3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo round(5, 2);

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)
8.3.60.0000.01418.30
8.3.50.0120.01021.99
8.3.40.0090.00618.60
8.3.30.0100.00318.97
8.3.20.0040.00420.22
8.3.10.0000.00723.53
8.3.00.0110.00418.92
8.2.180.0090.00918.04
8.2.170.0030.01422.96
8.2.160.0070.01022.07
8.2.150.0060.00324.18
8.2.140.0080.00024.66
8.2.130.0040.00426.16
8.2.120.0060.00321.09
8.2.110.0030.00622.07
8.2.100.0070.00417.62
8.2.90.0050.00317.75
8.2.80.0000.00818.64
8.2.70.0050.00317.63
8.2.60.0030.00617.63
8.2.50.0050.00317.55
8.2.40.0030.00519.88
8.2.30.0000.00718.03
8.2.20.0000.00717.53
8.2.10.0050.00317.97
8.2.00.0000.00717.36
8.1.280.0110.00425.92
8.1.270.0040.00418.82
8.1.260.0040.00426.35
8.1.250.0000.00728.09
8.1.240.0030.00623.73
8.1.230.0080.00419.22
8.1.220.0040.00418.57
8.1.210.0040.00418.77
8.1.200.0050.00317.22
8.1.190.0050.00317.10
8.1.180.0000.00822.03
8.1.170.0000.00918.52
8.1.160.0030.00318.66
8.1.150.0000.00718.62
8.1.140.0000.00717.41
8.1.130.0030.00317.75
8.1.120.0070.00017.29
8.1.110.0000.00817.36
8.1.100.0070.00017.32
8.1.90.0000.00717.28
8.1.80.0070.00017.21
8.1.70.0000.00717.28
8.1.60.0050.00317.48
8.1.50.0000.00817.42
8.1.40.0070.00017.41
8.1.30.0050.00517.52
8.1.20.0090.00717.46
8.1.10.0140.00517.42
8.1.00.0100.00417.27
8.0.300.0040.00418.77
8.0.290.0040.00417.04
8.0.280.0000.00718.28
8.0.270.0040.00417.19
8.0.260.0030.00317.05
8.0.250.0030.00516.87
8.0.240.0060.00016.79
8.0.230.0030.00316.77
8.0.220.0030.00316.62
8.0.210.0030.00316.65
8.0.200.0000.00716.80
8.0.190.0060.00316.78
8.0.180.0000.00716.83
8.0.170.0000.00716.77
8.0.160.0070.00016.66
8.0.150.0100.00516.71
8.0.140.0120.00216.68
8.0.130.0090.00514.84
8.0.120.0110.00416.70
8.0.110.0030.00716.66
8.0.100.0060.00316.71
8.0.90.0070.00316.70
8.0.80.0030.00916.64
8.0.70.0050.00516.72
8.0.60.0050.00416.74
8.0.50.0040.00616.73
8.0.30.0060.01016.83
8.0.20.0050.01117.10
8.0.10.0050.00616.73
8.0.00.0080.00616.79
7.4.330.0050.00015.03
7.4.320.0030.00316.33
7.4.300.0030.00316.45
7.4.290.0040.00416.37
7.4.280.0070.00016.44
7.4.270.0080.00216.29
7.4.260.0080.00416.33
7.4.250.0070.00416.26
7.4.240.0060.00316.38
7.4.230.0090.00316.29
7.4.220.0080.00516.44
7.4.210.0080.00416.29
7.4.200.0050.00316.40
7.4.190.0050.00616.41
7.4.180.0060.00716.43
7.4.160.0110.00316.32
7.4.150.0090.00616.66
7.4.140.0130.00217.05
7.4.130.0070.00716.34
7.4.120.0050.00816.35
7.4.110.0090.00616.29
7.4.100.0080.00416.27
7.4.90.0060.00616.30
7.4.80.0080.00717.30
7.4.70.0090.00516.28
7.4.60.0070.00616.37
7.4.50.0060.00416.14
7.4.40.0090.00516.25
7.4.30.0070.00716.28
7.4.20.0090.00616.25
7.4.10.0130.00216.22
7.4.00.0090.00415.83
7.3.330.0100.00214.46
7.3.320.0060.00814.58
7.3.310.0070.00516.09
7.3.300.0070.00516.04
7.3.290.0060.00816.09
7.3.280.0090.00716.07
7.3.270.0110.00616.54
