3v4l.org

run code in 300+ PHP versions simultaneously
<?php $n="19.99"; print intval($n*100); // prints 1998 print intval(strval($n*100)); // prints 1999

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)
8.3.60.0100.01016.63
8.3.50.0090.00917.14
8.3.40.0180.01018.39
8.3.30.0200.00818.28
8.3.20.0140.00519.11
8.3.10.0130.00719.87
8.3.00.0150.00718.54
8.2.180.0280.00315.75
8.2.170.0210.00919.76
8.2.160.0220.00619.91
8.2.150.0170.00420.18
8.2.140.0130.00820.73
8.2.130.0150.00521.28
8.2.120.0130.00818.79
8.2.110.0150.00719.24
8.2.100.0170.00518.18
8.2.90.0220.00419.18
8.2.80.0200.00318.58
8.2.70.0190.00518.33
8.2.60.0210.00318.01
8.2.50.0170.00818.09
8.2.40.0140.00718.65
8.2.30.0180.00318.04
8.2.20.0170.00517.90
8.2.10.0150.00718.29
8.2.00.0130.00817.82
8.1.280.0120.00625.92
8.1.270.0140.00621.34
8.1.260.0150.00521.90
8.1.250.0130.00622.47
8.1.240.0170.00619.36
8.1.230.0180.00818.72
8.1.220.0140.01017.84
8.1.210.0170.00518.10
8.1.200.0190.00318.21
8.1.190.0110.01117.65
8.1.180.0190.00517.77
8.1.170.0170.00718.10
8.1.160.0190.00618.05
8.1.150.0140.00818.04
8.1.140.0150.00617.61
8.1.130.0130.00718.45
8.1.120.0130.00817.49
8.1.110.0160.00317.57
8.1.100.0150.00418.30
8.1.90.0120.00618.05
8.1.80.0110.00618.40
8.1.70.0120.00517.62
8.1.60.0140.00618.11
8.1.50.0140.00718.08
8.1.40.0100.00818.23
8.1.30.0120.00618.30
8.1.20.0110.00818.09
8.1.10.0130.00617.61
8.1.00.0110.00918.02
8.0.300.0130.00618.08
8.0.290.0180.00316.89
8.0.280.0180.00617.49
8.0.270.0130.00717.08
8.0.260.0140.00717.11
8.0.250.0160.00417.67
8.0.240.0150.00316.88
8.0.230.0130.00716.89
8.0.220.0130.00616.91
8.0.210.0160.00316.89
8.0.200.0170.00416.91
8.0.190.0140.00617.04
8.0.180.0150.00416.88
8.0.170.0160.00616.96
8.0.160.0160.00416.89
8.0.150.0150.00616.88
8.0.140.0160.00616.85
8.0.130.0120.00916.51
8.0.120.0140.00716.87
8.0.110.0130.00716.88
8.0.100.0140.00616.90
8.0.90.0120.00916.81
8.0.80.0190.00416.98
8.0.70.0140.00316.85
8.0.60.0150.00416.89
8.0.50.0140.00616.86
8.0.30.0130.00916.98
8.0.20.0150.00717.07
8.0.10.0160.00517.05
8.0.00.0120.00717.75
7.4.330.0170.00315.58
7.4.320.0130.00416.50
7.4.300.0140.00616.60
7.4.290.0170.00516.64
7.4.280.0150.00716.52
7.4.270.0210.00416.59
7.4.260.0160.00615.72
7.4.250.0170.00516.65
7.4.240.0160.00516.64
7.4.230.0160.00416.60
7.4.220.0160.00716.59
7.4.210.0100.00816.57
7.4.200.0130.00816.65
7.4.190.0140.00716.71
7.4.180.0160.00816.87
7.4.160.0160.00616.65
7.4.150.0150.00716.52
7.4.140.0160.00616.85
7.4.130.0150.00616.44
7.4.120.0130.00916.48
7.4.110.0190.00216.49
7.4.100.0140.00916.60
7.4.90.0180.00516.50
7.4.80.0150.00717.24
7.4.70.0160.00616.50
7.4.60.0170.00617.02
7.4.50.0130.00716.51
7.4.40.0150.00716.33
7.4.30.0160.00616.53
7.4.20.0160.00716.32
7.4.10.0130.00616.17
7.4.00.0140.00615.89
7.3.330.0150.00515.50
7.3.320.0180.00215.53
7.3.310.0170.00416.34
7.3.300.0160.00416.49
7.3.290.0160.00616.37
7.3.280.0140.00716.24
7.3.270.0110.01316.41
7.3.260.0150.00616.41
7.3.250.0160.00616.39
7.3.240.0180.00616.47
7.3.230.0170.00716.49
7.3.220.0200.00716.37
7.3.210.0190.00516.83
7.3.200.0160.00716.99
