3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(@(int) (new StdClass)); var_dump(@intval(new StdClass)); var_dump((int) []); var_dump(intval([])); var_dump((int) ['a']); var_dump(intval(['a']));

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)
8.3.40.0170.00318.63
8.3.30.0100.00318.93
8.3.20.0040.00420.16
8.3.10.0050.00321.85
8.3.00.0080.00417.34
8.2.170.0060.00822.96
8.2.160.0100.00720.52
8.2.150.0030.00524.18
8.2.140.0000.00724.66
8.2.130.0080.00026.16
8.2.120.0000.00819.36
8.2.110.0060.00320.47
8.2.100.0070.00418.09
8.2.90.0000.00819.05
8.2.80.0050.00317.97
8.2.70.0050.00317.36
8.2.60.0040.00417.92
8.2.50.0040.00418.07
8.2.40.0000.00819.55
8.2.30.0000.00818.12
8.2.20.0040.00417.65
8.2.10.0060.00318.00
8.2.00.0070.00317.69
8.1.270.0040.00422.19
8.1.260.0050.00226.35
8.1.250.0000.00828.09
8.1.240.0070.00323.96
8.1.230.0000.01119.16
8.1.220.0000.00917.74
8.1.210.0000.00918.77
8.1.200.0060.00317.23
8.1.190.0040.00417.10
8.1.180.0080.00018.10
8.1.170.0040.00418.66
8.1.160.0040.00422.02
8.1.150.0040.00418.89
8.1.140.0080.00017.43
8.1.130.0030.00317.68
8.1.120.0050.00317.40
8.1.110.0040.00417.34
8.1.100.0020.00517.35
8.1.90.0070.00017.30
8.1.80.0040.00417.46
8.1.70.0000.00817.39
8.1.60.0070.00317.51
8.1.50.0030.00617.40
8.1.40.0000.00817.45
8.1.30.0040.00417.59
8.1.20.0050.00317.58
8.1.10.0000.00817.48
8.1.00.0070.00017.46
8.0.300.0080.00018.77
8.0.290.0090.00016.63
8.0.280.0000.00718.45
8.0.270.0000.00817.17
8.0.260.0030.00317.18
8.0.250.0030.00317.02
8.0.240.0030.00316.98
8.0.230.0030.00316.83
8.0.220.0040.00416.84
8.0.210.0070.00016.80
8.0.200.0030.00316.95
8.0.190.0000.00716.98
8.0.180.0000.00716.82
8.0.170.0000.00816.87
8.0.160.0070.00016.88
8.0.150.0070.00016.82
8.0.140.0040.00416.91
8.0.130.0000.00613.27
8.0.120.0040.00416.87
8.0.110.0000.00716.81
8.0.100.0000.00716.72
8.0.90.0040.00416.98
8.0.80.0060.00916.80
8.0.70.0050.00316.96
8.0.60.0000.00716.85
8.0.50.0040.00416.84
8.0.30.0150.00617.09
8.0.20.0100.01017.40
8.0.10.0060.00316.90
8.0.00.0100.00716.88
7.4.330.0000.00515.00
7.4.320.0050.00216.43
7.4.300.0000.00616.41
7.4.290.0030.00316.58
7.4.280.0000.00816.41
7.4.270.0030.00316.45
7.4.260.0030.00316.32
7.4.250.0000.00716.47
7.4.240.0030.00316.46
7.4.230.0030.00316.57
7.4.220.0070.01116.56
7.4.210.0130.00016.56
7.4.200.0050.00316.28
7.4.160.0120.00316.31
7.4.150.0070.01517.40
7.4.140.0120.00917.86
7.4.130.0090.00816.79
7.4.120.0110.01016.62
7.4.110.0070.01016.71
7.4.100.0090.00916.49
7.4.90.0120.00616.38
7.4.80.0060.01119.39
7.4.70.0140.00516.32
7.4.60.0060.01316.49
7.4.50.0060.00316.40
7.4.40.0090.00616.57
7.4.30.0030.01316.66
