3v4l.org

run code in 300+ PHP versions simultaneously
<?php $a= "-1"; $b= (int)$a; echo $b;

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)
8.3.40.0110.00418.81
8.3.30.0070.01018.64
8.3.20.0080.00018.59
8.3.10.0040.00420.41
8.3.00.0040.00423.64
8.2.170.0090.00622.96
8.2.160.0110.00420.43
8.2.150.0040.00424.18
8.2.140.0080.00024.66
8.2.130.0080.00026.16
8.2.120.0040.00419.48
8.2.110.0080.00320.97
8.2.100.0080.00317.78
8.2.90.0000.00819.09
8.2.80.0000.00717.97
8.2.70.0060.00617.25
8.2.60.0040.00418.04
8.2.50.0050.00318.07
8.2.40.0050.00318.28
8.2.30.0080.00318.11
8.2.20.0050.00217.75
8.2.10.0000.00717.69
8.2.00.0030.00617.62
8.1.270.0000.00823.99
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0060.00322.54
8.1.230.0080.00320.93
8.1.220.0000.00818.77
8.1.210.0040.00419.03
8.1.200.0090.00017.25
8.1.190.0040.00417.41
8.1.180.0000.00818.10
8.1.170.0000.00718.83
8.1.160.0070.00018.86
8.1.150.0080.00018.56
8.1.140.0040.00417.42
8.1.130.0080.00017.83
8.1.120.0000.00717.43
8.1.110.0000.00817.38
8.1.100.0040.00417.43
8.1.90.0030.00517.37
8.1.80.0000.00817.38
8.1.70.0080.00017.44
8.1.60.0030.00617.64
8.1.50.0040.00417.44
8.1.40.0060.00317.41
8.1.30.0000.00717.56
8.1.20.0030.00517.57
8.1.10.0040.00417.51
8.1.00.0000.00817.29
8.0.300.0120.00419.48
8.0.290.0040.00416.58
8.0.280.0030.00318.44
8.0.270.0030.00317.33
8.0.260.0060.00016.79
8.0.250.0030.00316.84
8.0.240.0040.00416.91
8.0.230.0040.00416.91
8.0.220.0030.00316.78
8.0.210.0000.00716.73
8.0.200.0040.00416.87
8.0.190.0070.00016.86
8.0.180.0050.00216.77
8.0.170.0040.00416.85
8.0.160.0000.00816.84
8.0.150.0040.00616.77
8.0.140.0000.00816.64
8.0.130.0000.00513.27
8.0.120.0000.00716.79
8.0.110.0080.00016.68
8.0.100.0060.00316.80
8.0.90.0070.00016.77
8.0.80.0100.00716.83
8.0.70.0000.00716.67
8.0.60.0000.00716.68
8.0.50.0000.00716.80
8.0.30.0150.00716.89
8.0.20.0080.01117.40
8.0.10.0000.00816.79
8.0.00.0090.00816.84
7.4.330.0050.00014.84
7.4.320.0060.00016.46
7.4.300.0000.00616.48
7.4.290.0030.00316.59
7.4.280.0040.00416.50
7.4.270.0030.00316.45
7.4.260.0000.00613.37
7.4.250.0040.00416.60
7.4.240.0000.00716.58
7.4.230.0070.00016.48
7.4.220.0060.00916.46
7.4.210.0120.00416.54
7.4.200.0050.00216.51
7.4.190.0030.00316.73
7.4.160.0030.01216.54
7.4.150.0180.00417.40
7.4.140.0120.00517.86
7.4.130.0110.00616.40
7.4.120.0090.00916.40
7.4.110.0130.00316.50
7.4.100.0130.00716.59
7.4.90.0070.01016.55
7.4.80.0100.00619.04
7.4.70.0000.01816.49
7.4.60.0100.00716.15
7.4.50.0040.00416.30
7.4.40.0040.00822.27
