.2.240.0110.00715.11
7.2.230.0100.00714.84
7.2.220.0040.01514.83
7.2.210.0110.00014.89
7.2.200.0040.01415.13
7.2.190.0130.00315.01
7.2.180.0070.00714.83
7.2.170.0090.00614.92
7.2.130.0060.00916.80
7.2.120.0060.00616.79
7.2.110.0040.00416.84
7.2.100.0110.00416.86
7.2.90.0080.00816.69
7.2.80.0100.00616.94
7.2.70.0100.00316.77
7.2.60.0060.00916.96
7.2.50.0060.00316.77
7.2.40.0060.01016.73
7.2.30.0130.00316.84
7.2.20.0070.00716.80
7.2.10.0050.00316.70
7.2.00.0050.00718.17
7.1.330.0070.00715.85
7.1.320.0060.00315.89
7.1.310.0040.00715.78
7.1.300.0040.01115.66
7.1.290.0000.01315.75
7.1.280.0060.00915.88
7.1.270.0030.01215.74
7.1.260.0000.01115.80
7.1.250.0030.00615.90
7.1.240.0030.00915.73
7.1.230.0000.01315.32
7.1.220.0030.00515.71
7.1.210.0070.00715.61
7.1.200.0090.00315.57
7.1.190.0040.00815.69
7.1.180.0000.01415.48
7.1.170.0080.00415.41
7.1.160.0100.00315.77
7.1.150.0050.00215.49
7.1.140.0000.01615.48
7.1.130.0000.01015.81
7.1.120.0000.01015.28
7.1.110.0060.00315.57
7.1.100.0090.00316.93
7.1.90.0030.01015.70
7.1.80.0070.00715.60
7.1.70.0020.01116.29
7.1.60.0050.01217.40
7.1.50.0050.01216.30
7.1.40.0030.00915.74
7.1.30.0060.00615.75
7.1.20.0070.00715.62
7.1.10.0030.01015.74
7.1.00.0030.04219.04
7.0.330.0000.01215.00
7.0.320.0030.01215.00
7.0.310.0000.00815.19
7.0.300.0030.00515.38
7.0.290.0000.01115.43
7.0.280.0000.01015.20
7.0.270.0040.00415.39
7.0.260.0000.01215.00
7.0.250.0060.00315.27
7.0.240.0090.00015.13
7.0.230.0030.01015.24
7.0.220.0000.01215.35
7.0.210.0000.00715.43
7.0.200.0030.00916.11
7.0.190.0000.01215.36
7.0.180.0070.00315.41
7.0.170.0000.01015.49
7.0.160.0060.00615.25
7.0.150.0100.00315.48
7.0.140.0030.04118.78
7.0.130.0030.00615.13
7.0.120.0100.00015.20
7.0.110.0040.00415.36
7.0.100.0030.01015.10
7.0.90.0090.00315.28
7.0.80.0040.00815.30
7.0.70.0030.00915.25
7.0.60.0110.03817.64
7.0.50.0050.04116.64
7.0.40.0020.04916.75
7.0.30.0300.03916.83
7.0.20.0140.02516.89
7.0.10.0110.04216.62
7.0.00.0090.04416.56
5.6.380.0030.00913.98
5.6.370.0070.00714.18
5.6.360.0090.00314.33
5.6.350.0030.01314.24
5.6.340.0000.00814.33
5.6.330.0040.01114.36
5.6.320.0140.00014.02
5.6.310.0060.00614.09
5.6.300.0060.00614.16
5.6.290.0090.00314.43
5.6.280.0040.04817.66
5.6.270.0000.01514.27
5.6.260.0060.00614.41
5.6.250.0040.01214.48
5.6.240.0040.00714.17
5.6.230.0040.00714.20
5.6.220.0060.00614.31
5.6.210.0080.04217.40
5.6.200.0060.04316.22
5.6.190.0050.03717.39
5.6.180.1730.02317.50
5.6.170.0250.03717.20
5.6.160.0030.04517.30
5.6.150.0080.01816.09
5.6.140.0030.03115.98
5.6.130.0100.03816.01
5.6.120.0020.03217.50
5.6.110.0160.03817.53
5.6.100.0100.04517.48
5.6.90.0030.03817.54
5.6.80.0110.02417.17
5.6.70.0200.03817.24
5.6.60.0080.00613.98
5.6.50.0070.00713.84
5.6.40.0060.00614.06
5.6.30.0060.00914.29
5.6.20.0030.01014.02
5.6.10.0040.00814.23
5.6.00.0040.00414.15
5.5.380.0030.00311.25
5.5.370.0050.00010.74
5.5.360.0040.00410.98
5.5.350.0080.01915.50
5.5.340.0030.02214.44
5.5.330.0030.03215.68
5.5.320.0080.02415.38
5.5.310.0120.04715.56
5.5.300.0040.02514.53
5.5.290.0020.02814.46
5.5.280.0070.04515.93
5.5.270.0060.04515.75
5.5.260.0030.02315.85
5.5.250.0050.03415.66
5.5.240.0030.03815.49
5.5.230.0040.00411.02
5.5.220.0060.00310.98
5.5.210.0060.00310.88
5.5.200.0050.00010.96
