3v4l.org

run code in 300+ PHP versions simultaneously
<?php namespace foo\bar; //define('foo\bar\true', 'hello'); //define('foo\bar\PHP_VERSION', 'world'); var_dump(true); var_dump(PHP_VERSION);

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)
8.3.40.0070.00718.51
8.3.30.0070.01418.60
8.3.20.0030.00620.04
8.3.10.0080.00020.31
8.3.00.0040.00423.53
8.2.170.0140.00022.96
8.2.160.0100.00722.14
8.2.150.0060.00924.18
8.2.140.0040.00424.66
8.2.130.0040.00420.66
8.2.120.0100.00726.35
8.2.110.0060.00319.36
8.2.100.0050.00517.68
8.2.90.0000.00719.05
8.2.80.0050.00317.97
8.2.70.0040.00417.50
8.2.60.0000.00817.80
8.2.50.0050.00318.09
8.2.40.0030.00522.10
8.2.30.0040.00419.29
8.2.20.0000.00817.60
8.2.10.0000.00717.98
8.2.00.0040.00417.93
8.1.270.0030.00622.18
8.1.260.0040.00428.09
8.1.250.0030.00628.09
8.1.240.0070.00322.48
8.1.230.0090.00320.89
8.1.220.0040.00817.74
8.1.210.0030.00518.77
8.1.200.0000.00817.25
8.1.190.0040.00417.23
8.1.180.0070.00018.10
8.1.170.0000.00818.62
8.1.160.0000.00720.72
8.1.150.0070.00018.72
8.1.140.0040.00419.41
8.1.130.0070.00017.61
8.1.120.0000.00717.28
8.1.110.0030.00517.39
8.1.100.0000.00717.29
8.1.90.0040.00317.29
8.1.80.0080.00017.32
8.1.70.0000.00717.32
8.1.60.0030.00517.40
8.1.50.0030.00617.43
8.1.40.0040.00417.34
8.1.30.0080.00017.59
8.1.20.0000.00817.54
8.1.10.0040.00417.27
8.1.00.0070.00017.27
8.0.300.0050.00218.77
8.0.290.0000.00716.63
8.0.280.0000.00818.23
8.0.270.0040.00417.18
8.0.260.0030.00317.24
8.0.250.0030.00316.87
8.0.240.0040.00416.82
8.0.230.0000.00716.87
8.0.220.0000.00716.82
8.0.210.0000.00816.80
8.0.200.0030.00316.85
8.0.190.0030.00516.91
8.0.180.0040.00416.89
8.0.170.0040.00416.92
8.0.160.0050.00316.79
8.0.150.0030.00616.75
8.0.140.0120.00016.69
8.0.130.0030.00313.25
8.0.120.0000.00816.79
8.0.110.0050.00216.79
8.0.100.0030.00516.62
8.0.90.0000.00716.72
8.0.80.0070.01016.70
8.0.70.0000.00816.86
8.0.60.0000.00716.86
8.0.50.0030.00316.84
8.0.30.0080.00717.00
8.0.20.0130.00617.40
8.0.10.0000.00716.81
8.0.00.0120.01016.56
7.4.330.0050.00016.84
7.4.320.0030.00316.46
7.4.300.0040.00416.52
7.4.290.0030.00316.55
7.4.280.0000.00816.43
7.4.270.0030.00316.41
7.4.260.0030.00316.39
7.4.250.0000.00716.48
7.4.240.0030.00316.49
7.4.230.0030.00316.40
7.4.220.0090.01116.54
7.4.210.0080.00616.60
7.4.200.0070.00016.43
7.4.160.0110.00516.41
7.4.150.0160.00317.40
7.4.140.0110.01017.86
7.4.130.0120.00616.35
7.4.120.0070.01216.49
7.4.110.0070.01016.54
