3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo is_file('index.php');

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)
8.3.60.0060.00918.56
8.3.50.0140.00322.11
8.3.40.0090.00918.71
8.3.30.0170.00318.81
8.3.20.0000.00818.60
8.3.10.0050.00320.91
8.3.00.0040.00421.83
8.2.180.0190.00016.75
8.2.170.0070.00722.96
8.2.160.0030.01022.13
8.2.150.0080.00024.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0060.00321.00
8.2.110.0080.00320.58
8.2.100.0040.00817.72
8.2.90.0000.00818.95
8.2.80.0000.00817.97
8.2.70.0060.00317.38
8.2.60.0090.00017.80
8.2.50.0080.00018.07
8.2.40.0070.00018.03
8.2.30.0040.00419.49
8.2.20.0080.00017.62
8.2.10.0040.00417.62
8.2.00.0040.00417.48
8.1.280.0120.00325.92
8.1.270.0110.00323.99
8.1.260.0050.00326.35
8.1.250.0080.00028.09
8.1.240.0030.00622.51
8.1.230.0030.00820.95
8.1.220.0080.00018.77
8.1.210.0000.00818.80
8.1.200.0050.00517.10
8.1.190.0040.00417.54
8.1.180.0040.00418.10
8.1.170.0090.00018.46
8.1.160.0050.00218.77
8.1.150.0000.00818.63
8.1.140.0040.00417.27
8.1.130.0040.00417.64
8.1.120.0030.00317.36
8.1.110.0040.00417.37
8.1.100.0000.00717.23
8.1.90.0080.00017.23
8.1.80.0040.00417.41
8.1.70.0050.00317.38
8.1.60.0060.00317.38
8.1.50.0080.00017.35
8.1.40.0080.00017.37
8.1.30.0040.00417.48
8.1.20.0000.00817.42
8.1.10.0000.00817.48
8.1.00.0040.00417.41
8.0.300.0060.00319.93
8.0.290.0040.00417.17
8.0.280.0070.00018.43
8.0.270.0030.00317.18
8.0.260.0060.00016.79
8.0.250.0060.00316.91
8.0.240.0040.00416.93
8.0.230.0030.00516.87
8.0.220.0040.00316.89
8.0.210.0060.00316.88
8.0.200.0000.00716.96
8.0.190.0000.00816.89
8.0.180.0000.00716.81
8.0.170.0040.00416.98
8.0.160.0030.00516.83
8.0.150.0000.00816.73
8.0.140.0040.00416.74
8.0.130.0030.00313.22
8.0.120.0080.00016.86
8.0.110.0040.00417.01
8.0.100.0040.00416.80
8.0.90.0040.00416.85
8.0.80.0090.00616.88
8.0.70.0040.00416.68
8.0.60.0040.00416.82
8.0.50.0000.00816.94
8.0.30.0140.00417.01
8.0.20.0120.00617.40
8.0.10.0060.00316.91
8.0.00.0050.01316.75
7.4.330.0020.00216.69
7.4.320.0060.00016.46
7.4.300.0030.00316.48
7.4.290.0030.00316.35
7.4.280.0030.00316.35
7.4.270.0070.00016.52
7.4.260.0000.00713.13
7.4.250.0050.00216.35
7.4.240.0050.00316.46
7.4.230.0050.00216.51
7.4.220.0060.01916.44
7.4.210.0100.00516.44
7.4.200.0020.00516.43
7.4.190.0050.00216.54
7.4.160.0060.01016.24
7.4.150.0070.01017.40
7.4.140.0120.00717.86
7.4.130.0070.01016.51
7.4.120.0140.00416.46
7.4.110.0100.00616.42
7.4.100.0100.00716.48
7.4.90.0150.00316.29
7.4.80.0060.01119.39