7.3.190.0160.00716.29
7.3.180.0150.00916.27
7.3.170.0150.01016.39
7.3.160.0180.00516.28
7.3.150.0180.00416.20
7.3.140.0170.00716.33
7.3.130.0140.00615.97
7.3.120.0120.00815.86
7.3.110.0130.00815.78
7.3.100.0120.00815.72
7.3.90.0140.00715.95
7.3.80.0090.00915.79
7.3.70.0140.00616.12
7.3.60.0110.00815.96
7.3.50.0130.00715.94
7.3.40.0130.00615.87
7.3.30.0140.00416.12
7.3.20.0140.00916.87
7.3.10.0190.00816.81
7.3.00.0140.00616.76
7.2.340.0150.00816.48
7.2.330.0160.00716.43
7.2.320.0180.00616.85
7.2.310.0140.00916.40
7.2.300.0200.00716.42
7.2.290.0170.00816.41
7.2.280.0190.00416.47
7.2.270.0200.00516.95
7.2.260.0150.00916.10
7.2.250.0160.00716.14
7.2.240.0150.00716.21
7.2.230.0110.01015.83
7.2.220.0160.00515.88
7.2.210.0120.01015.82
7.2.200.0130.00615.87
7.2.190.0110.00916.01
7.2.180.0120.00816.30
7.2.170.0100.00816.36
7.2.160.0120.00816.05
7.2.150.0150.00516.93
7.2.140.0150.01016.87
7.2.130.0130.00816.84
7.2.120.0120.00916.89
7.2.110.0120.00916.94
7.2.100.0510.00716.65
7.2.90.0530.00816.58
7.2.80.0540.00616.56
7.2.70.0620.00916.69
7.2.60.0430.00616.69
7.2.50.0480.00816.60
7.2.40.0420.00616.68
7.2.30.0350.00817.12
7.2.20.0480.01017.01
7.2.10.0400.00817.12
7.2.00.0340.00917.03
7.1.330.0130.00615.80
7.1.320.0150.00515.91
7.1.310.0130.00715.97
7.1.300.0130.00615.90
7.1.290.0140.00515.96
7.1.280.0120.00715.89
7.1.270.0130.00716.15
7.1.260.0140.00815.86
7.1.250.0150.00515.81
7.1.240.0180.00415.92
7.1.230.0150.00715.87
7.1.220.1040.00515.50
7.1.210.0680.00615.63
7.1.200.0460.00715.46
7.1.190.0680.00915.48
7.1.180.0700.00815.45
7.1.170.0520.00915.43
7.1.160.0590.00815.67
7.1.150.0470.00815.90
7.1.140.0500.00815.96
7.1.130.0370.00715.89
7.1.120.0410.00615.88
7.1.110.0490.00515.86
7.1.100.0380.00716.01
7.1.90.0510.00615.74
7.1.80.0460.00915.84
7.1.70.0330.00715.84
7.1.60.0290.01120.40
7.1.50.0310.01020.42
7.1.40.0350.00720.17
7.1.30.0320.00820.32
7.1.20.0310.00820.27
7.1.10.0240.00615.71
7.1.00.0220.00715.76
7.0.330.0140.00715.60
7.0.320.0120.00815.54
7.0.310.0650.00515.16
7.0.300.0530.00715.25
7.0.290.0500.00615.31
7.0.280.0470.00715.20
7.0.270.0430.00815.57
7.0.260.0540.00815.59
7.0.250.0480.00615.64
7.0.240.0450.00615.63
7.0.230.0440.00715.69
7.0.220.0540.00815.63
7.0.210.0390.00915.46
7.0.200.0360.00715.61
7.0.190.0250.00815.69
7.0.180.0280.00815.54
7.0.170.0240.00715.53
7.0.160.0280.00415.46
7.0.150.0240.00615.50
7.0.140.0240.00615.53
7.0.130.0610.00515.62
7.0.120.0220.00815.56
7.0.110.0230.00615.70
7.0.100.0180.00815.56
7.0.90.0180.00815.46
7.0.80.0220.00715.48
7.0.70.0250.00415.52
7.0.60.0170.00715.51
7.0.50.0170.00815.52
7.0.40.0360.00715.17
7.0.30.0200.00715.23
7.0.20.0210.00715.19
7.0.10.0210.00815.23
7.0.00.0180.00715.19
5.6.400.0110.00915.67
5.6.390.0140.00715.53
5.6.380.0160.00615.68
5.6.370.0120.00915.66
5.6.360.0140.00915.57
5.6.350.0180.00415.59
5.6.340.0130.00915.66
5.6.330.0170.00515.68
5.6.320.0180.00415.53
5.6.310.0160.00615.58
5.6.300.0120.01916.68
5.6.290.0120.01916.70
5.6.280.0140.02016.68
5.6.270.0140.01916.80
5.6.260.0140.01916.83
5.6.250.0150.02016.80
5.6.240.0120.02416.75