7.4.100.0130.01016.45
7.4.90.0110.00616.47
7.4.80.0130.00719.39
7.4.70.0080.00816.37
7.4.60.0110.01116.53
7.4.50.0080.00616.46
7.4.40.0060.01116.42
7.4.30.0110.01116.24
7.4.10.0060.00614.50
7.4.00.0110.00614.78
7.3.330.0000.00612.96
7.3.320.0050.00012.88
7.3.310.0070.00016.17
7.3.300.0040.00415.98
7.3.290.0030.00316.14
7.3.280.0100.00916.14
7.3.270.0040.01317.40
7.3.260.0110.00616.33
7.3.250.0130.00716.20
7.3.240.0090.01016.27
7.3.230.0030.01416.50
7.3.210.0150.00316.24
7.3.200.0050.01419.39
7.3.190.0080.00816.39
7.3.180.0100.00616.23
7.3.170.0110.01116.28
7.3.160.0160.00016.24
7.3.130.0000.01914.63
7.3.120.0090.00614.38
7.3.110.0000.01614.86
7.3.100.0060.00914.68
7.3.90.0000.01614.81
7.3.80.0060.00314.99
7.3.70.0060.00614.54
7.3.60.0080.00314.85
7.3.50.0160.00014.48
7.3.40.0070.00714.69
7.3.30.0060.00614.62
7.3.20.0070.00316.41
7.3.10.0060.00816.60
7.3.00.0080.00816.48
7.2.330.0050.01416.33
7.2.320.0070.01016.25
7.2.310.0060.01216.57
7.2.300.0130.00316.65
7.2.290.0140.00716.35
7.2.260.0070.01114.73
7.2.250.0030.01414.96
7.2.240.0060.00914.66
7.2.230.0030.01314.81
7.2.220.0070.00714.78
7.2.210.0030.00715.07
7.2.200.0000.01314.60
7.2.190.0040.01115.11
7.2.180.0060.00914.89
7.2.170.0030.00614.54
7.2.160.0000.01214.38
7.2.150.0070.00716.90
7.2.140.0060.00616.89
7.2.130.0010.01116.93
7.2.120.0050.00516.83
7.2.110.0060.00516.57
7.2.100.0020.00916.68
7.2.90.0070.00716.62
7.2.80.0050.01016.73
7.2.70.0060.00816.72
7.2.60.0040.00816.81
7.2.50.0070.00516.84
7.2.40.0070.00416.66
7.2.30.0040.01116.70
7.2.20.0030.00916.51
7.2.10.0040.01116.87
7.2.00.0050.00917.52
7.1.330.0070.00715.56
7.1.320.0060.01015.64
7.1.310.0050.00515.54
7.1.300.0090.00615.63
7.1.290.0000.00915.46
7.1.280.0040.00415.61
7.1.270.0000.01015.30
7.1.260.0040.00815.72
7.1.250.0070.00715.50
7.1.240.0060.00615.49
7.1.230.0030.00915.49
7.1.220.0110.00315.61
7.1.210.0040.01215.65
7.1.200.0040.00915.57
7.1.190.0030.01315.37
7.1.180.0040.01115.50
7.1.170.0040.01115.63
7.1.160.0080.00415.57
7.1.150.0120.00415.66
7.1.140.0030.01015.69
7.1.130.0060.00315.59
7.1.120.0040.00415.66
7.1.110.0070.00715.78
7.1.100.0050.00916.60
7.1.90.0080.00415.69
7.1.80.0110.00715.75
7.1.70.0070.00416.16
7.1.60.0080.01117.34
7.1.50.0060.00716.17
7.1.40.0030.00615.55
7.1.30.0000.01415.77
7.1.20.0030.00715.69
7.1.10.0120.00315.72
7.1.00.0030.02819.14
7.0.330.0030.00515.34
7.0.320.0110.00315.34
7.0.310.0070.00315.18
7.0.300.0160.00015.42
7.0.290.0060.00915.37
