3v4l.org

run code in 300+ PHP versions simultaneously
<?php echo sprintf("CONCAT(product.%1s, (case when product.%2s != '' then CONCAT(' - ',product.%2s) else '' end), (case when product.%2s != '' then CONCAT(' - ',product.%2s) else '' end))", "name", "color", "size");

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)
8.3.60.0060.00916.50
8.3.50.0110.00421.92
8.3.40.0100.01018.75
8.3.30.0070.01019.04
8.3.20.0000.00820.16
8.3.10.0080.00023.46
8.3.00.0080.00019.38
8.2.180.0110.00718.29
8.2.170.0000.01522.96
8.2.160.0030.01020.48
8.2.150.0040.00424.18
8.2.140.0040.00424.66
8.2.130.0040.00426.16
8.2.120.0080.00022.32
8.2.110.0090.00022.35
8.2.100.0060.00617.91
8.2.90.0040.00419.05
8.2.80.0000.00817.97
8.2.70.0080.00017.50
8.2.60.0000.00817.80
8.2.50.0060.00318.07
8.2.40.0050.00317.97
8.2.30.0080.00018.06
8.2.20.0000.00717.62
8.2.10.0080.00017.86
8.2.00.0040.00417.68
8.1.280.0120.00325.92
8.1.270.0040.00422.07
8.1.260.0050.00326.35
8.1.250.0040.00428.09
8.1.240.0030.00623.79
8.1.230.0110.00019.21
8.1.220.0000.00817.74
8.1.210.0080.00018.77
8.1.200.0060.00317.23
8.1.190.0090.00017.41
8.1.180.0040.00418.10
8.1.170.0040.00418.34
8.1.160.0000.00721.98
8.1.150.0080.00018.56
8.1.140.0000.00717.32
8.1.130.0050.00317.67
8.1.120.0040.00417.34
8.1.110.0050.00317.18
8.1.100.0040.00317.38
8.1.90.0030.00317.23
8.1.80.0040.00417.34
8.1.70.0040.00417.28
8.1.60.0040.00417.52
8.1.50.0000.00717.51
8.1.40.0020.00517.47
8.1.30.0030.00517.59
8.1.20.0030.00517.63
8.1.10.0050.00217.49
8.1.00.0000.00817.32
8.0.300.0080.00018.77
8.0.290.0000.00817.05
8.0.280.0030.00318.32
8.0.270.0000.00717.28
8.0.260.0030.00317.16
8.0.250.0000.00716.88
8.0.240.0030.00316.91
8.0.230.0000.00716.96
8.0.220.0040.00416.78
8.0.210.0000.00716.90
8.0.200.0040.00416.86
8.0.190.0030.00616.92
8.0.180.0080.00016.83
8.0.170.0040.00417.01
8.0.160.0000.00716.77
8.0.150.0000.00716.82
8.0.140.0050.00216.83
8.0.130.0050.00313.32
8.0.120.0000.00716.88
8.0.110.0040.00416.82
8.0.100.0040.00416.93
8.0.90.0000.00716.75
8.0.80.0030.01316.86
8.0.70.0000.00716.92
8.0.60.0040.00416.76
8.0.50.0030.00516.75
8.0.30.0110.00816.98
8.0.20.0160.00417.40
8.0.10.0040.00416.81
8.0.00.0100.01016.71
7.4.330.0000.00515.00
7.4.320.0040.00416.47
7.4.300.0060.00016.49
7.4.290.0070.00016.42
7.4.280.0030.00616.34
7.4.270.0030.00316.42
7.4.260.0000.00716.45
7.4.250.0000.00716.30
7.4.240.0030.00316.43
7.4.230.0030.00316.53
7.4.220.0120.00616.48
7.4.210.0060.00816.39
7.4.200.0000.00716.38
7.4.190.0040.00416.61
7.4.160.0110.00416.35
7.4.150.0060.01617.40
7.4.140.0090.01317.86
7.4.130.0100.00816.39
7.4.120.0080.00916.43
7.4.110.0170.00316.26
7.4.100.0070.01116.33
7.4.90.0110.00616.45
7.4.80.0140.00419.39
