3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo shwang;

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)
8.3.70.0040.01118.55
8.3.60.0100.00716.75
8.3.50.0180.00421.03
8.3.40.0140.00718.66
8.3.30.0110.00718.71
8.3.20.0000.00720.26
8.3.10.0030.00521.70
8.3.00.0090.00019.56
8.2.190.0120.00316.58
8.2.180.0040.01118.42
8.2.170.0110.01122.96
8.2.160.0130.00320.57
8.2.150.0040.00424.18
8.2.140.0090.00024.66
8.2.130.0000.00826.16
8.2.120.0060.00317.63
8.2.110.0090.00020.45
8.2.100.0080.00418.03
8.2.90.0000.00719.28
8.2.80.0030.00517.97
8.2.70.0040.00417.38
8.2.60.0000.00817.77
8.2.50.0040.00418.07
8.2.40.0030.00521.07
8.2.30.0000.00818.08
8.2.20.0000.00717.61
8.2.10.0000.00817.98
8.2.00.0000.00818.03
8.1.280.0060.00825.92
8.1.270.0000.00820.29
8.1.260.0000.00726.35
8.1.250.0050.00328.09
8.1.240.0070.00323.86
8.1.230.0040.00821.02
8.1.220.0040.00417.74
8.1.210.0030.00518.77
8.1.200.0040.00417.23
8.1.190.0040.00417.22
8.1.180.0040.00418.10
8.1.170.0080.00018.51
8.1.160.0040.00421.95
8.1.150.0020.00518.87
8.1.140.0040.00417.35
8.1.130.0000.00717.63
8.1.120.0040.00417.28
8.1.110.0050.00317.41
8.1.100.0040.00417.39
8.1.90.0000.00817.44
8.1.80.0090.00017.29
8.1.70.0030.00317.29
8.1.60.0040.00417.48
8.1.50.0040.00417.43
8.1.40.0080.00017.42
8.1.30.0040.00417.40
8.1.20.0030.00617.42
8.1.10.0000.00717.52
8.1.00.0000.00917.29
8.0.300.0000.00718.77
8.0.290.0040.00416.75
8.0.280.0030.00318.39
8.0.270.0000.00717.18
8.0.260.0030.00317.26
8.0.250.0080.00016.90
8.0.240.0070.00416.96
8.0.230.0090.00017.04
8.0.220.0000.00716.81
8.0.210.0000.00916.94
8.0.200.0000.00617.05
8.0.190.0000.00816.88
8.0.180.0040.00416.98
8.0.170.0070.00016.97
8.0.160.0000.00716.91
8.0.150.0000.00816.90
8.0.140.0060.00316.90
8.0.130.0030.00313.32
8.0.120.0080.00016.91
8.0.110.0000.00816.84
8.0.100.0070.00016.71
8.0.90.0020.00516.82
8.0.80.0060.00817.00
8.0.70.0040.00416.91
8.0.60.0000.00716.80
8.0.50.0040.00416.80
8.0.30.0080.01317.01
8.0.20.0100.01117.40
8.0.10.0000.00716.81
8.0.00.0070.01216.74
7.4.330.0050.00015.08
7.4.320.0030.00316.45
7.4.300.0000.00616.41
7.4.290.0030.00316.37
7.4.280.0050.00316.53
7.4.270.0000.00716.29
7.4.260.0040.00416.41
7.4.250.0040.00416.47
7.4.240.0000.00716.48
7.4.230.0000.00716.61
7.4.220.0130.01016.46
7.4.210.0030.01116.46
7.4.200.0000.00716.59
7.4.160.0170.00016.68
7.4.150.0100.01317.40
7.4.140.0130.00917.86
7.4.130.0120.00916.46
7.4.120.0150.00516.43
7.4.110.0170.00016.52
7.4.100.0060.01216.42
7.4.90.0080.01016.44
7.4.80.0150.00319.39
7.4.70.0070.01516.37
7.4.60.0080.00816.39
7.4.50.0090.00016.28
7.4.40.0040.01216.41
7.4.30.0110.00616.46
7.4.00.0030.01014.97
7.3.330.0050.00012.94
7.3.320.0000.00513.10
7.3.310.0050.00216.23
7.3.300.0040.00416.20