7.4.00.0060.01114.77
7.3.330.0030.00313.13
7.3.320.0000.00513.17
7.3.310.0060.00016.09
7.3.300.0070.00016.29
7.3.290.0070.00716.20
7.3.280.0090.00716.26
7.3.270.0070.01017.40
7.3.260.0120.00616.29
7.3.250.0080.00916.35
7.3.240.0140.00316.34
7.3.230.0070.01016.39
7.3.210.0100.01016.38
7.3.200.0120.00919.39
7.3.190.0090.00916.22
7.3.180.0110.00416.35
7.3.170.0200.02716.53
7.3.160.0120.00916.44
7.3.120.0090.00914.98
7.3.110.0070.01014.67
7.3.100.0060.00914.85
7.3.90.0040.01214.81
7.3.80.0100.00314.73
7.3.70.0030.00614.51
7.3.60.0060.00914.82
7.3.50.0000.01214.90
7.3.40.0110.00414.66
7.3.30.0040.00914.61
7.3.20.0000.01316.43
7.3.10.0130.00716.64
7.3.00.0100.00716.30
7.2.330.0100.00616.32
7.2.320.0030.01316.58
7.2.310.0100.00716.23
7.2.300.0090.00616.57
7.2.290.0090.01116.54
7.2.250.0060.01015.05
7.2.240.0070.01315.12
7.2.230.0030.01414.66
7.2.220.0060.00915.02
7.2.210.0110.01114.94
7.2.200.0070.00714.75
7.2.190.0090.00615.02
7.2.180.0030.01014.86
7.2.170.0060.00615.00
7.2.130.0140.01416.67
7.2.120.0140.01116.18
7.2.110.0150.00316.09
7.2.100.0100.01016.74
7.2.90.0130.01016.41
7.2.80.0210.00316.73
7.2.70.0190.00916.65
7.2.60.0110.00716.64
7.2.50.0110.00716.32
7.2.40.0200.00716.43
7.2.30.0170.00616.53
7.2.20.0210.00016.40
7.2.10.0090.00916.52
7.2.00.0060.01317.94
7.1.330.0030.01015.73
7.1.320.0000.01515.88
7.1.310.0060.01015.56
7.1.300.0070.00315.71
7.1.290.0040.00415.89
7.1.280.0070.00415.68
7.1.270.0000.00915.47
7.1.260.0080.00015.80
7.1.250.0120.00915.32
7.1.200.0030.00715.65
7.1.100.0190.00317.89
7.1.70.0000.00717.04
7.1.60.0090.01619.32
7.1.50.0100.00316.66
7.1.00.0100.07022.30
7.0.200.0000.00816.81
7.0.140.0170.06022.12
7.0.60.0000.08719.85
7.0.50.0070.04017.90
7.0.40.0030.07320.04
7.0.30.0300.07720.09
7.0.20.0270.05020.12
7.0.10.0070.08720.16
7.0.00.0070.08720.25
5.6.280.0130.06320.98
5.6.210.0070.04020.51
5.6.200.0200.04318.21
5.6.190.0030.05320.32
5.6.180.0370.06320.33
5.6.170.0430.07020.33
5.6.160.0130.08320.52
5.6.150.0100.04718.17
5.6.140.0170.07318.11
5.6.130.0030.07718.14
5.6.120.0200.07020.79
5.6.110.0070.08321.10
5.6.100.0070.07320.96
5.6.90.0030.07321.11
5.6.80.0100.03320.52
5.5.350.0130.08020.31
5.5.340.0100.05718.00
5.5.330.0100.05720.40
5.5.320.0370.04320.31
5.5.310.0230.08320.24
5.5.300.0100.06017.91
5.5.290.0070.08017.97
5.5.280.0070.04020.89
5.5.270.0030.05720.62
5.5.260.0030.04020.95
5.5.250.0130.07720.58
5.5.240.0100.04320.18
5.4.450.0330.07019.39
5.4.440.0330.05719.21
5.4.430.0370.06319.54
5.4.420.0200.04719.41
5.4.410.0300.06719.46
5.4.400.0330.05019.22
5.4.390.0270.05319.20
5.4.380.0270.05718.88
5.4.370.0230.06019.16
