3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo round(microtime(true) * 1000);

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)
8.2.100.0230.00918.44
8.2.90.0210.01018.44
8.2.80.0280.00318.44
8.2.70.0250.00618.44
8.2.60.0300.00018.44
8.2.50.0250.00618.44
8.2.40.0170.00718.90
8.2.30.0220.00518.44
8.2.20.0270.00318.44
8.2.10.0240.00518.44
8.2.00.0260.00018.44
8.1.230.0180.00019.06
8.1.220.0200.00718.44
8.1.210.0200.00718.44
8.1.200.0240.00318.44
8.1.190.0260.00018.44
8.1.180.0230.00418.44
8.1.170.0220.00618.44
8.1.160.0230.00418.44
8.1.150.0210.00618.44
8.1.140.0260.00018.44
8.1.130.0240.00318.44
8.1.120.0220.00418.44
8.1.110.0210.00418.44
8.1.100.0250.00518.44
8.1.90.0280.00018.44
8.1.80.0240.00818.44
8.1.70.0280.00018.44
8.1.60.0230.00518.44
8.1.50.0270.00018.44
8.1.40.0160.00517.92
8.1.30.0190.00217.99
8.1.20.0220.00917.95
8.1.10.0240.00317.96
8.1.00.0180.00917.91
8.0.300.0230.00818.44
8.0.290.0270.00318.44
8.0.280.0250.00318.44
8.0.270.0210.00718.44
8.0.260.0210.00818.44
8.0.250.0200.00718.44
8.0.240.0210.00418.44
8.0.230.0250.00418.44
8.0.220.0250.00318.44
8.0.210.0210.00618.44
8.0.200.0160.01218.44
8.0.190.0200.00818.44
8.0.180.0230.00518.44
8.0.170.0130.00817.61
8.0.160.0180.00417.61
8.0.150.0180.00317.62
8.0.140.0190.00517.56
8.0.130.0210.00317.51
8.0.120.0180.00617.53
8.0.110.0210.00217.63
8.0.100.0200.00317.63
8.0.90.0160.00917.56
8.0.80.0210.00217.63
8.0.70.0150.00817.51
8.0.60.0180.00517.51
8.0.50.0180.00517.58
8.0.30.0120.01217.65
8.0.20.0140.00617.61
8.0.10.0150.00717.64
8.0.00.0190.00317.66
7.4.330.0160.00418.44
7.4.320.0200.00718.44
7.4.300.0280.00018.44
7.4.290.0250.00018.44
7.4.280.0200.00317.42
7.4.270.0230.00217.48
7.4.260.0210.00417.41
7.4.250.0200.00517.42
7.4.240.0150.00417.45
7.4.230.0210.00017.47
7.4.220.0140.00817.49
7.4.210.0150.00317.45
7.4.200.0150.00317.42
7.4.190.0140.00517.49
7.4.180.0150.00317.42
7.4.160.0160.00617.38
7.4.150.0150.00717.42
7.4.140.0140.00517.21
7.4.130.0160.00317.40
7.4.120.0110.00717.33
7.4.110.0170.00417.35
7.4.100.0150.00417.38
7.4.90.0170.00217.32
7.4.80.0180.00217.35
7.4.70.0210.00117.40
7.4.60.0200.00217.40
7.4.50.0190.00317.37
7.4.40.0190.00317.37
7.4.30.0190.00417.37
7.4.20.0180.00617.41
7.4.10.0190.00617.39
7.4.00.0190.00417.38
7.3.330.0190.00317.41
7.3.320.0150.00817.25
7.3.310.0140.00817.36
7.3.300.0190.00317.40
7.3.290.0210.00217.26
7.3.280.0190.00217.40
7.3.270.0220.00017.38
7.3.260.0170.00517.30
7.3.250.0220.00517.39
7.3.240.0180.00617.42
7.3.230.0160.00617.25
7.3.220.0200.00517.27
7.3.210.0190.00417.21
7.3.200.0140.01017.20
7.3.190.0180.00517.22
7.3.180.0210.00217.35
7.3.170.0180.00717.23
7.3.160.0150.00717.26
7.3.150.0170.00617.36
7.3.140.0210.00217.34
7.3.130.0180.00417.30
7.3.120.0200.00217.36
7.3.110.0160.00617.31
7.3.100.0170.00617.30
7.3.90.0110.01016.45
7.3.80.0140.00516.30
7.3.70.0180.00316.46
7.3.60.0150.00516.49
7.3.50.0150.00516.52
