3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(count("test"));

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)
8.3.70.0110.00416.75
8.3.60.0150.00618.31
8.3.50.0090.00922.99
8.3.40.0100.01018.97
8.3.30.0070.00719.09
8.3.20.0040.00420.09
8.3.10.0090.00522.67
8.3.00.0090.00519.96
8.2.180.0070.00718.16
8.2.170.0120.00322.96
8.2.160.0120.00320.38
8.2.150.0040.00424.18
8.2.140.0100.00323.39
8.2.130.0070.00523.25
8.2.120.0050.00919.91
8.2.110.0060.00819.86
8.2.100.0090.00518.46
8.2.90.0070.00618.88
8.2.80.0070.00618.54
8.2.70.0080.00717.95
8.2.60.0070.00618.18
8.2.50.0070.00718.42
8.2.40.0070.00618.24
8.2.30.0060.00718.30
8.2.20.0080.00818.21
8.2.10.0060.00518.28
8.2.00.0070.00518.19
8.1.280.0070.01025.92
8.1.270.0060.00622.97
8.1.260.0070.00524.11
8.1.250.0050.00325.16
8.1.240.0040.00421.18
8.1.230.0100.00018.70
8.1.220.0060.00218.22
8.1.210.0060.00318.64
8.1.200.0110.00117.92
8.1.190.0020.00617.91
8.1.180.0050.00318.26
8.1.170.0050.00418.50
8.1.160.0060.00320.12
8.1.150.0040.00618.52
8.1.140.0050.00317.83
8.1.130.0080.00218.15
8.1.120.0060.00417.67
8.1.110.0060.00617.68
8.1.100.0060.00617.56
8.1.90.0080.00317.68
8.1.80.0060.00517.67
8.1.70.0060.00518.24
8.1.60.0090.00318.34
8.1.50.0070.00518.42
8.1.40.0060.00618.42
8.1.30.0070.00518.57
8.1.20.0100.00318.44
8.1.10.0080.00417.84
8.1.00.0050.00717.71
8.0.300.0000.00818.30
8.0.290.0070.00317.25
8.0.280.0100.00017.95
8.0.270.0030.00517.46
8.0.260.0060.00417.45
8.0.250.0030.00517.25
8.0.240.0080.00417.21
8.0.230.0090.00317.22
8.0.220.0070.00517.21
8.0.210.0090.00317.19
8.0.200.0060.00517.25
8.0.190.0060.00517.22
8.0.180.0060.00517.22
8.0.170.0080.00517.11
8.0.160.0050.00617.27
8.0.150.0070.00617.13
8.0.140.0090.00317.01
8.0.130.0090.00315.92
8.0.120.0110.00217.16
8.0.110.0080.00217.16
8.0.100.0070.00517.14
8.0.90.0090.00417.05
8.0.80.0100.00617.16
8.0.70.0040.00717.15
8.0.60.0100.00317.04
8.0.50.0110.00117.19
8.0.30.0110.00617.22
8.0.20.0070.00817.44
8.0.10.0050.00717.17
8.0.00.0120.00417.33
7.4.330.0020.00547.04
7.4.320.0100.00416.70
7.4.300.0100.00416.60
7.4.290.0140.00516.71
7.4.280.0100.00416.77
7.4.270.0110.00416.65
7.4.260.0110.00416.77
7.4.250.0130.00216.66
7.4.240.0060.00316.63
7.4.230.0140.00616.61
7.4.220.0120.00516.72
7.4.210.0080.00816.68
7.4.200.0070.00516.67
7.4.190.0070.00516.86
7.4.180.0080.00616.90
7.4.160.0150.00516.72
7.4.150.0110.00417.02
7.4.140.0130.00817.24
7.4.130.0130.00716.49
7.4.120.0120.00816.45
7.4.110.0140.00716.46
7.4.100.0150.00416.59
7.4.90.0120.00416.59
7.4.80.0130.00417.23
7.4.70.0080.00716.53
7.4.60.0080.00716.46
7.4.50.0090.00316.55
7.4.40.0090.00816.52
7.4.30.0100.00716.49
7.4.20.0070.00916.62
7.4.10.0100.00616.56
7.4.00.0070.00815.84
7.3.330.0100.00315.41
7.3.320.0060.00615.38
7.3.310.0050.00716.42
7.3.300.0080.00516.68
7.3.290.0110.00516.46
7.3.280.0120.00516.42
