3v4l.org

run code in 300+ PHP versions simultaneously
<?php switch ($i) { case 0: echo "i equals 0"; break; case 1: echo "i equals 1"; break; case 2: echo "i equals 2"; break; default: echo "i is not equal to 0, 1 or 2"; }

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)
8.3.40.0120.00418.79
8.3.30.0100.00318.96
8.3.20.0050.00320.21
8.3.10.0040.00423.66
8.3.00.0070.00417.50
8.2.170.0040.01122.96
8.2.160.0070.00720.44
8.2.150.0070.00024.18
8.2.140.0040.00424.66
8.2.130.0070.00026.16
8.2.120.0040.00422.11
8.2.110.0050.00519.14
8.2.100.0120.00017.91
8.2.90.0040.00417.97
8.2.80.0000.00817.97
8.2.70.0000.00817.35
8.2.60.0060.00317.93
8.2.50.0000.00818.07
8.2.40.0040.00419.80
8.2.30.0030.00518.00
8.2.20.0000.00817.58
8.2.10.0050.00318.01
8.2.00.0070.00017.67
8.1.270.0040.00423.86
8.1.260.0040.00426.35
8.1.250.0040.00428.09
8.1.240.0080.00421.88
8.1.230.0070.00420.96
8.1.220.0050.00317.74
8.1.210.0040.00418.88
8.1.200.0030.00717.10
8.1.190.0030.00517.10
8.1.180.0030.00719.01
8.1.170.0050.00318.55
8.1.160.0000.00822.04
8.1.150.0080.00018.47
8.1.140.0060.00317.29
8.1.130.0000.00617.80
8.1.120.0000.00717.41
8.1.110.0050.00317.41
8.1.100.0000.00717.41
8.1.90.0000.00717.25
8.1.80.0070.00017.33
8.1.70.0030.00317.29
8.1.60.0000.00817.38
8.1.50.0050.00217.45
8.1.40.0040.00417.44
8.1.30.0000.00817.41
8.1.20.0000.00817.66
8.1.10.0000.00717.38
8.1.00.0050.00217.38
8.0.300.0040.00419.95
8.0.290.0040.00416.58
8.0.280.0070.00018.30
8.0.270.0060.00317.19
8.0.260.0060.00017.14
8.0.250.0000.00616.88
8.0.240.0000.00816.90
8.0.230.0030.00316.82
8.0.220.0000.00716.80
8.0.210.0030.00316.77
8.0.200.0030.00316.91
8.0.190.0040.00416.98
8.0.180.0080.00016.79
8.0.170.0020.00516.90
8.0.160.0040.00416.75
8.0.150.0070.00316.81
8.0.140.0000.00716.91
8.0.130.0000.00513.35
8.0.120.0040.00416.81
8.0.110.0030.00516.86
8.0.100.0040.00416.87
8.0.90.0040.00416.87
8.0.80.0060.01016.94
8.0.70.0050.00516.86
8.0.60.0050.00316.76
8.0.50.0050.00216.89
8.0.30.0070.01117.06
8.0.20.0090.01017.40
8.0.10.0070.00017.02
8.0.00.0140.00916.86
7.4.330.0060.00015.00
7.4.320.0000.00716.45
7.4.300.0070.00016.53
7.4.290.0000.00816.43
7.4.280.0040.00416.56
7.4.270.0030.00316.47
7.4.260.0000.00716.31
7.4.250.0080.00016.43
7.4.240.0000.00716.47
7.4.230.0000.00716.53
7.4.220.0070.01016.48
7.4.210.0090.00616.50
7.4.200.0000.00816.64
7.4.190.0080.00016.33
7.4.160.0060.00916.52
7.4.150.0080.01117.40
7.4.140.0080.00817.86
7.4.130.0120.00416.68
7.4.120.0100.00716.58
7.4.110.0110.00516.36
7.4.100.0180.00016.59
7.4.90.0070.01416.53
