3v4l.org

run code in 300+ PHP versions simultaneously
<?php unset($wat);

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)
8.3.60.0060.01018.30
8.3.50.0130.00521.99
8.3.40.0090.00618.58
8.3.30.0060.01018.59
8.3.20.0000.00818.74
8.3.10.0040.00419.09
8.3.00.0070.00023.54
8.2.180.0060.00916.50
8.2.170.0040.01122.96
8.2.160.0070.00720.57
8.2.150.0000.00824.18
8.2.140.0040.00424.66
8.2.130.0080.00026.16
8.2.120.0040.00419.51
8.2.110.0000.01020.52
8.2.100.0040.00817.78
8.2.90.0040.00418.97
8.2.80.0040.00417.97
8.2.70.0030.00617.25
8.2.60.0090.00017.80
8.2.50.0050.00318.07
8.2.40.0040.00418.03
8.2.30.0030.00521.14
8.2.20.0040.00417.50
8.2.10.0040.00417.47
8.2.00.0040.00717.64
8.1.280.0040.01425.92
8.1.270.0000.00723.99
8.1.260.0060.00626.35
8.1.250.0100.00028.09
8.1.240.0070.00322.34
8.1.230.0040.00721.02
8.1.220.0040.00418.77
8.1.210.0080.00018.82
8.1.200.0000.00817.10
8.1.190.0000.00817.29
8.1.180.0000.00818.10
8.1.170.0040.00418.52
8.1.160.0040.00418.69
8.1.150.0040.00418.49
8.1.140.0000.00817.32
8.1.130.0000.00617.76
8.1.120.0060.00317.23
8.1.110.0000.00817.20
8.1.100.0070.00017.32
8.1.90.0000.00717.24
8.1.80.0030.00617.32
8.1.70.0040.00417.29
8.1.60.0040.00417.43
8.1.50.0040.00417.32
8.1.40.0030.00517.25
8.1.30.0050.00317.52
8.1.20.0080.00017.52
8.1.10.0040.00417.45
8.1.00.0040.00417.38
8.0.300.0040.00419.84
8.0.290.0040.00417.03
8.0.280.0000.00718.24
8.0.270.0000.00717.11
8.0.260.0030.00316.74
8.0.250.0050.00216.82
8.0.240.0040.00416.82
8.0.230.0070.00016.75
8.0.220.0060.00316.67
8.0.210.0040.00416.67
8.0.200.0070.00016.80
8.0.190.0040.00416.86
8.0.180.0000.00716.66
8.0.170.0050.00516.84
8.0.160.0040.00416.75
8.0.150.0040.00416.65
8.0.140.0000.00816.79
8.0.130.0030.00313.17
8.0.120.0050.00216.61
8.0.110.0050.00216.57
8.0.100.0050.00216.87
8.0.90.0000.00716.55
8.0.80.0120.00916.75
8.0.70.0000.00716.55
8.0.60.0040.00416.79
8.0.50.0040.00416.70
8.0.30.0120.00716.94
8.0.20.0090.01017.40
8.0.10.0000.00716.76
8.0.00.0110.00816.56
7.4.330.0050.00013.43
7.4.320.0030.00316.45
7.4.300.0070.00016.42
7.4.290.0030.00316.42
7.4.280.0000.00816.43
7.4.270.0000.00716.45
7.4.260.0000.00513.14
7.4.250.0080.00016.47
7.4.240.0000.00716.42
7.4.230.0000.00616.27
7.4.220.0060.01016.45
7.4.210.0090.00616.42
7.4.200.0000.00716.44
7.4.190.0040.00416.61
7.4.160.0180.00616.27
7.4.150.0080.00917.40
7.4.140.0100.01017.86
7.4.130.0110.00616.31
7.4.120.0060.01416.27
7.4.110.0080.01216.20
7.4.100.0140.00316.21
7.4.90.0150.00316.41
7.4.80.0110.00519.39
7.4.70.0200.00016.24
7.4.60.0180.00316.33
7.4.50.0040.00416.33
7.4.40.0070.01022.52
7.4.30.0110.01216.20
7.4.00.0130.00314.91
7.3.330.0050.00013.01
7.3.320.0000.00512.88
7.3.310.0080.00016.09
7.3.300.0000.00716.15
7.3.290.0060.01016.13
7.3.280.0100.00616.09
7.3.270.0100.01017.40
7.3.260.0080.01218.24
7.3.250.0110.00816.31
7.3.240.0030.01316.16
7.3.230.0100.00716.39
7.3.210.0100.00716.43
7.3.200.0130.00319.39
7.3.190.0090.00616.12
7.3.180.0030.01316.43
7.3.170.0030.02016.27
7.3.160.0080.00816.47
7.3.120.0040.01114.81
7.2.330.0060.01316.40
7.2.320.0090.00616.55
7.2.310.0110.00716.55
7.2.300.0080.00816.50
7.2.290.0110.01216.41
7.1.70.0030.00516.70
7.1.60.0090.01519.40
