3v4l.org

run code in 300+ PHP versions simultaneously
<?php $var = -1; $var = false; if($var > -1) echo 'oh yeah';

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)
8.3.40.0070.00718.54
8.3.30.0110.00318.46
8.3.20.0040.00418.52
8.3.10.0060.00320.39
8.3.00.0040.00419.26
8.2.170.0070.01022.96
8.2.160.0130.00318.75
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0110.00018.54
8.2.110.0060.00320.87
8.2.100.0090.00317.66
8.2.90.0060.00319.30
8.2.80.0040.00419.21
8.2.70.0030.00617.50
8.2.60.0040.00417.93
8.2.50.0030.00518.07
8.2.40.0020.00517.96
8.2.30.0000.00717.94
8.2.20.0000.00917.48
8.2.10.0050.00217.73
8.2.00.0040.00417.58
8.1.270.0040.00423.99
8.1.260.0080.00026.35
8.1.250.0070.00028.09
8.1.240.0090.00022.53
8.1.230.0090.00621.03
8.1.220.0000.00817.76
8.1.210.0000.00918.93
8.1.200.0060.00317.22
8.1.190.0050.00217.53
8.1.180.0080.00018.10
8.1.170.0070.00018.71
8.1.160.0000.00718.87
8.1.150.0070.00318.62
8.1.140.0060.00317.42
8.1.130.0030.00317.84
8.1.120.0040.00317.38
8.1.110.0040.00417.41
8.1.100.0050.00217.43
8.1.90.0040.00417.41
8.1.80.0030.00317.46
8.1.70.0000.00817.41
8.1.60.0040.00417.45
8.1.50.0040.00417.50
8.1.40.0000.00817.34
8.1.30.0050.00317.52
8.1.20.0080.00017.54
8.1.10.0000.00717.43
8.1.00.0070.00017.25
8.0.300.0050.00219.95
8.0.290.0050.00216.63
8.0.280.0070.00018.30
8.0.270.0080.00017.15
8.0.260.0000.00616.76
8.0.250.0040.00416.91
8.0.240.0030.00316.88
8.0.230.0030.00316.91
8.0.220.0000.00716.87
8.0.210.0000.00716.84
8.0.200.0030.00316.92
8.0.190.0040.00416.92
8.0.180.0070.00016.89
8.0.170.0000.01016.70
8.0.160.0000.00716.98
8.0.150.0080.00016.79
8.0.140.0000.00716.83
8.0.130.0060.00013.30
8.0.120.0030.00616.91
8.0.110.0070.00016.92
8.0.100.0040.00416.92
8.0.90.0040.00416.77
8.0.80.0100.00616.83
8.0.70.0000.00716.75
8.0.60.0050.00216.73
8.0.50.0040.00416.78
8.0.30.0120.00617.04
8.0.20.0120.00817.10
8.0.10.0040.00416.95
8.0.00.0070.01516.86
7.4.330.0000.00512.97
7.4.320.0000.00616.51
7.4.300.0070.00016.54
7.4.290.0030.00316.50
7.4.280.0050.00216.54
7.4.270.0030.00516.60
7.4.260.0060.00013.27
7.4.250.0000.00816.47
7.4.240.0030.00316.55
7.4.230.0050.00316.61
7.4.220.0060.01216.58
7.4.210.0150.00316.51
7.4.200.0040.00416.69
7.4.190.0070.00016.49
7.4.160.0040.01216.49
7.4.150.0090.01716.44
7.4.140.0040.01416.36
7.4.130.0110.00616.54
7.4.120.0090.00616.46
7.4.110.0100.00716.45
7.4.100.0120.00916.61
7.4.90.0130.01016.38
7.4.80.0100.01016.48
7.4.70.0090.01016.61
7.4.60.0040.01316.45
7.4.50.0030.00316.18