7.4.80.0040.01619.39
7.4.70.0060.01016.56
7.4.60.0070.01016.43
7.4.50.0030.00616.36
7.4.40.0090.00616.29
7.4.30.0030.01316.43
7.4.00.0100.00714.79
7.3.330.0050.00013.06
7.3.320.0020.00313.05
7.3.310.0000.00716.35
7.3.300.0030.00616.16
7.3.290.0070.01016.21
7.3.280.0080.01216.31
7.3.270.0130.00317.40
7.3.260.0060.01716.30
7.3.250.0120.00716.25
7.3.240.0090.00616.30
7.3.230.0140.00316.39
7.3.210.0180.00416.38
7.3.200.0060.01219.39
7.3.190.0110.00716.34
7.3.180.0100.00616.52
7.3.170.0060.00916.34
7.3.160.0130.00316.45
7.3.120.0040.01214.81
7.3.110.0050.01014.63
7.3.100.0050.00914.66
7.3.90.0030.00714.59
7.3.80.0080.00714.67
7.3.70.0040.00714.69
7.3.60.0070.00614.65
7.3.50.0080.00414.66
7.3.40.0030.01014.78
7.3.30.0070.00914.84
7.3.20.0060.00816.65
7.3.10.0070.00416.49
7.3.00.0070.00716.49
7.2.330.0100.00716.22
7.2.320.0030.01416.62
7.2.310.0130.01016.45
7.2.300.0080.00816.21
7.2.290.0090.01116.54
7.2.250.0070.01014.85
7.2.240.0070.01214.93
7.2.230.0060.01014.89
7.2.220.0070.00714.72
7.2.210.0060.00914.91
7.2.200.0050.00714.64
7.2.190.0050.00714.99
7.2.180.0030.01215.02
7.2.170.0060.00714.93
7.2.160.0040.00414.59
7.2.150.0060.00616.72
7.2.140.0030.01416.70
7.2.130.0100.00716.68
7.2.120.0120.00516.75
7.2.110.0070.01216.37
7.2.100.0100.00816.68
7.2.90.0070.00816.59
7.2.80.0110.00516.55
7.2.70.0070.00716.46
7.2.60.0060.00816.73
7.2.50.0070.00516.33
7.2.40.0050.00716.59
7.2.30.0090.00616.64
7.2.20.0100.01016.45
7.2.10.0070.00816.55
7.2.00.0100.00417.64
7.1.330.0070.00715.50
7.1.320.0020.01015.74
7.1.310.0060.00615.61
7.1.300.0050.00815.55
7.1.290.0040.01015.86
7.1.280.0070.00715.66
7.1.270.0080.00515.57
7.1.260.0050.00815.59
7.1.250.0100.00415.49
7.1.240.0040.01115.63
7.1.230.0030.00615.70
7.1.220.0060.00615.60
7.1.210.0060.00615.61
7.1.200.0050.00615.76
7.1.190.0000.00815.39
7.1.180.0000.01215.43
7.1.170.0000.00815.88
7.1.160.0000.00915.66
7.1.150.0000.01115.58
7.1.140.0110.00415.66
7.1.130.0050.00515.61
7.1.120.0140.00015.60
7.1.110.0070.00715.88
7.1.100.0060.00416.77
7.1.90.0070.00715.72
7.1.80.0070.00715.67
7.1.70.0100.00315.99
7.1.60.0080.00917.56
7.1.50.0090.00716.14
7.1.40.0000.01415.42
7.1.30.0070.00715.61
7.1.20.0000.01815.59
7.1.10.0000.01115.61
7.1.00.0020.04619.02
7.0.330.0040.01415.42
7.0.320.0040.00415.41
7.0.310.0030.01315.30
7.0.300.0040.00415.54
7.0.290.0000.01015.46
7.0.280.0070.00315.35
7.0.270.0030.00915.51
7.0.260.0030.00715.41
7.0.250.0040.00715.07
7.0.240.0030.01015.49
7.0.230.0070.00415.42
7.0.220.0040.00715.58
7.0.210.0030.00715.20