7.3.40.0120.00816.57
7.3.30.0160.00516.59
7.3.20.0140.00617.07
7.3.10.0160.00617.10
7.3.00.0170.00517.04
7.2.340.0200.00317.38
7.2.330.0150.00717.27
7.2.320.0160.00617.27
7.2.310.0150.00717.40
7.2.300.0190.00417.38
7.2.290.0160.00717.33
7.2.280.0150.00717.34
7.2.270.0180.00417.34
7.2.260.0200.00417.35
7.2.250.0160.00717.32
7.2.240.0200.00317.28
7.2.230.0200.00317.34
7.2.220.0160.00316.46
7.2.210.0150.00516.58
7.2.200.0170.00316.56
7.2.190.0150.00816.45
7.2.180.0190.00316.45
7.2.170.0180.00216.57
7.2.160.0120.00916.50
7.2.150.0130.00817.24
7.2.140.0160.00617.25
7.2.130.0150.00817.21
7.2.120.0180.00417.09
7.2.110.0140.00717.30
7.2.100.0160.00717.22
7.2.90.0180.00617.27
7.2.80.0170.00617.29
7.2.70.0160.00517.18
7.2.60.0100.01117.18
7.2.50.0290.00717.17
7.2.40.0160.00917.23
7.2.30.0160.00717.23
7.2.20.0150.01017.32
7.2.10.0180.00517.29
7.2.00.0120.00917.75
7.1.330.0220.00217.91
7.1.320.0220.00616.60
7.1.310.0160.00716.54
7.1.300.0120.00816.50
7.1.290.0150.00616.40
7.1.280.0150.00616.46
7.1.270.0180.00416.38
7.1.260.0170.00616.59
7.1.250.0170.00616.37
7.1.240.0150.00716.42
7.1.230.0190.00316.46
7.1.220.0200.00416.47
7.1.210.0160.00516.43
7.1.200.0160.00616.47
7.1.190.0210.00316.48
7.1.180.0170.00616.54
7.1.170.0160.00816.49
7.1.160.0190.00416.45
7.1.150.0140.01016.45
7.1.140.0200.00316.42
7.1.130.0180.00416.50
7.1.120.0180.00416.46
7.1.110.0170.00916.52
7.1.100.0220.00216.54
7.1.90.0160.00816.53
7.1.80.0210.00716.56
7.1.70.0140.00816.54
7.1.60.0150.01117.24
7.1.50.0150.00816.61
7.1.40.0220.00416.58
7.1.30.0190.00516.48
7.1.20.0180.00716.41
7.1.10.0200.00516.37
7.1.00.0160.02317.96
7.0.330.0180.00416.25
7.0.320.0170.00716.25
7.0.310.0170.00516.20
7.0.300.0160.00816.29
7.0.290.0210.00216.29
7.0.280.0190.00316.35
7.0.270.0180.00516.10
7.0.260.0190.00616.22
7.0.250.0210.00316.30
7.0.240.0180.00616.27
7.0.230.0170.00516.30
7.0.220.0200.00316.21
7.0.210.0140.00716.26
7.0.200.0130.00516.33
7.0.190.0180.00516.21
7.0.180.0160.00816.31
7.0.170.0200.00516.33
7.0.160.0200.00316.29
7.0.150.0160.00916.27
7.0.140.0150.02017.78
7.0.130.0170.00416.35
7.0.120.0180.00516.29
7.0.110.0180.00316.36
7.0.100.0170.00416.21
7.0.90.0130.00716.22
7.0.80.0180.00516.16
7.0.70.0110.01817.59
7.0.60.0130.02018.04
7.0.50.0110.02017.62
7.0.40.0210.01817.24
7.0.30.0130.02217.27
7.0.20.0320.02317.25
7.0.10.0120.02317.28
7.0.00.0160.02317.25
5.6.400.0160.00416.21
5.6.390.0140.00616.15
5.6.380.0140.00516.24
5.6.370.0150.00616.15
5.6.360.0160.00616.13
5.6.350.0160.00516.16
5.6.340.0110.00916.21
5.6.330.0150.00416.13
5.6.320.0160.00315.99
5.6.310.0150.00516.03
5.6.300.0140.00616.09
5.6.290.0120.00816.06
5.6.280.0130.02117.30
5.6.270.0140.00516.15
5.6.260.0150.00716.08
5.6.250.0200.00116.10
5.6.240.0100.01116.18
5.6.230.0180.00416.16
5.6.220.0130.01617.24
5.6.210.0130.01917.19
5.6.200.0120.01517.36
5.6.190.0130.01317.36
5.6.180.0120.02517.38
5.6.170.0120.02517.38
5.6.160.0100.02617.29
