3v4l.org

run code in 300+ PHP versions simultaneously
<?php $var = '1'; var_dump((int)$var);

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)
8.3.60.0100.01016.38
8.3.50.0080.00822.78
8.3.40.0170.00318.67
8.3.30.0110.00418.88
8.3.20.0050.00220.20
8.3.10.0080.00023.60
8.3.00.0060.00319.25
8.2.180.0000.01816.32
8.2.170.0070.00722.96
8.2.160.0070.00720.47
8.2.150.0080.00024.18
8.2.140.0000.00824.66
8.2.130.0040.00426.16
8.2.120.0000.00820.95
8.2.110.0030.00720.97
8.2.100.0080.00317.78
8.2.90.0060.00318.03
8.2.80.0000.00917.97
8.2.70.0040.00417.47
8.2.60.0000.00817.93
8.2.50.0030.00518.07
8.2.40.0050.00218.22
8.2.30.0040.00417.89
8.2.20.0040.00417.46
8.2.10.0050.00217.98
8.2.00.0090.00017.71
8.1.280.0130.00325.92
8.1.270.0070.00023.64
8.1.260.0000.00726.35
8.1.250.0040.00428.09
8.1.240.0030.00622.54
8.1.230.0080.00320.88
8.1.220.0040.00417.74
8.1.210.0080.00018.93
8.1.200.0040.00417.35
8.1.190.0090.00017.23
8.1.180.0030.00619.01
8.1.170.0060.00318.37
8.1.160.0000.00721.81
8.1.150.0040.00418.79
8.1.140.0030.00317.38
8.1.130.0030.00517.52
8.1.120.0030.00517.42
8.1.110.0050.00417.35
8.1.100.0080.00417.41
8.1.90.0070.00417.35
8.1.80.0070.00217.40
8.1.70.0070.00117.41
8.1.60.0040.00517.63
8.1.50.0030.00617.52
8.1.40.0070.00217.48
8.1.30.0050.00417.59
8.1.20.0080.00517.59
8.1.10.0060.00917.42
8.1.00.0100.00617.35
8.0.300.0040.00419.89
8.0.290.0070.00016.63
8.0.280.0030.00318.30
8.0.270.0030.00317.18
8.0.260.0040.00517.28
8.0.250.0050.00417.17
8.0.240.0040.00517.17
8.0.230.0050.00317.14
8.0.220.0060.00217.13
8.0.210.0020.00717.12
8.0.200.0080.00117.15
8.0.190.0040.00617.15
8.0.180.0060.00417.14
8.0.170.0070.00317.13
8.0.160.0070.00217.11
8.0.150.0040.00617.17
8.0.140.0060.00317.16
8.0.130.0090.00215.96
8.0.120.0060.00417.14
8.0.110.0060.00417.16
8.0.100.0050.00617.15
8.0.90.0060.00517.13
8.0.80.0080.00517.14
8.0.70.0070.00317.11
8.0.60.0060.00317.13
8.0.50.0060.00317.17
8.0.30.0070.00817.12
8.0.20.0080.00717.36
8.0.10.0080.00217.23
8.0.00.0100.00417.06
7.4.330.0080.00316.55
7.4.320.0110.00317.06
7.4.300.0130.00117.05
7.4.290.0110.00317.03
7.4.280.0090.00617.06
7.4.270.0090.00517.09
7.4.260.0120.00217.06
7.4.250.0110.00417.03
7.4.240.0070.00616.92
7.4.230.0110.00317.09
7.4.220.0080.00817.10
7.4.210.0110.00317.04
7.4.200.0090.00317.12
7.4.190.0110.00417.33
7.4.180.0090.00617.33
7.4.160.0110.00717.00
7.4.150.0100.00517.35
7.4.140.0110.00717.59
7.4.130.0110.00516.86
7.4.120.0130.00416.89
7.4.110.0080.00717.09
7.4.100.0140.00117.02
7.4.90.0110.00517.05
7.4.80.0080.00718.02
7.4.70.0100.00616.99
7.4.60.0100.00717.06
7.4.50.0080.00517.05
7.4.40.0080.00717.04
7.4.30.0100.00717.08
7.4.20.0130.00017.33
7.4.10.0110.00417.33
7.4.00.0100.00616.06
7.3.330.0040.00815.90
7.3.320.0080.00315.91
7.3.310.0100.00216.97
7.3.300.0050.00616.94
7.3.290.0110.00316.97
7.3.280.0090.00716.64