7.3.270.0080.00816.87
7.3.260.0140.00416.49
7.3.250.0120.00516.54
7.3.240.0080.00816.45
7.3.230.0100.01016.41
7.3.220.0090.00716.50
7.3.210.0110.00616.41
7.3.200.0110.00617.23
7.3.190.0100.00716.51
7.3.180.0130.00516.40
7.3.170.0140.00416.60
7.3.160.0100.00716.37
7.3.150.0090.00816.51
7.3.140.0170.00416.45
7.3.130.0090.00816.52
7.3.120.0110.00515.95
7.3.110.0130.00616.05
7.3.100.0150.00615.98
7.3.90.0150.00316.14
7.3.80.0110.00716.02
7.3.70.0070.00815.93
7.3.60.0100.00616.04
7.3.50.0120.00316.17
7.3.40.0100.00516.04
7.3.30.0070.00916.06
7.3.20.0080.00916.96
7.3.10.0110.00617.00
7.3.00.0160.00216.89
7.2.340.0200.00516.50
7.2.330.0120.01016.52
7.2.320.0130.00816.51
7.2.310.0130.00516.54
7.2.300.0130.00516.61
7.2.290.0110.00616.57
7.2.280.0110.00516.68
7.2.270.0130.00516.57
7.2.260.0100.00716.62
7.2.250.0100.00916.18
7.2.240.0100.01116.06
7.2.230.0120.00916.24
7.2.220.0140.00616.19
7.2.210.0100.00916.17
7.2.200.0130.00516.05
7.2.190.0080.00916.28
7.2.180.0100.00716.16
7.2.170.0120.00816.22
7.2.160.0120.00416.21
7.2.150.0150.00817.06
7.2.140.0090.00717.14
7.2.130.0110.00717.19
7.2.120.0110.00617.16
7.2.110.0120.00617.30
7.2.100.0100.00617.22
7.2.90.0130.00917.16
7.2.80.0130.00817.16
7.2.70.0100.00617.17
7.2.60.0100.00517.09
7.2.50.0100.00717.21
7.2.40.0100.01017.36
7.2.30.0110.00617.36
7.2.20.0110.00717.24
7.2.10.0080.01017.24
7.2.00.0100.00817.36
7.1.330.0090.01016.14
7.1.320.0200.00616.25
7.1.310.0100.00716.15
7.1.300.0150.00616.25
7.1.290.0110.00616.18
7.1.280.0160.00216.21
7.1.270.0130.00516.48
7.1.260.0170.00416.10
7.1.250.0140.00616.09
7.1.240.0180.00716.07
7.1.230.0170.00716.11
7.1.220.0140.01016.11
7.1.210.0240.00516.14
7.1.200.0150.00515.94
7.1.190.0170.00416.07
7.1.180.0140.00916.14
7.1.170.0110.00616.16
7.1.160.0120.00716.25
7.1.150.0140.00516.24
7.1.140.0130.00616.21
7.1.130.0130.00616.17
7.1.120.0080.00816.19
7.1.110.0170.00716.23
7.1.100.0140.00816.25
7.1.90.0680.00916.17
7.1.80.0130.00616.11
7.1.70.0120.00516.02
7.1.60.0480.00719.43
7.1.50.0290.00718.99
7.1.40.0450.00619.41
7.1.30.0360.00919.40
7.1.20.0400.00819.26
7.1.10.0320.00615.79
7.1.00.0170.01916.84
7.0.330.0160.00515.86
7.0.320.0120.00715.90
7.0.310.0090.00615.86
7.0.300.0130.00615.81
7.0.290.0170.00615.98
7.0.280.0140.00615.85
7.0.270.0160.00815.91
7.0.260.0160.00715.96
7.0.250.0180.00515.86
7.0.240.0140.00815.91
7.0.230.0720.00915.89
7.0.220.0340.00715.90
7.0.210.0640.00615.67
7.0.200.0360.00715.73
7.0.190.0420.00515.68
7.0.180.0440.00715.57
7.0.170.0790.00915.50
7.0.160.0440.01015.54
7.0.150.0240.00915.53
7.0.140.0280.02116.59
7.0.130.0310.00715.63
7.0.120.0220.00615.73
7.0.110.0260.00515.60
7.0.100.0210.00615.52
7.0.90.0280.00915.63
7.0.80.0290.00615.53
7.0.70.0300.00915.49
7.0.60.0190.01916.20
7.0.50.0240.01615.95
7.0.40.0190.02015.99
7.0.30.0250.01716.07
7.0.20.0260.01415.93
7.0.10.0180.01416.03