7.3.290.0050.01116.22
7.3.280.0110.00816.19
7.3.270.0100.00717.40
7.3.260.0070.01016.36
7.3.250.0070.01016.24
7.3.240.0130.01016.45
7.3.230.0140.00316.39
7.3.210.0040.01316.24
7.3.200.0130.00516.43
7.3.190.0150.00016.32
7.3.180.0110.00416.39
7.3.170.0110.00716.52
7.3.160.0070.01016.24
7.3.10.0100.00716.20
7.3.00.0040.01116.64
7.2.330.0090.00916.40
7.2.320.0160.00316.45
7.2.310.0060.01216.54
7.2.300.0090.00916.35
7.2.290.0040.01816.30
7.2.130.0070.01016.63
7.2.120.0040.01116.23
7.2.110.0070.00716.62
7.2.100.0190.00316.70
7.2.90.0110.00716.88
7.2.80.0160.00416.53
7.2.70.0230.00016.84
7.2.60.0060.00816.75
7.2.50.0080.00016.59
7.2.40.0110.00416.93
7.2.30.0080.00816.79
7.2.20.0030.01016.56
7.2.10.0030.00616.65
7.2.00.0030.01118.03
7.1.250.0030.01115.66
7.1.200.0000.01315.54
7.1.100.0030.01017.82
7.1.70.0000.00816.85
7.1.60.0030.02020.03
7.1.50.0000.01716.86
7.1.00.0030.07322.43
7.0.200.0040.01116.54
7.0.60.0130.08019.86
7.0.50.0030.08017.88
7.0.40.0130.04720.40
7.0.30.0600.04320.21
7.0.20.0330.08019.99
7.0.10.0330.07020.17
7.0.00.0130.07720.01
5.6.280.0000.03720.84
5.6.210.0200.07720.47
5.6.200.0030.06018.21
5.6.190.0070.05720.43
5.6.180.0100.03320.49
5.6.170.0270.05320.50
5.6.160.0030.04020.52
5.6.150.0070.04018.13
5.6.140.0070.08318.18
5.6.130.0030.06318.11
5.6.120.0100.08020.97
5.6.110.0200.07721.11
5.6.100.0130.07720.96
5.6.90.0070.07021.06
5.6.80.0100.07720.43
5.6.70.3100.03020.41
5.5.350.0130.07320.43
5.5.340.0200.06718.00
5.5.330.0030.08320.25
5.5.320.0030.08720.32
5.5.310.0270.07020.29
5.5.300.0100.07018.01
5.5.290.0000.05017.96
5.5.280.0130.03720.87
5.5.270.0100.08320.76
5.5.260.0030.04720.75
5.5.250.0130.03320.60
5.5.240.0070.07720.35
5.4.450.0570.05719.54
5.4.440.0600.05719.50
5.4.430.0600.04719.61
5.4.420.0470.06019.31
5.4.410.0500.05719.14
5.4.400.0470.05719.28
5.4.390.0570.05319.31
5.4.380.0670.05019.08
5.4.370.0570.06318.91
5.4.360.0730.07719.21
5.4.350.0730.04719.00
5.4.340.0630.04318.99
5.4.320.0670.06018.96
5.4.310.0530.05319.28
5.4.300.0630.04018.80
5.4.290.0530.05319.16
5.4.280.0570.05719.16
5.4.270.0570.04719.27
5.4.260.0570.04318.79
5.4.250.0500.05319.14
5.4.240.0430.06019.15
5.4.230.0530.05019.24
5.4.220.0530.05019.27
5.4.210.0570.05018.91
5.4.200.0570.05316.57
5.4.190.0670.04719.09
5.4.180.0530.05018.92
5.4.170.0500.06318.85
5.4.160.0630.05718.80
5.4.150.0870.06019.14
5.4.140.0670.05316.26
5.4.130.0930.04316.58
5.4.120.0530.05316.44
5.4.110.0430.06016.57
5.4.100.0570.05316.48
5.4.90.0770.04716.44
5.4.80.0600.06016.28
5.4.70.0700.05716.55
5.4.60.0600.05016.54
5.4.50.0600.05016.45
5.4.40.0830.05016.23
5.4.30.0630.06016.33
5.4.20.0470.06016.33
5.4.10.0670.05716.18
5.4.00.0500.05015.72

preferences:
45.57 ms | 401 KiB | 5 Q