5.6.230.0140.02116.70
5.6.220.0130.01816.76
5.6.210.0140.02016.70
5.6.200.0170.01516.73
5.6.190.0120.02516.79
5.6.180.0110.02316.76
5.6.170.0150.01816.78
5.6.160.0160.01816.76
5.6.150.0110.02116.76
5.6.140.0130.02316.71
5.6.130.0140.01916.82
5.6.120.0140.02016.68
5.6.110.0150.02116.67
5.6.100.0170.01516.76
5.6.90.0150.01916.72
5.6.80.0120.02116.58
5.6.70.0140.01816.63
5.6.60.0150.01716.50
5.6.50.0140.01716.54
5.6.40.0120.01816.56
5.6.30.0120.02016.56
5.6.20.0100.02216.55
5.6.10.0110.02116.50
5.6.00.0140.01816.47
5.5.380.0130.02015.67
5.5.370.0140.02015.71
5.5.360.0130.02015.61
5.5.350.0110.02015.68
5.5.340.0140.01915.69
5.5.330.0160.02015.79
5.5.320.0130.02315.87
5.5.310.0120.02215.81
5.5.300.0120.02115.72
5.5.290.0150.01815.69
5.5.280.0110.02215.75
5.5.270.0150.01915.81
5.5.260.0150.02415.70
5.5.250.0110.02215.82
5.5.240.0130.02115.70
5.5.230.0110.02115.65
5.5.220.0120.02015.55
5.5.210.0140.02315.62
5.5.200.0130.01915.61
5.5.190.0160.01915.54
5.5.180.0130.02215.58
5.5.170.0140.00715.45
5.5.160.0130.02115.53
5.5.150.0120.01915.46
5.5.140.0140.01815.54
5.5.130.0140.02015.43
5.5.120.0140.01915.46
5.5.110.0130.01815.54
5.5.100.0150.01615.49
5.5.90.0130.01815.54
5.5.80.0130.01615.55
5.5.70.0130.01715.53
5.5.60.0130.01915.48
5.5.50.0130.01815.53
5.5.40.0120.02215.45
5.5.30.0160.01615.51
5.5.20.0130.01615.56
5.5.10.0120.01915.48
5.5.00.0120.02315.44
5.4.450.0110.02015.00
5.4.440.0120.01714.99
5.4.430.0130.01614.99
5.4.420.0110.02015.00
5.4.410.0110.01914.99
5.4.400.0130.01514.89
5.4.390.0110.01714.91
5.4.380.0100.01714.92
5.4.370.0090.02114.83
5.4.360.0110.02114.86
5.4.350.0130.01814.91
5.4.340.0120.01914.94
5.4.330.0120.00413.23
5.4.320.0120.01814.89
5.4.310.0120.01814.88
5.4.300.0140.01614.85
5.4.290.0120.01814.90
5.4.280.0120.01914.95
5.4.270.0120.01714.91
5.4.260.0120.01914.88
5.4.250.0070.02014.85
5.4.240.0130.02114.88
5.4.230.0110.01714.80
5.4.220.0120.01714.89
5.4.210.0110.01614.88
5.4.200.0140.01914.88
5.4.190.0120.02014.77
5.4.180.0130.02214.87
5.4.170.0160.01614.78
5.4.160.0110.01814.86
5.4.150.0150.01814.80
5.4.140.0130.01714.14
5.4.130.0110.01914.13
5.4.120.0120.01514.19
5.4.110.0120.01714.17
5.4.100.0130.01814.15
5.4.90.0090.02114.11
5.4.80.0110.01614.14
5.4.70.0110.01614.13
5.4.60.0100.02014.15
5.4.50.0120.02014.09
5.4.40.0100.01714.15
5.4.30.0100.01714.10
5.4.20.0110.01614.19
5.4.10.0090.01714.17
5.4.00.0080.01713.96
5.3.290.0140.01813.90
5.3.280.0090.01913.89
5.3.270.0100.01813.92
5.3.260.0110.01713.81
5.3.250.0100.02013.89
5.3.240.0110.02013.79
5.3.230.0120.01613.88
5.3.220.0120.01513.84
5.3.210.0120.01913.83
5.3.200.0100.02013.83
5.3.190.0110.02213.84
5.3.180.0100.01913.86
5.3.170.0100.01613.84
5.3.160.0130.01813.88
5.3.150.0110.01613.82
5.3.140.0100.01913.85
5.3.130.0100.01813.82
5.3.120.0120.01613.83
5.3.110.0110.01813.87
5.3.100.0100.01813.77
5.3.90.0110.02013.79
5.3.80.0120.01813.81
5.3.70.0110.01713.76
5.3.60.0110.01513.79
5.3.50.0110.01713.77
5.3.40.0100.01813.80
5.3.30.0090.01913.77
5.3.20.0110.01513.68
5.3.10.0110.01713.71
5.3.00.0100.01713.61

preferences:
55.44 ms | 401 KiB | 5 Q