7.3.260.0130.00316.13
7.3.250.0110.00516.16
7.3.240.0120.00216.18
7.3.230.0090.00516.24
7.3.220.0090.00415.96
7.3.210.0090.00516.06
7.3.200.0100.00417.17
7.3.190.0080.00616.18
7.3.180.0070.00716.04
7.3.170.0070.00816.17
7.3.160.0070.00716.11
7.3.150.0110.00216.08
7.3.140.0100.00216.10
7.3.130.0070.00716.06
7.3.120.0070.00615.89
7.3.110.0070.00616.00
7.3.100.0100.00316.03
7.3.90.0070.00516.36
7.3.80.0070.00616.00
7.3.70.0090.00316.30
7.3.60.0110.00216.41
7.3.50.0090.00316.35
7.3.40.0120.00116.26
7.3.30.0060.00716.29
7.3.20.0100.00417.91
7.3.10.0100.00417.53
7.3.00.0080.00717.48
7.2.340.0070.00616.15
7.2.330.0080.00616.29
7.2.320.0100.00416.15
7.2.310.0070.00716.34
7.2.300.0070.00816.23
7.2.290.0070.00916.29
7.2.280.0090.00416.19
7.2.270.0130.00116.07
7.2.260.0120.00216.24
7.2.250.0060.00816.07
7.2.240.0100.00216.17
7.2.230.0110.00216.15
7.2.220.0070.00616.17
7.2.210.0050.00716.28
7.2.200.0090.00516.24
7.2.190.0110.00216.39
7.2.180.0080.00516.16
7.2.170.0050.00716.31
7.2.160.0110.00216.31
7.2.150.0100.00418.26
7.2.140.0080.00518.32
7.2.130.0120.00117.72
7.2.120.0160.00716.95
7.2.110.0120.00616.88
7.2.100.0130.00516.81
7.2.90.0150.00316.75
7.2.80.0280.00716.92
7.2.70.0140.00716.92
7.2.60.0190.00316.99
7.2.50.0130.00616.88
7.2.40.0150.00616.96
7.2.30.0150.00517.09
7.2.20.0120.00716.91
7.2.10.0150.00516.94
7.2.00.0080.00816.88
7.1.330.0120.00117.22
7.1.320.0040.00817.14
7.1.310.0100.00317.17
7.1.300.0100.00317.19
7.1.290.0090.00417.21
7.1.280.0080.00517.21
7.1.270.0110.00217.32
7.1.260.0090.00417.08
7.1.250.0120.00116.49
7.1.240.0150.00715.92
7.1.230.0160.00515.84
7.1.220.0150.00616.01
7.1.210.0160.00415.99
7.1.200.0150.00616.02
7.1.190.0180.00715.92
7.1.180.0160.00615.95
7.1.170.0200.00515.88
7.1.160.0150.00615.81
7.1.150.0190.00415.87
7.1.140.0160.00615.92
7.1.130.0190.00515.91
7.1.120.0140.00615.74
7.1.110.0140.00715.87
7.1.100.0160.00516.31
7.1.90.0190.00515.95
7.1.80.0160.00715.90
7.1.70.0210.00815.89
7.1.60.0240.00719.03
7.1.50.0240.00718.81
7.1.40.0330.00618.72
7.1.30.0260.00718.77
7.1.20.0270.00918.88
7.1.10.0270.00515.88
7.1.00.0270.00315.81
7.0.330.0080.00516.82
7.0.320.0170.00315.71
7.0.310.0200.00515.66
7.0.300.0160.00515.58
7.0.290.0190.00515.55
7.0.280.0140.00815.51
7.0.270.0160.00315.50
7.0.260.0140.00515.52
7.0.250.0220.00515.62
7.0.240.0150.00415.67
7.0.230.0380.00515.54
7.0.220.0160.00615.65
7.0.210.0150.00515.62
7.0.200.0290.00515.65
7.0.190.0260.00615.71
7.0.180.0270.00515.53
7.0.170.0230.00515.52
7.0.160.0300.00515.47
7.0.150.0300.00515.44
7.0.140.0260.00515.43
7.0.130.0290.00615.54
7.0.120.0280.00515.58
7.0.110.0220.00515.42
7.0.100.0270.00315.55
7.0.90.0460.00615.43
7.0.80.0250.00415.42
7.0.70.0280.00715.44
7.0.60.0200.00715.42
7.0.50.0240.00615.49
7.0.40.0220.00714.92
7.0.30.0450.00714.89
7.0.20.0240.00514.93
7.0.10.0290.00614.98