7.4.30.0140.01116.39
7.4.10.0130.00615.04
7.4.00.0070.01014.72
7.3.330.0000.00513.11
7.3.320.0040.00413.05
7.3.310.0070.00016.25
7.3.300.0030.00316.22
7.3.290.0040.01116.25
7.3.280.0070.01016.19
7.3.270.0160.00617.40
7.3.260.0110.00918.24
7.3.250.0060.01416.27
7.3.240.0070.01116.23
7.3.230.0180.00016.39
7.3.210.0120.00616.30
7.3.200.0060.01219.39
7.3.190.0090.00616.57
7.3.180.0070.01716.35
7.3.170.0120.00316.43
7.3.160.0070.01316.11
7.3.130.0040.01514.80
7.3.120.0050.01214.71
7.3.110.0060.00914.56
7.3.100.0100.00314.51
7.3.90.0070.01014.73
7.3.80.0000.00914.68
7.3.70.0090.00614.84
7.3.60.0060.00614.77
7.3.50.0080.00814.82
7.3.40.0100.00314.77
7.3.30.0120.00414.68
7.3.20.0090.00616.48
7.3.10.0060.00916.65
7.3.00.0130.00316.69
7.2.330.0100.00716.41
7.2.320.0120.00416.52
7.2.310.0100.01016.55
7.2.300.0090.00616.54
7.2.290.0070.01516.46
7.2.260.0150.00614.78
7.2.250.0070.00714.72
7.2.240.0070.00714.99
7.2.230.0120.00615.02
7.2.220.0080.00814.80
7.2.210.0130.00014.87
7.2.200.0000.00915.07
7.2.190.0060.00914.74
7.2.180.0040.01214.89
7.2.170.0030.01215.02
7.2.160.0000.01814.52
7.2.150.0050.00516.81
7.2.140.0060.00916.59
7.2.130.0070.00716.99
7.2.120.0120.00616.90
7.2.110.0060.00916.89
7.2.100.0060.01016.45
7.2.90.0040.01516.89
7.2.80.0000.01416.51
7.2.70.0070.00317.01
7.2.60.0030.01016.74
7.2.50.0030.00816.82
7.2.40.0030.00716.82
7.2.30.0070.00616.93
7.2.20.0060.00616.84
7.2.10.0030.00616.65
7.2.00.0070.00817.96
7.1.330.0060.01015.67
7.1.320.0080.00415.50
7.1.310.0030.01015.88
7.1.300.0110.00415.79
7.1.290.0040.01415.77
7.1.280.0080.00315.68
7.1.270.0080.00315.52
7.1.260.0030.00615.81
7.1.250.0090.00915.79
7.1.240.0110.00415.45
7.1.230.0040.01115.60
7.1.220.0060.00815.75
7.1.210.0000.01615.72
7.1.200.0030.01515.80
7.1.190.0030.00915.84
7.1.180.0030.00915.78
7.1.170.0090.00615.80
7.1.160.0070.00715.78
7.1.150.0030.01015.80
7.1.140.0000.00815.79
7.1.130.0060.00615.73
7.1.120.0060.00615.34
7.1.110.0030.00615.82
7.1.100.0030.01216.91
7.1.90.0060.00615.68
7.1.80.0100.00315.78
7.1.70.0040.00416.44
7.1.60.0050.01317.50
7.1.50.0050.00816.35
7.1.40.0060.00315.63
7.1.30.0030.01015.76
7.1.20.0040.00915.44
7.1.10.0070.01015.62
7.1.00.0020.03218.99
7.0.330.0070.00715.02
7.0.320.0060.00315.34
7.0.310.0070.01015.34
7.0.300.0040.00815.41
7.0.290.0030.01015.31
7.0.280.0040.00415.38
7.0.270.0070.00715.30
7.0.260.0050.00515.10
7.0.250.0000.00915.27
7.0.240.0040.00715.36
7.0.230.0030.01315.48
7.0.220.0000.01015.12
7.0.210.0030.01015.36
7.0.200.0020.00716.08