5.6.150.0130.02517.46
5.6.140.0160.02117.41
5.6.130.0120.02317.35
5.6.120.0120.01917.34
5.6.110.0150.01317.37
5.6.100.0160.01517.42
5.6.90.0150.02117.34
5.6.80.0100.02417.12
5.6.70.0140.02317.21
5.6.60.0090.02517.23
5.6.50.0140.02217.17
5.6.40.0100.02717.17
5.6.30.0160.02017.20
5.6.20.0100.02517.17
5.6.10.0100.02517.12
5.6.00.0100.02517.15
5.5.380.0120.00816.03
5.5.370.0150.00716.14
5.5.360.0150.01317.16
5.5.350.0120.01517.11
5.5.340.0110.01917.34
5.5.330.0130.01517.31
5.5.320.0120.02317.32
5.5.310.0120.02517.19
5.5.300.0140.02517.22
5.5.290.0120.02117.26
5.5.280.0160.01817.24
5.5.270.0120.01917.19
5.5.260.0130.02117.28
5.5.250.0100.02417.21
5.5.240.0090.02517.19
5.5.230.0160.01717.01
5.5.220.0150.02117.19
5.5.210.0120.02317.13
5.5.200.0110.02417.02
5.5.190.0110.02417.09
5.5.180.0120.02417.13
5.5.170.0150.00415.90
5.5.160.0100.02317.08
5.5.150.0150.02217.12
5.5.140.0080.02617.09
5.5.130.0160.02017.05
5.5.120.0110.02417.01
5.5.110.0100.02617.05
5.5.100.0150.01817.03
5.5.90.0130.02317.12
5.5.80.0130.02117.00
5.5.70.0170.02016.94
5.5.60.0140.01916.96
5.5.50.0140.02117.04
5.5.40.0140.02117.06
5.5.30.0110.02517.19
5.5.20.0150.02116.96
5.5.10.0110.02116.95
5.5.00.0150.02017.17
5.4.450.0100.02215.73
5.4.440.0110.02215.71
5.4.430.0120.02015.74
5.4.420.0100.02015.69
5.4.410.0100.01915.72
5.4.400.0120.01915.71
5.4.390.0090.02315.58
5.4.380.0090.02315.63
5.4.370.0110.01915.57
5.4.360.0120.01915.67
5.4.350.0080.02215.62
5.4.340.0090.02415.61
5.4.330.0110.00314.46
5.4.320.0110.01715.57
5.4.310.0120.02315.66
5.4.300.0100.01815.64
5.4.290.0080.02415.57
5.4.280.0100.02215.61
5.4.270.0100.02115.64
5.4.260.0100.02015.54
5.4.250.0110.02015.60
5.4.240.0130.01715.65
5.4.230.0060.02215.54
5.4.220.0080.01615.62
5.4.210.0100.02315.59
5.4.200.0090.02215.56
5.4.190.0090.02215.58
5.4.180.0070.02215.53
5.4.170.0090.02315.51
5.4.160.0110.02115.59
5.4.150.0110.02215.54
5.4.140.0090.02214.90
5.4.130.0100.02014.89
5.4.120.0090.02214.90
5.4.110.0120.01814.99
5.4.100.0080.02114.91
5.4.90.0090.02314.93
5.4.80.0110.01714.90
5.4.70.0090.02114.88
5.4.60.0080.02114.96
5.4.50.0110.01914.88
5.4.40.0080.02314.92
5.4.30.0090.01414.95
5.4.20.0100.02014.96
5.4.10.0070.02514.92
5.4.00.0090.02014.66
5.3.290.0110.02114.60
5.3.280.0090.02114.62
5.3.270.0080.02214.56
5.3.260.0090.02314.59
5.3.250.0100.02014.62
5.3.240.0090.02314.60
5.3.230.0100.02014.53
5.3.220.0100.01614.54
5.3.210.0100.02114.57
5.3.200.0080.02014.51
5.3.190.0090.02314.59
5.3.180.0080.02314.55
5.3.170.0110.01914.56
5.3.160.0120.01914.62
5.3.150.0080.02214.64
5.3.140.0090.02214.62
5.3.130.0100.02114.59
5.3.120.0080.02214.58
5.3.110.0090.02314.59
5.3.100.0070.01614.44
5.3.90.0110.01214.42
5.3.80.0110.02014.41
5.3.70.0090.01114.42
5.3.60.0080.02014.45
5.3.50.0110.02014.38
5.3.40.0100.02214.37
5.3.30.0090.02214.35
5.3.20.0090.02114.35
5.3.10.0080.02014.22
5.3.00.0080.01914.26

preferences:
56.81 ms | 401 KiB | 5 Q