7.4.40.0110.00016.34
7.4.30.0080.00916.61
7.4.00.0050.00914.96
7.3.330.0030.00313.00
7.3.320.0030.00313.09
7.3.310.0040.00416.27
7.3.300.0040.00416.18
7.3.290.0100.00516.14
7.3.280.0050.00916.25
7.3.270.0040.01416.14
7.3.260.0170.00716.23
7.3.250.0120.00816.21
7.3.240.0120.00416.40
7.3.230.0040.01916.57
7.3.210.0070.01016.28
7.3.200.0070.01019.39
7.3.190.0150.00616.36
7.3.180.0130.00316.21
7.3.170.0090.01316.37
7.3.160.0000.01516.20
7.3.120.0040.01114.67
7.3.110.0070.01014.61
7.3.100.0070.01414.44
7.3.90.0120.00014.61
7.3.80.0090.01214.45
7.3.70.0120.00314.53
7.3.60.0030.00914.86
7.3.50.0100.00314.90
7.3.40.0110.00314.64
7.3.30.0060.00314.68
7.3.20.0000.01116.54
7.3.10.0030.01616.58
7.3.00.0040.01116.65
7.2.330.0060.01116.48
7.2.320.0110.00716.48
7.2.310.0120.00916.57
7.2.300.0030.01416.58
7.2.290.0130.01016.31
7.2.250.0100.01014.48
7.2.240.0060.00914.80
7.2.230.0040.01115.10
7.2.220.0100.00714.77
7.2.210.0030.01614.87
7.2.200.0050.00515.07
7.2.190.0040.01114.95
7.2.180.0060.00914.73
7.2.170.0030.01015.01
7.2.160.0030.01314.89
7.2.150.0090.00316.75
7.2.140.0030.00716.50
7.2.130.0090.00616.76
7.2.120.0040.01216.90
7.2.110.0030.01016.82
7.2.100.0060.01016.72
7.2.90.0030.01016.73
7.2.80.0050.00516.89
7.2.70.0060.00916.96
7.2.60.0120.00316.90
7.2.50.0090.00616.89
7.2.40.0030.01016.38
7.2.30.0100.00716.80
7.2.20.0070.00716.96
7.2.10.0100.00316.86
7.2.00.0020.01218.15
7.1.330.0030.01115.33
7.1.320.0040.00715.69
7.1.310.0030.01415.63
7.1.300.0030.00915.56
7.1.290.0120.00015.63
7.1.280.0100.00015.69
7.1.270.0030.01015.34
7.1.260.0040.00415.65
7.1.250.0060.00915.58
7.1.240.0000.01115.70
7.1.230.0030.01015.79
7.1.220.0090.00615.65
7.1.210.0070.00715.71
7.1.200.0040.01115.73
7.1.190.0030.00615.72
7.1.180.0060.00315.66
7.1.170.0070.00715.68
7.1.160.0030.00915.65
7.1.150.0030.00615.65
7.1.140.0030.00915.76
7.1.130.0090.00315.84
7.1.120.0070.00315.86
7.1.110.0080.00615.62
7.1.100.0030.00916.84
7.1.90.0040.00815.91
7.1.80.0040.01115.60
7.1.70.0040.00716.48
7.1.60.0000.01717.35
7.1.50.0050.01016.11
7.1.40.0070.00715.66
7.1.30.0070.00715.64
7.1.20.0110.00415.55
7.1.10.0000.01415.82
7.1.00.0080.03019.12
7.0.330.0030.01415.31
7.0.320.0120.00015.33
7.0.310.0030.01015.30
7.0.300.0000.01215.05
7.0.290.0060.00615.20
7.0.280.0080.00315.32
7.0.270.0060.00615.44
7.0.260.0040.00715.37
7.0.250.0070.00715.32
7.0.240.0060.00615.11
7.0.230.0000.01115.13
7.0.220.0110.00315.31
7.0.210.0070.00715.42
7.0.200.0070.00416.11
7.0.190.0090.00315.27