7.4.70.0170.00616.49
7.4.60.0160.00716.38
7.4.50.0050.00316.27
7.4.40.0030.00722.77
7.4.30.0040.01116.56
7.4.00.0030.01415.01
7.3.330.0030.00313.10
7.3.320.0000.00512.92
7.3.310.0000.00716.27
7.3.300.0000.00716.14
7.3.290.0040.01516.15
7.3.280.0110.00716.21
7.3.270.0060.01217.40
7.3.260.0040.01216.47
7.3.250.0100.00916.27
7.3.240.0100.01016.54
7.3.230.0060.01016.39
7.3.210.0140.00316.35
7.3.200.0150.00319.39
7.3.190.0080.00816.27
7.3.180.0140.00316.33
7.3.170.0030.01216.36
7.3.160.0070.01016.20
7.3.120.0030.01214.63
7.2.330.0100.00716.22
7.2.320.0100.00716.57
7.2.310.0100.01316.47
7.2.300.0130.00916.44
7.2.290.0030.01416.45
7.2.60.0030.01316.80
7.2.00.0000.01419.23
7.1.200.0000.01415.79
7.1.100.0030.00717.68
7.1.70.0000.00817.05
7.1.60.0130.01019.33
7.1.50.0070.01416.86
7.1.00.0000.09022.30
7.0.200.0150.00914.50
7.0.140.0000.07722.11
7.0.110.0030.04319.93
7.0.100.0100.07320.05
7.0.90.0100.03719.91
7.0.80.0070.08319.89
7.0.70.0070.06320.02
7.0.60.0170.07319.97
7.0.50.0170.06719.86
7.0.40.0030.07019.79
7.0.30.0170.07319.78
7.0.20.0070.06019.87
7.0.10.0130.03719.61
7.0.00.0130.07719.61
5.6.280.0070.07020.98
5.6.260.0030.04320.73
5.6.250.0100.04720.68
5.6.240.0100.08020.64
5.6.230.0030.06020.68
5.6.220.0030.07720.53
5.6.210.0100.08320.64
5.6.200.0170.07020.65
5.6.190.0100.03320.65
5.6.180.0200.05020.59
5.6.170.0100.07020.61
5.6.160.0030.08720.67
5.6.150.0030.05020.65
5.6.140.0170.07020.67
5.6.130.0100.08320.59
5.6.120.0070.04720.65
5.6.110.0030.04320.45
5.6.100.0030.04020.44
5.6.90.0000.07320.54
5.6.80.0070.07719.84
5.6.70.0070.07320.02
5.6.60.0100.07719.95
5.6.50.0030.07719.98
5.6.40.0130.06720.01
5.6.30.0030.08019.96
5.6.20.0000.06319.96
5.6.10.0000.04020.05
5.6.00.0100.05019.96
5.5.380.0100.07717.53
5.5.370.0100.07017.51
5.5.360.0170.04317.62
5.5.350.0000.04017.46
5.5.340.0000.08318.12
5.5.330.0130.03017.77
5.5.320.0070.03718.11
5.5.310.0100.07018.25
5.5.300.0070.06018.01
5.5.290.0130.05717.85
5.5.280.0070.08017.84
5.5.270.0070.04017.89
5.5.260.0070.07317.84
5.5.250.0100.05317.91
5.5.240.0070.08017.15
5.5.230.0170.04017.21
5.5.220.0030.08017.39
5.5.210.0100.03317.24
5.5.200.0070.07717.48
5.5.190.0130.07017.36
5.5.180.0070.03717.47
5.5.160.0070.07317.12
5.5.150.0070.03317.36
5.5.140.0000.07017.46
5.5.130.0000.05317.37
5.5.120.0070.06717.34
5.5.110.0100.06717.33
5.5.100.0030.07717.24
5.5.90.0070.07017.38
5.5.80.0030.07317.34
5.5.70.0100.06317.10
5.5.60.0130.07017.41
5.5.50.0070.07317.33
5.5.40.0030.08017.33
5.5.30.0070.08017.40
5.5.20.0030.06717.42
5.5.10.0030.05317.34
5.5.00.0070.04717.33
5.4.450.0100.04319.50
5.4.440.0100.07319.29
5.4.430.0130.06319.27
5.4.420.0030.06719.50
5.4.410.0070.07019.31
5.4.400.0070.07019.13