7.4.70.0100.01016.52
7.4.60.0090.01516.50
7.4.50.0030.00616.29
7.4.40.0090.00922.77
7.4.30.0070.01016.61
7.4.00.0080.00914.72
7.3.330.0060.00013.11
7.3.320.0020.00212.93
7.3.310.0050.00216.26
7.3.300.0030.00316.20
7.3.290.0060.00916.38
7.3.280.0060.00916.28
7.3.270.0030.01317.40
7.3.260.0040.01518.24
7.3.250.0130.00516.35
7.3.240.0100.00616.46
7.3.230.0070.01016.39
7.3.210.0060.01216.25
7.3.200.0090.00919.39
7.3.190.0160.00616.25
7.3.180.0060.00916.16
7.3.170.0030.01416.27
7.3.160.0090.01216.23
7.3.120.0030.01214.63
7.3.110.0070.01014.61
7.3.100.0060.01214.97
7.3.90.0030.01414.85
7.3.80.0070.01114.84
7.3.70.0060.00314.83
7.3.60.0140.00014.72
7.3.50.0000.01014.80
7.3.40.0000.01114.75
7.3.30.0120.00314.74
7.3.20.0070.00716.73
7.3.10.0040.00816.54
7.3.00.0060.00616.55
7.2.330.0030.01416.65
7.2.320.0030.01316.46
7.2.310.0160.00716.28
7.2.300.0110.00716.50
7.2.290.0040.01116.59
7.2.250.0070.01415.17
7.2.240.0040.01514.98
7.2.230.0030.01314.84
7.2.220.0030.00915.00
7.2.210.0100.01014.98
7.2.200.0100.00314.52
7.2.190.0030.01014.84
7.2.180.0060.00314.98
7.2.170.0030.01014.82
7.2.00.0000.01519.15
7.1.330.0070.00715.64
7.1.320.0000.00915.73
7.1.310.0050.00815.28
7.1.300.0100.00615.59
7.1.290.0050.00515.59
7.1.280.0040.00415.68
7.1.270.0060.00615.42
7.1.260.0040.01215.69
7.1.100.0060.00618.19
7.1.70.0000.00916.96
7.1.60.0040.01519.40
7.1.50.0100.00616.79
7.1.00.0000.05722.40
7.0.200.0040.00416.50
7.0.140.0100.06722.09
7.0.60.0100.06320.00
7.0.50.0070.07317.82
7.0.40.0100.06320.23
7.0.30.0170.05320.33
7.0.20.0270.08720.18
7.0.10.0100.05020.20
7.0.00.0030.05020.30
5.6.280.0070.07020.88
5.6.210.0030.08720.69
5.6.200.0030.07318.26
5.6.190.0030.04320.77
5.6.180.0530.05720.67
5.6.170.0300.04720.50
5.6.160.0100.07720.38
5.6.150.0070.07318.18
5.6.140.0030.04318.21
5.6.130.0070.06718.18
5.6.120.0130.07321.01
5.6.110.0000.04320.98
5.6.100.0070.05321.12
5.6.90.0070.06020.96
5.6.80.0130.07320.36
5.5.350.0300.06720.39
5.5.340.0030.04017.98
5.5.330.0170.07720.40
5.5.320.0230.04720.21
5.5.310.0300.08020.28
5.5.300.0070.06717.95
5.5.290.0070.07717.98
5.5.280.0100.05720.76
5.5.270.0070.06020.95
5.5.260.0170.04020.96
5.5.250.0130.06720.46
5.5.240.0170.06720.14
5.4.450.3600.03719.56
5.4.440.3530.03719.41
5.4.430.2970.05019.09
5.4.420.2570.05019.25
5.4.410.3100.04319.28
5.4.400.2670.03719.16
5.4.390.2270.04018.79
5.4.380.2770.03719.08
5.4.370.3030.03718.79
5.4.360.3630.04319.09
5.4.350.3370.04318.81
5.4.340.3500.03319.09
5.4.320.3230.04019.09
