3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo count(4);

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)
8.3.60.0070.00716.63
8.3.50.0110.00722.05
8.3.40.0090.00618.79
8.3.30.0100.00518.49
8.3.20.0040.00420.21
8.3.10.0000.00823.48
8.3.00.0030.00522.50
8.2.180.0120.00616.63
8.2.170.0090.00622.96
8.2.160.0070.00720.44
8.2.150.0120.00424.18
8.2.140.0000.00724.66
8.2.130.0070.00026.16
8.2.120.0000.00820.91
8.2.110.0060.00322.20
8.2.100.0110.00017.78
8.2.90.0040.00417.91
8.2.80.0000.00919.07
8.2.70.0000.00817.50
8.2.60.0000.00817.61
8.2.50.0000.00717.63
8.2.40.0050.00220.65
8.2.30.0000.00719.23
8.2.20.0000.00717.72
8.2.10.0000.00817.96
8.2.00.0020.00517.77
8.1.280.0090.00925.92
8.1.270.0050.00323.82
8.1.260.0050.00326.35
8.1.250.0000.00828.09
8.1.240.0040.00423.99
8.1.230.0060.00620.84
8.1.220.0000.00817.74
8.1.210.0030.00518.77
8.1.200.0040.00417.23
8.1.190.0080.00016.88
8.1.180.0040.00418.10
8.1.170.0030.00618.53
8.1.160.0070.00022.12
8.1.150.0000.00818.74
8.1.140.0030.00519.41
8.1.130.0000.00718.98
8.1.120.0000.00717.30
8.1.110.0050.00317.38
8.1.100.0040.00417.39
8.1.90.0000.00717.21
8.1.80.0040.00417.25
8.1.70.0030.00717.28
8.1.60.0000.00717.42
8.1.50.0090.00017.44
8.1.40.0040.00417.39
8.1.30.0000.00817.49
8.1.20.0030.00517.59
8.1.10.0000.00817.52
8.1.00.0000.00717.32
8.0.300.0000.00719.90
8.0.290.0000.00716.75
8.0.280.0030.00318.30
8.0.270.0080.00016.80
8.0.260.0030.00316.66
8.0.250.0030.00316.95
8.0.240.0060.00016.95
8.0.230.0030.00316.97
8.0.220.0030.00316.87
8.0.210.0000.00716.80
8.0.200.0030.00316.82
8.0.190.0000.00816.85
8.0.180.0000.00716.78
8.0.170.0040.00416.87
8.0.160.0000.00716.89
8.0.150.0040.00416.88
8.0.140.0030.00316.73
8.0.130.0040.00413.33
8.0.120.0040.00416.87
8.0.110.0030.00516.71
8.0.100.0000.00716.82
8.0.90.0040.00416.73
8.0.80.0030.01216.80
8.0.70.0040.00416.84
8.0.60.0040.00416.91
8.0.50.0040.00416.89
8.0.30.0090.00916.94
8.0.20.0080.01217.40
8.0.10.0040.00416.75
8.0.00.0100.01316.66
7.4.330.0040.00715.89
7.4.320.0030.00316.46
7.4.300.0030.00316.46
7.4.290.0000.00616.42
7.4.280.0000.00716.36
7.4.270.0020.00516.76
7.4.260.0040.00416.35
7.4.250.0000.00716.44
7.4.240.0080.00016.57
7.4.230.0000.00616.27
7.4.220.0150.00616.41
7.4.210.0040.01116.48
7.4.200.0040.00416.45
7.4.180.0070.00318.19
7.4.160.0090.00816.44
7.4.150.0100.01017.40
7.4.140.0140.00917.86
7.4.130.0110.00616.37
7.4.120.0080.00916.46
7.4.110.0130.01016.59
7.4.100.0080.01516.68
7.4.90.0070.01016.64
7.4.80.0200.00319.39
7.4.70.0060.01016.34
7.4.60.0040.01116.30
7.4.50.0030.00616.31
7.4.40.0060.01016.42
7.4.30.0060.01516.58
7.4.00.0100.00714.50
7.3.330.0000.00613.10
7.3.320.0000.00512.91
7.3.310.0040.00416.30
7.3.300.0070.00016.05
7.3.290.0030.00316.14
7.3.280.0100.00716.21
7.3.270.0140.00317.40
7.3.260.0130.00316.32
7.3.250.0100.00916.46
7.3.240.0120.00716.36
7.3.230.0060.01016.39
7.3.210.0060.01616.20
7.3.200.0030.01316.40
7.3.190.0060.01216.50
7.3.180.0110.00516.24
7.3.170.0060.01016.23
