3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(0 == 'string');

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)
8.3.60.0040.01818.18
8.3.50.0110.00622.05
8.3.40.0110.00718.45
8.3.30.0120.00318.48
8.3.20.0030.00618.54
8.3.10.0040.00420.97
8.3.00.0070.00023.69
8.2.180.0120.00916.63
8.2.170.0100.01022.96
8.2.160.0070.00720.39
8.2.150.0070.00024.18
8.2.140.0050.00224.66
8.2.130.0040.00426.16
8.2.120.0000.00721.06
8.2.110.0060.00319.24
8.2.100.0040.00817.49
8.2.90.0000.00817.84
8.2.80.0030.00518.22
8.2.70.0080.00017.36
8.2.60.0100.00017.38
8.2.50.0000.00917.50
8.2.40.0030.00617.63
8.2.30.0040.00417.80
8.2.20.0000.00717.58
8.2.10.0000.00717.47
8.2.00.0000.00717.46
8.1.280.0140.00425.92
8.1.270.0040.00423.99
8.1.260.0070.01326.35
8.1.250.0040.00428.09
8.1.240.0040.00823.74
8.1.230.0000.01220.64
8.1.220.0040.00417.74
8.1.210.0000.00718.85
8.1.200.0070.00316.98
8.1.190.0040.00416.98
8.1.180.0030.00618.88
8.1.170.0090.00018.52
8.1.160.0000.00722.13
8.1.150.0040.00418.43
8.1.140.0070.00017.32
8.1.130.0030.00317.25
8.1.120.0030.00317.23
8.1.110.0080.00017.27
8.1.100.0000.00717.32
8.1.90.0040.00417.35
8.1.80.0000.00817.21
8.1.70.0000.00717.22
8.1.60.0040.00417.40
8.1.50.0030.00617.23
8.1.40.0000.00817.27
8.1.30.0040.00417.35
8.1.20.0040.00417.52
8.1.10.0040.00417.25
8.1.00.0030.00617.30
8.0.300.0050.00219.86
8.0.290.0000.00716.63
8.0.280.0070.00018.30
8.0.270.0030.00317.87
8.0.260.0030.00316.60
8.0.250.0080.00016.76
8.0.240.0000.00716.68
8.0.230.0030.00616.74
8.0.220.0000.00716.66
8.0.210.0070.00016.58
8.0.200.0030.00316.82
8.0.190.0070.00016.72
8.0.180.0040.00416.79
8.0.170.0040.00416.75
8.0.160.0000.00716.86
8.0.150.0030.00316.71
8.0.140.0070.00016.78
8.0.130.0050.00013.22
8.0.120.0030.00516.62
8.0.110.0080.00016.79
8.0.100.0030.00316.70
8.0.90.0040.00416.82
8.0.80.0070.00816.79
8.0.70.0000.00716.55
8.0.60.0040.00416.81
8.0.50.0040.00416.59
8.0.30.0110.00817.09
8.0.20.0050.01417.40
8.0.10.0040.00516.89
8.0.00.0080.00916.46
7.4.330.0000.00514.64
7.4.320.0030.00316.43
7.4.300.0070.00016.29
7.4.290.0030.00316.34
7.4.280.0000.00916.29
7.4.270.0000.00716.47
7.4.260.0030.00313.08
7.4.250.0000.00716.33
7.4.240.0030.00316.38
7.4.230.0000.00616.55
7.4.220.0080.00816.31
7.4.210.0120.00416.44
7.4.200.0020.00516.48
7.4.190.0040.00416.43
7.4.150.0070.01017.40
7.4.140.0080.01317.86
7.4.130.0100.00816.30
7.4.120.0060.01116.36
7.4.110.0070.01016.41
7.4.100.0140.00716.53
7.4.90.0070.01316.39
7.4.80.0000.01719.39
7.4.70.0040.01816.35
7.4.60.0040.01216.32
7.4.50.0030.00616.38
7.4.40.0030.01322.77
7.4.30.0080.00916.36
7.4.00.0110.00714.94
7.3.330.0000.00613.04
7.3.320.0030.00313.11
7.3.310.0030.00315.96
7.3.300.0040.00416.11
7.3.290.0000.00716.10
7.3.280.0040.01416.15
7.3.270.0070.01017.40
7.3.260.0100.01018.24
7.3.250.0040.01316.37
7.3.240.0160.00016.40
7.3.230.0190.00016.39
7.3.210.0120.00916.19
7.3.200.0070.01319.39
7.3.190.0130.01016.20
7.3.180.0130.00316.39
7.3.170.0060.00916.27
7.3.160.0040.01216.12
7.3.120.0040.01114.61
7.2.330.0060.01616.56
7.2.320.0130.00816.51
7.2.310.0080.01116.25
7.2.300.0080.01216.14
7.2.290.0130.00316.51
7.2.60.0040.01016.58
7.2.00.0080.00619.13
7.1.200.0030.01015.61
7.1.100.0060.00617.76
7.1.70.0000.01216.82