5.4.310.3330.03018.91
5.4.300.0170.04019.05
5.4.290.0600.04719.24
5.4.280.3670.04319.08
5.4.270.4000.03718.88
5.4.260.3970.04018.78
5.4.250.3500.03319.12
5.4.240.3600.05018.92
5.4.230.3500.03019.05
5.4.220.3300.03718.78
5.4.210.3170.04018.92
5.4.200.3500.03719.09
5.4.190.3370.03719.20
5.4.180.3730.04318.82
5.4.170.3300.03318.80
5.4.160.3470.04019.23
5.4.150.4200.03019.09
5.4.140.3330.03016.38
5.4.130.3800.03716.29
5.4.120.3270.03716.49
5.4.110.3330.03016.30
5.4.100.3130.03716.39
5.4.90.3500.03716.20
5.4.80.3370.03716.38
5.4.70.3700.04016.29
5.4.60.3770.03316.36
5.4.50.3500.03716.45
5.4.40.3100.03716.46
5.4.30.3270.03316.42
5.4.20.3530.03016.31
5.4.10.3170.04316.18
5.4.00.3270.03015.80
5.3.290.3070.03014.60
5.3.280.3470.03714.42
5.3.270.3500.03014.54
5.3.260.3500.04314.63
5.3.250.3270.03714.63
5.3.240.3330.03014.65
5.3.230.3530.04014.43
5.3.220.3270.04014.39
5.3.210.3100.04014.65
5.3.200.3300.03714.44
5.3.190.3200.03014.49
5.3.180.3370.04014.54
5.3.170.3070.04314.61
5.3.160.3130.04314.58
5.3.150.3530.03714.39
5.3.140.3530.03714.64
5.3.130.3770.04714.38
5.3.120.3400.03714.45
5.3.110.3400.03714.38
5.3.100.3270.04013.88
5.3.90.3170.03713.96
5.3.80.3430.03313.81
5.3.70.3130.03714.06
5.3.60.3230.03013.84
5.3.50.3530.03713.73
5.3.40.3530.03013.91
5.3.30.3470.03313.76
5.3.20.3530.03313.73
5.3.10.3370.04013.60
5.3.00.3170.03013.54
5.2.170.2800.02311.00
5.2.160.3330.02311.29
5.2.150.2730.03310.97
5.2.140.2970.03311.14
5.2.130.2970.03311.11
5.2.120.2800.03011.14
5.2.110.2670.02711.10
5.2.100.2870.02710.93
5.2.90.2870.03010.93
5.2.80.2600.03011.19
5.2.70.2930.03311.03
5.2.60.2730.03310.89
5.2.50.2700.03010.92
5.2.40.2200.02710.82
5.2.30.2230.03010.98
5.2.20.2370.02310.79
5.2.10.2170.02710.82
5.2.00.2070.02710.68
5.1.60.2570.02010.00
5.1.50.2470.02310.04
5.1.40.2300.0209.98
5.1.30.2230.02310.36
5.1.20.2470.02710.39
5.1.10.2500.01710.22
5.1.00.2400.02710.14
5.0.50.1400.0239.64
5.0.40.0900.0309.64
5.0.30.1100.0309.64
5.0.20.1200.0239.64
5.0.10.1370.0179.64
5.0.00.1370.0339.64
4.4.90.1230.0209.64
4.4.80.1270.0209.64
4.4.70.1170.0139.64
4.4.60.1300.0139.64
4.4.50.1330.0179.64
4.4.40.1170.0279.64
4.4.30.1030.0179.64
4.4.20.1170.0179.64
4.4.10.1270.0179.64
4.4.00.1300.0239.64
4.3.110.1100.0179.64
4.3.100.1070.0179.64
4.3.90.1070.0179.64
4.3.80.1200.0309.64
4.3.70.1330.0109.64
4.3.60.1130.0139.64
4.3.50.0730.0139.64
4.3.40.1100.0209.64
4.3.30.0530.0179.64
4.3.20.0530.0139.64
4.3.10.0530.0139.64
4.3.00.0270.0179.64

preferences:
44.69 ms | 401 KiB | 5 Q