7.3.270.0110.00717.35
7.3.260.0110.00716.98
7.3.250.0090.00716.85
7.3.240.0090.00716.96
7.3.230.0110.00517.01
7.3.220.0130.00117.33
7.3.210.0110.00517.06
7.3.200.0110.00417.01
7.3.190.0090.00716.97
7.3.180.0080.00816.93
7.3.170.0110.00816.98
7.3.160.0130.00416.95
7.3.150.0120.00617.33
7.3.140.0130.00217.33
7.3.130.0130.00317.33
7.3.120.0060.00916.45
7.3.110.0090.00716.37
7.3.100.0090.00516.42
7.3.90.0100.00516.43
7.3.80.0080.00816.41
7.3.70.0110.00316.43
7.3.60.0100.00416.35
7.3.50.0100.00516.41
7.3.40.0090.00616.38
7.3.30.0060.00816.47
7.3.20.0070.00917.04
7.3.10.0150.00616.35
7.3.00.0170.00516.50
7.2.340.0120.00417.33
7.2.330.0110.00616.99
7.2.320.0110.00516.99
7.2.310.0110.00616.97
7.2.300.0110.00617.01
7.2.290.0100.00617.07
7.2.280.0120.00517.33
7.2.270.0140.00217.33
7.2.260.0110.00517.33
7.2.250.0120.00516.56
7.2.240.0140.00216.51
7.2.230.0090.00616.53
7.2.220.0100.00616.50
7.2.210.0120.00416.45
7.2.200.0110.00516.50
7.2.190.0110.00216.51
7.2.180.0080.00616.49
7.2.170.0110.00116.50
7.2.160.0110.00517.33
7.2.150.0110.00717.33
7.2.140.0150.00517.33
7.2.130.0180.00616.50
7.2.120.0320.00516.59
7.2.110.0150.00416.50
7.2.100.0210.00516.64
7.2.90.0140.00516.57
7.2.80.0180.00416.66
7.2.70.0160.00516.52
7.2.60.0160.00416.54
7.2.50.0200.00716.53
7.2.40.0160.00516.56
7.2.30.0210.00316.61
7.2.20.0150.00816.50
7.2.10.0180.00416.63
7.2.00.0220.00617.09
7.1.330.0080.00716.73
7.1.320.0080.00616.77
7.1.310.0060.00916.74
7.1.300.0080.00716.68
7.1.290.0100.00516.79
7.1.280.0100.00316.80
7.1.270.0090.00516.75
7.1.260.0180.00616.76
7.1.250.0150.00816.00
7.1.240.0240.00416.17
7.1.230.0240.00616.11
7.1.220.0300.00316.13
7.1.210.0260.00416.20
7.1.200.0190.00416.02
7.1.190.0240.00316.15
7.1.180.0210.00716.13
7.1.170.0210.00716.13
7.1.160.0250.00416.19
7.1.150.0210.00916.21
7.1.140.0270.00416.08
7.1.130.0250.00616.15
7.1.120.0420.00416.13
7.1.110.0200.00716.06
7.1.100.0210.00416.56
7.1.90.0260.00316.14
7.1.80.0220.00316.21
7.1.70.0200.00516.41
7.1.60.0210.00716.93
7.1.50.0180.00816.26
7.1.40.0230.00616.13
7.1.30.0190.00516.11
7.1.20.0220.00816.22
7.1.10.0170.00816.16
7.1.00.0160.02517.67
7.0.330.0210.00515.95
7.0.320.0220.00416.04
7.0.310.0190.00515.96
7.0.300.0250.00616.10
7.0.290.0240.00415.97
7.0.280.0200.00516.03
7.0.270.0280.00116.00
7.0.260.0240.00315.95
7.0.250.0170.00616.03
7.0.240.0390.00416.03
7.0.230.0240.00516.05
7.0.220.0250.00316.09
7.0.210.0270.00416.04
7.0.200.0150.00416.08
7.0.190.0250.00415.93
7.0.180.0210.00815.99
7.0.170.0260.00315.95
7.0.160.0350.00515.91
7.0.150.0190.00616.06
7.0.140.0160.02317.56
7.0.130.0240.00316.09
7.0.120.0200.00715.97
7.0.110.0210.00516.10
7.0.100.0240.00516.06
7.0.90.0310.00316.08
7.0.80.0180.00416.04
7.0.70.0200.00715.98
7.0.60.0230.02116.99
7.0.50.0150.02216.53
7.0.40.0200.02517.07
7.0.30.0210.01817.08
7.0.20.0310.02016.98
7.0.10.0190.01516.96