7.0.200.0060.00416.13
7.0.190.0090.00615.04
7.0.180.0040.01415.41
7.0.170.0030.01015.27
7.0.160.0030.00615.19
7.0.150.0080.00515.38
7.0.140.0040.04118.71
7.0.130.0030.01215.49
7.0.120.0050.00515.63
7.0.110.0120.00315.25
7.0.100.0000.01315.54
7.0.90.0120.01717.71
7.0.80.0080.02817.82
7.0.70.0090.01917.73
7.0.60.0020.02417.70
7.0.50.0360.04317.80
7.0.40.0030.03116.84
7.0.30.0110.04016.86
7.0.20.0050.04916.84
7.0.10.0120.03916.88
7.0.00.0050.03516.83
5.6.400.0100.00314.23
5.6.390.0040.01114.67
5.6.380.0070.00714.53
5.6.370.0030.00914.50
5.6.360.0030.01014.08
5.6.350.0070.00313.82
5.6.340.0080.00414.63
5.6.330.0060.00314.40
5.6.320.0040.01114.20
5.6.310.0030.00914.34
5.6.300.0040.00913.84
5.6.290.0150.00014.40
5.6.280.0050.03817.78
5.6.270.0070.00714.24
5.6.260.0070.01114.57
5.6.250.0150.00014.33
5.6.240.0110.00414.21
5.6.230.0020.02417.54
5.6.220.0030.02317.40
5.6.210.0070.02817.62
5.6.200.0080.04017.62
5.6.190.0020.04117.60
5.6.180.0070.02617.65
5.6.170.0080.04617.56
5.6.160.0040.02717.73
5.6.150.0140.03517.63
5.6.140.0070.04017.64
5.6.130.0030.03117.67
5.6.120.0070.03417.47
5.6.110.0020.04417.71
5.6.100.0100.03717.59
5.6.90.0070.03817.72
5.6.80.0060.04117.32
5.6.70.0030.04517.25
5.6.60.0090.03717.18
5.6.50.0030.03517.35
5.6.40.0020.03517.33
5.6.30.0090.02717.29
5.6.20.0000.04917.39
5.6.10.0070.03817.28
5.6.00.0030.04317.15
5.5.380.0070.00314.26
5.5.370.0070.04017.34
5.5.360.0060.02317.39
5.5.350.0000.04617.52
5.5.340.0070.04217.51
5.5.330.0030.02817.42
5.5.320.0070.04517.48
5.5.310.0060.02317.57
5.5.300.0070.04717.37
5.5.290.0060.02517.54
5.5.280.0140.03617.41
5.5.270.0110.04017.35
5.5.260.0070.04517.52
5.5.250.0030.03017.39
5.5.240.0050.04017.12
5.5.230.0050.04517.07
5.5.220.0060.02416.98
5.5.210.0130.03717.20
5.5.200.0050.04117.22
5.5.190.0030.04617.20
5.5.180.0140.03917.10
5.5.170.0100.00314.39
5.5.160.0040.03117.09
5.5.150.0050.03117.22
5.5.140.0050.03216.88
5.5.130.0080.04017.29
5.5.120.0120.03517.16
5.5.110.0050.04117.13
5.5.100.0120.03817.16
5.5.90.0080.03317.22
5.5.80.0030.03017.08
5.5.70.0070.02816.88
5.5.60.0040.04417.14
5.5.50.0070.04217.21
5.5.40.0070.04117.16
5.5.30.0100.04017.09
5.5.20.0050.04217.13
5.5.10.0100.04217.14
5.5.00.0050.04517.21
5.4.450.0020.03016.43
5.4.440.0100.04316.43
5.4.430.0050.04116.48
5.4.420.0020.04916.51
5.4.410.0120.03316.40
5.4.400.0100.03516.20
5.4.390.0030.03316.37
5.4.380.0070.03216.30
5.4.370.0050.03516.42
5.4.360.0070.02216.35
5.4.350.0030.04316.27
5.4.340.0040.04416.27
5.4.330.0090.00313.59
5.4.320.0020.04216.20