7.0.00.0260.01116.05
5.6.400.0070.01015.46
5.6.390.0090.00715.46
5.6.380.0120.00615.44
5.6.370.0070.00815.53
5.6.360.0120.00615.38
5.6.350.0110.00515.39
5.6.340.0080.00815.48
5.6.330.0080.00715.48
5.6.320.0080.00815.51
5.6.310.0120.00315.50
5.6.300.0110.01716.47
5.6.290.0100.01616.48
5.6.280.0070.02817.33
5.6.270.0100.01616.46
5.6.260.0070.01816.49
5.6.250.0070.01816.55
5.6.240.0080.02016.51
5.6.230.0110.01416.58
5.6.220.0080.02016.52
5.6.210.0130.02217.19
5.6.200.0090.02116.85
5.6.190.0100.02817.19
5.6.180.0140.02517.17
5.6.170.0160.02517.23
5.6.160.0100.02217.30
5.6.150.0100.02816.88
5.6.140.0140.02416.86
5.6.130.0150.02516.77
5.6.120.0110.02617.27
5.6.110.0120.02917.31
5.6.100.0120.02017.32
5.6.90.0090.02017.29
5.6.80.0100.02517.03
5.6.70.0110.01416.43
5.6.60.0100.01616.45
5.6.50.0130.01416.31
5.6.40.0100.02016.38
5.6.30.0130.01516.36
5.6.20.0080.01816.37
5.6.10.0120.01516.36
5.6.00.0120.01916.36
5.5.380.0150.01716.36
5.5.370.0120.01816.23
5.5.360.0150.01816.23
5.5.350.0800.02317.02
5.5.340.0140.02716.70
5.5.330.0100.02517.14
5.5.320.0170.02817.22
5.5.310.0190.02717.09
5.5.300.0130.02216.75
5.5.290.0130.03016.73
5.5.280.0130.02317.32
5.5.270.0110.02317.28
5.5.260.0170.03017.20
5.5.250.0140.02017.26
5.5.240.0150.02417.03
5.5.230.0130.01716.20
5.5.220.0150.01816.21
5.5.210.0140.01816.29
5.5.200.0130.01916.12
5.5.190.0140.01816.18
5.5.180.0150.02216.25
5.5.170.0130.00615.64
5.5.160.0120.01916.22
5.5.150.0150.01716.18
5.5.140.0120.01916.11
5.5.130.0170.01816.08
5.5.120.0170.01416.14
5.5.110.0140.01616.10
5.5.100.0140.01916.26
5.5.90.0150.01516.10
5.5.80.0140.01616.24
5.5.70.0120.01816.17
5.5.60.0140.01816.23
5.5.50.0130.01816.16
5.5.40.0130.02016.18
5.5.30.0130.01816.22
5.5.20.0140.01816.23
5.5.10.0160.01916.14
5.5.00.0130.01816.19
5.4.450.0150.03316.25
5.4.440.0130.02416.18
5.4.430.0150.02016.28
5.4.420.0140.02516.22
5.4.410.0130.02316.13
5.4.400.0150.01916.05
5.4.390.0160.02116.10
5.4.380.0120.02216.07
5.4.370.0150.01816.04
5.4.360.0130.02316.12
5.4.350.0140.02916.10
5.4.340.0150.02616.02
5.4.330.0100.00414.13
5.4.320.0170.02916.10
5.4.310.0160.02816.13
5.4.300.0180.02316.07
5.4.290.0160.02116.08
5.4.280.0150.02116.09
5.4.270.0170.02216.12
5.4.260.0170.02616.07
5.4.250.0170.02016.02
5.4.240.0170.02516.07
5.4.230.0140.02715.99
5.4.220.0140.02816.11
5.4.210.0120.02216.03
5.4.200.0170.02516.02
5.4.190.0160.02516.03
5.4.180.0150.02716.00
5.4.170.0150.02415.95
5.4.160.0140.02716.10
5.4.150.0150.03215.98
5.4.140.0150.03115.05
5.4.130.0180.02514.98
5.4.120.0170.01714.98
5.4.110.0150.02314.99
5.4.100.0130.02615.11
5.4.90.0130.02414.99
5.4.80.0150.02115.00
5.4.70.0150.02415.08
5.4.60.0110.02815.02
5.4.50.0110.02515.01
5.4.40.0120.02115.00
5.4.30.0100.02315.09
5.4.20.0130.02315.06
5.4.10.0130.02315.05
5.4.00.0160.02314.79

preferences:
49.7 ms | 401 KiB | 5 Q