7.0.180.0030.01015.39
7.0.170.0060.00315.47
7.0.160.0080.00415.07
7.0.150.0030.01015.49
7.0.140.0030.04018.64
7.0.130.0030.01015.38
7.0.120.0060.03818.63
7.0.110.0070.00715.44
7.0.100.0040.00415.37
7.0.90.0030.00915.30
7.0.80.0050.00315.34
7.0.70.0060.00915.13
7.0.60.0080.03717.68
7.0.50.0060.02216.62
7.0.40.0090.04216.78
7.0.30.0130.02316.82
7.0.20.0170.04516.70
7.0.10.0030.05016.75
7.0.00.0150.04116.69
5.6.400.0040.00714.20
5.6.390.0050.00514.55
5.6.380.0060.00914.36
5.6.370.0070.00714.55
5.6.360.0000.01414.33
5.6.350.0070.00714.41
5.6.340.0060.00614.38
5.6.330.0100.00314.18
5.6.320.0030.00713.87
5.6.310.0070.00714.20
5.6.300.0060.01014.05
5.6.290.0030.01014.16
5.6.280.0050.03817.71
5.6.270.0050.00314.43
5.6.260.0040.01114.35
5.6.250.0040.00414.19
5.6.240.0110.00314.36
5.6.230.0030.00614.06
5.6.220.0130.00014.22
5.6.210.0070.02817.47
5.6.200.0100.04016.26
5.6.190.0030.04617.32
5.6.180.0130.04417.56
5.6.170.0150.02517.40
5.6.160.0050.04517.54
5.6.150.0050.02516.10
5.6.140.0050.03916.08
5.6.130.0080.02516.36
5.6.120.0120.04417.60
5.6.110.0050.03717.61
5.6.100.0050.04117.64
5.6.90.0080.04517.50
5.6.80.0050.03517.21
5.6.70.2200.02817.16
5.6.60.0030.00614.13
5.6.50.0030.00913.96
5.6.40.0030.01013.95
5.6.30.0030.00514.31
5.6.20.0030.01014.35
5.6.10.0060.00614.20
5.6.00.0100.01014.14
5.5.380.0040.00414.25
5.5.370.0110.00614.18
5.5.360.0100.00714.43
5.5.350.0070.03517.36
5.5.340.0080.04416.14
5.5.330.0080.04417.24
5.5.320.0110.02517.26
5.5.310.0120.02517.21
5.5.300.0080.01816.07
5.5.290.0020.02615.87
5.5.280.0050.02317.47
5.5.270.0080.04717.53
5.5.260.0020.03017.49
5.5.250.0050.04317.37
5.5.240.0020.04517.08
5.5.230.0030.00914.01
5.5.220.0060.01014.17
5.5.210.0120.00313.86
5.5.200.0000.01014.13
5.5.190.0060.00614.29
5.5.180.0040.00814.02
5.5.170.0060.00914.22
5.5.160.0040.01514.11
5.5.150.0040.01214.23
5.5.140.0040.00914.32
5.5.130.0000.01414.14
5.5.120.0040.01114.27
5.5.110.0030.01014.28
5.5.100.0050.00514.09
5.5.90.0060.01014.12
5.5.80.0100.00313.91
5.5.70.0080.00814.03
5.5.60.0070.00714.23
5.5.50.0100.00313.66
5.5.40.0120.00314.04
5.5.30.0060.00913.98
5.5.20.0120.00314.23
5.5.10.0060.00313.92
5.5.00.0030.01214.17
5.4.450.0030.04615.07
5.4.440.0080.04015.18
5.4.430.0020.02515.03
5.4.420.0020.04415.18
5.4.410.0070.03815.17
5.4.400.0090.03315.08
5.4.390.0050.02915.05
5.4.380.0050.02515.02
5.4.370.0070.02515.08
5.4.360.0080.03815.04
5.4.350.0030.04214.94
5.4.340.0030.04215.06
5.4.330.0000.01210.96
5.4.320.0070.03615.08
5.4.310.0060.02615.04