7.0.190.0070.00315.34
7.0.180.0100.00315.30
7.0.170.0040.00715.39
7.0.160.0100.00715.46
7.0.150.0140.00315.20
7.0.140.0030.04018.59
7.0.130.0090.00315.16
7.0.120.0030.00715.46
7.0.110.0070.00415.36
7.0.100.0030.00915.47
7.0.90.0040.00815.18
7.0.80.0000.00815.39
7.0.70.0040.00415.04
7.0.60.0070.02317.67
7.0.50.0120.04316.67
7.0.40.0030.04916.77
7.0.30.0280.03616.70
7.0.20.0120.03216.81
7.0.10.0070.02716.64
7.0.00.0030.02416.70
5.6.400.0070.00414.22
5.6.390.0060.00314.28
5.6.380.0060.00314.46
5.6.370.0000.01114.43
5.6.360.0030.00514.18
5.6.350.0030.00814.48
5.6.340.0060.00914.49
5.6.330.0100.00314.49
5.6.320.0090.00314.34
5.6.310.0070.00314.59
5.6.300.0030.00614.51
5.6.290.0030.00614.33
5.6.280.0030.03717.75
5.6.270.0080.00814.54
5.6.260.0030.01314.41
5.6.250.0070.00314.18
5.6.240.0040.00414.20
5.6.230.0080.00614.35
5.6.220.0030.01314.09
5.6.210.0080.04017.39
5.6.200.0070.03916.23
5.6.190.0070.04417.19
5.6.180.0180.02117.29
5.6.170.0200.04017.21
5.6.160.0030.02517.39
5.6.150.0050.04716.12
5.6.140.0020.03216.12
5.6.130.0050.04416.11
5.6.120.0050.03017.74
5.6.110.0020.04717.75
5.6.100.0090.03317.68
5.6.90.0140.04317.50
5.6.80.0050.04517.30
5.6.70.2070.03117.38
5.6.60.0060.01214.05
5.6.50.0070.00714.32
5.6.40.0040.01114.14
5.6.30.0070.00314.11
5.6.20.0000.01214.29
5.6.10.0070.00714.48
5.6.00.0000.01314.23
5.5.380.0040.00814.36
5.5.370.0000.01514.34
5.5.360.0030.01413.93
5.5.350.0150.03917.21
5.5.340.0100.04015.92
5.5.330.0100.04217.18
5.5.320.0250.04317.16
5.5.310.0150.04417.50
5.5.300.0060.02216.12
5.5.290.0030.02916.01
5.5.280.0070.02317.46
5.5.270.0040.02517.62
5.5.260.0020.02617.40
5.5.250.0050.04217.29
5.5.240.0130.04017.20
5.5.230.0070.01014.21
5.5.220.0090.00614.27
5.5.210.0040.00414.02
5.5.200.0070.00714.04
5.5.190.0090.00013.96
5.5.180.0000.01014.16
5.5.170.0000.01613.96
5.5.160.0000.01514.20
5.5.150.0000.01414.27
5.5.140.0030.01314.13
5.5.130.0040.00714.19
5.5.120.0030.00614.32
5.5.110.0040.01114.04
5.5.100.0100.00714.42
5.5.90.0040.01214.15
5.5.80.0030.01014.32
5.5.70.0060.00613.73
5.5.60.0040.00814.23
5.5.50.0030.00614.34
5.5.40.0030.01014.07
5.5.30.0070.00413.96
5.5.20.0160.00014.35
5.5.10.0030.00914.12
5.5.00.0000.01013.74
5.4.450.0170.02815.26
5.4.440.0140.02415.15
5.4.430.0120.04415.32
5.4.420.0140.02915.06
5.4.410.0170.03715.00
5.4.400.0130.03814.74
5.4.390.0130.02614.82
5.4.380.0100.02715.01
5.4.370.0150.03814.89
5.4.360.0120.04214.97
5.4.350.0200.03515.03
5.4.340.0140.02114.95
5.4.330.0070.00710.67
5.4.320.0130.02514.88