5.5.190.0070.00410.66
5.5.180.0000.01010.88
5.5.170.0060.00610.94
5.5.160.0070.00311.01
5.5.150.0070.00010.87
5.5.140.0060.00311.00
5.5.130.0080.00311.02
5.5.120.0080.00010.97
5.5.110.0000.01110.77
5.5.100.0030.00710.86
5.5.90.0060.00611.00
5.5.80.0060.00610.88
5.5.70.0000.00611.05
5.5.60.0000.01111.06
5.5.50.0000.01010.91
5.5.40.0070.00310.64
5.5.30.0060.00611.03
5.5.20.0000.01110.64
5.5.10.0080.00310.83
5.5.00.0030.00911.07
5.4.450.0180.03115.16
5.4.440.0120.03215.02
5.4.430.0130.02815.08
5.4.420.0050.03315.07
5.4.410.0130.03314.97
5.4.400.0130.03114.73
5.4.390.0150.02814.61
5.4.380.0150.03214.54
5.4.370.0140.03114.52
5.4.360.0170.03014.65
5.4.350.0150.03614.54
5.4.340.0180.02714.62
5.4.330.0040.00410.80
5.4.320.0100.03414.80
5.4.310.0180.02514.56
5.4.300.0170.02714.66
5.4.290.0170.02714.67
5.4.280.0150.03014.62
5.4.270.0170.03814.59
5.4.260.0180.02914.56
5.4.250.0170.03314.71
5.4.240.0200.03014.61
5.4.230.0240.03014.49
5.4.220.0170.03914.68
5.4.210.0180.03614.61
5.4.200.0180.02913.59
5.4.190.0120.03414.54
5.4.180.0100.03514.73
5.4.170.0150.03114.71
5.4.160.0150.03514.66
5.4.150.0180.02514.47
5.4.140.0080.03313.39
5.4.130.0130.03013.30
5.4.120.0140.02513.50
5.4.110.0110.02613.46
5.4.100.0070.03313.55
5.4.90.0120.03213.59
5.4.80.0180.03513.41
5.4.70.0230.03313.36
5.4.60.0130.03113.50
5.4.50.0150.02813.58
5.4.40.0180.02513.37
5.4.30.0180.03313.49
5.4.20.0170.02713.45
5.4.10.0120.03513.47
5.4.00.0190.02113.06
5.3.290.0170.03412.54
5.3.280.0150.03112.53
5.3.270.0180.02812.50
5.3.260.0170.03312.59
5.3.250.0190.02712.54
5.3.240.0220.03012.52
5.3.230.0290.02912.48
5.3.220.0170.03012.52
5.3.210.0170.03312.54
5.3.200.0100.03212.51
5.3.190.0150.02912.53
5.3.180.0170.02512.52
5.3.170.0100.03212.48
5.3.160.0120.03012.48
5.3.150.0170.02312.48
5.3.140.0180.02612.48
5.3.130.0120.03312.55
5.3.120.0160.03012.48
5.3.110.0160.02812.51
5.3.100.0100.03212.21
5.3.90.0080.03212.27
5.3.80.0110.02712.21
5.3.70.0170.02412.29
5.3.60.0100.03212.21
5.3.50.0230.02212.21
5.3.40.0110.03512.26
5.3.30.0130.02812.19
5.3.20.0080.02812.08
5.3.10.0080.02812.04
5.3.00.0110.02712.05
5.2.170.0130.02010.80
5.2.160.0080.02310.81
5.2.150.0100.02010.83
5.2.140.0130.02010.81
5.2.130.0120.01810.78
5.2.120.0100.02310.76
5.2.110.0090.02310.77
5.2.100.0120.02010.78
5.2.90.0070.02310.82
5.2.80.0080.02510.76
5.2.70.0130.02610.79
5.2.60.0170.01710.78
5.2.50.0100.03010.74
5.2.40.0160.02310.72
5.2.30.0150.02010.71
5.2.20.0080.02110.71
5.2.10.0130.01910.66
5.2.00.0080.02010.66
5.1.60.0070.02010.29
5.1.50.0070.02110.24
5.1.40.0080.01710.24
5.1.30.0060.02310.39
5.1.20.0030.02410.43
5.1.10.0100.01710.34
5.1.00.0150.02110.33
5.0.50.0020.0209.50
5.0.40.0030.0169.49
5.0.30.0070.0219.41
5.0.20.0040.0159.34
5.0.10.0070.0129.42
5.0.00.0050.0279.33
4.4.90.0050.0128.20
4.4.80.0030.0138.14
4.4.70.0050.0148.18
4.4.60.0050.0138.19
4.4.50.0070.0108.18
4.4.40.0070.0188.21
4.4.30.0030.0138.16
4.4.20.0050.0128.20
4.4.10.0030.0148.22
4.4.00.0050.0178.20
4.3.110.0030.0128.14
4.3.100.0020.0138.18
4.3.90.0030.0138.19
4.3.80.0000.0238.16
4.3.70.0070.0088.16
4.3.60.0000.0148.14
4.3.50.0030.0138.15
4.3.40.0000.0238.13
4.3.30.0030.0137.58
4.3.20.0020.0157.51
4.3.10.0030.0127.50
4.3.00.0050.0138.60

preferences:
43.5 ms | 401 KiB | 5 Q