7.3.160.0100.00616.25
7.3.40.0120.01014.53
7.3.30.0140.00314.13
7.3.20.0170.00014.46
7.3.10.0090.01414.05
7.3.00.0100.00314.22
7.2.330.0110.00616.45
7.2.320.0030.01316.32
7.2.310.0000.01616.61
7.2.300.0030.01616.63
7.2.290.0070.01016.31
7.2.170.0090.02314.36
7.2.160.0110.01114.43
7.2.150.0110.01114.58
7.2.140.0200.00314.43
7.2.130.0230.01014.39
7.2.120.0110.00714.14
7.2.110.0210.01114.66
7.2.100.0200.01314.48
7.2.90.0160.01014.56
7.2.80.0180.00714.12
7.2.70.0100.01214.74
7.2.60.0140.00815.51
7.2.50.0170.00715.29
7.2.40.0440.00915.86
7.2.30.0360.00515.77
7.2.20.0340.01515.60
7.2.10.0520.01015.47
7.2.00.0330.01015.76
7.1.280.0110.01113.47
7.1.270.0140.00313.38
7.1.260.0130.00613.17
7.1.250.0190.01013.26
7.1.240.0370.00313.37
7.1.230.0100.01013.59
7.1.220.0170.00213.74
7.1.210.0170.00313.69
7.1.200.0130.00514.46
7.1.190.0170.00213.54
7.1.180.0200.00713.46
7.1.170.0170.00913.47
7.1.160.0420.00814.50
7.1.150.0460.01014.56
7.1.140.0340.01114.72
7.1.130.0430.00814.37
7.1.120.0350.00714.54
7.1.110.0470.00714.15
7.1.100.0550.00614.24
7.1.90.0560.01014.44
7.1.80.0660.01014.46
7.1.70.0550.01313.99
7.1.60.0460.01426.27
7.1.50.0690.01526.08
7.1.40.0510.01125.76
7.1.30.0500.01025.97
7.1.20.0540.00926.13
7.1.10.0430.01014.03
7.1.00.0530.01113.98
7.0.330.0130.00813.31
7.0.320.0220.00013.56
7.0.310.0110.00913.20
7.0.300.0200.00413.37
7.0.290.0420.01414.38
7.0.280.0110.01113.25
7.0.270.0570.01114.37
7.0.260.0390.00714.24
7.0.250.0360.00714.35
7.0.240.0340.00814.14
7.0.230.0600.01014.12
7.0.220.0600.00814.24
7.0.210.0470.00713.67
7.0.200.0460.01013.91
7.0.190.0550.00713.92
7.0.180.0520.01313.56
7.0.170.0470.01013.63
7.0.160.0400.00613.65
7.0.150.0370.00813.70
7.0.140.0490.00813.68
7.0.130.0370.01213.87
7.0.120.0580.00713.73
7.0.110.0490.01013.62
7.0.100.0410.00813.72
7.0.90.0580.00713.52
7.0.80.0530.01013.66
7.0.70.0410.00813.79
7.0.60.0440.00713.53
7.0.50.0570.00913.84
7.0.40.0300.01013.86
7.0.30.0340.00613.84
7.0.20.0340.00813.73
7.0.10.0330.00713.81
7.0.00.0450.00913.83
5.6.400.0120.00913.95
5.6.390.0080.00813.84
5.6.380.0100.01013.79
5.6.370.0070.00814.37
5.6.360.0080.01114.17
5.6.350.0160.01214.02
5.6.340.0130.00914.29
5.6.330.0130.00714.07
5.6.320.0040.01314.45
5.6.310.0140.00414.31
5.6.300.0100.03616.26
5.6.290.0140.02416.46
5.6.280.0110.03116.29
5.6.270.0170.02916.35
5.6.260.0190.02416.27
5.6.250.0130.02716.42
5.6.240.0100.03116.20
5.6.230.0140.02916.29
5.6.220.0160.02416.34
5.6.210.0170.02916.44
5.6.200.0140.02516.34
5.6.190.0110.02516.35
5.6.180.0170.02316.38
5.6.170.0110.02416.39
5.6.160.0110.02716.26
5.6.150.0160.02816.36
5.6.140.0140.02716.33
5.6.130.0120.02716.45
5.6.120.0130.02516.43
5.6.110.0100.02616.31
5.6.100.0080.03316.39
5.6.90.0130.02816.45
5.6.80.0120.02815.90
5.6.70.0110.02416.00
5.6.60.0100.02416.11
5.6.50.0160.02616.00
5.6.40.0110.02616.03
5.6.30.0100.02915.98
5.6.20.0090.02715.96
5.6.10.0100.02816.15
5.6.00.0150.02916.04

preferences:
34.21 ms | 401 KiB | 5 Q