7.1.60.0040.00817.26
7.1.50.0040.01816.80
7.1.00.0030.03322.48
7.0.200.0150.00316.58
7.0.140.0100.06722.02
7.0.60.0070.07721.84
7.0.50.0280.07020.35
7.0.40.0260.05820.29
7.0.30.0280.06320.24
7.0.20.0230.07820.32
7.0.10.0230.07020.30
7.0.00.0200.06120.33
5.6.280.0000.07721.14
5.6.210.0070.08020.54
5.6.200.0210.06721.12
5.6.190.0180.07221.09
5.6.180.0210.07121.15
5.6.170.0300.06621.06
5.6.160.0270.06421.11
5.6.150.0320.07121.07
5.6.140.0240.06621.05
5.6.130.0330.05921.05
5.6.120.0210.07221.04
5.6.110.0310.06221.10
5.6.100.0210.06321.07
5.6.90.0230.06721.04
5.6.80.0290.06220.46
5.6.70.0210.05420.41
5.6.60.0140.06320.49
5.6.50.0230.06320.50
5.6.40.0210.05320.44
5.6.30.0300.05820.45
5.6.20.0270.06020.46
5.6.10.0240.06820.41
5.6.00.0200.06420.42
5.5.350.0270.08020.39
5.5.340.0290.06120.92
5.5.330.0190.06320.91
5.5.320.0230.07220.84
5.5.310.0220.06820.84
5.5.300.0290.07120.96
5.5.290.0280.07020.78
5.5.280.0230.07320.87
5.5.270.0230.07320.89
5.5.260.0210.06420.83
5.5.250.0190.07020.68
5.5.240.0220.06120.18
5.5.230.0130.06120.24
5.5.220.0210.06020.23
5.5.210.0210.06220.20
5.5.200.0210.05720.13
5.5.190.0290.06920.19
5.5.180.0240.07220.21
5.5.160.0270.05920.29
5.5.150.0240.06620.24
5.5.140.0210.05920.24
5.5.130.0120.06120.24
5.5.120.0240.05920.11
5.5.110.0170.05820.29
5.5.100.0230.06420.11
5.5.90.0160.05920.16
5.5.80.0160.06320.06
5.5.70.0200.05820.13
5.5.60.0120.06120.14
5.5.50.0280.05420.09
5.5.40.0190.05420.09
5.5.30.0220.05920.04
5.5.20.0230.06120.07
5.5.10.0080.06820.06
5.5.00.0220.06320.03
5.4.450.0290.06319.46
5.4.440.0190.06619.40
5.4.430.0240.06019.42
5.4.420.0120.06319.49
5.4.410.0330.05819.30
5.4.400.0130.06718.96
5.4.390.0130.05619.05
5.4.380.0140.06319.11
5.4.370.0240.05919.06
5.4.360.0170.06218.95
5.4.350.0200.05319.14
5.4.340.0240.07218.99
5.4.320.0260.05719.07
5.4.310.0260.05319.05
5.4.300.0170.05619.03
5.4.290.0240.05619.02
5.4.280.0200.05719.07
5.4.270.0140.06218.92
5.4.260.0260.06119.12
5.4.250.0270.06018.95
5.4.240.0160.05619.05
5.4.230.0180.05019.09
5.4.220.0160.06319.12
5.4.210.0190.05919.03
5.4.200.0170.05619.14
5.4.190.0240.05719.05
5.4.180.0160.06019.01
5.4.170.0290.06019.08
5.4.160.0210.05419.08
5.4.150.0210.05319.07
5.4.140.0190.05916.29
5.4.130.0290.05716.40
5.4.120.0170.05816.35
5.4.110.0180.05216.35
5.4.100.0220.05916.35
5.4.90.0180.05716.31
5.4.80.0270.04216.25
5.4.70.0160.05216.36
5.4.60.0210.04316.35
5.4.50.0110.05116.38
5.4.40.0260.05216.43
5.4.30.0210.05616.43
5.4.20.0180.06116.28
5.4.10.0160.05916.37
5.4.00.0230.05315.79
5.3.290.0200.06114.58
5.3.280.0180.05614.50
5.3.270.0270.05814.49
5.3.260.0170.06414.52
5.3.250.0200.05314.52
5.3.240.0220.06214.54
5.3.230.0260.05314.51
5.3.220.0270.05714.41
5.3.210.0200.05914.42
5.3.200.0200.04814.50
5.3.190.0200.05914.50
5.3.180.0180.05114.47
5.3.170.0140.05114.43
5.3.160.0170.05214.41
5.3.150.0170.05314.42
5.3.140.0170.05914.52
5.3.130.0220.05614.45
5.3.120.0320.05614.40
5.3.110.0180.06214.48
5.3.100.0240.05413.95
5.3.90.0260.04913.93
5.3.80.0260.06113.89
5.3.70.0200.05313.89
5.3.60.0130.05813.90
5.3.50.0160.05213.77
5.3.40.0220.04713.80
5.3.30.0130.05013.80
5.3.20.0200.05013.64
5.3.10.0210.04313.59
5.3.00.0160.05013.50

preferences:
47.13 ms | 401 KiB | 5 Q