3v4l.org

run code in 300+ PHP versions simultaneously
<?php printf("%d", "17.999");

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)
8.3.60.0070.01016.38
8.3.50.0070.00716.34
8.3.40.0070.00718.50
8.3.30.0120.00418.40
8.3.20.0000.00820.30
8.3.10.0080.00020.78
8.3.00.0040.00420.89
8.2.180.0080.00618.29
8.2.170.0040.01122.96
8.2.160.0070.00722.13
8.2.150.0040.00424.18
8.2.140.0000.00824.66
8.2.130.0050.00321.05
8.2.120.0070.00026.35
8.2.110.0030.00622.00
8.2.100.0070.00317.53
8.2.90.0000.01017.63
8.2.80.0060.00318.53
8.2.70.0090.00017.50
8.2.60.0040.00417.50
8.2.50.0080.00017.38
8.2.40.0000.00919.23
8.2.30.0050.00218.99
8.2.20.0040.00417.91
8.2.10.0000.00817.88
8.2.00.0030.00317.92
8.1.280.0070.01125.92
8.1.270.0040.00423.99
8.1.260.0040.00426.35
8.1.250.0070.00028.09
8.1.240.0060.00323.98
8.1.230.0040.00719.21
8.1.220.0000.00817.74
8.1.210.0080.00018.77
8.1.200.0040.00417.10
8.1.190.0050.00317.11
8.1.180.0040.00418.10
8.1.170.0000.00717.62
8.1.160.0070.00018.66
8.1.150.0040.00420.11
8.1.140.0040.00419.43
8.1.130.0050.00318.67
8.1.120.0040.00417.32
8.1.110.0040.00417.30
8.1.100.0040.00417.30
8.1.90.0040.00417.19
8.1.80.0040.00417.36
8.1.70.0000.00717.21
8.1.60.0000.01017.45
8.1.50.0030.00717.34
8.1.40.0030.00517.36
8.1.30.0030.00517.48
8.1.20.0080.00017.38
8.1.10.0000.00717.39
8.1.00.0070.00417.38
8.0.300.0040.00418.77
8.0.290.0000.00716.58
8.0.280.0000.00718.19
8.0.270.0000.00717.13
8.0.260.0070.00018.74
8.0.250.0030.00316.71
8.0.240.0070.00016.70
8.0.230.0030.00716.77
8.0.220.0000.00716.64
8.0.210.0000.00716.64
8.0.200.0030.00316.74
8.0.190.0000.00716.74
8.0.180.0000.00716.82
8.0.170.0030.00316.73
8.0.160.0000.00816.78
8.0.150.0040.00416.61
8.0.140.0000.00716.75
8.0.130.0050.00013.17
8.0.120.0070.00016.73
8.0.110.0040.00416.76
8.0.100.0040.00416.74
8.0.90.0050.00216.66
8.0.80.0090.00916.70
8.0.70.0000.00716.77
8.0.60.0000.00716.72
8.0.50.0040.00416.62
8.0.30.0140.00416.94
8.0.20.0090.00917.40
8.0.10.0000.00716.83
8.0.00.0070.01016.36
7.4.330.0000.00515.55
7.4.320.0000.00716.36
7.4.300.0040.00416.35
7.4.290.0030.00316.46
7.4.280.0030.00216.44
7.4.270.0000.00716.41
7.4.260.0030.00316.39
7.4.250.0000.00716.33
7.4.240.0030.00316.38
7.4.230.0030.00316.41
7.4.220.0100.01416.35
7.4.210.0040.01116.52
7.4.200.0070.00016.40
7.4.160.0080.01016.40
7.4.150.0120.01417.40
7.4.140.0140.00817.86
7.4.130.0090.00916.33
7.4.120.0110.01116.33
7.4.110.0070.01016.42
7.4.100.0150.00716.36
7.4.90.0140.01116.33
7.4.80.0080.00819.39
7.4.70.0060.00916.32
7.4.60.0160.00016.33
7.4.50.0090.00616.27
7.4.40.0100.00616.49
7.4.30.0150.00316.43
7.4.10.0080.00914.70
7.4.00.0070.00714.77
7.3.330.0000.00512.96
7.3.320.0030.00312.96
7.3.310.0000.00716.17
7.3.300.0070.00016.11
7.3.290.0080.00616.13
7.3.280.0090.00716.13
7.3.270.0080.00817.40
7.3.260.0110.00616.18
7.3.250.0120.00716.20
7.3.240.0090.00916.16
7.3.230.0060.00916.01
7.3.210.0150.00916.17
7.3.200.0100.00716.48
7.3.190.0100.00616.30
7.3.180.0220.02516.24
7.3.170.0130.00716.09
7.3.160.0060.00916.21
7.3.130.0070.01214.84
7.3.120.0080.01014.66
7.3.110.0070.01314.81
7.3.100.0060.00814.90
7.3.90.0060.01314.70
7.3.80.0050.00714.63
7.3.70.0080.00814.69
7.3.60.0100.00514.65
7.3.50.0070.00814.60
7.3.40.0040.00914.60
