3v4l.org

run code in 300+ PHP versions simultaneously
<?php switch ($i) { case 1: $db = 'post_data'; break; case 1: $db = 'post_comment'; break; case 2: $db = 'post_img'; break; }

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)
8.3.60.0110.00318.43
8.3.50.0130.00321.95
8.3.40.0120.00618.54
8.3.30.0040.01118.89
8.3.20.0040.00420.09
8.3.10.0030.00523.67
8.3.00.0030.00520.80
8.2.180.0030.01316.63
8.2.170.0110.00322.96
8.2.160.0080.00520.50
8.2.150.0040.00424.18
8.2.140.0060.00324.66
8.2.130.0080.00026.16
8.2.120.0080.00020.91
8.2.110.0030.00622.30
8.2.100.0090.00317.74
8.2.90.0000.00719.05
8.2.80.0050.00317.97
8.2.70.0030.00517.50
8.2.60.0000.00717.80
8.2.50.0030.00518.07
8.2.40.0080.00019.66
8.2.30.0040.00418.05
8.2.20.0020.00517.69
8.2.10.0000.00718.04
8.2.00.0040.00417.67
8.1.280.0090.00625.92
8.1.270.0050.00323.97
8.1.260.0000.00826.35
8.1.250.0070.00028.09
8.1.240.0040.00423.85
8.1.230.0040.00718.98
8.1.220.0080.00017.74
8.1.210.0050.00318.77
8.1.200.0030.00617.22
8.1.190.0030.00617.11
8.1.180.0050.00318.10
8.1.170.0040.00418.58
8.1.160.0040.00421.88
8.1.150.0000.00818.62
8.1.140.0040.00417.24
8.1.130.0000.00817.74
8.1.120.0070.00017.34
8.1.110.0040.00417.30
8.1.100.0080.00017.27
8.1.90.0030.00517.27
8.1.80.0000.00817.38
8.1.70.0000.00717.31
8.1.60.0030.00517.50
8.1.50.0050.00317.32
8.1.40.0000.00717.29
8.1.30.0030.00517.62
8.1.20.0090.00017.56
8.1.10.0000.00717.39
8.1.00.0040.00417.32
8.0.300.0070.00018.77
8.0.290.0030.00317.18
8.0.280.0000.00718.24
8.0.270.0030.00317.18
8.0.260.0070.00017.22
8.0.250.0030.00316.92
8.0.240.0030.00316.85
8.0.230.0030.00316.89
8.0.220.0030.00316.88
8.0.210.0070.00016.77
8.0.200.0030.00316.98
8.0.190.0060.00317.04
8.0.180.0040.00416.94
8.0.170.0000.00716.86
8.0.160.0040.00416.90
8.0.150.0000.00716.78
8.0.140.0030.00316.74
8.0.130.0040.00413.38
8.0.120.0000.00816.87
8.0.110.0050.00316.88
8.0.100.0000.00716.76
8.0.90.0030.00516.78
8.0.80.0080.00816.83
8.0.70.0000.00716.76
8.0.60.0000.00716.78
8.0.50.0070.00016.82
8.0.30.0110.00916.93
8.0.20.0100.00917.40
8.0.10.0040.00417.00
8.0.00.0080.00916.85
7.4.330.0000.00615.00
7.4.320.0060.00316.51
7.4.300.0060.00016.53
7.4.290.0040.00416.54
7.4.280.0000.00916.51
7.4.270.0030.00316.38
7.4.260.0000.00716.27
7.4.250.0040.00416.38
7.4.240.0020.00616.49
7.4.230.0000.00716.55
7.4.220.0060.01816.39
7.4.210.0100.00716.59
7.4.200.0000.00716.52
7.4.190.0080.00016.66
7.4.160.0100.00716.40
7.4.150.0040.01417.40
7.4.140.0150.00517.86
7.4.130.0110.00616.53
7.4.120.0130.00416.55
7.4.110.0080.00916.50
7.4.100.0090.01216.45
7.4.90.0100.00716.66
7.4.80.0050.01319.39
7.4.70.0030.01316.48
7.4.60.0090.01416.35