5.4.310.0030.03216.31
5.4.300.0040.04316.31
5.4.290.0050.03416.30
5.4.280.0030.04116.35
5.4.270.0070.03816.20
5.4.260.0030.04416.33
5.4.250.0070.03716.32
5.4.240.0000.04616.32
5.4.230.0070.02616.28
5.4.220.0070.02216.30
5.4.210.0010.03316.30
5.4.200.0050.04516.22
5.4.190.0100.03516.31
5.4.180.0070.04116.35
5.4.170.0110.03016.33
5.4.160.0050.03516.33
5.4.150.0050.03916.34
5.4.140.0120.03214.96
5.4.130.0080.03614.97
5.4.120.0030.04114.85
5.4.110.0070.03814.91
5.4.100.0060.03814.98
5.4.90.0060.02914.96
5.4.80.0020.02714.96
5.4.70.0080.03814.94
5.4.60.0030.03914.97
5.4.50.0030.04114.89
5.4.40.0080.03714.97
5.4.30.0060.04114.93
5.4.20.0050.04014.93
5.4.10.0020.04114.91
5.4.00.0050.03914.70
5.3.290.0070.03814.06
5.3.280.0030.02214.02
5.3.270.0030.04114.00
5.3.260.0050.04114.07
5.3.250.0040.04414.10
5.3.240.0100.02114.10
5.3.230.0000.04414.00
5.3.220.0050.04014.07
5.3.210.0100.02014.00
5.3.200.0100.03814.04
5.3.190.0030.03014.06
5.3.180.0030.03314.08
5.3.170.0070.03013.98
5.3.160.0020.03314.00
5.3.150.0030.04413.98
5.3.140.0130.03414.04
5.3.130.0070.04214.04
5.3.120.0050.04514.03
5.3.110.0080.03714.04
5.3.100.0030.02913.79
5.3.90.0060.03513.73
5.3.80.0050.03613.79
5.3.70.0050.03813.75
5.3.60.0050.03113.77
5.3.50.0080.02613.77
5.3.40.0060.03813.69
5.3.30.0030.02813.67
5.3.20.0120.01713.63
5.3.10.0080.03713.59
5.3.00.0020.02813.59
5.2.170.0000.06713.59
5.2.160.0100.05013.59
5.2.150.0100.05313.59
5.2.140.0030.04313.59
5.2.130.0030.02713.59
5.2.120.0030.04013.59
5.2.110.0070.05713.59
5.2.100.0070.05713.59
5.2.90.0030.04013.59
5.2.80.0070.05313.59
5.2.70.0130.04713.59
5.2.60.0100.04713.59
5.2.50.0030.03713.59
5.2.40.0070.05713.59
5.2.30.0130.05313.59
5.2.20.0070.06013.59
5.2.10.0000.05313.59
5.2.00.0030.06013.59
5.1.60.0070.05013.59
5.1.50.0070.03013.59
5.1.40.0000.04313.59
5.1.30.0070.05013.59
5.1.20.0030.05713.59
5.1.10.0070.04013.59
5.1.00.0070.05013.59
5.0.50.0100.04013.59
5.0.40.0070.03713.59
5.0.30.0030.05713.59
5.0.20.0000.04313.59
5.0.10.0070.04013.59
5.0.00.0000.05713.59
4.4.90.0030.03713.59
4.4.80.0000.03313.59
4.4.70.0030.03313.59
4.4.60.0000.04013.59
4.4.50.0070.03313.59
4.4.40.0070.05013.59
4.4.30.0030.03013.59
4.4.20.0030.03713.59
4.4.10.0030.03313.59
4.4.00.0030.04713.59
4.3.110.0100.02313.59
4.3.100.0030.03313.59
4.3.90.0000.03713.59
4.3.80.0030.05313.59
4.3.70.0030.02013.59
4.3.60.0030.03013.59
4.3.50.0000.03013.59
4.3.40.0030.05313.59
4.3.30.0030.03013.59
4.3.20.0000.03713.59
4.3.10.0000.03313.59
4.3.00.0030.02713.59

preferences:
49.03 ms | 400 KiB | 5 Q