5.4.360.0300.03318.92
5.4.350.0330.06719.09
5.4.340.0270.07319.08
5.4.320.0370.05719.25
5.4.310.0330.06719.22
5.4.300.0300.03319.08
5.4.290.0270.07019.05
5.4.280.0270.07719.09
5.4.270.0330.05319.16
5.4.260.0330.07018.80
5.4.250.0330.06018.92
5.4.240.0330.06318.87
5.4.230.0130.05319.13
5.4.220.0270.07018.87
5.4.210.0330.07019.06
5.4.200.0270.06719.09
5.4.190.0300.05719.06
5.4.180.0300.06318.77
5.4.170.0370.05719.05
5.4.160.0330.07019.04
5.4.150.0330.06719.09
5.4.140.0300.04716.27
5.4.130.0270.07016.29
5.4.120.0270.06316.18
5.4.110.0230.07716.41
5.4.100.0300.06716.21
5.4.90.0270.07316.49
5.4.80.0230.03316.35
5.4.70.0270.04016.21
5.4.60.0230.06016.44
5.4.50.0330.06316.41
5.4.40.0230.07316.40
5.4.30.0270.05316.03
5.4.20.0230.05716.43
5.4.10.0230.05716.48
5.4.00.0270.05715.80
5.3.290.0270.07014.52
5.3.280.0270.05314.55
5.3.270.0300.07014.54
5.3.260.0270.07314.56
5.3.250.0230.06014.55
5.3.240.0230.07014.55
5.3.230.0300.06314.54
5.3.220.0200.05314.62
5.3.210.0270.05014.52
5.3.200.0370.06014.41
5.3.190.0270.05014.43
5.3.180.0270.07014.54
5.3.170.0300.04714.41
5.3.160.0230.05314.40
5.3.150.0270.07014.41
5.3.140.0270.05714.46
5.3.130.0200.04714.59
5.3.120.0270.05314.38
5.3.110.0270.03714.64
5.3.100.0270.05714.07
5.3.90.0300.07014.05
5.3.80.0270.04313.97
5.3.70.0270.07313.96
5.3.60.0300.07313.80
5.3.50.0300.06013.89
5.3.40.0300.06013.89
5.3.30.0230.06013.88
5.3.20.0300.06313.79
5.3.10.0300.06313.57
5.3.00.0300.06313.55
5.2.170.0100.04312.08
5.2.160.0200.06012.08
5.2.150.0270.05712.08
5.2.140.0230.06012.08
5.2.130.0330.04712.08
5.2.120.0230.05312.08
5.2.110.0200.04312.08
5.2.100.0200.06012.08
5.2.90.0300.05012.08
5.2.80.0230.06012.08
5.2.70.0200.05012.08
5.2.60.0270.05312.08
5.2.50.0230.04712.08
5.2.40.0130.04312.08
5.2.30.0100.04012.08
5.2.20.0230.02312.08
5.2.10.0170.04312.08
5.2.00.0170.05712.08
5.1.60.0170.05012.08
5.1.50.0200.05012.08
5.1.40.0200.03312.08
5.1.30.0200.05312.08
5.1.20.0330.04012.08
5.1.10.0230.05012.08
5.1.00.0170.04712.08
5.0.50.0100.05012.08
5.0.40.0130.02312.08
5.0.30.0070.04312.08
5.0.20.0170.02012.08
5.0.10.0130.02712.08
5.0.00.0070.06712.08
4.4.90.0100.03712.08
4.4.80.0130.03312.08
4.4.70.0030.02012.08
4.4.60.0130.03012.08
4.4.50.0100.02312.08
4.4.40.0100.04712.08
4.4.30.0100.03012.08
4.4.20.0130.03012.08
4.4.10.0070.02712.08
4.4.00.0070.05012.08
4.3.110.0230.02312.08
4.3.100.0130.02012.08
4.3.90.0100.01712.08
4.3.80.0100.04012.08
4.3.70.0030.03012.08
4.3.60.0130.03012.08
4.3.50.0130.03312.08
4.3.40.0130.04312.08
4.3.30.0030.03712.08
4.3.20.0070.02712.08
4.3.10.0030.03312.08
4.3.00.0030.03712.08

preferences:
42.35 ms | 400 KiB | 5 Q