7.0.00.0290.00414.85
5.6.400.0060.00316.63
5.6.390.0090.00415.59
5.6.380.0100.00214.76
5.6.370.0110.00414.79
5.6.360.0070.00614.82
5.6.350.0130.00314.86
5.6.340.0080.00714.90
5.6.330.0110.00414.92
5.6.320.0090.00514.88
5.6.310.0110.00614.87
5.6.300.0110.01716.82
5.6.290.0130.01616.91
5.6.280.0100.01916.96
5.6.270.0110.02016.87
5.6.260.0080.01916.84
5.6.250.0090.02316.88
5.6.240.0080.02316.94
5.6.230.0070.02316.90
5.6.220.0100.02016.94
5.6.210.0080.02216.97
5.6.200.0100.01816.93
5.6.190.0090.02017.00
5.6.180.0100.02316.84
5.6.170.0100.02116.84
5.6.160.0070.02316.85
5.6.150.0150.01816.87
5.6.140.0120.01916.91
5.6.130.0090.01916.89
5.6.120.0090.02116.86
5.6.110.0110.01916.83
5.6.100.0090.02016.90
5.6.90.0100.02016.89
5.6.80.0110.01916.58
5.6.70.0090.02016.70
5.6.60.0080.02116.66
5.6.50.0110.02016.62
5.6.40.0100.01716.58
5.6.30.0100.01816.62
5.6.20.0100.01816.63
5.6.10.0090.01916.69
5.6.00.0110.02016.55
5.5.380.0070.01914.69
5.5.370.0100.02314.72
5.5.360.0070.02414.62
5.5.350.0060.02114.61
5.5.340.0080.01814.83
5.5.330.0060.02014.78
5.5.320.0060.01914.87
5.5.310.0040.02914.71
5.5.300.0090.01714.74
5.5.290.0070.02014.81
5.5.280.0080.01914.77
5.5.270.0080.01814.80
5.5.260.0090.01914.81
5.5.250.0080.01914.77
5.5.240.0090.01614.56
5.5.230.0060.02114.55
5.5.220.0080.01814.56
5.5.210.0080.01714.60
5.5.200.0070.01814.60
5.5.190.0080.01914.55
5.5.180.0070.01914.59
5.5.170.0110.00514.79
5.5.160.0110.01814.55
5.5.150.0080.01814.56
5.5.140.0100.01614.60
5.5.130.0090.01714.50
5.5.120.0100.02114.42
5.5.110.0100.02314.53
5.5.100.0070.02414.60
5.5.90.0080.01814.53
5.5.80.0100.01714.58
5.5.70.0080.01814.50
5.5.60.0080.02014.49
5.5.50.0090.01614.51
5.5.40.0090.01714.49
5.5.30.0060.01914.50
5.5.20.0110.01514.48
5.5.10.0060.01914.46
5.5.00.0080.01914.49
5.4.450.0120.02014.26
5.4.440.0090.01814.18
5.4.430.0080.02114.20
5.4.420.0090.01614.20
5.4.410.0100.01614.06
5.4.400.0100.01614.00
5.4.390.0080.01814.05
5.4.380.0090.01814.05
5.4.370.0110.01714.05
5.4.360.0080.01714.01
5.4.350.0070.01814.05
5.4.340.0070.01814.04
5.4.330.0080.00311.60
5.4.320.0080.01814.11
5.4.310.0080.01814.12
5.4.300.0060.01914.03
5.4.290.0080.01614.05
5.4.280.0070.02314.02
5.4.270.0060.02014.08
5.4.260.0080.02414.12
5.4.250.0070.01914.07
5.4.240.0060.01914.06
5.4.230.0100.01714.00
5.4.220.0090.01813.93
5.4.210.0090.01814.02
5.4.200.0060.01813.93
5.4.190.0100.01513.95
5.4.180.0050.02013.97
5.4.170.0070.01814.03
5.4.160.0070.01714.01
5.4.150.0080.02214.01
5.4.140.0070.01713.26
5.4.130.0080.01713.23
5.4.120.0090.01613.20
5.4.110.0090.01713.20
5.4.100.0080.01613.21
5.4.90.0030.02013.17
5.4.80.0070.01713.23
5.4.70.0080.01613.24
5.4.60.0050.01713.26
5.4.50.0080.01613.13
5.4.40.0060.01813.27
5.4.30.0080.01613.18
5.4.20.0070.01513.24
5.4.10.0080.01713.20
5.4.00.0060.01713.05

preferences:
59.75 ms | 401 KiB | 5 Q