3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(file_exists('/.htpasswd'));

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)
8.3.60.0140.00716.50
8.3.50.0110.00418.03
8.3.40.0110.01118.75
8.3.30.0120.00618.43
8.3.20.0150.00319.25
8.3.10.0070.01121.81
8.3.00.0120.00621.02
8.2.180.0140.00725.92
8.2.170.0180.00322.96
8.2.160.0100.00322.27
8.2.150.0040.00424.18
8.2.140.0080.00624.66
8.2.130.0110.00719.63
8.2.120.0100.00026.35
8.2.110.0030.00622.26
8.2.100.0090.00317.91
8.2.90.0000.00919.14
8.2.80.0060.00317.97
8.2.70.0060.00617.23
8.2.60.0030.00617.80
8.2.50.0030.00718.09
8.2.40.0060.00320.52
8.2.30.0030.00319.37
8.2.20.0050.00217.62
8.2.10.0000.00818.00
8.2.00.0080.00318.04
8.1.280.0120.00325.92
8.1.270.0090.00023.88
8.1.260.0150.00328.09
8.1.250.0040.01528.09
8.1.240.0000.00922.36
8.1.230.0080.00417.64
8.1.220.0080.00017.74
8.1.210.0000.00918.77
8.1.200.0030.00617.22
8.1.190.0000.00817.10
8.1.180.0030.00518.10
8.1.170.0050.00318.58
8.1.160.0040.00420.70
8.1.150.0040.00418.80
8.1.140.0020.00519.36
8.1.130.0030.00317.53
8.1.120.0000.00717.33
8.1.110.0060.00617.35
8.1.100.0040.00417.23
8.1.90.0000.00717.21
8.1.80.0030.00517.25
8.1.70.0000.00817.36
8.1.60.0000.00817.49
8.1.50.0040.00417.30
8.1.40.0050.00317.40
8.1.30.0050.00317.56
8.1.20.0070.00017.57
8.1.10.0000.00817.36
8.1.00.0040.00417.29
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0030.00518.32
8.0.270.0030.00317.14
8.0.260.0070.00017.07
8.0.250.0040.00416.96
8.0.240.0040.00416.83
8.0.230.0000.00716.89
8.0.220.0070.00016.73
8.0.210.0020.00516.71
8.0.200.0030.00316.86
8.0.190.0060.00316.85
8.0.180.0040.00416.81
8.0.170.0080.00016.84
8.0.160.0000.00816.75
8.0.150.0050.00316.79
8.0.140.0040.00416.79
8.0.130.0000.00513.13
8.0.120.0040.00416.81
8.0.110.0000.00816.79
8.0.100.0040.00416.86
8.0.90.0040.00416.85
8.0.80.0030.01216.82
8.0.70.0000.00716.74
8.0.60.0000.00716.89
8.0.50.0030.00516.73
8.0.30.0110.00916.88
8.0.20.0120.00917.40
8.0.10.0070.00016.73
8.0.00.0140.00316.69
7.4.330.0050.00215.08
7.4.320.0030.00316.43
7.4.300.0060.00016.38
7.4.290.0030.00316.50
7.4.280.0070.00016.27
7.4.270.0050.00316.48
7.4.260.0030.00316.26
7.4.250.0040.00416.35
7.4.240.0000.00716.50
7.4.230.0030.00316.37
7.4.220.0060.01016.48
7.4.210.0070.00716.50
7.4.200.0000.00716.54
7.4.160.0080.01216.37
7.4.150.0190.00017.40
7.4.140.0080.01017.86
7.4.130.0080.00816.26
7.4.120.0110.00616.35
7.4.110.0070.01016.30
7.4.100.0090.01216.10
7.4.90.0100.00716.60
7.4.80.0030.01819.39
7.4.70.0090.00616.36
7.4.60.0090.00916.49
7.4.50.0030.00816.43
7.4.40.0000.01716.35
7.4.30.0150.00616.41
7.4.10.0040.01414.95
7.4.00.0040.01314.89
7.3.330.0000.00712.96
7.3.320.0000.00512.86
7.3.310.0070.00016.21
7.3.300.0020.00516.11
7.3.290.0090.00916.21
7.3.280.0090.00916.20
7.3.270.0170.00717.40
7.3.260.0120.00616.43
7.3.250.0130.00916.17
7.3.240.0050.01116.30
7.3.230.0070.01016.45
7.3.210.0130.00316.32
7.3.200.0100.00616.18
7.3.190.0110.00816.23
7.3.180.0060.01316.14
7.3.170.0090.00916.41
7.3.160.0060.00916.24
7.3.130.0030.01614.64
7.3.120.0110.00514.58
7.3.110.0080.00814.70
7.3.100.0050.00814.66
7.3.90.0090.00914.65
7.3.80.0080.00614.74
7.3.70.0060.00614.67
7.3.60.0050.01014.62
7.3.50.0070.00914.54
7.3.40.0050.00814.65
7.3.30.0040.00914.49
7.3.20.0060.00816.60
7.3.10.0090.00616.40
7.3.00.0060.00916.57
7.2.330.0200.00616.40
7.2.320.0030.01416.40
7.2.310.0100.00716.34
7.2.300.0030.01416.56
7.2.290.0060.00916.61
7.2.260.0070.01114.59
7.2.250.0080.00914.98
7.2.240.0080.00814.83
7.2.230.0050.01014.76
7.2.220.0090.00814.88
7.2.210.0050.00814.80
7.2.200.0110.00514.74
7.2.190.0060.00514.80
7.2.180.0060.00914.77
7.2.170.0070.00714.70