5.4.390.0100.03318.95
5.4.380.0100.06019.12
5.4.370.0070.07318.91
5.4.360.0030.03719.18
5.4.350.0100.06718.93
5.4.340.0100.04319.03
5.4.320.0030.03718.90
5.4.310.0130.07018.95
5.4.300.0030.04319.00
5.4.290.0100.07319.02
5.4.280.0030.04318.97
5.4.270.0070.03318.98
5.4.260.0000.07319.09
5.4.250.0030.07718.94
5.4.240.0070.07719.00
5.4.230.0130.05318.94
5.4.220.0030.05019.07
5.4.210.0030.07719.00
5.4.200.0030.07719.00
5.4.190.0200.03019.10
5.4.180.0030.07019.11
5.4.170.0100.07319.01
5.4.160.0170.06019.23
5.4.150.0000.04319.15
5.4.140.0100.07016.47
5.4.130.0030.07016.20
5.4.120.0070.07016.21
5.4.110.0100.06716.40
5.4.100.0000.07316.38
5.4.90.0030.04016.38
5.4.80.0100.03716.48
5.4.70.0070.04316.42
5.4.60.0000.07716.21
5.4.50.0000.06716.55
5.4.40.0100.02316.26
5.4.30.0070.07016.37
5.4.20.0030.05316.46
5.4.10.0000.07316.47
5.4.00.0100.07015.93
5.3.290.0070.03014.61
5.3.280.0070.04314.45
5.3.270.0100.07014.54
5.3.260.0070.08014.62
5.3.250.0100.06714.46
5.3.240.0030.04014.66
5.3.230.0070.07714.47
5.3.220.0100.07014.50
5.3.210.0030.04014.49
5.3.200.0000.04314.44
5.3.190.0130.07014.46
5.3.180.0000.06314.34
5.3.170.0030.08014.42
5.3.160.0070.03714.55
5.3.150.0030.04014.63
5.3.140.0000.06714.56
5.3.130.0030.03014.44
5.3.120.0030.03014.37
5.3.110.0000.06014.54
5.3.100.0030.07013.98
5.3.90.0000.08013.94
5.3.80.0070.07014.03
5.3.70.0130.05013.94
5.3.60.0100.07014.07
5.3.50.0100.06014.01
5.3.40.0070.07314.00
5.3.30.0070.07713.77
5.3.20.0100.06713.64
5.3.10.0100.06013.59
5.3.00.0100.03713.72
5.2.170.0070.06311.80
5.2.160.0070.02711.80
5.2.150.0030.06311.80
5.2.140.0030.03311.80
5.2.130.0030.06311.80
5.2.120.0070.06311.80
5.2.110.0100.05711.80
5.2.100.0130.05311.80
5.2.90.0100.05711.80
5.2.80.0000.06311.80
5.2.70.0030.03311.80
5.2.60.0000.05311.80
5.2.50.0030.05711.80
5.2.40.0070.06011.80
5.2.30.0030.06011.80
5.2.20.0130.04711.80
5.2.10.0030.05711.80
5.2.00.0070.04011.80
5.1.60.0030.05011.80
5.1.50.0130.04711.80
5.1.40.0100.03711.80
5.1.30.0030.05311.80
5.1.20.0030.05311.80
5.1.10.0030.04711.80
5.1.00.0100.05011.80
5.0.50.0070.02711.80
5.0.40.0070.03311.80
5.0.30.0030.06311.80
5.0.20.0000.04011.80
5.0.10.0070.03311.80
5.0.00.0070.04311.80
4.4.90.0000.03711.80
4.4.80.0000.03711.80
4.4.70.0030.02311.80
4.4.60.0000.02711.80
4.4.50.0030.03311.80
4.4.40.0030.05011.80
4.4.30.0030.03011.80
4.4.20.0100.02711.80
4.4.10.0030.03311.80
4.4.00.0000.02711.80
4.3.110.0000.02311.80
4.3.100.0030.01711.80
4.3.90.0000.03011.80
4.3.80.0030.03011.80
4.3.70.0000.03711.80
4.3.60.0030.03011.80
4.3.50.0030.03311.80
4.3.40.0100.04011.80
4.3.30.0000.02711.80
4.3.20.0030.03311.80
4.3.10.0000.02711.80
4.3.00.0000.03011.80

preferences:
43.8 ms | 401 KiB | 5 Q