7.0.00.0160.01616.97
5.6.400.0090.00517.33
5.6.390.0090.00617.33
5.6.380.0100.00716.25
5.6.370.0130.00716.22
5.6.360.0110.00516.24
5.6.350.0130.00616.37
5.6.340.0090.00516.26
5.6.330.0110.00316.21
5.6.320.0090.00816.25
5.6.310.0120.00816.28
5.6.300.0150.00516.33
5.6.290.0140.00416.30
5.6.280.0120.00616.26
5.6.270.0060.01016.30
5.6.260.0130.00416.33
5.6.250.0120.00416.27
5.6.240.0120.00516.26
5.6.230.0080.00816.35
5.6.220.0140.00316.34
5.6.210.0120.02217.40
5.6.200.0110.01516.68
5.6.190.0100.01917.40
5.6.180.0150.01817.30
5.6.170.0130.02017.34
5.6.160.0090.02417.26
5.6.150.0130.01516.60
5.6.140.0130.01916.75
5.6.130.0080.01616.76
5.6.120.0130.02217.41
5.6.110.0080.02617.39
5.6.100.0140.02217.47
5.6.90.0150.02017.48
5.6.80.0110.02017.28
5.6.70.0110.00616.25
5.6.60.0120.00616.24
5.6.50.0090.00716.23
5.6.40.0100.00816.25
5.6.30.0130.00216.31
5.6.20.0140.00316.23
5.6.10.0140.00416.30
5.6.00.0110.00716.21
5.5.380.0100.00415.15
5.5.370.0140.00315.11
5.5.360.0080.00615.24
5.5.350.1120.01316.41
5.5.340.0100.01315.90
5.5.330.0110.02516.52
5.5.320.0170.01716.45
5.5.310.0170.02016.46
5.5.300.0110.01615.86
5.5.290.0100.02315.87
5.5.280.0100.02416.56
5.5.270.0110.01316.57
5.5.260.0110.01616.55
5.5.250.0070.02516.53
5.5.240.0090.01516.50
5.5.230.0110.00415.18
5.5.220.0080.00715.11
5.5.210.0120.00415.20
5.5.200.0100.00415.09
5.5.190.0120.00215.05
5.5.180.0070.00715.14
5.5.170.0110.00315.21
5.5.160.0100.00515.04
5.5.150.0090.00415.13
5.5.140.0110.00315.17
5.5.130.0120.00415.10
5.5.120.0100.00615.16
5.5.110.0050.00815.04
5.5.100.0080.00515.17
5.5.90.0110.00315.16
5.5.80.0110.00215.16
5.5.70.0090.00615.15
5.5.60.0120.00115.19
5.5.50.0070.00615.21
5.5.40.0100.00415.09
5.5.30.0120.00515.13
5.5.20.0110.00215.18
5.5.10.0080.00615.18
5.5.00.0120.00315.11
5.4.450.0090.02216.21
5.4.440.0240.01916.30
5.4.430.0310.02016.25
5.4.420.0110.01516.19
5.4.410.0050.02016.13
5.4.400.0160.01915.97
5.4.390.0170.01815.99
5.4.380.0110.01515.97
5.4.370.0120.01215.93
5.4.360.0060.01415.95
5.4.350.0110.01014.31
5.4.340.0100.01914.37
5.4.330.0070.00615.14
5.4.320.0090.01214.46
5.4.310.0100.01114.40
5.4.300.0100.01314.50
5.4.290.0090.01314.53
5.4.280.0090.01114.41
5.4.270.0060.01414.42
5.4.260.0070.01314.47
5.4.250.0100.01114.38
5.4.240.0060.01314.41
5.4.230.0090.01214.42
5.4.220.0090.01214.44
5.4.210.0060.01414.48
5.4.200.0090.01414.42
5.4.190.0070.01414.42
5.4.180.0090.01014.36
5.4.170.0060.01614.43
5.4.160.0090.01114.52
5.4.150.0090.01114.42
5.4.140.0060.01414.30
5.4.130.0100.00914.35
5.4.120.0090.01114.35
5.4.110.0080.01214.35
5.4.100.0080.01414.33
5.4.90.0060.01414.36
5.4.80.0060.01514.34
5.4.70.0070.01214.36
5.4.60.0100.01014.39
5.4.50.0080.01314.35
5.4.40.0090.01214.30
5.4.30.0080.01314.37
5.4.20.0090.01214.34
5.4.10.0060.01414.34
5.4.00.0080.01314.20

preferences:
41.52 ms | 401 KiB | 5 Q