7.2.160.0040.00914.83
7.2.150.0070.00716.66
7.2.140.0060.01116.51
7.2.130.0050.00916.66
7.2.120.0040.01016.68
7.2.110.0050.01016.65
7.2.100.0070.00916.46
7.2.90.0070.00516.70
7.2.80.0090.00516.62
7.2.70.0070.00616.84
7.2.60.0060.00916.71
7.2.50.0060.01016.71
7.2.40.0010.01316.68
7.2.30.0100.00416.69
7.2.20.0070.00716.54
7.2.10.0030.01016.57
7.2.00.0040.01017.43
7.1.330.0040.00815.44
7.1.320.0060.00615.51
7.1.310.0060.00715.75
7.1.300.0060.00615.54
7.1.290.0040.00715.47
7.1.280.0050.00615.66
7.1.270.0060.00615.65
7.1.260.0080.00515.54
7.1.250.0020.00715.70
7.1.240.0000.01415.63
7.1.230.0030.00915.50
7.1.220.0030.01115.68
7.1.210.0100.00715.47
7.1.200.0050.00815.64
7.1.190.0120.00315.70
7.1.180.0000.01015.71
7.1.170.0030.00815.66
7.1.160.0060.00615.58
7.1.150.0060.00915.60
7.1.140.0080.00415.76
7.1.130.0060.00915.76
7.1.120.0030.01315.64
7.1.110.0030.01315.71
7.1.100.0080.00316.73
7.1.90.0030.01015.77
7.1.80.0000.00915.68
7.1.70.0050.00616.23
7.1.60.0030.01017.78
7.1.50.0040.00415.57
7.1.40.0030.01015.82
7.1.30.0040.00415.72
7.1.20.0000.01315.72
7.1.10.0060.00615.63
7.1.00.0050.04318.96
7.0.330.0090.00315.25
7.0.320.0070.00715.29
7.0.310.0060.00315.45
7.0.300.0060.00615.00
7.0.290.0100.00314.91
7.0.280.0170.00014.92
7.0.270.0040.01115.23
7.0.260.0030.00615.46
7.0.250.0030.00915.35
7.0.240.0070.00715.37
7.0.230.0080.00615.11
7.0.220.0110.00015.00
7.0.210.0040.00815.25
7.0.200.0200.00915.03
7.0.190.0030.01015.40
7.0.180.0070.00715.04
7.0.170.0030.01015.33
7.0.160.0060.00615.06
7.0.150.0040.00715.03
7.0.140.0030.01015.07
7.0.130.0000.00914.91
7.0.120.0070.00715.45
7.0.110.0090.00315.28
7.0.100.0030.00715.30
7.0.90.0040.00814.99
7.0.80.0030.01015.43
7.0.70.0070.00715.25
7.0.60.0470.00317.71
7.0.50.0450.00317.86
7.0.40.0550.00516.92
7.0.30.0720.00216.84
7.0.20.0690.00116.65
7.0.10.0640.00116.71
7.0.00.0680.00316.69
5.6.400.0090.00614.16
5.6.390.0040.01113.88
5.6.380.0100.00713.91
5.6.370.0090.00314.14
5.6.360.0000.01413.90
5.6.350.0030.01414.20
5.6.340.0030.01413.75
5.6.330.0040.01113.92
5.6.320.0060.00614.07
5.6.310.0000.00814.00
5.6.300.0120.00314.37
5.6.290.0110.00314.11
5.6.280.0110.00714.44
5.6.270.0000.01014.21
5.6.260.0100.00614.14
5.6.250.0070.00714.02
5.6.240.0040.01114.02
5.6.230.0070.00714.12
5.6.220.0060.00913.88
5.6.210.0400.00517.53
5.6.200.0450.00317.70
5.6.190.0540.00417.67
5.6.180.0580.00117.46
5.6.170.0640.00317.45
5.6.160.0470.00317.58
5.6.150.0570.00217.59
5.6.140.0470.00417.47
5.6.130.0520.00517.63
5.6.120.0590.00117.44
5.6.110.0640.00117.47
5.6.100.0650.00317.59
5.6.90.0530.00517.49
5.6.80.0630.00517.10
5.6.70.0560.00417.11
5.6.60.0660.00517.23
5.6.50.0560.00317.13
5.6.40.0570.00717.31
5.6.30.0490.00217.29
5.6.20.0620.00517.30
5.6.10.0490.00217.32
5.6.00.0550.00317.17
5.5.380.0080.00813.99
5.5.370.0070.00414.09
5.5.360.0030.01213.87
5.5.350.0380.00517.13
5.5.340.0400.00417.58
5.5.330.0450.00317.44
5.5.320.0520.00617.57
5.5.310.0610.00117.48
5.5.300.0580.00317.38
5.5.290.0560.00317.37
5.5.280.0550.00217.40
5.5.270.0690.00417.61
5.5.260.0600.00517.23
5.5.250.0550.00617.26
5.5.240.0560.00617.14
5.5.230.0600.00017.16
5.5.220.0570.00017.13
5.5.210.0500.00417.11
5.5.200.0450.00317.11
5.5.190.0630.00517.08
5.5.180.0600.00417.08
5.5.170.0040.01213.96
5.5.160.0630.00317.18
5.5.150.0580.00717.16
5.5.140.0620.00317.15
5.5.130.0560.00317.19
5.5.120.0520.00717.03
5.5.110.0550.00317.13
5.5.100.0580.00517.00
5.5.90.0570.00317.13
5.5.80.0500.00317.08
5.5.70.0540.00417.06
5.5.60.0370.00417.17
5.5.50.0370.00417.01
5.5.40.0410.00516.92
5.5.30.0480.00316.93
5.5.20.0500.00016.94
5.5.10.0450.00517.01
5.5.00.0460.00517.07

preferences:
62.63 ms | 401 KiB | 5 Q