7.0.280.0070.00315.26
7.0.270.0040.00815.14
7.0.260.0080.00015.46
7.0.250.0040.00415.15
7.0.240.0140.00015.37
7.0.230.0070.00315.52
7.0.220.0030.01415.37
7.0.210.0070.00715.16
7.0.200.0150.00714.82
7.0.190.0060.00615.34
7.0.180.0070.00715.54
7.0.170.0070.00715.39
7.0.160.0070.00315.38
7.0.150.0030.01015.19
7.0.140.0000.01115.30
7.0.130.0030.01015.38
7.0.120.0040.00815.42
7.0.110.0030.01015.10
7.0.100.0040.01115.40
7.0.90.0000.00915.39
7.0.80.0040.00715.16
7.0.70.0000.00915.13
7.0.60.0180.02817.71
7.0.50.0060.02316.47
7.0.40.0070.05016.85
7.0.30.0200.02916.78
7.0.20.0200.02816.86
7.0.10.0020.03116.82
7.0.00.0080.04516.83
5.6.400.0060.00614.13
5.6.390.0030.01014.25
5.6.380.0090.00014.15
5.6.370.0030.00814.14
5.6.360.0040.00414.37
5.6.350.0080.00314.16
5.6.340.0060.00614.41
5.6.330.0030.01014.39
5.6.320.0070.00714.06
5.6.310.0030.00714.41
5.6.300.0030.01014.38
5.6.290.0090.00614.26
5.6.280.0050.02017.51
5.6.270.0050.00514.49
5.6.260.0090.00614.29
5.6.250.0070.00314.46
5.6.240.0080.00013.84
5.6.230.0120.00014.29
5.6.220.0040.01114.00
5.6.210.0080.03517.48
5.6.200.0080.04015.98
5.6.190.0020.04717.27
5.6.180.0200.04317.49
5.6.170.0150.03317.33
5.6.160.0090.04617.38
5.6.150.0060.03816.12
5.6.140.0080.03016.11
5.6.130.0110.03616.29
5.6.120.0080.04017.71
5.6.110.0070.02717.56
5.6.100.0080.04017.55
5.6.90.0040.03917.56
5.6.80.0050.04317.33
5.6.70.0030.01014.33
5.6.60.0080.00514.36
5.6.50.0000.00814.05
5.6.40.0030.00614.02
5.6.30.0060.00913.94
5.6.20.0030.01013.89
5.6.10.0060.00914.00
5.6.00.0130.00313.99
5.5.380.0070.01013.88
5.5.370.0000.00913.89
5.5.360.0120.00613.93
5.5.350.0140.03417.38
5.5.340.0050.02516.06
5.5.330.0070.02817.04
5.5.320.0180.02217.07
5.5.310.0160.02516.97
5.5.300.0050.04016.04
5.5.290.0050.02315.96
5.5.280.0100.04217.50
5.5.270.0050.02717.45
5.5.260.0070.04217.25
5.5.250.0070.03717.14
5.5.240.0110.01717.21
5.5.230.0030.00713.95
5.5.220.0090.00314.09
5.5.210.0040.01114.05
5.5.200.0030.00613.96
5.5.190.0000.01513.89
5.5.180.0030.01313.66
5.5.170.0000.01114.16
5.5.160.0070.00714.19
5.5.150.0080.00414.14
5.5.140.0060.00313.75
5.5.130.0030.00714.07
5.5.120.0110.00314.06
5.5.110.0000.00913.99
5.5.100.0100.00314.09
5.5.90.0070.00713.75
5.5.80.0070.00414.05
5.5.70.0030.00614.07
5.5.60.0000.00814.09
5.5.50.0060.00614.09
5.5.40.0060.00813.64
5.5.30.0090.00314.02
5.5.20.0030.00514.22
5.5.10.0030.01014.13
5.5.00.0100.00313.78

preferences:
38.52 ms | 400 KiB | 5 Q