7.4.50.0040.00016.22
7.4.40.0030.01316.53
7.4.30.0100.00716.57
7.4.00.0060.00714.84
7.3.330.0060.00013.11
7.3.320.0050.00013.05
7.3.310.0000.00716.11
7.3.300.0000.00716.29
7.3.290.0110.00416.25
7.3.280.0110.00716.26
7.3.270.0070.01017.40
7.3.260.0060.01216.41
7.3.250.0080.00916.45
7.3.240.0120.00416.23
7.3.230.0030.01616.39
7.3.210.0100.01316.34
7.3.200.0030.01519.39
7.3.190.0070.01416.27
7.3.180.0080.00816.25
7.3.170.0080.00816.27
7.3.160.0060.01016.27
7.3.120.0120.00614.97
7.3.110.0090.00915.00
7.3.100.0080.00414.64
7.3.90.0070.01114.53
7.3.80.0120.00314.51
7.3.70.0000.01514.81
7.3.60.0000.01514.45
7.3.50.0040.01214.56
7.3.40.0000.01514.71
7.3.30.0030.00614.76
7.3.20.0030.01016.65
7.3.10.0040.00816.50
7.3.00.0070.00816.49
7.2.330.0130.00316.23
7.2.320.0130.00616.46
7.2.310.0120.00916.56
7.2.300.0000.01616.50
7.2.290.0140.00616.38
7.2.250.0090.00915.13
7.2.240.0030.01714.88
7.2.230.0030.01614.71
7.2.220.0030.01314.85
7.2.210.0060.00914.88
7.2.200.0070.01415.03
7.2.190.0060.01014.93
7.2.180.0030.00915.07
7.2.170.0030.00715.05
7.2.130.0070.00716.77
7.2.120.0050.00916.68
7.2.110.0050.00716.69
7.2.100.0060.00516.73
7.2.90.0090.00716.85
7.2.80.0040.00916.84
7.2.70.0040.00916.60
7.2.60.0050.01216.78
7.2.50.0050.00816.75
7.2.40.0090.00516.78
7.2.30.0050.00816.82
7.2.20.0030.00916.65
7.2.10.0050.00816.87
7.2.00.0080.00817.49
7.1.330.0060.00615.55
7.1.320.0030.01415.80
7.1.310.0040.01715.59
7.1.300.0100.00315.58
7.1.290.0070.00715.64
7.1.280.0100.00315.41
7.1.270.0000.01215.65
7.1.260.0030.00715.51
7.1.250.0000.01015.68
7.1.200.0060.00315.36
7.1.100.0030.00618.10
7.1.70.0000.00916.86
7.1.60.0090.01519.46
7.1.50.0040.00716.53
7.1.00.0070.07322.28
7.0.200.0030.00516.76
7.0.140.0100.06722.18
7.0.60.0100.07719.86
7.0.50.0030.08717.80
7.0.40.0100.06320.12
7.0.30.0270.05020.13
7.0.20.0300.07720.09
7.0.10.0030.09020.12
7.0.00.0100.07320.16
5.6.280.0070.07020.92
5.6.210.0000.04320.62
5.6.200.0030.05018.19
5.6.190.0130.08320.27
5.6.180.0300.08020.48
5.6.170.0300.07320.33
5.6.160.0070.08020.70
5.6.150.0100.07718.19
5.6.140.0100.06318.15
5.6.130.0130.04718.18
5.6.120.0000.09020.98
5.6.110.0070.08721.00
5.6.100.0170.07020.88
5.6.90.0070.08021.11
5.6.80.0000.09320.41
5.5.350.4270.03720.48
5.5.340.0000.04717.99
5.5.330.0030.04020.36
5.5.320.0000.04720.30
5.5.310.0230.04720.30
5.5.300.0030.04018.02
5.5.290.0130.07017.95
5.5.280.0000.04720.76
5.5.270.0070.06020.75
5.5.260.0100.07320.64
5.5.250.0170.07020.68
5.5.240.0300.07320.14
5.4.450.0070.07019.11
5.4.440.0000.04719.54
5.4.430.0030.03319.13
5.4.420.0030.03719.40
5.4.410.0030.06719.32
5.4.400.0000.04318.80
5.4.390.0070.03319.09
5.4.380.0030.03319.13