7.3.30.0070.00714.62
7.3.20.0080.00416.67
7.3.10.0050.00716.33
7.3.00.0100.00416.51
7.2.330.0100.00716.55
7.2.320.0100.00716.54
7.2.310.0150.00616.47
7.2.300.0030.01416.25
7.2.290.0030.01316.33
7.2.260.0080.01014.86
7.2.250.0050.01314.94
7.2.240.0040.01114.89
7.2.230.0080.00914.86
7.2.220.0000.01714.83
7.2.210.0110.00514.65
7.2.200.0080.00414.71
7.2.190.0070.00714.72
7.2.180.0040.00614.83
7.2.170.0090.00814.88
7.2.160.0070.00414.98
7.2.150.0050.00716.79
7.2.140.0050.00916.70
7.2.130.0090.00616.86
7.2.120.0050.00916.58
7.2.110.0060.00816.76
7.2.100.0080.00716.80
7.2.90.0000.01316.53
7.2.80.0050.01216.56
7.2.70.0100.00616.61
7.2.60.0050.01016.69
7.2.50.0050.01216.63
7.2.40.0080.00816.39
7.2.30.0080.00816.83
7.2.20.0040.01016.87
7.2.10.0050.01116.75
7.2.00.0050.01116.74
7.1.330.0070.00815.78
7.1.320.0040.01315.62
7.1.310.0100.00515.79
7.1.300.0040.00815.70
7.1.290.0040.00615.57
7.1.280.0060.00515.63
7.1.270.0060.00815.72
7.1.260.0070.00515.66
7.1.250.0060.00615.54
7.1.240.0050.00915.76
7.1.230.0080.00615.58
7.1.220.0040.00715.71
7.1.210.0080.00515.61
7.1.200.0050.00715.61
7.1.190.0060.00815.69
7.1.180.0030.01115.61
7.1.170.0050.00915.66
7.1.160.0040.01115.40
7.1.150.0050.00715.51
7.1.140.0050.00515.63
7.1.130.0080.00515.58
7.1.120.0040.00915.54
7.1.110.0030.00715.67
7.1.100.0050.01115.64
7.1.90.0510.00815.77
7.1.80.0340.01115.78
7.1.70.0490.01115.48
7.1.60.0500.01221.56
7.1.50.0450.00921.43
7.1.40.0530.00721.25
7.1.30.0590.00521.33
7.1.20.0490.00821.31
7.1.10.0460.00715.32
7.1.00.0500.01015.32
7.0.330.0050.00715.30
7.0.320.0050.00915.19
7.0.310.0090.00515.25
7.0.300.0030.01115.02
7.0.290.0090.00515.17
7.0.280.0100.00315.19
7.0.270.0050.00515.30
7.0.260.0050.00915.48
7.0.250.0020.00815.32
7.0.240.0120.00315.42
7.0.230.0330.00915.33
7.0.220.0360.00615.48
7.0.210.0470.00614.95
7.0.200.0500.01115.02
7.0.190.0520.00714.97
7.0.180.0560.00614.93
7.0.170.0490.00814.93
7.0.160.0550.00814.88
7.0.150.0450.00815.02
7.0.140.0620.00414.98
7.0.130.0500.00714.89
7.0.120.0540.00815.08
7.0.110.0500.01014.94
7.0.100.0480.00815.04
7.0.90.0520.00915.07
7.0.80.0500.01115.05
7.0.70.0560.00714.83
7.0.60.0560.00714.87
7.0.50.0510.00614.96
7.0.40.0550.00813.75
7.0.30.0480.00513.74
7.0.20.0420.01013.73
7.0.10.0210.00713.79
7.0.00.0190.00713.73
5.6.400.0030.00714.30
5.6.390.0010.01014.32
5.6.380.0050.01114.29
5.6.370.0140.00314.24
5.6.360.0070.00714.32
5.6.350.0070.01014.30
5.6.340.0050.00813.83
5.6.330.0070.00714.21
5.6.320.0030.01014.15
5.6.310.0050.01014.15
5.6.300.0080.00714.20
5.6.290.0010.01014.03
5.6.280.0020.01214.34
5.6.270.0080.00614.13
5.6.260.0070.00714.08
5.6.250.0030.01013.97
5.6.240.0020.01113.97
5.6.230.0000.01114.17
5.6.220.0050.00814.20
5.6.210.0060.00714.12
5.6.200.0070.00914.02
5.6.190.0050.01213.96
5.6.180.0030.00713.96
5.6.170.0100.00114.10
5.6.160.0020.01114.10
5.6.150.0080.00614.22
5.6.140.0050.01014.30
5.6.130.0050.01014.01
5.6.120.0110.00814.24
5.6.110.0050.00914.04
5.6.100.0060.00614.07
5.6.90.0060.00814.13
5.6.80.0030.01014.19
5.6.70.0020.01214.07
5.6.60.0090.00713.96
5.6.50.0030.01013.88
5.6.40.0050.00714.20
5.6.30.0050.00614.00
5.6.20.0070.00914.04
5.6.10.0060.00514.09
5.6.00.0060.00914.17

preferences:
60.72 ms | 400 KiB | 5 Q