5.4.310.0100.02414.80
5.4.300.0170.01814.81
5.4.290.0130.02215.09
5.4.280.0100.03415.02
5.4.270.0080.02614.98
5.4.260.0150.03715.03
5.4.250.0130.03715.03
5.4.240.0070.03015.05
5.4.230.0120.03714.99
5.4.220.0100.02515.15
5.4.210.0100.02015.04
5.4.200.0130.03614.93
5.4.190.0150.02214.97
5.4.180.0110.02414.96
5.4.170.0170.03615.07
5.4.160.0180.02814.93
5.4.150.0130.04014.63
5.4.140.0100.02513.64
5.4.130.0200.03713.61
5.4.120.0160.03113.55
5.4.110.0210.03213.69
5.4.100.0150.03513.70
5.4.90.0130.04013.57
5.4.80.0220.03213.59
5.4.70.0160.02813.50
5.4.60.0150.03513.63
5.4.50.0150.03513.61
5.4.40.0180.02313.69
5.4.30.0120.03813.53
5.4.20.0160.03313.67
5.4.10.0130.02713.56
5.4.00.0150.02413.42
5.3.290.0150.03412.62
5.3.280.0130.04112.58
5.3.270.0220.03212.53
5.3.260.0150.03912.48
5.3.250.0160.02412.46
5.3.240.0140.02512.27
5.3.230.0100.02312.46
5.3.220.0200.01812.30
5.3.210.0180.04012.25
5.3.200.0190.02012.32
5.3.190.0180.02712.36
5.3.180.0130.03912.48
5.3.170.0150.02712.42
5.3.160.0200.03512.45
5.3.150.0150.02212.43
5.3.140.0190.02312.39
5.3.130.0180.03612.23
5.3.120.0140.03112.35
5.3.110.0130.04412.35
5.3.100.0170.03512.17
5.3.90.0130.02312.17
5.3.80.0170.02012.10
5.3.70.0190.03512.06
5.3.60.0150.03812.08
5.3.50.0200.03612.11
5.3.40.0150.03112.02
5.3.30.0120.02612.01
5.3.20.0120.02411.92
5.3.10.0100.02311.81
5.3.00.0130.02111.72
5.2.170.0130.03011.08
5.2.160.0170.03311.21
5.2.150.0100.03310.99
5.2.140.0170.03011.00
5.2.130.0130.03011.18
5.2.120.0170.02711.18
5.2.110.0170.03010.96
5.2.100.0170.02710.93
5.2.90.0130.03010.99
5.2.80.0200.05310.93
5.2.70.0070.03711.00
5.2.60.0200.06010.89
5.2.50.0200.02310.92
5.2.40.0170.02711.03
5.2.30.0100.03010.98
5.2.20.0130.04311.00
5.2.10.0070.03310.82
5.2.00.0170.02310.59
5.1.60.0170.0209.99
5.1.50.0030.02710.14
5.1.40.0030.0279.90
5.1.30.0170.02010.55
5.1.20.0070.04010.25
5.1.10.0100.0279.98
5.1.00.0070.03010.04
5.0.50.0070.0208.66
5.0.40.0030.0238.29
5.0.30.0100.0378.19
5.0.20.0100.0238.10
5.0.10.0100.0208.10
5.0.00.0070.0478.10
4.4.90.0100.0138.10
4.4.80.0000.0238.10
4.4.70.0030.0178.10
4.4.60.0070.0138.10
4.4.50.0030.0178.10
4.4.40.0030.0278.10
4.4.30.0070.0378.10
4.4.20.0070.0138.10
4.4.10.0070.0138.10
4.4.00.0070.0278.10
4.3.110.0030.0278.10
4.3.100.0030.0178.10
4.3.90.0030.0308.10
4.3.80.0070.0238.10
4.3.70.0030.0178.10
4.3.60.0070.0138.10
4.3.50.0100.0108.10
4.3.40.0100.0238.10
4.3.30.0030.0378.10
4.3.20.0030.0138.10
4.3.10.0000.0178.10
4.3.00.0030.0178.10

preferences:
42.27 ms | 400 KiB | 5 Q