5.4.370.0030.03319.09
5.4.360.0030.03719.25
5.4.350.0000.03719.09
5.4.340.0000.04019.24
5.4.320.0000.04319.10
5.4.310.0030.03319.08
5.4.300.0000.03718.92
5.4.290.0000.03718.93
5.4.280.0030.03318.88
5.4.270.0000.03719.21
5.4.260.0000.03718.91
5.4.250.0030.03318.80
5.4.240.0000.04319.10
5.4.230.0000.04018.78
5.4.220.0000.05718.78
5.4.210.0070.05019.05
5.4.200.0030.06019.15
5.4.190.0200.03319.14
5.4.180.0000.08319.12
5.4.170.0100.05319.10
5.4.160.0000.07719.14
5.4.150.0000.07319.06
5.4.140.0070.03716.19
5.4.130.0030.04316.32
5.4.120.0030.05716.45
5.4.110.0070.06316.39
5.4.100.0030.06016.45
5.4.90.0000.04316.39
5.4.80.0030.07016.45
5.4.70.0100.06316.38
5.4.60.0070.06716.18
5.4.50.0030.04316.31
5.4.40.0030.07316.43
5.4.30.0030.06016.28
5.4.20.0070.06716.31
5.4.10.0100.03016.36
5.4.00.0100.03715.63
5.3.290.0000.04014.60
5.3.280.0030.04314.45
5.3.270.0030.06714.44
5.3.260.0070.07314.54
5.3.250.0000.05014.47
5.3.240.0000.07014.55
5.3.230.0000.07714.43
5.3.220.0000.07714.40
5.3.210.0070.07314.44
5.3.200.0000.08014.52
5.3.190.0000.07714.41
5.3.180.0000.07714.50
5.3.170.0000.06014.64
5.3.160.0000.04714.41
5.3.150.0030.07014.51
5.3.140.0070.04714.48
5.3.130.0030.07714.40
5.3.120.0070.06714.50
5.3.110.0030.04714.48
5.3.100.0130.03713.90
5.3.90.0030.07314.00
5.3.80.0030.04013.85
5.3.70.0000.06313.85
5.3.60.0100.05713.88
5.3.50.0030.04013.81
5.3.40.0100.03713.77
5.3.30.0000.07713.95
5.3.20.0000.04713.47
5.3.10.0130.03313.60
5.3.00.0170.03713.47
5.2.170.0000.03712.00
5.2.160.0030.06312.00
5.2.150.0000.04012.00
5.2.140.0000.03712.00
5.2.130.0000.06312.00
5.2.120.0100.02712.00
5.2.110.0000.06312.00
5.2.100.0030.03012.00
5.2.90.0070.06012.00
5.2.80.0030.06312.00
5.2.70.0070.04012.00
5.2.60.0030.03012.00
5.2.50.0070.04712.00
5.2.40.0000.03712.00
5.2.30.0000.04312.00
5.2.20.0030.03312.00
5.2.10.0030.03712.00
5.2.00.0030.06012.00
5.1.60.0000.03012.00
5.1.50.0000.05312.00
5.1.40.0000.03712.00
5.1.30.0030.04012.00
5.1.20.0030.05712.00
5.1.10.0000.04312.00
5.1.00.0030.03012.00
5.0.50.0000.04012.00
5.0.40.0070.04012.00
5.0.30.0070.06012.00
5.0.20.0000.03712.00
5.0.10.0070.04012.00
5.0.00.0030.05312.00
4.4.90.0070.01312.00
4.4.80.0000.04012.00
4.4.70.0070.02712.00
4.4.60.0030.02012.00
4.4.50.0070.02012.00
4.4.40.0000.03312.00
4.4.30.0070.03012.00
4.4.20.0070.02712.00
4.4.10.0000.03712.00
4.4.00.0030.04312.00
4.3.110.0000.03012.00
4.3.100.0030.03312.00
4.3.90.0000.03312.00
4.3.80.0000.05312.00
4.3.70.0030.02712.00
4.3.60.0000.02712.00
4.3.50.0070.02312.00
4.3.40.0000.04012.00
4.3.30.0030.03712.00
4.3.20.0030.01712.00
4.3.10.0000.03312.00
4.3.00.0000.03312.00

preferences:
46.49 ms | 401 KiB | 5 Q