5.4.300.0070.02715.05
5.4.290.0020.03915.08
5.4.280.0050.03815.03
5.4.270.0070.03115.07
5.4.260.0070.03815.03
5.4.250.0070.02415.08
5.4.240.0070.03514.87
5.4.230.0070.04014.86
5.4.220.0050.03715.03
5.4.210.0030.03615.04
5.4.200.0060.03515.04
5.4.190.0050.04314.87
5.4.180.0050.02715.01
5.4.170.0070.03914.97
5.4.160.0050.02314.93
5.4.150.0060.02115.04
5.4.140.0020.03513.61
5.4.130.0070.03713.65
5.4.120.0100.03513.66
5.4.110.0020.02613.60
5.4.100.0060.02813.66
5.4.90.0070.02513.62
5.4.80.0120.02813.65
5.4.70.0020.02513.70
5.4.60.0070.03213.59
5.4.50.0050.03213.67
5.4.40.0030.02213.59
5.4.30.0030.02213.55
5.4.20.0050.02213.77
5.4.10.0080.03913.65
5.4.00.0060.02613.30
5.3.290.0060.02812.81
5.3.280.0050.03912.74
5.3.270.0000.04712.67
5.3.260.0020.03812.76
5.3.250.0030.02012.75
5.3.240.0100.03512.76
5.3.230.0030.02612.73
5.3.220.0090.03312.72
5.3.210.0060.04012.74
5.3.200.0070.02212.77
5.3.190.0050.04212.72
5.3.180.0030.04012.72
5.3.170.0040.04412.80
5.3.160.0090.03512.73
5.3.150.0050.03612.71
5.3.140.0020.02612.73
5.3.130.0090.03912.71
5.3.120.0030.03612.79
5.3.110.0060.02512.64
5.3.100.0070.02012.46
5.3.90.0070.02812.46
5.3.80.0080.03812.45
5.3.70.0000.03412.47
5.3.60.0070.03912.44
5.3.50.0030.02712.46
5.3.40.0050.03912.41
5.3.30.0020.04212.39
5.3.20.0040.03612.23
5.3.10.0030.04312.20
5.3.00.0030.04112.28
5.2.170.0070.05011.12
5.2.160.0070.05311.07
5.2.150.0100.06011.12
5.2.140.0100.05711.14
5.2.130.0100.06011.10
5.2.120.0070.03710.92
5.2.110.0100.06011.02
5.2.100.0070.04011.06
5.2.90.0030.06010.92
5.2.80.0100.03011.07
5.2.70.0030.06311.08
5.2.60.0070.03011.03
5.2.50.0100.03711.09
5.2.40.0000.06710.81
5.2.30.0030.05010.93
5.2.20.0030.05010.90
5.2.10.0030.05710.88
5.2.00.0070.05310.75
5.1.60.0130.0239.96
5.1.50.0070.05010.06
5.1.40.0000.0339.94
5.1.30.0070.05010.41
5.1.20.0070.04010.34
5.1.10.0070.0579.90
5.1.00.0070.05310.13
5.0.50.0100.0408.49
5.0.40.0000.0378.41
5.0.30.0000.0438.27
5.0.20.0030.0478.33
5.0.10.0000.0278.13
5.0.00.0030.0378.20
4.4.90.0070.0177.89
4.4.80.0030.0337.89
4.4.70.0000.0307.89
4.4.60.0030.0177.89
4.4.50.0100.0207.89
4.4.40.0030.0237.89
4.4.30.0000.0277.89
4.4.20.0030.0307.89
4.4.10.0030.0207.89
4.4.00.0030.0507.89
4.3.110.0030.0177.89
4.3.100.0130.0277.89
4.3.90.0030.0237.89
4.3.80.0030.0307.89
4.3.70.0000.0177.89
4.3.60.0070.0137.89
4.3.50.0000.0177.89
4.3.40.0000.0237.89
4.3.30.0000.0177.89
4.3.20.0000.0177.89
4.3.10.0030.0237.89
4.3.00.0000.0207.89

preferences:
47.76 ms | 400 KiB | 5 Q