7.1.50.0100.01316.90
7.1.00.0030.03322.41
7.0.200.0040.00716.47
7.0.140.0070.07021.98
7.0.60.0100.06721.82
7.0.50.0070.07722.12
7.0.40.0000.08720.19
7.0.30.0070.07020.12
7.0.20.0100.07720.08
7.0.10.0000.05320.00
7.0.00.0030.08320.07
5.6.280.0070.06721.11
5.6.210.0000.06320.70
5.6.200.0030.08320.90
5.6.190.0130.07720.98
5.6.180.0070.08021.11
5.6.170.0070.08021.12
5.6.160.0030.08020.89
5.6.150.0070.07320.89
5.6.140.0000.09320.99
5.6.130.0030.05021.09
5.6.120.0000.04320.99
5.6.110.0000.04721.00
5.6.100.0030.04021.03
5.6.90.0030.04321.01
5.6.80.0000.03720.35
5.6.70.0070.05720.38
5.6.60.0030.04720.39
5.6.50.0030.03720.50
5.6.40.0030.03320.25
5.6.30.0030.03020.45
5.6.20.0030.05020.33
5.6.10.0030.03720.34
5.6.00.0070.03320.30
5.5.350.0100.07320.43
5.5.340.0030.07320.68
5.5.330.0030.08020.97
5.5.320.0070.08020.80
5.5.310.0000.04720.72
5.5.300.0130.07020.79
5.5.290.0000.05320.93
5.5.280.0000.04320.96
5.5.270.0030.04020.95
5.5.260.0000.03720.86
5.5.250.0000.03320.77
5.5.240.0000.03720.25
5.5.230.0030.06320.22
5.5.220.0030.03320.10
5.5.210.0000.04020.05
5.5.200.0000.04720.14
5.5.190.0000.05320.14
5.5.180.0000.04020.11
5.5.160.0000.03720.30
5.5.150.0000.04320.21
5.5.140.0070.03720.14
5.5.130.0070.02720.14
5.5.120.0030.03020.09
5.5.110.0000.03320.07
5.5.100.0000.03320.07
5.5.90.0000.03020.00
5.5.80.0070.02720.08
5.5.70.0030.03719.99
5.5.60.0000.03320.01
5.5.50.0000.04019.85
5.5.40.0000.05020.17
5.5.30.0000.03019.96
5.5.20.0030.04020.18
5.5.10.0070.07319.89
5.5.00.0070.07720.06
5.4.450.0000.04019.29
5.4.440.0000.04319.38
5.4.430.0000.03719.24
5.4.420.0000.04019.47
5.4.410.0000.03019.35
5.4.400.0000.05019.01
5.4.390.0000.05719.01
5.4.380.0030.06019.21
5.4.370.0000.03719.07
5.4.360.0000.03718.95
5.4.350.0030.03318.90
5.4.340.0030.04319.01
5.4.320.0000.04319.17
5.4.310.0000.03019.00
5.4.300.0000.03319.00
5.4.290.0000.03018.86
5.4.280.0000.03318.91
5.4.270.0000.03018.84
5.4.260.0000.03318.92
5.4.250.0030.02718.93
5.4.240.0000.03019.00
5.4.230.0030.02719.02
5.4.220.0030.04018.99
5.4.210.0030.04018.98
5.4.200.0030.03318.98
5.4.190.0000.03018.96
5.4.180.0030.03318.84
5.4.170.0030.07318.91
5.4.160.0070.06018.91
5.4.150.0000.07318.96
5.4.140.0070.06716.40
5.4.130.0030.07016.35
5.4.120.0030.07716.32
5.4.110.0070.04316.32
5.4.100.0070.05316.40
5.4.90.0100.06016.25
5.4.80.0070.06316.23
5.4.70.0000.07016.29
5.4.60.0000.07316.21
5.4.50.0100.06016.21
5.4.40.0100.07316.44
5.4.30.0070.05716.17
5.4.20.0100.06716.21
5.4.10.0030.06716.27
5.4.00.0030.08015.82
5.3.290.0070.02314.46
5.3.280.0000.03714.45
5.3.270.0030.03714.45
5.3.260.0030.08014.39
5.3.250.0070.07714.39
5.3.240.0070.06314.50
5.3.230.0100.06714.52
5.3.220.0030.07014.54
5.3.210.0070.07014.49
5.3.200.0030.07314.50
5.3.190.0030.07714.53
5.3.180.0070.07014.39
5.3.170.0070.07314.34
5.3.160.0030.07314.38
5.3.150.0030.07714.45
5.3.140.0030.05714.47
5.3.130.0030.07314.49
5.3.120.0000.07714.48
5.3.110.0000.06014.46
5.3.100.0270.05714.00
5.3.90.0030.07313.96
5.3.80.0030.06713.96
5.3.70.0000.07313.96
5.3.60.0030.06313.96
5.3.50.0000.06313.96
5.3.40.0070.05013.96
5.3.30.0000.07013.96
5.3.20.0030.07013.96
5.3.10.0100.05313.96
5.3.00.0070.07013.96

preferences:
40.55 ms | 401 KiB | 5 Q